zoosk boost

Support for profile reading is provided in Boost, which is: Property_tree. Basic_ptree is the core foundation of Property_tree. Its interface is like Std::list. You can perform many basic element operations, such as Begin (), End (), and so on. Additional operations such as Get (), Get_child (), Get_value (), data () are added to the Operation property tree.Basic_ptree has two important internal definitions, self_type and value_type. Self_type is the

The latest release of Boost is released on November 3, 2014, and is immediately updated to the latest version of the library as it is used in the project, which also minimizes the number of bugs that can occur. However, after updating this library, found that the original can be compiled through the project, and now cannot pass, the error is as follows: TRANSFORM_WIDTH.HPP (156): Error C2589: ' (': illegal token on right side of ':: ' By caref

Code from: Boost #include

, Shard_merge Merge shard results, etc., see Remarks "F Ilter ": {//Filter condition" age ": {" $GT ": 9990} }, "direction": "Forward"//direction forward}, "Rejectedplans": []//Rejected execution plan }, "Executionstats": {//Execution plan Information "executionsuccess": true,//execution successful status "Nret Urned ": 9,//returns the number of result sets" Executiontimemillis ": 2,//Execution time, MS" totalkeysexamined ": 0,//Index Scan entry "totaldocsexamined": 10004,//

codeSelect rank = identity (ten), title_id, total_sales into #top from the titles where: ORDER BY total_sales desc GO select * from #top go drop table #top go6:conver between Julian Date and Gregorian dateSQL codeSelect DatePart (yy, @date) *1000+datepart (dy, @date) as Julina_date select DATEADD (DD, juliandate%1000, ' 12/31/' +convert(char (4), juliandate/1000-1)) As Gregorian_date7: Calculate how many days this monthSQL codeDATEPART (DD, DATEADD (dd,-1--last Day of this month Datead (mm,1--a

window a BEGIN TRAN Update Test Set c = ' 2 ' WHERE id = 2 --Query window two select * from test where id = 2 When a transaction with query window one is not committed, other queries cannot be read. This is the default isolation level for SQL Server, which ensures that dirty reads do not occur. Then we use NOLOCK to test, Query window two of SQL changed to: --Query window two select * from Test with (NOLOCK) where id = 2 As you can see, the data can still be read even if the transaction of Q

The timer library contains three components: Timer class, progress_timer class, And progress_display (progress indication class ). Timer: # Include 1 # Include 2 # Include " ../Boost_000048_0/Boost/Timer. HPP " 3 Using Namespace STD; 4 5 Int Main ()6 { 7 Boost: timer T; 8 Cout 3600 " Hours " 9 Cout " Seconds " 10 Cout " Now print elapsed time: " " Seconds " 11 12 Re

This series of blog mainly on the background of the game to introduce 3D PvP Network game Common Development technology and C + + advanced programming skills, with this knowledge, you can develop small and medium-sized game projects or 3D industrial simulation projects.The author will be divided into the following three sections to introduce to you (daily update):1, the realization of the basic communication framework, including the game needs analysis, design and development environment and the

Anyway We have introduced the boost::p ool component in the memory pool (mempool) technical details. From the perspective of memory management, this is a traditional mempool component, although there are some improvements (but only performance improvements). But unlike Boost::object_pool, it fits well with the idea I emphasized in C + + memory management change. It can be argued that

Parsing JSON using boost property_treeBefore using Jsoncpp parsing JSON, now know that boost has a library of analysis, learn about itProperty_tree can parse data in xml,json,ini,info and other formats, and using Property_tree to parse these formats is very similar.Parsing JSON is simple, and the namespace is boost: The:p Roperty_tree,reson_json function parses a

Recently, developers have encountered long string matching and search problems. The first thing they think of is the use of regular expressions, which is simple and efficient. However, the development tool I used is vc6.0, which does not support regular expressions. After surfing the internet with Baidu, I found that there are quite a few libraries that support regular expressions. There are probably the following types: boost, GNU, and vc7 in ATL an

2013-07-06 wcdj Boost. interprocess (BI) Http://www.boost.org/doc/libs/1_54_0/doc/html/interprocess.html#interprocess.intro.introduction_building_interprocess (manual) Introduction (Bi Introduction) Buildingboost. interprocess Testedcompilers Bi provides a powerful and easy-to-use IPC Mechanism (interprocesscommunication and synchronization mechanisms ): Shared Memory. (shared memory) Memory-mapped Files. (memory ing file) Semaphores, mutexes,

Beyond the C ++ standard library: An Introduction to boost By Björn Karlsson ........................................ ....... Publisher: Addison Wesley professional Pub Date: August 31,200 5 ISBN: 0321133544 Pages: 432 Overview Boost library guidance: the next major breakthrough in C ++ programming. The boost library allows you

First, install the STLportSTLport is to move SGI STL kuping to each platform. The SGI Library is characterized by its very high efficiency. Boost running on this library is more efficient than the VS self-brought STL library. So we prefer to install STLport. Download stlport:http://sourceforge.net/projects/stlport/The latest version is 5.2.1 Put it under the C packing directory and unzip it. Go to "vs2012 x86 native Tools command Prompt".

Recently, developers have encountered long string matching and search problems. The first thing they think of is the use of regular expressions, which is simple and efficient. However, the development tool I used is vc6.0, which does not support regular expressions. After surfing the internet with Baidu, I found that there are quite a few libraries that support regular expressions. There are probably the following types: boost, GNU, and vc7 in ATL and

(vii) The single-instance class of the Boost libraryOne, boost.serialzation single-piece realizationSingleton mode is a kind of common software design pattern. In its core structure, it contains only a special class called a singleton class. The singleton mode can ensure that there is only one instance of a class in the system, and the instance is easy to be accessed by the outside world, thus it is convenient to control the number of instances and sa

The first step:Introduction to Boost and its VS2005 compilation boost Library Boost.regex Library Installation Guide Boost download and boost installation Where do I download boost? English http://www.boost.org, Chinese http://boost.c-view.org, you can find a compressed pac

In the regex_search function, the first matching result found is saved to a Smatch class. However, if there are multiple matching results in the search string, you need to implement it yourself.In Smatch, there are two members, the official documents are as follows:Iterator First:An iterator denoting the position of the the match.Iterator secondAn iterator denoting the position of the end of the match.Therefore, the following method can be used to get a traversal search:[CPP]View Plaincopy #

Comparison and Analysis of poco c ++ and Boost LibrariesAdvantages of POCO: 1) a thread library that is better than boost, especially the implementation of an active method, and the thread priority can be set. 2) More comprehensive network libraries than boost: asio. However, boost: asio is also a very good network lib

A This Works Http://jingyan.baidu.com/article/00a07f3843a33e82d028dcbf.html I'm going to take a look at the boost library recently, and here's how to install the boost library. Method/Step Download: Download the source code first to boost's official web site. To compile the VS2008 version of the Boost library: First, compile the Bjam, run the BOOTSTRAP.BAT-VC9