Wednesday, March 16, 2011

Is JavaScript Faster Than C?

There's been a lot great work happening in the VM performance space over the last few years. The problems of performance are beginning to be well understood as even dynamic languages begin to challenge the incumbents. This article reviews a project which aims to bring more empirical testing to the language/runtime performance debate. Rather than argue about the theorectical, we let the code speak for itself. You may be suprised by what it says.

Stop!


The author of this article is well aware of its provocative nature. This is just one test and readers should take care when extrapolating these results to dissimilar use cases. The C code provided by the project being reviewed follows an Object Oriented style. It is certainly possible to optimize the C code further, for instance by using a more procedural style with less memory allocation. But then a similar approach should be used by the other versions (languages) presented as well. I whole heartedly encourge you to submit pull requests with these new versions in separate directories based on the style/technique used.

My intention is to challenge readers to question their assumptions regarding language/runtime performance. I also hope to highlight the fact that server side JavaScript has become a viable platform choice when performance is a consideration. That said, this is one test and I can only encourage more work in this area. If you're interested in such things, check out The Computer Language Benchmarks Game. Let's discuss results rather than argue fanatically about predictions.

The Problem



Solving 137846 games of the 15-Hole Peg Soltaire by calculating every possible move using an Object Oriented style. Solutions are provided in C, C#, Java, JavaScript, PHP, Python and Ruby (more submissions encouraged!). Most of the code was written by Jonathan Fuerth his presentation on Java/HotSpot performance. I've updated the JavaScript so that it uses prototypical method inheritance. You can find my 'fork' on github.

The Code


    git clone git://github.com/gflarity/peg-performance.git


Pre-requisites


This was all developed and tested under OS X however there shouldn't be any platform dependencies. You'll need a number of things for the test itself. I've put the version I'm using in brackets: gcc (4.2.1), Mono (2.10.1), Java (1.6.0_24), node.js (0.4.2), PHP (5.3.3), Python (2.7.1), Ruby (1.8.7).

Run the tests!


Note this will take a few minutes as some platforms are definitely faster than others.
    cd src/main
make test

For each of the languages the test is run 10 times. I throw out the best and worst result then compute an average. A chart is created to show the results.

Results


Results can be viewed by opening .reports/report.html.

Here is the graph produced by this test on my MacBook Air:


Analysis


Here's what I find interesting about these results:

0) The JavaScript implementation is even faster if you load the browser version in Chrome 10. It clocks in around 2300ms on my mba.

1) HotSpot Java is F.A.S.T., FAST. I'd really like to see a C++ version for comparison in this test. But given the ecosystem out there and the fact that it's automatically cross platform, I'd have hard time justifying the use of C++ for many things these days... Well, maybe a kickass JavaScript engine ;)

2) I'd also like to see the results of this test if this problem was solved in a non object oriented style. That said, there are distinct advantages to using OOP.

3) Much respect to the Mono project. While I'm sure Microsoft's .NET runtime approaches the HotSpot VM in terms of performance, Mono is hanging in there.

4) JavaScript is a dynamically typed language. We must consider this when comparing its performance vs a statically typed Java. While some might argue that static typing is 'safer', performance is its only virtue in my opinion. (Edit: Static typing also helps IDEs with code complete and other useful features, this is also a virtue :) Typically I trade reduced performance for increased development efficiency every time I choose Perl, Python or Ruby. So despite its quirks, it appears that JavaScript can offer the best of both worlds in terms of performance and development efficiency. Not bad for the language that's in every browser and hence is the most widely deployed language/runtime in the world.

100 Comments:

At March 16, 2011 at 9:52 AM , Blogger Arseny Kapoulkine said...

Congratulations! You've successfully proven that Java is, like, 4x times faster than C. A milestone to speak of, well done! It's a pity that most of the desktop software is written in C/C++, even JavaScript would've been a better choice!

 
At March 16, 2011 at 10:44 AM , Blogger Geoff Flarity said...

Well, this only one test, and C is not known for being an Object Oriented language. Still it's something to think about.

 
At March 16, 2011 at 3:18 PM , Blogger elephantum said...

I've optimized a bit your python solution. Now it takes around 5s instead of 30s to run.

You can take a look if you want: https://github.com/elephantum/peg-performance/tree/master/src/main/python

 
At March 17, 2011 at 7:03 AM , Blogger Geoff Flarity said...

Thanks, it's actually not my solution, but jfeurth's. I think I'm going to add an anything goes directory and then merge your stuff there.

