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2. Quick Guide (for friends eager to learn about boost. interprocess) Use shared memory as an anonymous memory block poolCreate a named Shared Memory ObjectUse an offset smart pointer for shared memoryCreate a container (vector) in the shared memory)Create a map in the shared memory) Use shared memory as an anonymous memory block pool You can only allocate part of the shared memory segment,

key value: idx1st = key/pthread_key_2ndlevel_sizeidx2nd = key% pthread_key_2ndlevel_sizeIn other words, the data is stored in a 32x32 sparse matrix. Similarly, the access time is calculated by the key value by a similar calculation of the location index of the data, and then take out the contents of the return.Back to top of pageUsage examplesThe following example has no practical meaning, just how to use it, and the ability to use this mechanism to store thread-private data.#include To create

: git diff Last thing -- Optional -- May add another minuteAlthough you can get many benefits by using only the above features, you will find it useful. If you don't want to be disturbed now, you don't have to try again. Sometimes, you don't know what file changes. To find it, you can do: git status will generate a file list and their status. For example, if a file is not "Git Add"-it will be listed as "untracked". If it is a file you care about, you should add it. I think the "optional" comman

This is a Chinese translation of the jbpm3.12 framework User Guide of JBoss. My translation style is a comparison between Chinese and English. I only translate some of what I think is important. I do not translate simple English, so as not to waste your time.At the same time, I will explain and write down some of the content in the translation. Chapter 2. Getting StartedStart This chapter takes you throug

MySQL Security Guide (2) () MySQL Security Guide (2) () The ORACLE tutorial is: MySQL Security Guide (2) (). MySQL Security Guide (2) Auth

"This article are a continuation from a wizard ' s Guide to Autoencoders:part 1, if you haven ' t read it but are familiar wit H The basics of autoencoders then continue on. You'll need to know a little bit about probability theory which can is found here. " Part 1:autoencoder? We are off Part 1 by passing a value (0, 0) to our trained decoder (which has 2 neurons in the input) and finding its out Put. It l

The ORACLE tutorial is: MySQL Security Guide (2) (). MySQL Security Guide (2)Author: Yan Zi2.1.3 database and table PermissionsThe following permissions apply to database and table operations.ALTERAllow you to use the alter table statement. This is actually a simple first-level permission. You must have other permissio

The Oracle tutorial you are looking at is: MySQL Security Guide (2) (turn). MySQL Security Guide (2) Author: Yan Zi 2.1.3 Database and Table permissions The following permissions apply to operations on databases and tables. Alter Allows you to use the ALTER TABLE statement, which is actually a simple first level pe

API design guide [2]-class interface, apiinterface * Return to the directory read other chapter: http://blog.csdn.net/cuibo1123/article/details/39894477 Class interface) You can refer to the interface file of MGTileMenu. We have discussed some interface details before. Here, we will illustrate some general rules: Rule 1: Use the descriptive terms or architecture of the current platform One of the most co

Wtl developer Guide Chapter 2 wtl Overview Wtl developer Guide Note: This article is translated by Yuan Xiaohui Based on Eamon o 'tuathail's wtl developer's Guide (www. clipcode. Biz) and published on www.farproc.com and blog.csdn.net. This article is only intended for myself and other wtl fans, and is not inten

) {self.startButton.alpha = Span class= "Hljs-number" >1.0}} else { Uiview.animatewithduration (0.2) {self.startButton.alpha = Span class= "Hljs-number" >0.0}}} In the above code, in order to appear natural we have added a little animation to the Enter button:]The final effect is as follows: Guidescreenshot.gifGitHub Address: Https://github.com/GuiminChu/JianshuExampleWen/Leo (Jane book author)Original link: http://www.jianshu.com/p/024dd2d6e6e6Copyright belongs to the author, please

to be used, we need to copy mysql. data. dll to our project. This file can be found in the Code Generator folder. Next, modify Web. Config First, turn on the reverse engineering switch and some other settings. Next, modify the connection field. Take a look at MySql Everything is ready. I only owe it to F5. After the program runs, it won't show any effect, but let's look at it in MySQL. The table structure is complete, but there is no value in the table. Because the LOG fu

Reading this book mainly aims to regulate your programming habits, so reading this book is just the beginning and will be used in practice in the future. Great Expectations. Introduction: Chapter 1-6 is described in the Guide, which is difficult and detailed. Chapter 7-11 is a special topic discussion with more thoughts. Let's take a look at the first six chapters. Then perform the test on the appendix. I don't know if it will be too exaggerated to re

Ref: http://csharpindepth.com/Articles/General/BluffersGuide2.aspx Obviusly C # In depth teaches the new features of C #2In depth. However, if you want to bluff it for the moment (just until your copy of the book arrives, of course)-welcome to the bluffer's guide. this isn't intended to give you enough information to be useful when coding-but you can pretend you know what you're talking about in suitably geeky company. more seriously, it will give yo

= [[NSAutoreleasePool alloc] init]; [pool release]; } Because the advanced automatic release pool does not release its objects until the thread exits. Long-running threads need to create an additional automatic release pool to release its objects more frequently. For example, a thread using the run loop may create and release the automatic release pool after each cycle is completed. Releasing objects more frequently can prevent performance problems caused by high memory usage of your appli

C # public account development series tutorial 2 (New User Access Guide ), Two blog posts have been updated before this series, both of which are preparations for development. Now, let's start with the question. This article describes the steps and methods for new-user access. You can skip this article, you are also welcome to speak out. DirectoryC # public account Development Series 1 (debugging environmen

(CGRectinner cgrectoutercgfloat Padding); //rgb color gradient cggradientref mgcreategradientwithcolors (uicolor * uicolor * bottomcolorrgb); The first is the structure of the storage location, which is used to move the menu so that it can be fully visible in its parent view (making it easy for other developers to create menus that match their own UI). The second is the structure that stores the gradient, which is used to set the shape gradient for the menu background (the c

MySQL Security Guide (2) (to) MySQL Security Guide (2) Author: Yan Zi 2.1.3 database and table permissions The following permissions apply to database and table operations. ALTER Allow you to use the alter table Statement. this is actually a simple first-level permission. you must have other permissions. this depends

mysql| Security | Security MySQL Security Guide (2) Release Date: 2000-5-10 Content: -------------------------------------------------------------------------------- MySQL Security Guide (2) Author: Yan Zi 2.1.3 Database and Table permissions The following permissions apply to operations on databases and tables.

Article title: RPM Production Guide (2 ). Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source. Evidence: Yu Yiqi and Zhao Jianli 　　 An RPM package description file can generate only one parent package or one sub-package, or one parent package and multiple sub-packages. By set