Objective:
Today, in reading the source code of Qt Creator, I found that some of the comments have fixme English words, in English dictionaries can not find its meaning.
In fact, when reading some open source code, we often encounter words like TODO,
For example, a string ababc
First, regardless of the null character, all prefixes have a, AB, ABA, Abab, ABABC, where the true prefix has a, AB, ABA, ABAB
In the same way, the suffix is understood, and the true prefix is the first (back) prefix
Find the source code error line only through the crash address1. Set up the compiler to generate the map file at compile time.(1) C + +:/zd(2) Link:/map[:filename]/map:lines/map:export (used when DLL)2. Using the Map file(1) After browsing the
Reprinted from Http://blog.chinaunix.net/uid-22240661-id-1781638.html
The function of 6.2.2 socketThe English original meaning of the socket is "hole" or "socket", now, as a BSD Unix process communication mechanism, take the subsequent significance.
Original address: http://www.cnblogs.com/dowinning/archive/2012/02/28/2371213.html
Objective:
The view is the face of an MVC application, and no matter how your application is designed, the user can see only the view that is in front of you, so your
Backup is an essential part of writing code, traditional backup, usually copy all the data to a place, and then labeled to indicate when the backup, this backup is called "Overall backup."
If you make a general backup, the disk space requirements
Original address: http://www.cnblogs.com/dowinning/archive/2012/02/14/2350303.html
Objective:
It is always difficult to read English documents, and the non-native and professional speeches are easily discouraged and impetuous, which leads to
1. Overview: RTSP (real Time streaming Protocol), live streaming protocol, is an application-level protocol in the TCP/IP protocol system, and is submitted by the IETF RFC standard by Columbia University, Netscape, and RealNetworks Corporation. This
original articles, reproduced please specify the source https://blog.csdn.net/aaron_lyn1985/article/details/54669451
One, byte order
The byte order is the result of different host processors and operating systems, and the order in which variables
http://blog.csdn.net/ussam/article/details/24393267
The ath9k NIC driver is used here, the hardware platform is Tp-link tl-wr841n V7.1 Router 1 ath_pci_init ()The main entrance of the drive is Ath_pci_init () (in the Pci.c file under the linux-3.3.8/
Up-compatible (upward Compatible) up-compatible (upward Compatible), also known as forward-compatible (foreward compatibility). A program written on a lower-level computer in a computer can run on the same series of higher-end computers, or a
In the TCP layer, there is a flags field that has the following identifiers: SYN, FIN, ACK, PSH, RST, URG.
The five fields that are useful for our daily analysis are the previous one.
What they mean is:
SYN indicates a connection is established,
Fin
NDPI Quick Start Guide
This is a translation of the Official document Ndpi-quick Start Guide for ndpi, because the document is too old (13), so some interfaces have changed and I will update these outdated interfaces based on Version2.0. Because the
What is P3P?
P3P (Platform for Privacy Preferences) is a recommended standard for privacy protection published by the public to provide privacy protection for users. The idea of the P3P standard is that the privacy policy of the WEB site should
Django comes with a permission framework where the fields of the Auth_User table are difficult to meet the normal requirements and therefore need to be extended, as for extensions, there are generally several options:1. Directly modify the Django
D, Port 1 not open
The server program port is not open and the client is connected. This situation is one of the most common and well understood. This error may occur when you go to Telnet to a port that is not open for TCP. This is related to the
Description of Use
The Usleep command is used to delay the time in microseconds (sleep some number of microseconds), which actually does not reach this precision (Probably not accurate on many machines the mic Rosecond. Count on precision only
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