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Stop execution of Ruby script
Is there a method like exit or die in PHP which stops the execution of a Ruby script?
4 Answers
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HTML5 textarea placeholder not appearing
...hite spaces between the commas and the variables.
example using twig for php framework symfony :
<input type="text" name="subject" value="{{ subject }}" placeholder="hello" /> <-- this is ok
<input type="text" name="subject" value" {{ subject }} " placeholder="hello" /> ...
Can I store images in MySQL [duplicate]
...ation. I want it that for each image, there should be a thumb created with PHP (which is not that difficult). I want to save the thumbs (since they are very small) in the database and I use MySQL. (I don't want to save the thumbs as physical files on the drive.)
Does MySQL allow saving and retriev...
SQL - Update multiple records in one query
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Camille's solution worked. Turned it into a basic PHP function, which writes up the SQL statement. Hope this helps someone else.
function _bulk_sql_update_query($table, $array)
{
/*
* Example:
INSERT INTO mytable (id, a, b, c)
VALUES...
Is there a Sleep/Pause/Wait function in JavaScript? [duplicate]
...avaScript function that simulates the operation of the sleep function in PHP — a function that pauses code execution for x milliseconds, and then resumes where it left off?
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Is there a MySQL option/feature to track history of changes to records?
...ess some comments in no particular order:
I did my own implementation in PHP that was a little more involved, and avoided some of the problems described in comments (having indexes transferred over, signifcantly. If you transfer over unique indexes to the history table, things will break. There ar...
What is the correct MIME type to use for an RSS feed?
...ps://daringfireball.net/thetalkshow/rss \
http://www.npr.org/rss/podcast.php?id=381444908 \
http://feeds.serialpodcast.org/serialpodcast \
http://podcasts.joerogan.net/feed \
https://feeds.feedburner.com/thetimferrissshow \
http://feed.thisamericanlife.org/talpodcast ; do \
curl -s -I $f...
地图组件（高德地图） · App Inventor 2 中文网
...特征多少，是否透明。1 ~ 7 可以自行试试效果。
如有问题，点此参与讨论。
中心坐标字串
设置地图的初始中心坐标（纬度,经度），以英文逗号分隔的十进制经纬度坐标形式指定，例如：39.903179, 116.397427（天安门）。
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How to remove a project (from the workspace) in PHPStorm?
How can I delete (and not simply close) a project in PHPStorm?
13 Answers
13
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How to select the nth row in a SQL database table?
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Actually, from here php.about.com/od/mysqlcommands/g/Limit_sql.htm, if you wanted to grab the 15th entry wouldn't you do LIMIT 14, 1 (0th is the first element, 1 of length
– committedandroider
Feb 6 '1...