Functions

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PHP Common Date phase functions (date plus subtraction and conversion time)

PHP commonly used date function [date plus minus, two date difference, date conversion time Cut] The following code is some commonly used date processing functions, you can add and subtract two times, the difference between two dates, date conversion time cut. echo Date (' y-m-d ', Strtotime (' +1 d ', strtotime (' 2009-07-08 '))//Date days Add function echo Date ("y-m-d", ' 1246982400 '); EC ...

php Get all the functions and classes of the current file

get_defined_functions (void) // Returns a multidimensional array containing a list of all defined functions, both built-in (internal) and user-defined. The internal functionality will be adapted via $ [access "internal"] and user-defined using $ ["user"] (see example below). function myrow ($ id, $ data) {& n ...

JS does not contain Chinese characters or all Chinese functions

JS does not contain Chinese characters or all Chinese functions below provide three kinds of use JS to verify that there are Chinese characters or all of the JS validation function Oh, if you like to come in to download it.  function Ischinese (s) {var ret=true; for (Var i=0;i<s.length;i++) Ret=ret && (S.charcodeat (i) >=1000 ...

PHP SQL anti-injection and HTML filtering security functions

method to filter HTML custom functions function Ihtmlspecialchars ($string) {if (Is_array ($string)) {foreach ($string as $key => $val) {$string [$key] = Ihtmlspecialchars ($val); } else {$string = Preg_replace (' ...)

Product Manager to grasp the functions of management how to do

The Product manager is a management role, this should be a lot of people agree with it, although most of this management is not personnel and finance, and do management also have title, mainly to manage a product from concept to implementation process, the final output is a specific function, meet people a certain need or desire of products or services.   Since it is the role of management, then from the focus of management to say how the product manager to grasp the functions of management. The management function of Product Manager focuses on product management, which is similar to project management, and staff coordination, work arrangement

PHP to $_post,$_get filter single and double quotes security functions

PHP Tutorials for $_post,$_get filter single quotes and double quotes security functions function _strips Tutorial Lashes ($string) {if (Is_array ($string)) {foreach ($string as $key = > $val) {$string [$key] = _strips Tutorial Lashes ($val) &n ...

PHP Unlimited level Create directory several functions

PHP Unlimited level Create directory several functions function mkdirs ($dir) {if (!is_dir ($dir)) {if (!mkdirs (DirName ($dir))) {return false;}  if (!mkdir ($dir, 0777)) {return false;} &nbs ...

PHP commonly used mathematical functions

The math functions commonly used in the php tutorial The tanh () function returns the hyperbolic tangent. Syntax tanh (x) Parameter Description x Required. A few. Description Returns the hyperbolic tangent of x, defined as sinh (arg) / cosh (arg). * / echo tanh (-m_pi); / / output -0.996272076221 echo & quo ...

PHP functions and passing parameters

This tutorial is about calling functions and function definition syntax, and talking about variables in functions and passing numeric methods to functions. First, the function of the basic PHP tutorial provides a large number of functions, and allows the user to customize the function, PHP function definition instance <?php function mycount ($inValue 1, $inValue 2) {$AddValue = $inValue 1+$   InValue2; Return $AddV ...

How to download Windows 10 Enterprise Edition

July 29, Microsoft released Winodws 10 home and professional version of the download address. Shortly thereafter, the official website again released the Windows 10 Enterprise Edition download address. Compared to Home Edition and Professional Edition, Winodws 10 Enterprise Edition integrates more features, more autonomy, and more stable and secure. Moreover, in order to repay the majority of users, Enterprise Edition currently relax activation restrictions, you can use 90 days free. So, how can I download to Windows 10 Enterprise Edition? The first is a comparison of the core functions, as can be seen from the list ...

Teach you 20 lines PHP code to write thieves

PHP thief program is the predecessor of the acquisition, with the thief principle will write acquisition. This is PHP100 Year En IT education and training for everyone to stay in class for homework. Written a few lines about ideas and functions, the details required to collect inside the mailbox, author, title, content filtering, automatic image download, storage classification and other functions, but also for your reference: index.php <? Php $ con = file_get_contents ("http: //it.sohu.com/s2010/565 ...

Glory bracelet evaluation

DoNews, July 11 (Reporter Xue Fei) Huawei's Internet brand Glory recently introduced Talkband B1, the first hardware product designed for the wearable device industry. As the glory cube in the field of smart home, this product features multiple functions A, in the market competition can provide sufficient differentiation. Wear comfortable, support IP57 level dust-proof waterproof product appearance, glory hand ...

