Tag：Support
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Some references about color in HTML
In HTML, there are two ways to express colors. One is represented by a color name, such as blue. The other is to use hexadecimal values to represent RGB color values. RGB means red, green and blue. The minimum value of each primary color of RGB is 0 and the maximum value is 255. If […]
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How to configure PHP to support GD under Linux
GD installationThe first thing to do is to install GD into the system. Before installing Gd, you need to install jpeg-6b, libpng, zlib and freetype. Here is the download URL: GD 2.0.33 jpeg-6b libpng 1.2.8 zlib 1.2.3 freetype-2.1.10.tar.gz Create installation kit directory mkdir /usr/local/modules After downloading, type the following instructions to install. Install zlib#Do not […]
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Unveil the mystery of HTML 5 working draft
The World Wide Web Consortium (W3C) released a draft specification for HTML 5, the first major revision of HTML 4 since it was released more than a decade ago During this period, as developers gradually transplant their applications to the web, it has developed from a major static media to an interactive application with rich […]
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RHEL5 integrates Apache + Tomcat and supports JSP and PHP at the same time
Configuration environment: OS: RHEL5 with kernel 2.6.18-8.1.1.el5 httpd-2.2.3-6.el5.i386.rpm apache-tomcat-6.0.14.tar.gz jdk-6u3-linux-i586.bin mod_jk-1.2.23-apache-2.2.x-linux-i686.soOfficially, mod_ jk-1.2.26-httpd-2.2.6. So supports Apache 2.2 X and versions after 2.2.6, but after experiments, mod of 1.2.26_ JK will report an error in RHEL5. Download address: http://java.sun.com/javase/downloads/index.jsp http://www.apache.org/dist/tomcat/tomcat-connectors http://apache.mirror.phpchina.com/tomcat/tomcat-connectors/jk/binaries/linux/jk-1.2.23/ IinstallConfigure JDK and Tomcat 1、installJDK and Tomcat [[email protected] ~]# tar zxvf apache-tomcat-6.0.14.tar.gz -C /usr/local/ [[email protected] […]
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XHTML tutorial: the difference between transitional and strict
In fact, XHTML 1.0 is also divided into two types (including frameset DOCTYPE, which is not discussed in this paper), transitional and strict DOCTYPES. And HTML 4.01 has the same document declaration.In today’s promotion of web standards, those who advocate web standards often say that XHTML is more strict than HTML. Of course, in a […]
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CentOS supports the setting method of ReiserFS
CentOS does not support ReiserFS by default, but it supports ReiserFS by using CentOS plus kernel. The method is as follows:1： Update kernel:vi /etc/yum.repos.d/CentOS-Base.repo In the [centosplus] section of the fileenabled=0 Change toenabled=1 Then execute Yum update and restart the computer.Check whether the ReiserFS kernel is loaded:modprobe -l | grep reiserFS If you see something […]
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RHEL5 CentOS installation Chinese support
CentOS is installed by default. If it is in English, it is not normal to select Chinese, and Firefox can only see square words But there is a way. In fact, it is easy to install these two packages, and then you can see Chinese I’ve spent a lot of time studying this problem. Always […]
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The GIT protection of a patient
The GIT protection of a patient Toner If git has not been used yet, it is necessary to record the results of the it protection system generated by the technology. The contents of this document are generally used by GIT/ p> The valve toner is attached (the contact point is filled with paper), the relevant […]
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Apache APIs IX 2.9 has been extended, and the new functions can be changed:/ a>
Apache apifix version 2.9 is available as follows:? Please add 30 + patient distribution in this manual, provide 100 + PR, add 2 new functions, and support the asset reconciliation rules? New version of Apache apifix version 2.9 у Control:/ p> 馃 New function: new authz caspin plugin Casbin’s name? Apisex credit card?Authz caspin plugin(2) […]
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Expand the ecology, where does filecoin spend its “money”?
Expand the ecology, where does filecoin spend its “money”? Linden smart 9-7 Professional focus and win-win cooperation In less than a year on the main network, filecoin network has formed a huge and excellent ecology, involving applications and clients, protocol experiments, developer tools, infrastructure, ecological capital and other fields. In order to promote the implementation […]
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MySQL / Java server support for Emoji and detailed explanation of problem solving
This paper describes the support and problem solving method of Emoji on MySQL java server. For your reference, the details are as follows: Problem description Save the microblog data captured by the bottom layer into mysql. Some of the data failed to be saved. After checking tomcat, the core error message is as follows: //Throw […]