Why do URLs need to be encoded

In doing through the keyword query entry requirements, found that the front-end iOS sent over the "Chinese keyword" is a URL-encoded string, direct use, we are not used, take PHP as an example, we need to use the UrlDecode () function to decode the

discuz! X3.1 label use (i)

discuz! template file positioning under normal circumstancesTemplate file DirectoryUnder special circumstancesUnder special circumstancesUnderstanding PHP's include mechanism header file 1234567 !>>>="Utf-8">>>>

JS Face Test-----development environment

Topic 1:git Common CommandsAnswer: Git Add. (Add modified content to local branch) git commit-m ' xxx ' (Generate a commit and add comments) git pull (send remote code to local) git push (submit local code) git checkout-b xxx (create Branch) GI T

The most complete HTTP1.1 status code

Attached:HTTP 1.1 status code and its meaningStatus codeStatus informationMeaningContinue the initial request has been accepted and the customer should continue to send the remainder of the request. (HTTP 1.1 New)The 101 switching protocols server

The difference between the prop () method and the attr () method in jquery

jquery1.6 a new method prop (), has not used it, the official explanation is only one sentence: Gets the property value of the first element in the matching element set.We all know that some browsers just write disabled,checked can be, and some to

jquery Simple Search box

jquery Simple search Box-jq22.com this corresponds to the database 12212313571111jquery Simple Search box

HTML Basic code teaching piece, understanding HTML

This is a little dizzy in the first afternoon, cough, shake the head classesHtmlDefinition: Hypertext Markup Language(You can remember this: how to Makes Love!) Haha, ready to drive, rough one, long not)In fact, it is simple to understand, beyond

How to establish e-commerce website (ii)

In this blog continue on how to set up an e-commerce website to summarize.ThreeWhen an enterprise website construction is completed, it is necessary to carry out specific promotion planning and marketing planning. In the promotion plan, the increase

HTML5 Canvas's Arc function diagram

In the case where the coordinate system is not transformed, the ARC function arcs in the direction shown:For example, Arc (X,y,r,math.pi/6,math.pi/3,false), is the X, y as the center, R is the radius, from the x positive axis clockwise 30 degrees

Overview of the principles of 1..net MVC

Request, according to IP and port, received by the IIS server, if it is a static file directly return the contents of the file, if unable to resolve, according to the mapping rules to find the corresponding request suffixAspnet_isapi.dll processing

Mac installation Metasploit

Can't sleep in the morning, read, and then want to do on the virtual machine Mac, previously installed in the win, the comparison is not good use, I think like the application of Linux does not have to always indulge in win users, and then developed

Web standards and semantics

Web semantics?For information more easily understood by the machine and find (mainly search engines), is conducive to search engine optimization. at the same time, the focus is easy for the hard-pressed programmers to read and maintain (the

HTTP Status 500: Error Unsupported Major.minor version 51.0 (unable to load class XXX)

This is caused by the JDK version and the JRE mismatch.Error message:Detailed questions:(to be filled out)Processing:1. Check if JDK and JRE versions match--Open command line interface (CMD), enter java-version and javac-version respectively to view

Fiddler crawling HTTPS

To crawl away HTTPS content, fiddler must decrypt HTTPS traffic.However, the browser will check the digital certificate and discover that the session has been bugged. To fool the browser, fiddler encrypts HTTPS traffic by using another digital

The Onethink of learning ideas

In the previous period, thinkphp's overall design ideas, including the implementation of each module.TP official in order to test the framework, wrote a Onethink, is can learn under theIt is not recommended to use this, the feeling is testing nature.

Apache website Commands

1. View TCP connection StatusNetstat-nat |awk ' {print $6} ' |sort|uniq-c|sort-rnNetstat-n | awk '/^tcp/{++s[$NF]}; END {for (a in S) print A, s[a]} 'Netstat-n | awk '/^tcp/{++state[$NF]}; END {for (key in) print key, "\ T", State[key]} 'Netstat-n |

"PHP" PHP-FPM registration Service

Configure php-fpm.confvi/usr/local/php54/etc/php-fpm.conf), remove the PID (;p id = run/php-fpm.pid) before;Because the compiler installs PHP, it will generate a lot of binary files in the PHP directory, find init.d.php-fpm, copy to

Webstorm ES6 Syntax support settings &babel use and automatic compilation

First, syntax support settingsPreferences > Languages & Frameworks > JavaScriptSecond, Babel installation1. Global InstallationInstall -G babel-cli2, the current project, applicable to the use of different Babel version of the situationInstall

jquery Reset the Radio box and the input box

Uncheck the box radio, the first, the second way is implemented using jquery, the third Way is based on JS and DOM implementation, you can look at the following exampleThis article provides three ways to uncheck Radio, with the following code

JS time to get the day, yesterday, this week, last week, this month, last month

CallSettimerange (2);function Settimerange (v) {var FMT = ' Yyyy-mm-dd hh:mm ';var now = new Date ();var end = new Date ();if (v = = 0) {} else if (v = = 1) {} else if (v = = 2) {YesterdayNow.setdate (now.getdate ()-1);End.setdate (end.getdate ()-1);

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