The main directory should remain object oriented and the problem should be solved the same way for each language. Some of changes actually moves away from being object oriented and changes how the problem is solved. Ie using a generator to remove the memory pressure of keeping the lists of moves, and using hashes to lookup pegs in the game state.

But thanks, I'm learning a lot :)

 
At March 19, 2011 at 8:51 AM , Blogger softboysxp said...

I implemented a C++ version and it's just slightly faster than Node on my Snow Leopard iMac

https://github.com/softboysxp/peg-performance

( I did turn on optimizations, as IMO the node engine was built with O2 or O3, it's fair to turn them on for the C/C++ version)

Another interesting observation is that on my Lion MacBook Pro, which has LLVM gcc/g++ by default, the C++ version's performance is greatly improved (probably due to optimization) and is almost 3x faster than node (again, node was built with LLVM gcc)

 
At March 19, 2011 at 10:35 AM , Blogger Geoff Flarity said...

Sweet! WIll checkout the C++ version and try to merge it.

 
At March 19, 2011 at 10:56 AM , Blogger Geoff Flarity said...

It's been a long time since I looked at C++, but it seems your version isn't freeing the memory you allocate?

Java and JavaScript have GC, so this comes for free. If I can find some time this week I'll look into adding some delete statements.

 
At March 19, 2011 at 1:58 PM , Blogger softboysxp said...

I intentionally avoided object creation with new in my implementation. so the objects should be allocated on the local stack instead of the heap and should be automatically destroyed when they go out of scope.

 
At March 19, 2011 at 3:35 PM , Blogger elephantum said...

@softboysxp by creating objects on stack you introduce massive memory copying, are you sure that this is faster than dealing with pointers and avoiding copying?

 
At March 20, 2011 at 12:40 AM , Blogger softboysxp said...

@elephantum thanks for the tip, I guess I need to find out about that, :) my current logic is to follow the Java version as close as possible for the comparison.

 
At March 22, 2011 at 2:04 PM , Blogger Isaac Gouy said...

Which GC does the Mono program use? --gc=sgen?

What's the C compiler commandline? Which commandline flags did you use?

Which JVM flags did you use?

 
At March 31, 2011 at 6:40 AM , Blogger Geoff Flarity said...

@isaac:

Take a close look at the legend ;)

Otherwise, try looking at the source.

 
At August 26, 2011 at 11:56 PM , Blogger Jacob Whitley said...

Hi,
In a production environment, the amount of RAM each session uses is quite big (there is a MIME encoder/decoder which eats something like 10x the size of the message and we receive 10M+ messages), which makes it a problem.
Thanks

 
At August 26, 2011 at 11:57 PM , Blogger Jacob Whitley said...

Javascript Countdown Timer

 
At October 14, 2011 at 10:37 PM , Anonymous Anonymous said...

Ofcourse, Javascript had many advantages in advance compared to C.U have made a best post on its importance.
web design company

 
At May 23, 2012 at 11:23 AM , Anonymous Anonymous said...

I just did a trivial port of the Java version to C++11, the only change being that I use a std::unordered_set (nee std::ext::hash_set) instead of a List for the gamestate contents. On my system, the Java version runs in 672ms, and this C++ version runs in 621.

I have a git repo for this at http://beesbuzz.biz/git/peg-performance.git

 
At May 23, 2012 at 11:27 AM , Anonymous Anonymous said...

Also, why would you not want to use hashes to store the game state? It's only fair to make use of associative containers that the language provides, as that is what real programmers will be using for arbitrary object lookup. Why hobble the solution by doing an O(n) lookup needlessly?

 
At May 24, 2013 at 1:31 PM , Blogger sanjay said...

Appreciation for nice Updates, I found something new and folks can get useful info about BEST ONLINE TRAINING

 
At February 5, 2015 at 12:17 PM , Blogger Unknown said...

This comment has been removed by the author.

 
At March 19, 2015 at 1:01 PM , Blogger Streaver said...

3000ms is not enough for javascript to wake up yet. Try more intense works and after JIT figured our which place to put each variable, in L1, L2 or L3 or memory, it shall be at least as fast as Java.

 
At December 13, 2019 at 10:36 PM , Blogger jaacson said...

I appreciate you for online dissertation writing help top quality articles. The information in this material verifies my perspective and you really laid it out well.

 
At December 16, 2019 at 4:48 AM , Blogger Joy Brick said...

