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Today, I read" FirefoxWhat do you get andIEWhat about tomorrow ?", I do not know the author of the article, so it is difficult to comment on it. I am very interested in reading all the comments made on this article, no doubt, firefox and IE are the

  Training Report       Practical Training Questions:Video Monitoring Purpose:1,Understand and master the principles of video monitoring; 2,Interpreting the video monitoring source program, understanding and understanding the usage and functions of

At first, Because bochs configuration is always faulty, a configuration file can be used on another computer, but it cannot be used on another computer. Search for information on the Internet and find that the configuration file of bochs is closely

\ ItemCTRL + P to view the variable parameter information, that is, to see the type of the Variable\ Item Ctrl + B find the location defined for this variable.\ Item Ctrl + q find the quick document, that is, open its declaration in another window\

PostgreSQL tutorial (18): client commands (2), postgresql tutorial VII. pg_dump: Pg_dump is a tool used to back up PostgreSQL databases. It can even perform a full and consistent backup when the database is being used concurrently without blocking

Vim command collection and vim collectionCommand history Commands starting with ":" and "/" have historical records. You can first type ":" or "/" and then press the up or down arrow to select a historical command.Start vim Enter the following

Basic LINUX security management skills China Information position http://www.cnxxz.net Author: greeniceAs a free open-source operating system, Linux is becoming more and more popular among users with its highly efficient and hidden quality. I

How to obtain the real IP address of nginx for reverse proxy?Real IP address used by nginxto reverse proxy1. Compile For client-> nginxreverseproxy-> apache, To get the real IP address in the program, you must specify the parameter "--

For the namespace, the official documentation has already been very detailed [view]. I have made some practical and summary here. The most explicit purpose of a namespace is to solve the problem of duplicate names. In PHP, two functions or classes

Differences between let and var variables defined in js, jsletvar Variables Strict javascript Mode The first touch with the let keyword has a very important concept that is "javascript strict mode". For example, if the following code is run, an

Batch comments and uncomments are implemented in vim, and vim uncomments When debugging code, you can easily comment out or cancel code comments in batches. Many ides use shortcuts to comment out or uncomment selected code blocks in batches, how can

The first C program has been created in the previous lecture, knowing that the C program is composed of functions, which continues to learn some basic grammar of C language. C language belongs to a high-level language, in fact, all the basic

Want to be the best programmer? The following points help you achieve this goal. Tip 1 requires methods instead of memory One of my programmers often tells me how helpful it is to remember over 200 C ++ functions. "I never have to look up the

UltraeditIs a powerful text editor that can edit text, Hex, and ASCII code. It can replace notepad, built-in English word check, C ++, and VB syntax highlighted, you can edit multiple files at the same time, and the speed of enabling a large file is

This feature is encapsulated into two files. Download the text content to your local device and save it as a correct file name for use. The debugging information window is displayed in debug without changing the source code. The debug window is not

Although the current access volume has been relatively low, there is no server pressure problem, but I have always paid attention to user experience, of course, cannot give up such an opportunity to improve user experience. I took a leave of time

By default, WordPress automatically converts the half-width symbol of the code into a full-width symbol to prevent external source code from being executed on the webpage. For example, it will replace -- -. When the code highlight plug-in is not

Phpmailer is used to send emails cyclically. the account and password are correct and the test passes. 1. a single message is sent successfully. 2. However, when writing a circular email, only the first sending is successful, and all subsequent

First of all, I apologize to you for your lack of stability due to work reasons, so my blog has not been updated in time. Today, I finally took the time to update my blog and write the results I got in two hours.   Recently, the development platform

1. Duplicated code (repeated code) Duplicated Code is the first among the stinks. If you see the same program structure in more than one location, the program will become better if you are sure to combine them into one. The simplest duplicated code