php clock script

This article is originally from abroad this article: PHP performance Evolution 2016, thanks to the high-availability architecture of the public number translated into the Chinese version, here is reproduced in the highly available architecture

This article mainly introduces the specific implementation code for drawing a clock using canvas Based on javascript, which has some reference value, interested friends can refer to the examples in this article to share with you the specific code

When doing PHP development, max_input_time and max_execution_time are often set up to control the timeout of the script. But never thought about the principles behind it. Take advantage of the two days of free time to study the problem. Timeout

Review Linux crontab is the implementation of timed execution of instructions, using this command we can execute a certain PHP file at a time, so that the implementation of PHP as a Linux automatic script execution. How to use PHP as a Linux

Recently in a community with PHP, writing to calculate the highest number of people, successfully debug the PHP as a shell script directly on the server run. When making a community, it is often necessary to count data such as the number of people

Using PHP as a community, when written to calculate the highest number of people, successfully debug the PHP as the shellScript runs directly on the server. When making a community, it is often necessary to count data such as the number of people on

Recently in a community with PHP, writing to calculate the highest number of people, successfully debug the PHP as a shell script directly on the server run. When making a community, it is often necessary to count data such as the number of people

Recently, I used PHP as a community. When I wrote the code to calculate the maximum number of online users, I successfully debugged the code to run PHP directly on the server as a shell script.When working in the community, it is often necessary to

The script consists of statements, which are implemented by Process control, and this section mainly describes the use of several keywords. ElseIf elseifAnd else if The behavior is exactly the same, if you use a colon to define the if/elseif

Upgrade PHP from 5.3.28 to 5.3.29 O'Clock Nginx 502 Error occurred This article focuses on upgrading PHP from 5.3.28 to 5.3.29 O'Clock Nginx appears 502 errors, the need for friends can refer to the following Today, the PHP upgrade from 5.3.28 to 5.