Rural market to become the future online shopping Nuggets

Rural market to become the future online shopping Nuggets. Recently, the Beijing Municipal Commission of Commerce said that it is soliciting bidders from the market-undertaking enterprises of 1000 villages and townships in Wancun (hereinafter referred to as "Wancun Township Enterprises") to cooperate with e-commerce enterprises to expand rural consumption. In fact, from this year, the sinking of channels has become an important way to expand Jingdong, Taobao and other large-scale electricity supplier positions. However, the attack on rural markets by mature electricity suppliers will bring a new round of reshuffling to the local retail market. Continued favorable policies Recently, the Beijing Commercial Daily reporter learned from the Beijing Municipal Commission of Commerce, in order to further expand the suburban modern circulation network service functions, and promote rural online ...

The increasingly heavy version of Sina Weibo

Recently, Sina Weibo released a new version of the update after the upgrade of Sina Weibo function increased a lot, the page is more and more complex, the speed has also declined. The new version of the Micro-blog interface using the three-column layout, similar to Happy Net, Renren and other social networking sites, the left to increase the personal homepage, albums, music, activities, voting and other functions. The new version of Weibo has several major changes in functionality: 1, 5 minutes to modify content. 2, letters can send the picture to transmit the attachment. 3, pull black after their own home page automatically screened by black all micro-blog. 4, no need to upload video directly through third party, ...

Mobile messaging applications specializing in young women's markets Cubie

Recently, according to "Mobile new discovery" reported that in the competition has been white-hot mobile messaging services market, already has Skype, WhatsApp, Kik, line, micro-letter and many other applications, but the Cubie from Taiwan proved that the newcomers seem to be able to find potential development space in this area. To make a difference with other competitors, Cubie focuses on powerful brands and features tailored to 18-35-year-old female users. It allows users to use similar draw something functions to draw and share all sorts of cute expressions and pictures while chatting. Cub ...

Rice has recently launched its first child cell phone

"Caijing" (blog, Weibo) comprehensive report, according to Sina Science and Technology report, Rice Rice recently launched the first children's cell phone, a mobile customization machine has been in Liaoning and Shanxi and other regions for sale.   According to the partners, the Rice brand is authorized to launch the mobile phone is mainly for the 6-14-year-old children, in meeting the basic communication functions, according to the characteristics of children's users, in the development of mobile phones to strengthen the use of security for children's design. The child's mobile phone allows only 4 telephone numbers to be spoken with the surviving father, mother, family and school. In addition to this ...

AMSN compatible with the Windows Live Messenger Protocol network communication tools

AMSN is a compatible Windows Live http://www.aliyun.com/zixun/aggregation/29846.html ">messenger Protocol (formerly known as MSN Messenger) Many functions of network communication tools. Use the TK/TCL graphics library. aMSN is a feature-rich MSN Messenger software, published under the GNU GPL, in addition to Windows, in many other platforms ...

Lua OS 0.11 releases LUA ' s encapsulation tools

Lua is a simple and interesting scripting language. The LUA OS is a "http://www.aliyun.com/zixun/aggregation/6926.html" > Management capability based on the LUA ' s encapsulation to complete OS functions, such as system hibernation, login, restart, mobility, mobility, and flexible security. The LUA OS 0.11 version adds a virtual file system for LUA OS applications (providing access to all system resources and user files). User files can be in subdirectories ...

Chaiscript 5.0.0 Publish C + + embedded scripting language

Chaiscript is an embedded scripting language designed to directly target c++++ and take full advantage of modern C + + development techniques. As a local C + + application, it has some advantages over the existing embedded scripting language. It is easy to integrate existing projects and maintain type safety between C + + applications and user scripts. It supports a variety of C + + technologies, including callbacks, overloaded functions, class methods, and STL containers. Chaiscript 5.0.0 This version requires a c++11-compatible compiler, or clang 3.1 or ...

Armadillo C + + library 2.99.2 Publishing C + + linear algebra Library

Armadillo is a c++++ linear algebraic library (matrix mathematics) with balanced speed and ease of use, supporting all operating platforms, including Linux, Mac OS X, and Windows. The main function is to support integers, floating-point numbers and complex digits, as well as subset trigonometric and statistical functions, to provide a variety of matrix decomposition through optional lapack and integration of the Atlas Library. The deferred evaluation method is based on template metaprogramming, which is used to combine several operations at compile time into one and reduce or eliminate the need for temporary variables. Armadil ...

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