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Mysql in the utf8_general_ci is corresponding to the php document UTF-8 is the file format of UTF-8 without BOM encoding? Mysql in the utf8_general_ci is corresponding to the php document UTF-8 is the file format of UTF-8 without BOM encoding? Reply content: Mysql in the utf8_general_ci is corresponding to the php

CP936 to UTF-8, cp936 to UTF-8 Recently I wrote a script to capture most of the content normally, but a small part of it is garbled. Check the character encoding and the result is CP936. Mb_detect_encoding ($ str, 'gbk, gb2312, GB18030, ISO-8859-1, ASCII, UTF-8 ', true) Try to convert the encoding, but the result is still garbled Mb_convert_encoding ($ str

Mysql classic "8-hour problem" and mysql Classic 8-hour Problem Assume that your database is mysql. If the data source is improperly configured, the classic "8-hour problem" may occur ". The reason is that by default, if a connection is idle for more than 8 hours, the connection will be automatically closed on the Dat

[Turn] UTF-8 Chinese Character regular expression, UTF-8 Chinese Character Regular Expression Link: http://blog.csdn.net/wide288/article/details/30066639 $ Str = "programming ";// If (! Preg_match ("/^ [\ x {4e00}-\ x {9fa5} A-Za-z0-9 _] + $/u", $ str) // UTF-8 Chinese characters, letters, numbers, underscores, regular expressionsIf (! Preg_match ("/^ [\ x {4e00

Currently, developers of Windows Phone 8 are fighting for technical friends. I believe that while developing Windows Phone 8, we are also focusing on Windows 8, I believe that many developers must start on Windows 8 and Windows Phone 8. In fact, the most important update of

There are 8 methods to clear the CSS float, and 8 css float methods. The display effect may be different in various browsers, which makes it more difficult to clear floating. The following describes eight methods to clear floating. The test has passed ie chrome firefox opera, for more information, see Clear floating is a function that every web Front-end designer must master. Css clear floating Daquan, a t

If you are Xcode6 and iOS 8, you need to call the Cllocationmanager Requestalwaysauthorization method, as follows:1. @interface:Cllocationmanager *locationmanager;2. Initialize:Locationmanager = [[Cllocationmanager alloc] init];3. Call Request:[Locationmanager requestalwaysauthorization];[Locationmanager startupdatinglocation];4. Add in Info.plist:Nslocationwheninusedescription, allowing GPS descriptions to be obtained at the front deskNslocationalway

PHP utf-8 to Unicode,phputf-8 to Unicode Public functionUtf8_unicode ($str) { $unicode=Array(); $values=Array(); $lookingFor= 1; for($i= 0;$istrlen($str);$i++ ) { $thisValue=Ord($str[$i ] ); if($thisValueOrd(' A ') ) { //Exclude 0-9 if($thisValue>=Ord(' 0 ') $thisValueOrd(' 9 ')) { // Number $unicode[] =CHR($thisValue); } Else {

In order to omit the space and make it visible to the operator who manually fills in the paper, the volume number on the card of the materials shelf is determined to be classified and sorted, as shown in A-3, A-4, A-5, A-8 forming A-3 ~ 5, 8, etc. The following code uses a few auxiliary list /// /// Similar to 1, 2, 3, 5, 7, 8, 10, 11, 12, 13, 14, 15, 16, 21, 22

How does one achieve full screen in Windows 8 ?, Windows 8 Full Screen Many Windows 8 system users want full screen, but do not know how to operate it. How can Win8 be full screen? Let's take a look at the Windows 8 desktop full screen method. 1. Press "Window key + X key" and click "run. 2. Enter "regedit" i

We know that the encoding method should be declared in the header file of Python source code. If you don't just use ASCII code, many people may write a little different: # Coding = UTF-8 # Coding: UTF-8 #-*-Coding: UTF-8 -*- So how can we effectively write data? What advantages are ineffective? For more information, see http://www.python.org/dev/peps/p

New Features of Java 8 and new features of Java 8 1. Interface Improvement A. Static methods can be defined in the interface B. More importantly, the method in the interface can be modified with default to add the method body. 2. Why cannot I use the default method to override the equals, hashcode, and toString methods? That is, the interface cannot provide default implementation for any methods of the Obje

What is UTF8UTF8 is not a computer code, but a form of storage and transmission, as described above, each unicode/ucs character is stored in 2 or 4 bytes to see the following comparisons:Take "I am Chinese" as an exampleStore with ANSI: BytesStorage with UNICODE/UCS2: Bytes + 2 Bytes (header)Storage with UCS4: Bytes + 4 Bytes (header)Take the example of "I am Chinese"Store with ANSI: Ten BytesStorage with UNICODE/UCS2: Bytes + 2 Bytes (header)Storage with UCS4: Bytes + 4 Bytes (header)This shows

8 plug-ins make your website Mobile response, 8 plug-ins Mobile response Below are some useful plug-ins and another great collection. This time, our focus is on the first 8 plug-ins to make your website Mobile response. The plug-in is here to speed up the workflow, simple workflow, and thus improve productivity. These days, this is the most important requirement

8 most popular HTML5/CSS3 applications and source code, 8 html5css3 source code Starting from the next week, the editor will continue to share with you the highlights of HTML5 applications, as well as CSS3 and jQuery. Today we bring you 8 most popular HTML5/CSS3 applications and code. Let's take a look.1. Chart. js, a Chart plug-in based on HTML5 Canvas Chart. js

Package Demo0809.demo1;import Java.io.unsupportedencodingexception;import Java.net.urlencoder;public class Test333 { public static void Main (string[] args) throws unsupportedencodingexception {String str = urlencoder.encode ("China", "UTF-8") ; String[] s = str.substring (1). Split ("%"); StringBuffer s8 = new StringBuffer (); for (int i=0;iUsing Java to transcode a string into 8 digits U

8.8.2 managing Hibernate's SessionfactoryWhen you make persistent layer access through Hibernate, you must first obtain the Sessionfactory object, which is the compiled memory image of a single database mapping relationship. In most cases, a Java EE application corresponds to a database, which corresponds to a Sessionfactory object.Spring's IOC container can not only configure Sessionfactory instances in a declarative manner, but also take full advantage of the role of IOC containers and inject

Tomcat sets URI default character set as UTF-8, uriutf-8 When a new Spring MVC project is configured, garbled characters are found in the Chinese parameters of the Get request: View the encoding configuration in SpingMVC (in web. xml), as shown below: It should not be the problem of Spring, it should be the problem of Tomcat, and then modify the Tomcat configuration file server. xml, add URIEncodin

Today, after installing the Windows operating system, I found a problem, that is, each time you open IE 8 browser, will pop up a welcome interface:The pop-up window is titled: Set up Windows Internet Explorer, as shown in the following:It is found that the method of closing the pop-up window information is finally found in the following steps:1, run:gpedit.msc into Group Policy management2. Find, Computer Configuration-- Administrative Templates --Win

Untitled Document Echo UrlDecode ("%e5%93%88%e5%93%88"); echo " "; Echo Rawurldecode ("%e5%93%88%e5%93%88"); echo " "; Echo Utf8_decode ("%e5%93%88%e5%93%88"); echo " "; echo "%e5%93%88%e5%93%88"; echo " "; echo $_get[' act ']; echo " "; echo urlencode ($_get[' act '); ?> The above describes the Utf-8 code JQ get transmission parameters in the Utf-8 garbled problem of the resolution PHP version