javascript library functions
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Essential ActionScript 3.0 (Essential) $24.93 ActionScript 3.0 is a huge upgrade to Flash’s programming language. The enhancements to ActionScript’s performance, feature set, ease of use, cleanliness, and sophistication are considerable. Essential ActionScript 3.0 focuses on the core language and object-oriented programming, along with the Flash Player API. Essential ActionScript has become the #1 resource for the Flash and ActionScript devel… |
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Programming Perl $39.99 Perl is a powerful programming language that has grown in popularity since it first appeared in 1988. The first edition of this book, Programming Perl, hit the shelves in 1990, and was quickly adopted as the undisputed bible of the language. Since then, Perl has grown with the times, and so has this book.Programming Perl is not just a book about Perl. It is also a unique introduction to the langua… |
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C++: The Complete Reference $13.35 Herb Schildt is the world’s best selling C++ author–over 2 million programming books sold! The most complete coverage of the new ANSI C++ Standard available, including new chapters on the Standard Template Library (STL), namespace naming methods, and new classes. Written in Schildt’s uncompromising style and attention to detail. Easy-to-follow, three part organization. Part I – Describes the root… |
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New – Adobe ColdFusion v.9.0 Standard – Complete Product – 65047432 General Information Manufacturer/Supplier: Adobe Systems, Inc Manufacturer Part Number: 65047432 Brand Name: Adobe Product Name: ColdFusion v.9.0 Standard Marketing Information: Adobe ColdFusion 8 software solves the day-to-day challenges of Internet application development, allowing you to be extremely productive as you create and deliver engaging online applications. And because it fits into any… |
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New – Adobe ColdFusion v.8.0 Standard – Version Upgrade – 2 Processor – 38043743 General Information Manufacturer/Supplier: Adobe Systems, Inc Manufacturer Part Number: 38043743 Brand Name: Adobe Product Name: ColdFusion v.8.0 Standard Marketing Information: Adobe ColdFusion 8 software solves the day-to-day challenges of Internet application development, allowing you to be extremely productive as you create and deliver engaging online applications. And because it fits into any… |
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Adobe Coldfusion Builder for Win/Mac 1 User 65069570 Code insight and code assist: Do more in fewer keystrokes using code insight for code completion in ColdFusion Builder. Introspect ColdFusion components (CFCs) and get code assist for UDF file systems, built-in CFML tags, HTML, JavaScript, CSS, and SQL statements in cfquery. Customizable development environment: Save time with a customized environment, including customizable syntax… |
If your website is running on Joomla, then you might have installed a lot of components, plug ins, templates etc or may even have a lot of articles, that affects your website performance by slowing down your site’s loading time considerably.Even search engines prefer websites that load faster and rate them higher page rankings. And in case if you do not know any of the coding or do not want to get into the messy coding stuff to do your own optimization, or you may even might not have the money to switch to a dedicated server from a shared hosting service.So here I have put together some of the tips and tricks for you to speed up your Joomla site.
1. Turn on Gzip Compression
For this, go to Global Configurations -> Server and set Gzip compression to enable the page compression.This setting loads your page faster by compressing your website pages while its sent through the server.
2. JoomlaTemplate Optimization
This is one of the most common problems that I have seen with Joomla or any other sites. There are quite a lot of beautiful design templates that attract your eyes,but mainly cost you in performance of your site. These templates contain a lot of heavy design images that make up most of the requests during the website’s loading time. So try using some alternate simple template designs which mainly focus on content rather than slow your website down.If you would still consider using your heavy design template, then try out a tool called website Analyzer using this link. Which will give you some important suggestions related to your sites performance.
3. Turn on Joomla Cache
To enable the cache on your website, Go to global configuration -> System in your admin panel and then turn on the cache option on the right,this will cache your website pages when its visited and will load it way faster in the subsequent visits. But turn this off if your site pages have dynamic content present in it, which frequently changes for few seconds.
4. Turn off unwanted components
You can find thousands of components to suit your needs and will install pretty much some of these components either you use them or don’t.Well, some of these components are also responsible for slowing your website’s loading time. So uninstall the components that you don’t normally use or don’t think is that important.
5. Install Query Cache Component
Download and install the Joomla query cache component, but this component installs when legacy is turned off. So make sure you do not have Joomla legacy turned on or it may not install properly.
6. Turn off Statistics
These stats generate a lot of SQL queries to get the visitors information.These kind of stats are unimportant and useless.Instead use Google Analytics to keep track of your users. They may generate nice detailed stats and may even give you lot of user information, but at the same time will cause a huge performance penalty.
7. Install the PHPSpeedy Plugin
The PHP Speedy Plug in for Joomla,will allow you to modify each of its settings through its parameters.Its a PHP library created and designed to optimize the loading speed of your PHP website.Hence its a script which compresses the JavaScript and CSS files in the template, and do the Gzip compression, there may be many plugins out there that do these functions separately, this plugin does it all in one.
8. Enable caching for modules.
The modules that you have enabled in your website have an optional caching option that’s often set to disabled. Enable the caching option for all the modules you are using in your website to improve loading performance of your website’s modules.
