This article mainly introduces the use of ManualResetEvent in detail, which has certain reference value. Interested friends can refer to the examples in this article to share the use of ManualResetEvent for your reference. The specific content is as follows 1 . Source code download: Demo: 2. Detailed explanation of ManualResetEvent ManualResetEvent allows threads to communicate with each other by sending signals. Typically, this communication involves tasks that one thread must complete before other threads can proceed. When a thread starts an activity (this activity must complete before other threads can start), it calls Reset to put the ManualResetEvent into a non-terminated state, and this thread can be considered to control the ManualResetEvent. The thread calling WaitOne on ManualResetEvent will block and wait for the signal. When the controlling thread completes its activity, it calls Set to signal that the waiting thread can continue. And release all waiting
1. 10 recommended content of reset()
Introduction: This article mainly introduces the use of ManualResetEvent in detail, which has certain reference value. Interested friends can refer to the examples in this article to share the use of ManualResetEvent for your reference. , the specific content is as follows 1. Source code download: Demo: 2. Detailed explanation of ManualResetEvent ManualResetEvent allows threads to communicate with each other by sending signals. Typically, this communication involves a thread in...
2. 10 recommended articles about the php reset() function
Introduction: This article mainly introduces the use of ManualResetEvent in detail. It has certain reference value. Interested friends can refer to this article. The example shares the usage of ManualResetEvent for your reference. The specific content is as follows 1. Source code download: Demo: 2. ManualResetEvent detailed explanation ManualResetEvent allows threads to communicate with each other through signaling. Usually, this communication involves a thread in...
Introduction: The current() function in PHP returns the current element in the array (unit, which is the first element of the array, next() The function points the internal pointer to the next element in the array and outputs the value of the element. The reset() function points the internal pointer to the first element in the array and outputs the value of the element. This article mainly introduces it. Usage of current, next and reset functions in PHP. It describes in detail the specific usage of functions current, next and reset for array operations in PHP in the form of examples. It has certain reference value for in-depth understanding of the usage of arrays. I hope it will help everyone understand arrays. Help
Introduction: In PHP, when we use the next function or the end function to point the internal pointer of the array to the last element of the array, if we need to change the internal pointer again Pointing to the first element can be achieved using the reset() function. This article explains the basic syntax and usage examples of the reset() function. Friends in need can refer to
Introduction: In PHP, when we use the next function or the end function to point the internal pointer of the array to the last element of the array, if we need to point the internal pointer to the first element again, we can use the reset() function to achieve this. This article explains to you the basic syntax and usage examples of the reset() function. Friends who need it can refer to it
Introduction: php reset() function pointer points to the first element in the array and outputs the example code
7. php Gets the first element of the array Sharing the method of a value_PHP tutorial
Introduction: Sharing the method of getting the first value of the array in PHP. reset (PHP 3, PHP 4, PHP 5) reset -- Point the internal pointer of the array to the first unit Description mixed reset ( array array ) reset() Rewind the internal pointer of the array to the first unit and return
8. Comparison of php array traversal performance_PHP tutorial
Introduction: Comparison of php array traversal performance. The for loop only has limited numeric indexes; after the for and foreach traversal, the data does not need to be reset() to be available for the next traversal, while the each method does?php tutorial//a $arr=array('a'= 'a
##9. PHP study notes_PHP tutorial
##Introduction: Collect some PHP study notes here. Knowledge points encountered during the learning process. 1. reset() rewinds the internal pointer of the array to the first unit and returns the value of the first array unit. 2. PHP does not get G##. #10.
Detailed explanation of PHP list(),each(),reset() function application_PHP tutorialIntroduction: PHP list(),each (), reset() function application details. This article introduces the PHP list(), each(), reset() function application details. Friends who need to know more can refer to it. 1. List function The list function is to convert the values in the array. Assign to some variables, the syntax is as follows
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The above is the detailed content of 10 recommended articles about reset(). For more information, please follow other related articles on the PHP Chinese website!

reset键是复位键,又叫重启键,存在于电脑主机、笔记本电脑、智能手机、智能PDA或其它电子产品的键位。台式电脑的复位键在机箱上一般在启动键附近,笔记本电脑的复位键在键盘顶。作用是将计算机系统复位,重新启动计算机,在计算机中,复位键通常是指“物理复位键”,复位键通常位于计算机的前面板上,可以直接对计算机硬件起到复位作用。当计算机出现问题,可以通过按下复位键来重新启动计算机等等。

php把负数转为正整数的方法:1、使用abs()函数将负数转为正数,使用intval()函数对正数取整,转为正整数,语法“intval(abs($number))”;2、利用“~”位运算符将负数取反加一,语法“~$number + 1”。

实现方法:1、使用“sleep(延迟秒数)”语句,可延迟执行函数若干秒;2、使用“time_nanosleep(延迟秒数,延迟纳秒数)”语句,可延迟执行函数若干秒和纳秒;3、使用“time_sleep_until(time()+7)”语句。

php除以100保留两位小数的方法:1、利用“/”运算符进行除法运算,语法“数值 / 100”;2、使用“number_format(除法结果, 2)”或“sprintf("%.2f",除法结果)”语句进行四舍五入的处理值,并保留两位小数。

判断方法:1、使用“strtotime("年-月-日")”语句将给定的年月日转换为时间戳格式;2、用“date("z",时间戳)+1”语句计算指定时间戳是一年的第几天。date()返回的天数是从0开始计算的,因此真实天数需要在此基础上加1。

php判断有没有小数点的方法:1、使用“strpos(数字字符串,'.')”语法,如果返回小数点在字符串中第一次出现的位置,则有小数点;2、使用“strrpos(数字字符串,'.')”语句,如果返回小数点在字符串中最后一次出现的位置,则有。

php字符串有下标。在PHP中,下标不仅可以应用于数组和对象,还可应用于字符串,利用字符串的下标和中括号“[]”可以访问指定索引位置的字符,并对该字符进行读写,语法“字符串名[下标值]”;字符串的下标值(索引值)只能是整数类型,起始值为0。

方法:1、用“str_replace(" ","其他字符",$str)”语句,可将nbsp符替换为其他字符;2、用“preg_replace("/(\s|\ \;||\xc2\xa0)/","其他字符",$str)”语句。


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