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Sanitizing strings to make them URL and filename safe?
...hed by \w.
Creating the slug
You probably shouldn't include accented etc. characters in your post slug since, technically, they should be percent encoded (per URL encoding rules) so you'll have ugly looking URLs.
So, if I were you, after lowercasing, I'd convert any 'special' characters to th...
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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Get data from JSON file with PHP [duplicate]
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what about three, four, etc. dimensinal arrays? Also, OP didn't ask to echo result
– vladkras
Nov 17 '16 at 9:03
add a comme...
configure: error: Unable to find gd.h anywhere under /usr/local/gd - ...
...：
1.在gd库的安装路径下搜索没有发现gd.h文件，但是在/etc/include下有gd.h文件
2.在网上搜索发现重装gd库可解决
3.重新安装gd库，在安装时出现：
configure.ac:64: error: possibly undefined macro: AM_ICONV
If this token and others are legitimate, pleas...
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...
低效程序员的7个坏习惯 - 创意 - 清泛网 - 专注C/C++及内核技术
...le的Charles解释道，“低效的工程师会错误地表征用户体验问题为其他人的问题。”
遗憾的是，似乎很多软件工程师都持有这种态度，这也是为什么企业要寻求能够移情和了解他人问题的代码战士。 “雇主正在竭力寻找那些拥有...
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) {...