equate multi purpose solution

briefly summarizes the following methods Unicode as the core Using the GNU GetText QT-based multilingual development tool: QT linguist Unicode as the core Reference: http://www.ibm.com/developerworks/cn/linux/l-cn-ccppglb/The existence of multi-languages, so that programmers spend a lot of time and effort in coding processing, but a variety of garbled problems, such as XML format errors, text display anomalies, parser anoma

Php multi-user read/write file empty problem solution. In fact, we will use flock to solve some problems when writing a file for multiple calls at the same time, so that only one user can write the file at the same time, while other users are waiting for the queue, in fact, we will use flock to solve some problems when writing a file for multiple calls at the same time, so that only one user can write the f

The general solution is:Copy codeThe Code is as follows:$ Fp = fopen ("/tmp/lock.txt", "w + ");If (flock ($ fp, LOCK_EX )){Fwrite ($ fp, "Write something heren ");Flock ($ fp, LOCK_UN );} Else {Echo "Couldn't lock the file! ";}Fclose ($ fp ); But in PHP, flock does not seem to work so well! In the case of multi-concurrency, it seems that resources are frequently exclusive, not immediately released, or not r

To solve multiple calls and write a file at the same time, we will use flock to solve some problems, so that only one user can write the file at the same time, while other users are waiting for the queue, below I will introduce the general solution of flock to solve the problem of multiple users reading and writing files empty: The code is as follows: $ Fp = fopen ("/tmp/lock.txt", "w + "); If (flock ($ fp, LOCK_EX )){ Fwrite ($ fp, "Write something

To solve multiple calls and write a file at the same time, we will use flock to solve some problems, so that only one user can write the file at the same time, while other users are waiting for the queue, below I will introduce the general solution of flock to solve the problem of multiple users reading and writing files empty: The code is as follows: $ Fp = fopen ("/tmp/lock.txt", "w + ");If (flock ($ fp, LOCK_EX )){Fwrite ($ fp, "Write something h

In fact, to solve multiple calls at the same time to write a file, we will use flock to solve some problems, so that only one user can write the file at once, while other users waiting queue, I would like to introduce flock to solve the multi-user read and write file flushing problem So the general scheme would be: The code is as follows Copy Code $fp = fopen ("/tmp/lock.txt", "w+");if (Flock ($FP, lock_ex)) {Fwrite ($fp, "

Name: Py2.bat, the script name is the command that needs to be executed each time the version is switched.Script Content@echo Offset Path=C:\Users\meelo\Anaconda2; C:\Users\meelo\Anaconda2\Scripts;%path%The purpose of the script is to temporarily add the Python version path that needs to be used to the system path. Note that the system path is temporarily changed so that the other command line (shell) is not affected.The green part of the script is t