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Background: I have been writing PHP programs for more than a year. I still use the original print_r (); exit (); and var_dump (); exit (); for debugging, the biggest problem with it is that it cannot trace the code flow. It can also solve the problem of simply viewing the value of basic variables. If you use a large framework like Zend framework, without a deep understanding of the process, It is difficult to write highly efficient code. As our boss often said, PHP is easy to get started and can

Recently, I started to experience Firefox and found some advantages and disadvantages. Invincible extensions do bring about functional enjoyment, the problem that comes with it is that too many plug-ins and themes lead to FF startup, which is a lot different from IE and TW, therefore, we have collected some Optimization Methods for startup speed and hope to help you ^! Enter: About: config in the address bar. 1. Right-click and choose create-Boole

Firfox open a port other than 80, the following prompt will pop up:"This address uses a port that is typically used outside of network browsing. For security reasons, Firefox canceled the request. ”。 Search by Internet, the solution is as follows:Enter About:config in the Firefox address bar, and then right-click on a new string key network.security.ports.banned.override, add the port number you want to acc

1. Firefox style sheet definition does not support unlabeled cursor: hand. We use standard cursor: pointer 2. compatible with IE Firefox to solve text overflow problems (Word-wrap: Break-word; Word-break: Break-All)Click here to download the attachment (wordwrap.rar) Line feed can be implemented in both IE and Firefox: Of course, before calling, you must fi

IE and Firefox get the keyboard value of different methods, you can understand, Firefox under the Event.which and IE under the event.keycode equivalent. About the difference between each other Type:Current Key:Decimal:Keycode:Which:Charcode:Capital: Altkey:Ctrlkey:Shiftkey:Repeat: Test results:Under IE:>> Support KeyCode>> does not support which and charcode, the values are undefined Under

How does Firefox 33 install the Firefox OS simulator? Install the Firefox OS simulator in the latest version of Firefox 33, so that you can experience the latest version of Firefox mobile phone operating system. The operation is simple. My demo system is Ubuntu Gnome 14.04,

After learning about the basic display and style of XML in the Firefox browser, the next function to be followed is script. In this article, I will show how to use JavaScriptCodeProcess the basic concept of XML. All the code examples and screens in this article are created and tested using Firefox 1.5.0.4 in Ubuntu Linux. The configuration file has not been modified (that is, there is no extension, and the

It introduces the practice of ie/Firefox compatibility page commonly used on Web pages, and gives the code, quite practical. In order to facilitate people to read the code, the following with IE instead of Internet Explorer, MF/FF instead of Mozzila Firefox. The following is the point of entry:Window.eventIE: There are window.event objectsFF: No Window.event object. You can pass an event object to a functio

7 JavaScript differences between Firefox and IE, and Firefox javascript differences Note: This article, published in 2009.04.27, is an article about the existence of Javascript between IE6, IE7, FF2 +, and FF3.0. Although it is necessary to use lengthy JavaScript code to identify the history of a specific browser, occasionally it is necessary to use a simple JavaScript code and object detection to ensure t

Once upon a time, used to join the collection code, but not compatible with Firefox, a bit depressed, at this point, there is a compatible version of the Code, published as follows:Compatible with Firefox (version: Firefox 3.6.3), Ie6/ie7/ie8 to join the collection code, online some test time did not pass, the following no problem. Reference ', ' news- or direct

Firebug is a revolutionary Firefox extension that can help web developers and designers test and check front-end code and provide us with a large number of useful features, for example, the latency information control panel, DOM viewer, and page element information.Although Firebug is already a toolbox bound with a large number of development functionsThere are still several extensions to improve its availability. We will introduce the ten best

Firefox (Firefox) browser proxy How to set: 1: Search the Internet available proxy server, pachong.org in the browser. Note Its IP address and port, and the IP address shown in the following figure is 61.161.175.91. 2: Click the Tools menu, click Options menu item 3: Open the Network tab, click the Set button 4: You can see that the single button on the front of "do not use a proxy"

1, open Firefox firefox browser, select Tools-additional components; 2, will jump to "add-on Component Manager"; 3, in the above search box to add the plug-in name, and search, in the results list to find their own needs, click on the right side of the installation; 4, after installation, open the browser's tool menu-expansion will show the installation of Plug-ins, click on it can b

The flash component used by Shockwave Flash can easily lose its response when it opens many multimedia windows, so if the Firefox user has something important to deal with, and the browser doesn't respond and can't force it to shut down, you could do it. The first situation is suddenly no hint, how to click the browser also did not respond to the state The Explorer display is running, not unresponsive, and you can do this by looking at t

Just see the problem when the browser compatibility is the reason, ie, Google can display the normal.After searching online, it was found that jquery's attr () method was inappropriate.jQuery1.6 can be modified before using attr (), starting with jquery 1.6, the attr () method returns undefined properties that have not been set, and is set with prop () for settings of this type of checked.Description of two methods given by Jquey official website:Gets a property value that matches the first elem

1. What is Firefoxprofile Simple is personal customization, such as you set your own access to the homepage, disable the loading of pictures of these personalized settings, can be saved to a folder, is Firefoxprofile, the next time you use, load the Firefoxprofile, You can make your Firefox settings the same as the previous configuration 2, why selenium to use Firefoxprofile When we automated tests, we sometimes did not need to load the pictures, impr

At present, Firefox has advantages in developing extended programs. Firefox has both advantages and disadvantages. A large number of junk extensions slow the startup and running speed of Firefox, resulting in more crashes and no response. With the rapid change of Firefox versions, it is precisely the version race of ma

How to set the IP proxy for Firefox firefox browser Method/Step How to set up the IP proxy of Firefox, the method steps as follows, first opens the browser, in the upper right corner hits the "Three" icon, opens the main menu. In the main menu interface, select the "Options" one. When you go to the Options window, select the "Advanced" option at the

This code was previously used to prevent the page from using the IFRAME Copy Code code as follows: But in Firefox you will find that the page will be constantly in the brush. The page doesn't work at all. Here is because the Firefox windows.top if not so is empty, under IE windows.top is this window page constantly refresh the running of this section of JS code This creates a dead l

DIY easily handles the compatibility verification of Firefox extension and Firefox version-general Linux technology-Linux technology and application information. The following is a detailed description. Firefox not long ago launched the first 3.0.x series upgrade 3.0.1. During the weekend, I made an upgrade to the system. I only needed one command for the Arch Li