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Cocos2d-x learning-Cocos2d-x environment Configuration Operating System: win7 Cocos2d-x version: Cocos2d-x2.2.5,: http://cn.cocos2d-x.org/download Visual Studio version: vs2010 Python: python27,: https://www.python.org/downloads/ I. Configure Python environment variables (why do I need to configure environment variables? You can use the command line to create a

Set-x and set + x commands are used for script debugging. Set is to print the commands below it to the screen. set-x is to enable set + x, set-o is to view (xtrace), and set is to catch up with the display of a piece of code. It is valid for the entire script after the set-x

CakePHP 2.x upgrade 3.0,cakephp2.x Upgrade 3.0 CakePHP 2.x + 3.x upgrade hand Shun First, controller layer 1.find (' list ')In the original 2.x, this method is implemented by specifying the ' fields ' in option Key=>value3.x is r

Evaluate a ^ x = B (% C) X = I * m + J (0 Hash [I] === a ^ I % C Then enumerate I to make AA = (a ^ m) ^ I That is, the initial formula is changed to AA * a ^ J = B (% C) If a ^ J is X, it becomes AA * x = B (% C). Then we can use the Extended Euclidean to calculate X. Then

The previous section explains how to create a project with the project manager that comes with VS, which applies only to the cocos2d-x version 2.0, while the cocos2d-x 3.0 has a larger update than the previous version in terms of naming, etc, the cocos2d-x3.0 does not support self-built projects with VS project manager, but create projects with Python scripts. Why is this change? As discussed in the previou

Python has two versions, 2.x and 3.x, two versions are incompatible, 3.x does not consider backward compatibility with 2.x code.In 3.x, some syntax, the behavior of the built-in functions and objects have been adjusted.Most of the Python libraries support versions of python2

I recently learned to use Python3.2 because most of the materials and books are based on Python 2. so I will encounter some problems in the learning process. I would like to record them so that you can find them and share them with other friends who need them. 1. PerformancePy3.0 runs pystone benchmark 30% slower than Py2.5. Guido believes that Py3.0 has a huge space for optimization, which can be used for string and integer operations.To achieve good optimization results.Py3.1 performance is 1

Cocos2d-x 3.x physical engine box2d Ma zongyang Welcome to Cocos2d-x chat group: 193411763 Reprinted please indicate the original source: http://blog.csdn.net/u012945598/article/details/38417333 In Cocos2d-x 2.x, developers can directly use box2d or chipmunk to simulate th

1, cocos2d-x environment installation, cocos2d-x environment InstallationZookeeper 1 Required Software 2 install python-2.7.8.amd64.msi Add python.exe to path Set python Environment Variables 3 decompress cocos2d-x-2.2.3.zip 4 open the command line window and enter: E: \ Installed \ cocos2d-x-2.2.3 \ tools \ project

Cocos2d-x 3.x build in Mac environment, create Xcode project, cocos2d-xxcode Recently relatively idle .. Toss cocos2d-x 3. x series. Although I have been out for a long time, I still have no time to study. Version 2.14 has been used before. After cocos2d v3.x is released, i

unused objects in the memory heap. The collection mechanism includes generational replication garbage collection, marking garbage collection, and incremental garbage collection. Generally, the garbage collection mechanism is applied to hosted languages (that is, running in virtual machines ), such as C #, Java, and some scripting languages. Cocos2d-x Memory Management The cocos2d-x uses the reference coun

This article mainly describes the python expression i + = x and i = i + x is the equivalent of the data, the text through the sample code introduced in very detailed, I believe that we have a certain reference value, the need for friends to see together below. Objective Recently saw a topic, seemingly very simple, in fact, there is a deep meaning, the topic is the python expression i + =

QT is a very powerful cross-platform development tool that can now be developed for Mac OS X,Windows,Linux,Android,IOS and other platforms. App. For android and IOS platforms, publishing is relatively easy, for example,the Android platform is generated by apk files uploaded to Android devices, So install the apk file directly. But the application of PC platforms (Mac OS X, Windows, and Linux) is abit of a h

Compile and solve the Linux Kernel on the VM quot; NomoduleBusLogicfoundforkernelx. x. x quot; -- Linux general technology-Linux programming and kernel information. For more information, see the following. It turns out that vmware uses SCSI as the hard drive by default, and there is no selection in the kernel, so Buslogic cannot be found. If you re-compile the kernel in vmware and the hard disk uses scsi

The newly submitted app must support a 64-bit architecture after February 1, 2015. I am using the Cocos2d-x V2.0 version, and the source code is partially modified. Fortunately, Cocos2d-x official has released a support 64-bit 2.2.6 version, can be used as a reference. IOS 64-bit support for v2.x>> Zip package Download >> Before the change, it is necessary to un

Whether the expressions I + = x and I = I + x in Python are equivalent. Preface Recently, I saw a question that seems very simple. In fact, it has a deep meaning. Is the Python expression I + = x equivalent to I + x? If your answer is yes, congratulations, 50% is correct. Why is it half the correct answer? According to

Ask for X contains y,x to sort by y How to say, in fact, is required x contains y,x by y sort Compare x and y two arrays, If x is longer than Y, append the extra keys in the x array to

Recently more busy: Toss the Cocos2d-x 3.x series.Although it has been a long time, but has not been to study. have been using the 2.14 version before.Cocos2d The v3.x version comes out, from the configuration installation to the creation of the project is the command line, the following simple to say.1. http://cn.cocos2d-x.org/download/(currently the latest vers

Python3.x is a revolutionary upgrade to Python that has abolished many of its previous features and introduced new features. The old code for 1.x and 2.x is not fully compatible. The python2.x is backwards compatible and is currently the latest version of Python edition 2.7. The version 2.6 and 2.7 was released to mak

1: web. jersey1.X, the servlet container for loading jersey in xml, uses sun's com. sun. jersey. spi. container. servlet. servletContainerjersey2.X uses org of glassfish. glassfish. jersey. servlet. servletContainer2: Scan jerseyresourcejersey1.X to use sun's com. sun. 1: web. jersey1.X, the servlet container for loadi