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How to do error logging in CodeIgniter (PHP)

I want error logging in PHP CodeIgniter. How do I enable error logging? 5 Answers 5 ...
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PHP Regex to get youtube video ID?

...bout anything, but they are very easy to make an error in, so if there are PHP functions specifically for what you are trying to accomplish, use those.) parse_url takes a string and cuts it up into an array that has a bunch of info. You can work with this array, or you can specify the one item you ...
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Linux下追踪程序退出(崩溃)思路 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术

...命令。 Linux下程序退出(崩溃)时总会留下一些蛛丝马迹,问题追踪思路总结如下: 1、查看程序日志,确定退出(崩溃)时间。 2、coredumpctl查看是否有崩溃记录。 3、查看系统日志 cat /var/log/message,已切分压缩的日志使用 xzcat 查...
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TokuMX vs. MongoDB 性能对比 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术

... 磁盘消耗对比: 选择MongoDB就必然会面对磁盘消耗的问题。我们拿到的数据大概是这样的:每天的数据量不到200万条,平均数据的大小不超过4k,但MongoDB存一个月的数据就需要接近40G,最近三个月的数据则需要接近100G。限...
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关于jQuery的AJAX不兼容IE的解决办法 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...传了一点点数据。排除。 网上一些网友说是IE缓存的问题,在请求数据后边加上随机数就行,比如加上时间数new Date().getTime()。 先前的代码中我已经添加了随机数,用的是“Math.random()”也不行。难道用时间比较靠谱? 那...
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如何实现设置用户头像功能呢? - App Inventor 2 中文网 - 清泛IT社区,为创新赋能!

...之后他不在应用里显示选择的图片,能帮我看看是哪里有问题吗? liuweichao 发表于 2024-11-19 10:08 我已经通过活动启动器实现调用了,但是选择好之后他不在应用里显示选择的图片,能帮我看看是哪里有问题吗 ... 暂时还得你自...
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Access-Control-Allow-Origin error sending a jQuery Post to Google API's

...it was not cross domain but the same domain. I just added this line to the php file which was handling the ajax request. <?php header('Access-Control-Allow-Origin: *'); ?> It worked like a charm. Thanks to the poster ...
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How to convert an array to object in PHP?

...error Fatal error: Cannot re-assign $this in /var/www/bot/inc/twitter-bot.php on line 10 – streetparade Dec 8 '09 at 19:52 1 ...
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PHP Fatal error: Using $this when not in object context

... In my index.php I'm loading maybe foobarfunc() like this: foobar::foobarfunc(); // Wrong, it is not static method but can also be $foobar = new foobar; // correct $foobar->foobarfunc(); You can not invoke method this w...
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What does “zend_mm_heap corrupted” mean

...al and error, I found that if I increase the output_buffering value in the php.ini file, this error goes away share | improve this answer | follow | ...