SEARCH KEYWORD -- Browser market share


  JavaScript tips both novice and veteran developers can benefit from

In this post, we will share some less known but powerful JavaScript tips which can benefit both novice and veteran JavaScript developers. 1. Truncate array with array length We all know that object are passed by reference in JavaScript, but we may be bitten by this rule. Please check below example: var arr1 = arr2 = [1, 2, 3]; //Change arr1 arr1 = []; // arr2 will still be [1,2,3] arr1 and arr2 point to the same array [1,2,3] initially, later when arr1 repoints to [], the reference to arr2 is n...

   JavaScript,Array,push     2013-08-21 04:09:10

  Data from iPhone 5 event

Apple finally unveils iPhone 5 on an event at the Moscone Center in San Francisco. At the beginning of the event, Apple showed us some data. There will be 380 Apple Retail Stores opened across 13 countries Last year Apple Retail Store welcomed 83 million customers 7 million Mountain Lion upgrades since last month It ranked the first place in sales for Macbook Air in United States, it has 27% market share in July From April to July, 17 million iPads are sold 84 million iPads are sold until thi...

   Apple,iPhone 5,event,data     2012-09-12 21:26:03

  Content based HTTP Cache

Browsers may cache the webpages we visited, when user types a URL on the address bar, the browser may cache the webpage returned from server while displaying it. If there is no update on the webpage, then next time when the browser requests the same page, it will not download the page again, instead it will load the cached page. If the website explicitly specify that the page is updated, then the browser will download the page again from the server. What's HTTP Cache? You may be familiar with th...

   HTTP Cache,Web crawler     2013-05-24 05:12:59

  An ex-Mozilla employee's view about Chrome

Chrome now becomes the most popular web browser on the planet because it provides excellent user experience. As a general user, we think it's fast and easy to use. How about those who develop web browsers? How do they think about Chrome? Abhinav Sharma ,an ex-Mozilla employee and now Facebook employee, shared his opinion about Chrome. Mozilla fights an uphill battle given Google's advertising budget and capacity to have some incredibly good engineers and designers work on Chrome. They also came ...

   Chrome,Mozilla,Firefox     2013-07-28 23:09:19

  jQuery 2.0 will drop support for some IE6/7/8 oddities

jQuery official website releases its road map for the future jQuery development. This road map reveals that jQuery 1.8 will be released within a month and other consecutive versions will follow the following release plan:jQuery 1.9 (early 2013): many of the interfaces already deprecated in version 1.8 will be removed; some of them will be available as plugins or alternative APIs supported by the jQuery project. IE 6/7/8 will be supported as today.jQuery 1.9.x (ongoing in 2013 and beyond): This v...

   jQuery 2.0,jQuery,IE support     2012-06-29 05:20:27

  Extension context menu is missing in Firefox after restart

If you have experience of writing Chrome extension, you may be familiar with how you can add a context menu for your extension. The code would be similar to below: chrome.runtime.onInstalled.addListener(function() { chrome.contextMenus.removeAll(); chrome.contextMenus.create({ "id": "your_id", "title": "Your Title", "contexts": ["all"] }); }); You need to add a listener listening to the extension install event. Once the extension is installed, create a contex...

   CHROME,FIREFOX,EXTENSION,CONTEXT MENU     2018-11-16 20:58:20

  How to organize a successful technical party?

Since last year, I began to take part in some technical parties. Some are held very successful, while some seem not. In this article, I will share ideas about how to organize a successful technical party and use Golang programming language as an example. To hold a party, there must have been a stable user group first. According to the number of user, there may need a committee or a president, and the job of the organizer is searching for the sponsors, selecting the topics, etc. Although there ha...

       2015-05-15 22:28:38

  The video Twitter is coming

 Last October, Vine was acquired by Twitter before it released. Now Twitter launched this app. Vine only supports 6 seconds video recording, when you tap on the screen, the video recording starts, when you finger leaves the screen, the video recording stops. It can contain a few frames in 6 seconds. You can share the video on Twitter and Facebook. Vine seems like a video version of Instagram because it allows user to record video and share it. It has the same features as Instagram such as L...

   Twitter,Vine,Video Twitter     2013-01-25 05:10:29

  App Store, Most Effective Weaponry In Apple’s Armor

Apple’s most effective and effectual weaponry is its app store. Surprisingly however, the first generation iPhone did not support any Mobile apps, and Steve Jobs was actually proud of this fact. Back then, in 2007, third party mobile apps were not allowed on the iPhone. Jobs in-fact announced that Mobile app developers could use the most modern standards and write customized mobile apps for the iPhone web browser. He said, “We think we’ve got a very sweet story for you. You can...

   Mobile app developers, customized mobile apps, software development kit,     2015-07-28 03:26:19

  Turn browser into notepad with one line of code

This is the code shared by Jose on codewall. When you type data:text/html,   into the address bar of the browser and press enter, the browser will turn into a notepad which you can edit. Why it works? This uses Data URI’s format and it tells the browser to render HTML. But contenteditable is a property of HTML5, so this can only work in the web browser which supports this property. Here are some interesting contents. Some people make some changes to the code encouraged by the ide...

   HTML5, Browser editor     2013-01-30 04:20:54

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