Still, confuse how to complete your Macroeconomics assignment? Time to acquire experts’ knowledge via Macroeconomics Assignment Help and score top grades. No need to take stress of copied or quality of content if you select online writing services
Macroeconomics Homework Help
Do my Macroeconomics Assignment
Help with Macroeconomics Assignment

 
At December 18, 2019 at 1:59 AM , Blogger Assignment Achievers said...

'I'm highly impressed by the piece of thoughts you have shared on this portal. all the best
connect us on Assignment Help can shed your burden of assignments with a return of qualitative assignments.
Online Assignment Help

 
At December 20, 2019 at 2:35 AM , Blogger Custom Retail Packaging said...

Custom votive candle boxes is an inspiring packaging solution for your product. Get custom printed boxes at the wholesale rate with free shipping costs all across the United States and Canada.

 
At January 17, 2020 at 3:18 AM , Blogger hookstefan said...

When you seek after a course abroad, things become very hard to oversee. Students in the UK seek after their investigation and occupation one next to the other.
need help with my homework
Financial accounting homework help
Macroeconomics homework help

 
At January 24, 2020 at 3:09 AM , Blogger Felicity Flynn said...

It may be hard for you to write a case brief or you may not like it. Although, student's life is not so easy and funny as in the movies and you may need some professional help to cope with all tasks.

 
At February 19, 2020 at 4:22 AM , Blogger Jenifer said...

ABC Assignment help provides dedicated Pro-Creo Assignment Help service it is offered by bright brains In world of machine designing. This assignment help not only provides
pertinent and creative contents but also helps to understand and clarifies students doubts so that they can be future leaders in this area.

 
At February 20, 2020 at 2:13 AM , Blogger My Assignment Help Online said...

My Assignment Help is the most recognized and preferred one stop solution for students to get professional case study, essay, thesis or assignment help in any subject, course or university level in Australia. Contact my assignment help now to connect with our writers experienced and competent to help students score outstanding grades and remarkable knowledge about the concerned subject.

 
At March 6, 2020 at 1:18 AM , Blogger Assignment Help Australia said...

Place your order for Assignment Help services and access the writing skills of Australian academic writers. You can meet the due dates of your project submission even if you have less time to write your papers using online writing services.
Assignment Help Online
Online Assignment Help
Australia Assignment Help

 
At March 14, 2020 at 12:11 AM , Blogger tom554 said...

You are sharing delightful post. It is effortless and easy to understand for me. Thanks for sharing the post. Moreover, our team provide best assignmenthelp service in Australia for all universities.

 
At March 17, 2020 at 11:16 PM , Blogger assignment help said...

Buy Assignment Help at cheap rates from a trustworthy service provider in Australia for outstanding outcomes. Using online academic writing services, you can finish your work without any stress.
Assignment Help Online
Best Assignment Help
Assignment Helper
Assignment Help In USA
Online Assignment Help
Assignment Help Company
Assignment Help Experts
Assignment Help Service
Online Assignment Help Services

 
At March 22, 2020 at 11:08 PM , Blogger Assignment Help said...

Change your mind for online services by placing an order for hiring assignment help. See the difference in content quality and effectiveness of information by availing online assignment writing services in the UK.
Online assignment help
assignment help online
assignment helper
online assignment helper

 
At April 1, 2020 at 5:36 AM , Blogger HP Printer Troubleshooting said...

HP DeskJet, LaserJet and envy printers are very reliable and give quality printouts. Sometimes user reports that HP Printer printing slow and not giving the quality printouts. This problem occurs due to outdated driver, cartridge error or when you select high quality printing option.

 
At April 26, 2020 at 6:09 AM , Blogger get assignment help online said...

This is a really informative post. If students require any help regarding their assignments, they must try for Assignment Help Online. Website Assignment Help In US offers reliable and trustworthy services with the help of best academic writers and editors. One can approach them for remarkable writing services.

 
At May 4, 2020 at 12:22 AM , Blogger My Assignment Help Online said...

My Assignment help strive to meet the need of customized assignment help of students from Universities across Australia. With our team of enthusiastic and unwavering writing experts, our aim is to help every student improve the academic grades and submit optimum quality assignments that are 100% unique meeting the University guidelines. Connect with us now to understand how it works and start the unique experience of customised writing help.

 
At May 4, 2020 at 10:16 AM , Blogger online assignment writing help said...

This comment is about the assignment writing services online top assignment writing website in Australia. Assignments are an essential part of the academic curriculum and they also contribute a whole lot to the final grades. This is what makes them so important and this is why we must ensure that we get good grades in the assignments.
top assignment help australia
assignment service provider
best assignment writing help australia
best online assignment writing help
best assignment writing help

 
At May 5, 2020 at 11:26 PM , Blogger Max Willor said...

