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1 GlobalThe global statement and its nonlocal cousin is the only things that is remotely like declaration statements in Python. They is not type or size declarations; They is namespace declarations. The global statement tells Python, a function

[Size=5] [Color=red] 40 Suggestions for optimizing PHP code [/color][/size]Tips for optimizing your PHP CodeOriginal address: Http://reinholdweber.com/?p=3The English copyright belongs to Reinhold Weber, the author of Yangyang (aka Davidkoree). The

As a MySQL administrator, a common goal is to ensure that the server is running as much as possible so that the client can access it at any time. However, it is best to disable the server sometimes (for example, if the database is being relocated,

Mysql database IntroductionMySQL is a real multi-user, multi-thread SQL database server. SQL (Structured Query Language) is the most popular and standard in the world.Database language. MySQL is implemented in a Client/Server structure. It is

Run directly, there is an error can not find the configuration file.$ php-fpm[11-jan-2014 16:03:03] error:failed to open configuration file '/private/etc/php-fpm.conf ': No such file or dire Ctory (2) [11-jan-2014 16:03:03] error:failed to load

The following articles mainly introduce how to correctly install and use the MySQL database on the server, the following section describes the precautions for installing and using MySQL databases. 1. How to obtain the latest MySQL version (the best

Author: Chen Xi Date: 9:55:28 Environment: [Mac 10.7.1 lion intel I3 supports 64-bit gcc4.2.1 xcode4.2] Reprinted please indicate the source Q1: for the main thread, how do I pass parameters to create a subthread? A: For the pthread thread

Summary of methods to optimize the PHP program. For more information about php learning, see section 1. if a method c ++ an be static, declare it static. speed improvement is by a factor of 4. if a method can be static, it will be declared as static.

{Code...} after executing this operation {code...} many packages cannot be downloaded many times. Who knows why? brew install php56 --with-fpm --with-gmp --with-imap --with-tidy --with-debug --with-mysql --with-libmysql --without-snmp After this

Pit 6: there is a deeper pit in pit 5, that is, the meaning of type C of the second parameter is different from that of type B. Let's take a look at the example. (I think that B Represents byte earlier, only this pitfall 6 is available) For example:

Heartbeat is used to build a dual-host Hot Standby environment. It can be connected through a dedicated heartbeat line, or through Connect through a common network cable.Http://www.linux-ha.orgOf course, in addition to heartbeat, there are many

Macs configuration file backup (Custom-set-Variables; Custom-set-variables was added by custom.; If you edit it by hand, you coshould mess it up, so be careful.; Your init file shoshould contain only one such

1. If a method c ++ an be static, declare it static. Speed improvement is by a factor of 4. If a method can be static, make a static Declaration on it. The speed can be increased to 4 times. 2. echo is faster than print. echo is faster than print. 3

  Nginx is a lightweight, high-performance HTTP and reverse proxy server. It is successfully installed on MAC today.   I installed it through brewhome, which is very simple. Brew install nginx is smooth all the way...   The following is the

Installing Nginx Use the Brew Package management tool to install Nginx http://brew.sh/ Official online at a glance, the use is very simple. After successful installation, execute the brew install Nginx directly in the terminal. After installation,

Precautions for installing and using MySQL on the server 1. Latest MySQL version To install MySQL, you must first obtain the latest version of MySQL. although we all know that MySQL can be found in FreeBSD Packages, I suggest you go to the network

Brew Install php55-pthreads==> installing php55-pthreads from josegonzalez/homebrew-php==> Installing Dependencies for josegonzalez/php/php55-pthreads:php55==> installing Josegonzalez/php/php55-pthreads dependency: php55==> downloading

Run the sudo port-V selfupdate command, and a timeout occurs. 68-245-171-115: var fanshulin $ sudo port-V selfupdate Password: ---> updating macports base sources using rsyncrsync: failed to connect to rsync.macports.org: Operation timed out (60)

1. How to obtain the latest MySQL version?To install MySQL, you must first obtain the latest version of MySQL. Although we all know that MySQL can be found in FreeBSD Packages, I suggest you go to the network to find the latest version of MySQL. I

brew install php56 --with-fpm --with-gmp --with-imap --with-tidy --with-debug --with-mysql --with-libmysql --without-snmp After doing this ==> installing php56 from homebrew/php==> downloading https://php.net/get/php-5.6.22.tar.bz2/from/this/