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Personal Original, welcome to reprint, reprint please indicate the original address http://blog.csdn.net/bill_man Starting from this article, will analyze cocos2D-X 3.0 source code, the first part is to learn OpenGL from the cocos2D-X, that is, to analyze the rendering code of cocos2D-X 3.0, This article first introduces the rendering structure of cocos2D-

When MongoDB is installed and configured for WINDOWS Services, version 1.x. x does not have serviceName. solution 1. x. xservicename Let's talk about the problems and solutions encountered during mongodb installation. If you encounter the same problems, you can make a reference. I installed version 1.3.5 (later I tried 1.4.2) An ERROR occurred while configuring

To solve the problem that the 64-bit System "this host supports Intel VT-x, but Intel VT-x is disabled" is installed on a virtual machine, the virtual machine vt-x Background: The Virtual Machine file created on your computer cannot be opened by the company. The error message is as follows: Solution: Restart the system and enter the BIOS. Press Delete to en

, refresh-packagekitloading mirror speeds from cached hostfilerpmforge Setti ng up Install processdependencies resolved======================================================================== =========================package archversion Repository size================= ================================================================================installing:aria2 i686 1.15.1-1.EL6.RF rpmforge 1.2 minstalling for Dependencies:nettle I 686 2.2-1.el6.rf Rpmforge 359 ktran

steps contained content. Then I'll replace all the $releasever with 6.7.[[email protected] yum.repos.d]vim centos-base.repovim Command mode:1, $s/$releasever/6.7/G : WqSave exitFourth step: Update the Yum source[[email protected] Yum.repos.d]yum clean all[[email protected] Yum.repos.d]yum MakecacheEndAppendix: Installing Epel is also the sameFirst: Find the resource http://mirrors.opencas.cn/epel/, choose your own system version and number of bits (32 select i386/,64 x86_64/), and then download

- i386 4,320+1,408 extras CentOS-5 - Extras 229+53 rpmforge Red Hat Enterprise 5 - RPMforge.net - dag 11,251 repolist: 19,075 How does I use EPEL Repo? You need to use the YUM command for searching and installing packages. For example we search for Zabbix the package using Epel repo, lets see it's available or not under Epel. # Yum--enablerepo=epel Info Zabbix Sample Out

[PHP] New Features of porting from PHP 5.6.x to PHP 7.0.x, 5.6.x7.0.x New features: 1. scalar type declaration String (string), INTEGER (int), floating point number (float), Boolean (bool), callable, array, self, Class/interface name 2. Return Value Type Declaration Define parameter type and Return Value Type Function test (int $ a): int {} If the parameter is no

score= ' $score _ ' where name= ' $name _ '"; mysql_query ($sql );}} else{//Insert new data with the same name $sql= "INSERT into User (Name,score) VALUES (' $name _ ', ' $score _ ')"; mysql_query ($sql);} $li = "select* from user where 1 = 1 ORDER BY score Desc"; $result =mysql_query ($li, $link); for ($count =1; ($row =mysql_fetch_array ($result)) ($count Iv. Enter the URL in the browser http://127.0.0.1/rank.php?name=bakscore=7758 The page shows bak->7758, and you can add a few more di

Note: Checking build tools versions...Build/core/main. mk: 165: ****************************************Build/core/main. mk: 166: * gcc is linked to llvm-gcc which will *Build/core/main. mk: 167: * not create a useable emulator .*Build/core/main. mk: 168: **************************************** Android official explanation: Emulator built on MacOS 10.7 Lion doesn't work. -------------------------------------------------------------------------------- Symptom: The emulator (any version) built o

Tags: discuz http os io strong file for ARLook at the clouds, someone blew this. Vulnerability: http://www.wooyun.org/bugs/wooyun-2014-071516The feeling should be a loophole in the editpost.inc.php vote. Because DZ has determined that it will not repair the 7.x before the loophole, so directly paste the details.The problem is in editpost.inc.php 281 lines, the user commits the Polloption array directly parsed out into the SQL statement, because the de

