zoosk boost

Boost::d Eadline_timerDefinedtypedef basic_deadline_timerBasic_deadline_timer is a template class.constructor functionDeadline_timer has three constructors:1 Explicit Basic_deadline_timer (boost::asio::io_service io_service): Basic_io_object{}The constructor has a parameter io_service, and almost all ASIO programs use Io_service (this class is later learned). This oneThe constructor creates a timer with no

4.6 use third-party LibrariesThe preceding section describes how to assign values to, convert, and convert character codes to Visual C ++. In fact, there are some useful third-party class libraries to help C ++ programmers complete object processing, boost is a famous one. This section briefly introduces boost: any, boost: lexical_cast, and rational

Install the boost library in our c ++ project. The following uses vs2010 as an example. The settings for other versions are similar. 1. compile and generate a boost Library 1. download the latest boost (I downloaded boost_42456_0 ). Boost official website (www.boost.org ). 2. decompress the

Although boost: mutex provides the lock and try_lock methods, boost: timed_mutex only supports timed_lock, which is the reason why the above example is used. If timed_lock is not required, boost: mutex can be used as in the previous example. Like boost: lock_guard, the boost

(iv) The regular expression of the boost library regexThe regular expression can bring us great convenience, with it, no longer have to worry about thisHeader file:#include 1. Exact match std::stringstr("ABCD"); Boost::reg("A\\w*d"); if (Regex_match (str, REG)) { std::"is matchStd::endl; } Else { STD:: "is not matchStd::endl; }2. Exactly match and get substring

C + + has a powerful boost, and there are a lot of features that are not supported by the C + + standard library. Look at the boost of those powerful functional templates how can not be tempted! Let's take a look at how to use the Boost library under VS2010.System: Windows7Development environment: Visual Studio 10Boost version: Boost_1_55_0(1)

In boost. Python, python is embedded in the C ++ section, and Chinese documents found on the Internet seem to be outdated, Such as boost. Python Study Notes http://edyfox.codecarver.org/html/boost_python.html InBoost. Python version 2To provide more concise and easy-to-use interfaces. Replace the originalPython c Conversion API, such as pyrun_simplestring. There are actually two parts about Pytho

Boost smart pointer -- scoped_ptr Source: http://www.cnblogs.com/TianFang/archive/2008/09/15/1291050.html Boost: scoped_ptrAndSTD: auto_ptrSimilarly, it is a simple smart pointer that can ensure that the object is automatically released after it leaves the scope. BelowCodeDemonstrate the basic application of the pointer: # Include # Include # Include ClassImplementation{Public:~ Im

From:http://greyforest.blog.sohu.com/152084205.html Bind-boost Header file: boost/bind.hpp Bind is a set of overloaded function templates.Used to bind certain parameters to a function (or function object).The return value of BIND is a function object. Its source file is too long. I can't see it anymore. Here is only a note of its usage: 9.1 For ordinary functions If there is a function fun () as follows:voi

catch all possible exceptions. To ensure that the memory is freed before the exception is passed to the caller of the function. The smart pointer series of the Boost C + + library provides a number of smart pointers that can be used in a variety of situations.RAIIRAII full name is "Resource acquisition is initialization", literal translation is "resource acquisition is initialization".But this translation does not show the true meaning of this habitu

Address: http://hi.baidu.com/hardcorn/blog/item/c8cb1b17284fe7074b90a76f.html Compile boost on the Win32 system. We use WINXP as an example: Boost contains a tool similar to make/nmake: bjam, which is the compilation method recommended by boost,We use bjam to compile boost, and the source code of bjam is also inclu

I recently used multi-thread programming in message-oriented middleware. I used the boost thread library for cross-platform reasons. Several ways to create a thread are summarized as follows: Let's take a look at the boost: thread constructor. Boost: thread has two constructor functions:(1) thread (): constructs a thread object that represents the current execut

Recently I used the boost: math Library and found that it would conflict with my previous programs. For example, if my program uses # Include Google, the reason is that boost: tr1 was designed to allow you to still use std :: tr1: unordered_map, std: tr1: tuple, etc. Of course, this is a work around und, that is, you actually still use boost: tuple, etc. You can

Learn the Open Source Library The first step is to compile and install the library, and then run a successful demo before you can do the work.Let's talk about the installation of the Boost library under Linux. [email protected] ~]$ TAR-ZXVF boost_1_55_0.tar.gz[Email protected] boost_1_55_0]$. /bootstrap.sh--prefix=/home/mjf/lib[Email protected] boost_1_55_0]$ sudo./b2 Install 1. Unzip2. Generate BjamThe above command can be provided with various opti

Compiling the installationcompile Bjam: use the command below to create boost's own build tool Bjam (to ensure that boost is compiled with Bjam on any platform), similar to GNU make../bootstrap.sh./bootstrap.sh--prefix=/home/usrname/boost_1_43_0/boost_installBoost will be installed in the/boost_install directory, and the unknown prefix will be installed by default to/usr/local/include and/usr/local/lib../bjam--helpThe. Bjam command is in the format: b

Header file: #ifndef boostxmlutil_h #define BOOSTXMLUTIL_H #include Source file: #include "BoostXmlUtil.h" Boostxmlutil::boostxmlutil () {//ctor} boostxmlutil::~boostxmlutil () {//dtor} MAPL t;string,string>* boostxmlutil::d sn (string filename) {//String s = "Hello boost!!"; Boost::algorithm::trim (s); cout Test: void Testxml () { boostxmlutil* xml = new Boostxmlutil; String filen

> 0 Return: First element Thrown: Do not throw an exception 4.reference back ();Const_reference back () const; Requirements: N > 0 Return: Last element Thrown: Do not throw an exception 5.const t* data () const; Return: elems Thrown: Do not throw an exception 6.t* C_array (); Return: elems Th

Boost reads XML file Boost provides support for configuration file reads: Property_tree. Basic_ptree is the core foundation of Property_tree. Its interface is like Std::list. You can perform a number of basic element operations, such as using begin (), End (), and so on.Additional operations such as Get (), Get_child (), Get_value (), data () of the operation attribute tree are also added. Basic_ptree ha

overloading. The original version returns the null non_scalar_ptr object. The two versions of copy_opt are as follows: TemplateIterOut copy (IterIn first, IterIn last, IterOut dest, scalar_ptr) {...} // use memmovetemplateIterOut? Copy (IterIn? First, IterIn last, IterOut dest, non_scalar_ptr) {...} // step by step copy In fact, allocation is usually required to improve efficiency. 3. enable some code to be compiled This may be confusing. Can I compile the code without the help of traits? Yes.

The boost. Assert library enhances the original assert Macro during runtime. The static_assert Library provides static assertions (diagnosis during compilation), while the boost. Test Library builds a complete unit test framework. Assert:The idea tool provided by boost. Assert is the boost_assert macro, which is similar to the assert macro in the C standard and p