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MySQL ON DUPLICATE KEY - last insert id?
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It is said that php function mysql_insert_id() returns correct value in both cases: php.net/manual/en/function.mysql-insert-id.php#59718.
– jayarjo
Jun 10 '10 at 13:09
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how do i remove a comma off the end of a string?
... Good suggestion. However, not all concatenations may take place in PHP. In my case, I am sending a Javascript concatenated string for PHP to unravel.
– Sablefoste
Sep 11 '15 at 19:49
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How to encode URL parameters?
... this set: +@?=:*#;,$&. This set is used in GET parameters (&, +, etc.), anchor tags (#), wildcard tags (*), email/username parts (@), etc..
For example -- If you use encodeURI(), user@example.com/?email=me@home will not properly send the second @ to the server, except for your browser hand...
What's the difference between “Request Payload” vs “Form Data” as seen in Chrome dev tools Network t
... Is there a reason to prefer one over the other in terms of size etc.. Specifically for lightweight AJAX calls?
– user
Aug 8 '14 at 14:10
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Is there a way to escape a CDATA end token in xml?
...for something like a backslash equivalent (within strings in C, PHP, Java, etc). According to the rule quoted by ddaa, it seems like there's not such a thing.
– Juan Pablo Califano
Oct 21 '08 at 23:11
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Run cron job only if it isn't already running
...'s just a shell script:
#!/bin/sh
if ps -ef | grep -v grep | grep doctype.php ; then
exit 0
else
/home/user/bin/doctype.php >> /home/user/bin/spooler.log &
#mailing program
/home/user/bin/simplemail.php "Print spooler was not running... Restarted."
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How to get Url Hash (#) from server side
...rm other actions.
We used jQuery to simplify the selecting of the field, etc ... all in all it ends up being a few jQuery calls, one to save the value, and another to restore it.
Before submit:
$("form").submit(function() {
$("input", "#urlhash").val(window.location.hash);
});
On page load:
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How to break nested loops in JavaScript? [duplicate]
... @Manuel: re:"horrible programming style". You're free to use consts etc for the numbers in both places, but that's not relevant to the question. Since this was answered in 2009, today I'd say you should rewrite your code so you don't need to use a for-loop. (filter, reduce, map, etc..)
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How can I put strings in an array, split by new line?
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Instead of \n you can use the predefined constant PHP_EOL.
– Tim
Jul 19 '12 at 14:58
41
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nginx启用gzip压缩，大大降低网站流量 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...http_version 1.0;
2、nginx配置中加载 gzip 配置：
include /etc/nginx/sites-available/gzip.conf;
3、重载nginx：
nginx -s reload
4、验证：
1）nginx的response headers中的 Content-Encoding 是 gzip。
2）返回文件大小明显被压缩。
参考：https://www.cn...