Add User# Groupadd xz_server# Useradd-g xz_server xz_lanSet the user password to 4 tomcat# Passwd xz_lanInstall JDK# Cd/var/tomcat/res# Tar-zvxf jdk-7u5-linux-x64.tar.gzMv jdk1.7.0 _ 05/var/tomcat/jdk1.7.0 _ 05# Add the following content at the end of vi/etc/profile //JAVA_HOME =/var/tomcat/jdk1.7.0 _ 05Export JAVA_HOMECLASSPATH =/var/tomcat/jdk1.7.0 _ 05/lib:/var/tomcat/jdk1.7.0 _ 05/jre/lib :.Export CLASSPATHPATH = $ PATH: $ JAVA_HOME/bin: $ JAVA_HOME/jre/binExport PATHJRE =/var/tomcat/jdk1.7.

WebSocketStart by creating a new empty folder that is installed with NPM nodejs-websocket :NPM Install Nodejs-websocket New app.js File:varWS = Require ("Nodejs-websocket"); Ws.createserver (function(conn) {Conn.on ("Text", function (str) {Console.log ("Get the message:"+STR); Conn.sendtext ("The server got the message"); }) Conn.on ("Close", function (code, Reason) {Console.log ("Connection closed"); }); Conn.on ("Error", function (code, Reason) {Console.log ("An Error!"); });}). Listen8001

for the present python3 use of the people is very little pitiful. But why did you give up these versions? The answer is 2.6 and 3.3 have a lot of crossover. Syntax and features, the code can be compatible with these two versions. String compatible. 2.6 and 3.3 support the same string syntax. You can use "foo" to represent the native string (2.x indicates that byte,3.x is Unicode), and U "foo" repres

Many beginners in Python will ask: Which version of Python should I learn? For this question, my answer is usually "first choose the Python tutorial that best suits you, which version of Python you use in the tutorial, and you use that version." Study the difference between the different versions. "But if you want to develop a new project in Python, how do you choose the Python version? I can responsibly say that most python libraries support both Python 2.7.

1. clear x25 countersClears all statistics of an X.25 API.Clear x25 counters interface-type interface-numberParameter description]Interface-type is the interface type.Interface-number is the interface number.Command mode]Privileged user modeUser Guide]You can use this command to restore all statistics of an X.25 interface to the initial state of 0), so that you can observe changes in network data traffic.Ex

This article mainly introduces the differences between Python2.x and Python3.x. For more information, see Python version 3.0, which is often called Python 3000 or Py3k. Compared with earlier versions of Python, this is a major upgrade. In order not to bring too much burden into it, Python 3.0 does not consider backward compatibility during design. Many programs designed for earlier versions of Python cann

X-Cart study notes (1) understand and install X-Cart. Directory X-Cart study notes (1) understanding and installing X-CartX-Cart study notes (2) X-Cart framework 1X-Cart study notes (3) x-Cart framework 2X-Cart study notes (4) com

Directory X-cart Learning Notes (i) Understanding and installing X-cart X-cart Study Notes (ii) X-CART framework 1 X-cart Study Notes (iii) X-CART Framework 2 X-cart Study Notes (iv) co

3??. of Python Version 0, often referred to as Python3000, or simply py3k. This is a large upgrade relative to earlier versions of Python.In order not to bring in too much of a burden, Python3.0 in the design of the time did not consider the downward compatibility. Many of the programs designed for early Python versions are not performing properly on Python 3.0. To take care of the existing program, Python 2.6, as a transitional version, basically uses the syntax and library of Python 2.

CakePHP2.x is upgraded to 3.0, and cakephp2.x is upgraded to 3.0. CakePHP2.x upgrade 3.0, cakephp2.x upgrade 3.0CakePHP2.x3.x upgrade shoushunyi, Controller Layer 1. find (list) original 2. in x, this method uses fields in the spe