The post is quite informative and appears to be all-encompassing as I could derive a lot on the topic by reading through it. At MyAssignmentHelpAu, We Offer Pocket-Friendly Services And Write Tailored Assignments. Students Trust Our Assignment Help in Australia. To Get Authentic Assignments Within Deadlines, Hire Us Today!

 
At May 5, 2020 at 11:28 PM , Blogger Max Willor said...

The post is quite informative and appears to be all-encompassing as I could derive a lot on the topic by reading through it. At MyAssignmentHelpAu, We Offer Pocket-Friendly Services And Write Tailored Assignments. Students Trust Our Assignment Help 4 Me in Australia. To Get Authentic Assignments Within Deadlines, Hire Us Today!

 
At May 24, 2020 at 11:15 PM , Blogger Jenifer said...

ABC Assignment Help offers unique and most demanded taxation assignment help with the help of most talented professionals. Along with topmost assignment writing help, we also offer proofreading and editing service, free revisions and exam help to assist students in achieving their desired result.

 
At June 9, 2020 at 11:53 PM , Blogger getupdatehelp said...

We are a world-class certified, and trained technical guide, which is offering the best technical support services for Garmin GPS users in the most affordable charges. We have the technical capability and practical experience of dealing with minor or major technical issues associated to Garmin GPS update.

 
At June 12, 2020 at 11:53 PM , Blogger My Assignment Help Online said...

Myassignmenthelp offers affordable and reliable assignment help to students across Australia. All the specialised services can be availed in any simple or complex task of any subject or course at an affordable price thereby meeting the expectations of students looking for quality assignment help within some budgetary constraints. Convince yourself only after looking at the list of our free samples talking of our quality and expertise.

 
At June 15, 2020 at 12:15 AM , Blogger My Assignment Help Online said...

My assignment help is a one-stop solution for all assignment help needs of students across Australia. With over a decade of experience we offer custom writing help along with assisting students to acquire useful knowledge and details information from our in-house team of subject experts. Get a proof of our knowledge and expertise from free samples section on our website.

 
At June 22, 2020 at 1:24 AM , Blogger James Martin said...

Assignment Help allows scholars to get experts' assistance at very reasonable rates from a reliable service provider in Ireland. Make sure to provide correct details to your service provider so you will get the complete assignments before the due dates.

 
At June 24, 2020 at 11:19 PM , Blogger HP Printer Troubleshooting said...

Everyone knows the importance of PC, printer, scanner and other peripheral devices. If you want quick solution for HP device then go to support.hp.com to get in touch with experts. Complete solutions are listed there for HP devices and you can also avail help from experts.

 
At June 25, 2020 at 1:44 AM , Blogger herryjhon said...


Great post. Thanks for your blog it is very helpful. You have a dream trip but don’t have exact dates for your cherished trip yet? Here we are equipped with United Airlines Fare Calendars which can instantly show you the cheapest days and nights to fly to hundreds of destinations around the world.

 
At June 26, 2020 at 1:47 AM , Blogger Robin Dunn said...

This comment has been removed by the author.

 
At June 26, 2020 at 1:52 AM , Blogger Robin Dunn said...

What would be the most effective option for you to compose your assignments even in Oman? For me, it is an Online Assignment Help service. It is the best way to deal with all academic issues is to connect with experts in Oman. Place an order for hiring an online academic writer and share your project details with them.
Assignment Help

 
At June 26, 2020 at 11:21 PM , Blogger vin78987 said...

If you are facing technical problems for Garmin updates, you can call our certified Garmin support professionals to get the complete Garmin support services to update Garmin GPS unit in the proper ways. Our live Garmin support professionals are skillfully and technically known for updating Garmin GPS unit successfully. Our technical support team is available at our helpdesk to deliver top quality support services for any type of technical problems.

 
At June 29, 2020 at 1:01 AM , Blogger vin78987 said...

Many users keep asking a question that “My printer won’t print, how to get it back to work”? Well, the solution depends on the exact problem hence you need to diagnose the exact reason first.

 
At July 2, 2020 at 3:27 AM , Blogger SUPPORT said...

If the printer driver is unavailable error message appears on your screen, it means you have installed incompatible drivers or the present drivers are outdated. Many users face this problem while installing the printer. this message tells that device is not able to detect the correct printer driver, To get rid from this problem you need to perform a clean install and see if you can set up your printer or not. For this, you need to uninstall the printer entries and then install it again. If you still face difficulty then you can contact to our customer support team.

