C++11 smart pointer
Although there is another article about smart Pointers in C++11. Lately, I've been hearing a lot of talk about a new C++ standard called C++0x/C++11....
Read More
Tag: c++
C++ smart pointer
December 25, 2023
by Janice Walker
No Comments
The RAII mechanism is described in C++ memory management, which automatically initializes stack variables when they are declared, and automatically fires destructors when stack variables...
Read More
Recommended series of good tools: Graphite Document (online Office) and Diagram (UML flow chart)
December 25, 2023
by Sumer Goyal
No Comments
7, local client: Windows, MAC, Android, ios, small programs, all have, especially convenient to use. https://shimo.https://www.edrawsoft.
Read More
C++ design pattern abstraction factory
December 25, 2023
by Hazel Kapoor
No Comments
(4 pieces of news) The factory also needs to take the skull when moving bricks! Abstract Factory Pattern Structure The abstract factory pattern structure is...
Read More
C language tutorial -3 data types, variables and constants
December 24, 2023
by Badal Das
No Comments
Arithmetic type, including two types: integer type and floating point type. Variables: Variables should be declared before they are used. Declare it as follows. The...
Read More
Open source project recommendation: “Ant ah Hey/Ant Tooth Black” AI social software
December 24, 2023
by Dishani Sodhi
No Comments
AI production: https://github.
Read More
C++ study notes #14 (2021.5.27)
December 24, 2023
by Donna Sixtus
No Comments
The volatile keyword is in the book. This tells the compiler not to optimize objects that are qualified by the volatile keyword because their values...
Read More
Java explains multithreading 1
December 24, 2023
by Andrew Forsyth
No Comments
return unsafe.package com.mashibing.import sun.misc.import java.lang.reflect.//Unsafe unsafe = Unsafe.Field unsafeField = Unsafe.class.unsaf...
Read More
* * * * * * * * * * * * * * * * * *
December 24, 2023
by 李嘉玲
No Comments
During MFC development, if some resources are transplanted to this project from other projects, the corresponding resource IDS should be copied to the resource. H...
Read More
Subscribe to mosquito-server status for each topic
December 24, 2023
by Leonard Walters
No Comments
The https://blog.csdn.MQTT client can see mosquitoreserver status information by subscribing to a topic located below the $SYS hierarchy. Topics marked Static are published only once...
Read More
How to install RUBY on Your Mac by CocoaPods
December 24, 2023
by 黃淑華
No Comments
Article source: http://www.cnblogs.com/foxting/p/4520829.http://code4app.http://my.oschina.http://rvm. Before installing CocoaPods, you need to configure the RUBY environment. This article summarizes how to install The RUBY environment. Install R...
Read More
Linux C++ programming environment, IDE recommended
December 24, 2023
by Michael O'Sullivan-Atkinson
No Comments
1, develop applications with UI, recommend using Qt to develop C++ native cross-platform system, very easy to use. http://download.qt.2, develop applications without UI, recommend Eclipse+CDT...
Read More
Top 40 Android Open Source projects on GitHub
December 24, 2023
by 李飛
No Comments
Article Source: http://mobile.51cto.com/abased-401989.1.ActionBarSherlock should be on making the most popular Android open source project, it is a separate library, through an API and themes, Developers...
Read More
The keyword explicit in Qt C++
December 24, 2023
by Kenneth Bruce
No Comments
The explicit Dialog(QWidget *parent = 0) constructor contains the keyword explicit, which is used to modify the constructor. The keyword explicit disallows "single-argument constructors" from...
Read More
GIS series (3) : Buffer Algorithm, similar to tool compensation
December 24, 2023
by Kayla Long
No Comments
csdn.net/wsh6759/category_583378. Buffer analysis is a kind of proximity analysis, which is to establish a strip area with a certain width around a geographical entity or...
Read More
Implementing thread-safe singleton pattern in C++ (★firecat recommended ★)
December 24, 2023
by Todd Payne
No Comments
http://www.cnblogs.com/myd620/p/6133420. In some applications, only one instance of a class is allowed, which is known as the singleton pattern. Singleton mode is divided into slacker...
Read More
C++ thread pool based on Leader/Follower mode
December 24, 2023
by 洪冠霖
No Comments
https://blog.csdn. Leader/follower pattern. Specifically, design a thread pool mechanism so that only one thread (leader) at a time waits for the queue to be empty...
Read More
Qt reads and writes ini files in C++ classes
December 24, 2023
by 李冠廷
No Comments
#include "prjini.h" #include <qsettings. if (path.isEmpty() || key. if (path.isEmpty() || key. value = config->value(section + ...
Read More
Android ImageView image adaptive
December 24, 2023
by Ben Dale
No Comments
Article Source: http://blog.sina.com.cn/s/blog_618199e60100y537.imageview_background.<?xmlversion="1.xmlns:android="http://schemas.andro id.com/apk/res/...
Read More
Summary of web server development
December 24, 2023
by Thomas Holden
No Comments
After many years network server development actual combat, summarize practical experience here. This paper deals with asynchronous connection, asynchronous domain name resolution, hot update, overload...
Read More
Summary of processing for correcting encryption library anomalies in 32-bit and 64-bit environments
December 24, 2023
by Shane Stewart
No Comments
Locating and solving the problem of encryption library in different bits, the problem of normal encryption and decryption in the scenario with 64-bit processor (ARM64-V8A)...
Read More
Android interview questions collection
December 24, 2023
by Andrew Wheeler
No Comments
Nuggets is a community that helps developers grow. It's Hacker News for developers, Designer News for designers, and Medium for product managers. The technical articles...
Read More
C++ high performance server network framework design details
December 24, 2023
by Alisha Srivastava
No Comments
In this article, we will introduce server development and explore how to develop a high performance and high concurrency server application from many aspects. It...
Read More
DCMTK Learning note 1 parsing the tag
December 24, 2023
by Anahita Dua
No Comments
To parse and display a DCM image, it is necessary to parse part of its label information first. There are three main types of tag...
Read More
How to make Erlang server programs run in the background, that is, in the form of a daemon.
December 24, 2023
by Aaryahi Babu
No Comments
-s hello start runs the hello:start() function, and -detached stands for background running. But what about when we create the Erlang Application? How to achieve...
Read More
Memcache/Redis Cluster Management Exploration and implementation: Meitu Open Source PaaS platform resource gateway
December 24, 2023
by Derek Armstrong
No Comments
https://mp.weixin.qq.https://github. Performance licking face said that it is absolutely better than some other current solutions, because it is a multi-process, internal pressure test in the...
Read More
The Android Context and Activity convert each other
December 24, 2023
by 孟雅琪
No Comments
Use context = getBaseContext() in the activity method; In an activity, use context = this.
Read More
Good tutorial recommended series: collection of C++ technology interview – 24K pure technology dry goods (answer)
December 24, 2023
by 馬雅惠
No Comments
https://blog.csdn. It takes more blocks to access the register than memory, so the CPU will preferentially access the result of the data stored in the...
Read More
Coroutine learning: Basic Concepts (I) — Recommended by Firecat
December 24, 2023
by Mr. Matthew Thomas
No Comments
Definition of a coroutine According to Wikipedia, a coroutine is a program component, similar to a subroutine, but more general and flexible, but not as...
Read More
Comics: What is a binary heap? (Revised version)
December 24, 2023
by Onkar Sharma
No Comments
What is the most of https://mp.weixin.qq.1.2.? The maximum value of any parent node is greater than or equal to the values of its left and...
Read More