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Cron jobs and random times, within given hours
I need the ability to run a PHP script 20 times a day at completely random times. I also want it to run only between 9am - 11pm.
...
HTML encoding issues - “” character showing up instead of “ ”
...ead of » , amd When Using this solution the problem solved but there is a php warning: Warning: session_start(): Cannot send session cache limiter - headers already sent (output started at D:\Program Files\wamp\wamp\www\projects\kerala\kerala_public_html\edit\business_details.php:1) in D:\Program ...
Text inset for UITextField?
...t a left margin, you can try this:
UItextField *textField = [[UITextField alloc] initWithFrame:...];
UIView *leftView = [[UIView alloc] initWithFrame:CGRectMake(0, 0, 10, textField.frame.size.height)];
leftView.backgroundColor = textField.backgroundColor;
textField.leftView = leftView;
textField.le...
Keep file in a Git repo, but don't track changes
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For my Code Igniter projects, I keep database.php.example and config.php.example in the repo.
Then I add config.php and applications/config/database.php to the .gitignore file.
So, finally, when I deploy, I can copy the .example files (to config.php and database.php), ...
30条爆笑的程序员梗 PHP是最好的语言 - 轻松一刻 - 清泛网 - 专注C/C++及内核技术
30条爆笑的程序员梗 PHP是最好的语言程序人员写程序,又将程序换酒钱;酒醒只在屏前坐,酒醉还来屏下眠;酒醉酒醒日复日，得自娱自乐才行。1.问答Q：你是怎么区分一个内向的程序员...程序人员写程序,又将程序换酒钱;酒醒只在屏...
Remove multiple whitespaces
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Note that in PHP \s not including "vertical tab" chr(11). To include it too you need to use space character class: [[:space:]]+ php.net/manual/en/regexp.reference.character-classes.php
– Yaroslav
Oct...
How to apply CSS to iframe?
...e URL from the embed code had no restriction on direct access, so by using PHP function file_get_contents it is possible to get the
entire content from the page. Instead of calling the Google URL, it is possible to call a php file located on your server, ex. google.php, which will contain the origi...
How to get random value out of an array?
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Since PHP 7.1, array_rand() uses the Mersenne Twister generator: rand() aliased to mt_rand() and srand() aliased to mt_srand(). In practice it should now be good enough.
– Gras Double
Jun 29 '...
Logstash实践: 分布式系统的日志监控 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...配置文件中定义。配置文件的格式有点像json，又有点像php。
3.3. 编写Shipper角色的配置文件：shipper.conf
input {
file {
path => [
# 这里填写需要监控的文件
"/data/log/php/php_fetal.log",
"/data/log/servi...
Static class initializer in PHP
...
// file Foo.php
class Foo
{
static function init() { /* ... */ }
}
Foo::init();
This way, the initialization happens when the class file is included. You can make sure this only happens when necessary (and only once) by using autolo...