 
At July 2, 2020 at 3:27 AM , Blogger SUPPORT said...

If the printer driver is unavailable error message appears on your screen, it means you have installed incompatible drivers or the present drivers are outdated. Many users face this problem while installing the printer. this message tells that device is not able to detect the correct printer driver, To get rid from this problem you need to perform a clean install and see if you can set up your printer or not. For this, you need to uninstall the printer entries and then install it again. If you still face difficulty then you can contact to our customer support team.

 
At July 4, 2020 at 7:12 AM , Blogger Assignment help said...

Great Post
Business Law Assignment Help
Business Law Essay Assignment Help

 
At July 4, 2020 at 7:12 AM , Blogger Assignment help said...

Thanks
Business Law Assignment help ,
Industrial Law assignment help ,
Administrative Law Assignment Help ,

 
At July 6, 2020 at 1:38 AM , Blogger vin78987 said...

If you want to set up Fax on your Hp printer or looking for configuring Fax on your HP printer, you can call us as a reliable and complete technical guide to get the full technical guidance and specialized assistance. If you don’t have ideas on How to set up Fax on HP printer, you can take specialized help from certified technical professionals.

 
At July 7, 2020 at 1:42 AM , Blogger Assignment Help said...

Select the option of Assignment Help when you don’t want to take the stress of writing your assignments or homework. This option allows you to get experts’ assistance for composing your academic papers even in adverse conditions. You can take the online help of academic writers at any time using these kinds of services. If you can’t pay attention to homework writing or don’t have enough time, this option will help you a lot. Handle everything for composing your papers even in adverse conditions via online academic writing services.

 
At July 7, 2020 at 10:45 PM , Blogger harryparker0123 said...

We are the best, trustworthy, and independent third party QuickBooks Support Company, which is offering live QuickBooks support services for QuickBooks users. Having several years of experience of handling all types of errors related to QuickBooks, we provide the specialized QuickBooks support for any type of errors related to QuickBooks. If you’re facing QuickBooks Error 1328, you can call our certified QuickBooks experts to get full and specialized support for resolving this error code immediately. Our online QuickBooks experts have the technical skills to identify actual reasons of error 1328 and apply the solutions for solving this error code. Our live QuickBooks support team is ready to help you for any type of accounting problems.

 
At July 8, 2020 at 1:20 AM , Blogger Geremy said...

To be honest I found very helpful information your blog thanks for providing us such blog virat kohli net worth

 
At July 9, 2020 at 12:35 AM , Blogger Canon Support said...

While working with Canon printer and commanding the print jobs, sometimes, you can face a problem that stuck very hard and causes a massive waste of time. One such problem is canon printer in error state. If you are also going through the same issue, then you should consider taking experts’ help. We have a well experienced and specialized technicians for a printer in error problem, who can help you in reinstalling the Printer drivers or fixing port-related issues to resolve canon printer in error state problem. Call us now and get immediate assistance with free troubleshooting tips.

 
At July 13, 2020 at 10:58 PM , Blogger Unknown said...

Microsoft Excel is regarded as one of the most widely applied table processors worldwide. So if you feel you can't cope alone with such task, just contact this writing service https://advanced-writer.com/do-my-excel-homework and don't have any tensions.

 
At July 14, 2020 at 6:00 AM , Blogger Unknown said...

If you want to temporarily disable avast when it starts to create hassle in your work and once all the problem will be solved. you can easily enable it once again if needed. Follow the sequential steps mention in our blog to disable Avast. To know more visit us.

 
At July 14, 2020 at 10:58 PM , Blogger PNJ Sharptech said...

I am mid-sized business person, and professionally known for serving small and big sized customers. I want to draw more customers from various regions, hence I want to build a professional, and mobile friendly website for my business. I want to create a professional business website as per my business needs. There are many companies in the market, but I look for a professional website development company. I don’t have full ideas about a reliable web development agency. Can anyone suggest the best ideas for a professional company?

 
At July 15, 2020 at 1:07 AM , Blogger herryjhon said...

Very good points you wrote here..Great stuffGreat work! This is the kind of info that should be shared around the internet..The best way to earn experience is traveling. But, the reality is traveling is not the cheap and expensive fare of transportation, especially air-transportation, often spoil plans. Not anymore So, Book you tickets from Emirates Airways Low Fare Calendar from where You will get to know about the lowest airfares available for each date

 
At July 16, 2020 at 10:52 PM , Blogger Ela Brown said...