9.Optimize your database.
The database consists of schema representing the format and tables in which the data is stored. So you will need to Optimize the tables and optimize the schema. The schema as mentioned is just a basic representation needs to be optimized just once, whereas the tables that are modified frequently need to be optimized regularly. In order to optimize the tables go to phpMyAdmin, select all tables, and click “optimize”. Click these links to read more about optimizing the database tables, link from MySQL.Also refer to this article on how to optimize your joomla My SQL database from siteground.
10. Optimize your index.php file.
The obvious thing is that the templates that you install in your website will have lot of comment lines and useless codes written in them which is of no use and do no good.Go to your template manager and edit the index.php page of your website page and remove all the white spaces or comment lines and any other junk codes that you find.
11. Compress your images.
The images give life into your content, but at the same time will slow down the article loading time. So even if you have placed an awesome pic in your content or waited lot of time editing to come up with a masterpiece image for your article, people may cancel the page if the loading time of the image eats up their time. So a better options is to optimize your images and aim for a minimum size, for eg try keeping PNG and JPEG size to 8-12Kb. Try using photoshop to edit and save the images for better optimized image with the save for web option to use it in your website.
12. Test using Firefox plugins.
Finally check out your site loading time frequently using the firefox plugin called YSlow, an addon for firebug for Firefox which will help you to analyse your site for further improvement.Using which you can analyse your website’s loading time and performance.You can also tweak your website using a website analyzer tool.
Guest post by Shrinidhi who blogs at Hackhow.com. An tech addict and geek interested in technlogy and coding. A blogger from mangalore. Please visit by blog…cheers…:D
javascript library functions Questions
What Type of Trick is This?
Check this site: http://www.convergencecornwall.com/
They are using JavaScript, but my question is how to make it stop at a given coordinate x, in the site above it stops at any given subpage. Is it a specific library or function? I know how to make it go left and right, but not like the page above. Also, how did they make the gradient change colours as it moves from left to right?
Anybody got any tutorials around? Thanks for the tips!
@ “Chris G,” the reason why I asked again is because I asked the other question late and didn’t get enough opinions and wasn’t satisfied w/ the 2 answers.
It’s MooTools. http://mootools.net/
All it does is use four DIVs. All four DIVs (the main page and three sub pages) are loaded on the page. Click a tab an a simple animation is played that pushes the current frame out and the new frame in, by changing the fixed (absolute) position of each DIV in a timed script callback.
You can do the same thing with jQuery’s animate() effect.
javascript library functions Videos
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Essential ActionScript 3.0 (Essential) $24.93 ActionScript 3.0 is a huge upgrade to Flash’s programming language. The enhancements to ActionScript’s performance, feature set, ease of use, cleanliness, and sophistication are considerable. Essential ActionScript 3.0 focuses on the core language and object-oriented programming, along with the Flash Player API. Essential ActionScript has become the #1 resource for the Flash and ActionScript devel… |
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Programming Perl $39.99 Larry Wall wrote Perl and he wrote Programming Perl. Better yet, he writes amusingly and well–all of which comes across in this latest edition of the definitive guide to the language. Like Topsy, Perl just grew, and as a result the need for a third edition came about. It’s now over 1,000 pages, which it needs to be, as it performs several different duties. First, it’s an introduction t… |
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C++: The Complete Reference $13.35 Herb Schildt is the world’s best selling C++ author–over 2 million programming books sold! The most complete coverage of the new ANSI C++ Standard available, including new chapters on the Standard Template Library (STL), namespace naming methods, and new classes. Written in Schildt’s uncompromising style and attention to detail. Easy-to-follow, three part organization. Part I – Describes the root… |
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New – Adobe ColdFusion v.9.0 Standard – Complete Product – 65047432 General Information Manufacturer/Supplier: Adobe Systems, Inc Manufacturer Part Number: 65047432 Brand Name: Adobe Product Name: ColdFusion v.9.0 Standard Marketing Information: Adobe ColdFusion 8 software solves the day-to-day challenges of Internet application development, allowing you to be extremely productive as you create and deliver engaging online applications. And because it fits into any… |
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New – Adobe ColdFusion v.8.0 Standard – Version Upgrade – 2 Processor – 38043743 General Information Manufacturer/Supplier: Adobe Systems, Inc Manufacturer Part Number: 38043743 Brand Name: Adobe Product Name: ColdFusion v.8.0 Standard Marketing Information: Adobe ColdFusion 8 software solves the day-to-day challenges of Internet application development, allowing you to be extremely productive as you create and deliver engaging online applications. And because it fits into any… |
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Adobe Coldfusion Builder for Win/Mac 1 User 65069570 Code insight and code assist: Do more in fewer keystrokes using code insight for code completion in ColdFusion Builder. Introspect ColdFusion components (CFCs) and get code assist for UDF file systems, built-in CFML tags, HTML, JavaScript, CSS, and SQL statements in cfquery. Customizable development environment: Save time with a customized environment, including customizable syntax… |
