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Preferred method to store PHP arrays (json_encode vs serialize)
... same data types as PHP's native serialize can (So no problem with objects etc) and you can tell PHP5.3 to use it for session handling if you so wish.
See also http://ilia.ws/files/zendcon_2010_hidden_features.pdf - specifically slides 14/15/16
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Are PHP short tags acceptable to use?
... to discuss the "big questions" like why we're here, how did it all begin, etc. Shorttag support is not guaranteed on shared servers and it's being removed completely next major version. That's all you need to know.
– Oli
Dec 1 '09 at 11:49
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What's the use of ob_start() in php?
...d to have Javascript or HTML as a string in my PHP, constantly escaping \" etc, which is annoying
– J-Dizzle
Nov 5 '14 at 17:14
1
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PHP filesize MB/KB conversion [duplicate]
... of PHP's filesize() function to a nice format with MegaBytes, KiloBytes etc?
12 Answers
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PHP Redirect with POST data
...o go to Page B is probably to generate a fingerprint or add an order code, etc. Without these then the 3rd party page C should fail, or at worst, when the result comes back to us from the 3rd party without an order code, we should not accept the order. This is overall a good solution if JS is accept...
Remove .php extension with .htaccess
...e after you have done a lot of complicated URL
rewritings to CGI scripts etc.
Perhaps you could expand on why you want to remove the trailing slash all the time?
Remove .php extension
I need it to remove the .php
The closest thing to doing this that I can think of is to internally rewrite...
正则表达式 30 分钟入门教程 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...,所以本页排版比较混乱,推荐你到原处查看,看完了如果有问题,再到这里来提出.
一些要说的话：
如果你没有正则表达式的基础，请跟着教程“一步步来”。请不要大概地扫两眼就说看不懂——以这种态度我写成什么样你也看...
Create a CSV File for a user in PHP
...o-cache");
header("Expires: 0");
echo "record1,record2,record3\n";
die;
etc
Edit: Here's a snippet of code I use to optionally encode CSV fields:
function maybeEncodeCSVField($string) {
if(strpos($string, ',') !== false || strpos($string, '"') !== false || strpos($string, "\n") !== false) {...
MongoDB与内存 - 大数据 & AI - 清泛网 - 专注IT技能提升
...MongoDB是如何使用内存的，答案自然就清楚了。
据说带着问题学习更有效，那就先看一个MongoDB服务器的top命令结果：
shell> top -p $(pidof mongod)
Mem: 32872124k total, 30065320k used, 2806804k free, 245020k buffers
Swap: 2097144k total, 100k used...
MongoDB与内存 - 大数据 & AI - 清泛网 - 专注IT技能提升
...MongoDB是如何使用内存的，答案自然就清楚了。
据说带着问题学习更有效，那就先看一个MongoDB服务器的top命令结果：
shell> top -p $(pidof mongod)
Mem: 32872124k total, 30065320k used, 2806804k free, 245020k buffers
Swap: 2097144k total, 100k used...