Get the digital flatbed uv printer for sale only from the authorized uv printer supplier - PH UV Printer. From this authorized uv printer supplier you'll easily get the best quality uv printer at affordable prices that provide you the best quality uv printing over your products. To make your products more unique you should go for this uv printer in india. For more info you can visit the official website of PH UV Printer. If you want something entertaining along with this business then you should visit the top shayari website in hindi - shayari ka pitara.

 
At July 23, 2020 at 7:31 AM , Blogger ana said...


trung tâm tư vấn du học canada vnsava



công ty tư vấn du học canada vnsava
trung tâm tư vấn du học canada vnsava uy tín
công ty tư vấn du học canada vnsava uy tín
trung tâm tư vấn du học canada vnsava tại tphcm
công ty tư vấn du học canada vnsava tại tphcm
điều kiện du học canada vnsava
chi phí du học canada vnsava

 
At July 24, 2020 at 4:31 AM , Blogger James Wick said...

Use Finance assignment help to finish your finance or accounting papers without messing yourself. You will get assured solutions to your numerical questions within your defined date or time.
Accounting assignment help
capital budgeting assignment help

 
At July 29, 2020 at 5:13 AM , Blogger Geremy said...

To be honest I found very helpful information your blog thanks for providing us such blog fantasy cricket

 
At July 30, 2020 at 2:00 AM , Blogger baroncorrz said...

I am fully dedicated in using Epson printer for printing purposes. I like Epson printer because of the quality features, excellent printing performance and advanced printing functions. While working on Epson printer, I am experiencing Epson printer error 0xf1. This error code takes place due to fully corrupted registry entry in the computer system. I am not sure about the reason. It can also appear, when print head won’t perform its daily function.

 
At August 5, 2020 at 6:05 AM , Blogger Sofi Mariam said...

This comment has been removed by the author.

 
At August 6, 2020 at 8:52 AM , Blogger Sofi Mariam said...

How can I set up HP printer via 123.hp.com/setup?

I need a multiple printer for printing, scanning and copying services. I have decided to choose HP printer. I am new user of HP products, so I don’t have much experience about its features and functions. I want to establish multiple HP printer with the assistance of 123.hp.com/setup.I am using my skills to open it in the web browser and enter my model number. After this instruction, I am completing the next technical process. In the middle of the process, I am experiencing problems. So I am sharing this problem with all of you, guys. Could anyone suggest me the right steps to set up HP printer using 123.hp.com/setup?

 
At August 9, 2020 at 9:03 AM , Blogger Unknown said...

However, if you are going to choose to buy followers for Instagram, we will let you know the journey of how to go about it and if it is advantageous for us.
instagram followers

 
At August 10, 2020 at 9:12 PM , Blogger Quicken support said...

We are one of the most reliable, self-governing and successful third party Quicken support company, having many years of experience of handling all types of errors associated to Quicken. We provide the best Quicken support services for those users, who are experiencing Quicken download error 102. This error code takes place, while using Quicken account. It can take place during updating and printing from Quicken. If you don’t have any resolutions for this error code, you can take the Quicken support from Quicken professionals to solve this error code instantly. Our Quicken support team is available round the clock to guide you properly for any type of errors.

 
At August 18, 2020 at 9:04 PM , Blogger jimmy andrew said...

The HP smart app is a free tool from Hewlett-Packard designed to assist you in printing operations or notifying the errors in your HP printer. To download it, you can visit the website 123.hp.com/setup from your computer or smartphone, and on the homepage, click download now under HP smart app. After installing it, you can add your HP printer by clicking ➕ sign (add your printer). The HP smart app can also help you connect your printer to the wireless network, fix some common printer issues and errors in your printer. The app is available for Windows, Mac, Android, or iOS device. If you face any trouble navigating the website, then contact our customer support.

 
At August 23, 2020 at 9:53 PM , Blogger QuickBooks Help said...

I am working on QuickBooks, an accounting tool for managing my QuickBooks account in the proper ways. QuickBooks is very simple and efficient in using, so countless users select it for the maintenance of accounting tasks. While working on QuickBooks, I am experiencing some network problems. So I want to install QuickBooks file doctor. This tool helps users to recover the damaged company files and solve the network problems. Due to insufficient knowledge, I am not able to install this tool successfully. I look for expert’s guidance for the installation process. So anyone can guide me to install QuickBooks file doctor tool properly.
QuickBooks install diagnostic tool
QuickBooks script error
QuickBooks error 1904
QuickBooks error 1328
QuickBooks Error 6000

 
At August 24, 2020 at 1:12 AM , Blogger Robin Dunn said...

If you find it hard to frame all important things in a single picture, then you always have the fear of missing any important information. From the day of working on any education industry, I have learned all fundamental things to write flawless homework so that students do not lower their marks. Currently, I join the homework writing platform to share my knowledge and experience with scholars by providing Homework Help services.
Homework Helper
Online Homework Help

 
At August 25, 2020 at 11:26 PM , Blogger adamparker said...

How to connect my HP Officejet pro 8710 to wifi

 
At August 29, 2020 at 5:47 AM , Blogger Admin said...

Hi Thank you for sharing this wonderful article. Do well to visit Latest School News to apply for Jamb Registration Form. You can always check your Jamb Result and Neco Result Checker here.
Do well to check your Admission Status using Jamb Caps. Check Best University that offer Medicine and Surgery

 
At August 31, 2020 at 4:44 AM , Blogger Chris Lucas said...

Looking for essay typer who can help you out with your business essays, nursing essays, psychology essays? Well you better make sure that the person you are hiring, he/she is well aware of what the requirements are.

 
At September 3, 2020 at 1:47 AM , Blogger Assignment Help CA said...

Are you looking help for completing your academic assignments? If yes, then you are at right place. We are a company who provided Online assignment help for students in Hong Kong. We have a team of professional academic writers who can help in completing your assignment before deadline. If you want to avail our services then call us on our toll-free number or visit our website for more information.

 
At September 4, 2020 at 4:07 AM , Blogger georgelurther said...

Unable to resolve the canon printer won't connect to wifi error? If you are looking for the best way to fix this error then get connected with our expert team. Who are available round the clock to help you. For more information visit canon printer offline to know more.

 
At September 4, 2020 at 9:35 PM , Blogger marklee9161 said...

Do you need to update your Garmin GPS? Well, our experts can assist you. We have a pool of GPS techies and professionals who can help you Update Garmin GPS with some simple steps. They will make you learn to access the Garmin Express website and create an account with it. Besides, you can also learn to update the GPS and maps through Garmin updater. Whether you own a Mac or Windows, you can update your Garmin GPS using any these devices. You will need a USB cable and an internet connection to install the latest software on your GPS.
The process might take some time to complete depending on your operating system, internet speed and storage required by the software. To get immediate assistance, you can contact our support team to update the Garmin GPS.

 
At September 4, 2020 at 11:18 PM , Blogger James Anderson said...

HP printers are widely used for printing and scanning documents all over the world. But there are some technical issues that you may face while printing the paper. When printer’s carriage does not move freely, you may get HP Printer Validation Failed error message. You should check where the obstruction is and remove it.

 
At September 9, 2020 at 12:01 AM , Blogger Jacob Oram said...

Different people have different views about JavaScript and C++ speed because some experts think that C++ is fast language while some consider JavaScript as fast programming language. Dissertation writing services.

 
At September 9, 2020 at 2:50 AM , Blogger HP Printer Troubleshooting said...

Checking ink level on HP printer is a very difficult job for a new user. Are you facing problems to check ink level on your HP printer? If yes, we can help you. Our printer experts can assure you that checking what amount of ink has left in the ink cartridge with HP printers is very simple and clear.

 
At September 9, 2020 at 10:41 PM , Blogger jacksoncooper said...

Are you the one who really wants to fix your Kindle won’t connect to wifi error ? Looking for an easy way to resolve this error? If yes then get connected with our team. Our experts will guide you and to know more check out our website Ebook Helpline.

 
At September 10, 2020 at 4:42 AM , Blogger Robin Dunn said...

I am happy to share my educational qualification in the platform of online Assignment Help. I have done my Ph.D. from the prestigious Oman University and acquired a good knowledge of management. Apart from that, I have gained an understanding of academic writing and know what to provide in students’ assignments.
Assignment Help Online
Online Assignment Help

 
At September 11, 2020 at 4:14 AM , Blogger Source Essay said...

Online Essay Help
Homework Help
online essay writer
online assignment help
Online Assignment Help
Homework Help
Instant Assignment Writer
Online Assignment Writer
Assignment Writer
Online Essay Help
Assignment Writer Canada
Online Assignment Help

 
At September 11, 2020 at 4:43 AM , Blogger DamianParker said...

Get any educational help from the expert writers of Essayrabbit.com They will help you sort out any questions about JAVAScript. You can also get their expert advice on any written assignment

 
At September 14, 2020 at 6:24 AM , Blogger Lenoxtons 20 said...

New Apple MacBook Pro with 8-Core Intel Core i9 Processor and classy 16’’ Retina display gives you the feeling of high-end technology. MacBook has upgraded itself to 16 GB RAM and 1TB storage, so add some more to your web series collection.
New Apple MacBook Pro
apple macbook air 13 inch
new apple macbook pro 16 inch
apple 13 macbook air core i5 cpu

 
At September 14, 2020 at 10:26 AM , Blogger James Bond said...

Thanks for sharing your info. I really appreciate your efforts and I will be waiting for your further write.
Assignment Help
java Assignment Help
Law Assignment Help
Finance Assignment Help
Mathematics Assignment Help
Essay Help
Homework Help
Programming Assignment Help

 
At September 17, 2020 at 1:49 AM , Blogger Robin Dunn said...

I have completed my graduation from an American university and acquired industry experience by spending my most of time in prominent organizations. If you are willing to take experts’ assistance without spending your much time, you need to connect with my services to get Dissertation Help services and explore my website properly.
Online Dissertation Help
Dissertation Help Online

 
At September 17, 2020 at 4:19 AM , Blogger Mozocare Mozambique said...


if you are searching for the best treatment at affordable in India so you need best doctors first. we hee to provide the best doctors from all over India at a very nominal cost.

Regards

Top Doctors in india

 
At September 18, 2020 at 10:51 PM , Blogger Smith ryan said...

Try to reset your printing device to the network defaults mode from your printer Control Panel to fix the offline HP printer problem. To proceed, click setup on the Control Panel and then click the wireless network, scroll down, and select reset network default. Your HP printer is offline due to network connectivity issues, and you must ensure to connect your wireless printer to 2.4 G band on your router. Also, maintain a 6 feet distance between router and printer to get proper connectivity. If your printer is still not getting back to online mode, then download and install the HP print and scan doctor from the HP support website and run the tool to fix the offline printer error.

 
At September 23, 2020 at 3:58 AM , Blogger HP Printer Troubleshooting said...

We all send and receive documents with the help of email. Sometimes we need to print and scan documents from email. But many users face technical issues while trying to setup HP Scan to Email. If you are facing technical issues when trying to print and scan documents from mail then get help from experts to fix the error.

 
At September 24, 2020 at 6:02 AM , Blogger Geremy said...

To be honest I found very helpful information your blog thanks for providing us such blog cocaine in an IPL after party

 
At September 25, 2020 at 4:32 AM , Blogger linda parker said...

Be it exams, self-study or homework projects, ScholarOn remains your trusted companion for all your Drama Paper learning needs with Drama Paper Expert Solutions. Our subject matter experts are professionals like a constant learning commitment to ensure top quality exclusive for our students.

 
At September 26, 2020 at 2:17 AM , Blogger Jack Parker said...

Assignment writing help
Dissertation help
Assignment assistanceWe help you to stay at the top of the class with assignment writing help. The reason we have been the go to place for dissertation help is our pool of finest writing experts for all academic assignments. Our assignment assistance has great writing skills and runs a comprehensive assignment check to provide you with a custom online assignment. Our writers are best academic experts.

 
At September 28, 2020 at 7:16 AM , Blogger professays said...

Research paper service - provides quick online help. Academic writers specializing in writing research papers on a wide variety of topics will help you around the clock so that you don't waste your time

 
At October 2, 2020 at 9:58 AM , Blogger Roger Franco said...

Wi-Fi protected setup is one of the best ways to connect a printer to wireless network. But to connect the printer using this method you need a WPS Pin number as a security pin number. Most of the times user is unable to find this WPS pin number. If you are facing the same problem then you are at the right place.

 
At October 9, 2020 at 6:07 AM , Blogger Assignment Help said...

Descriptive writing is an abstract tool where the writer utilizes subtleties to paint an image using their words. This procedure will give readers portrayals of individuals, spots, articles, and occasions using reasonable subtleties.

 
At October 19, 2020 at 3:27 AM , Blogger James Whatt said...

My interest and passion are to become a tech writer. I love to explore many books and sites and get to know more about writing skills. To check my blogs and articles, explore my site, and get to know more about me on Roku.com/link. Call us @ +1-805-539-1200

 

Post a Comment

Subscribe to Post Comments [Atom]

<< Home