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MySQL, update multiple tables with one query
...n just send this one query, of course. You can read more about joins here: http://dev.mysql.com/doc/refman/5.0/en/join.html. There's also a couple restrictions for ordering and limiting on multiple table updates you can read about here: http://dev.mysql.com/doc/refman/5.0/en/update.html (just ctrl+f...
How to stop creating .DS_Store on Mac? [closed]
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Please install http://asepsis.binaryage.com/ and then reboot your mac.
ASEPSIS redirect all .DS_Store on your mac to /usr/local/.dscage
After that, You could delete recursively all .DS_Store from your mac.
find ~ -name ".DS_Store" -delet...
List of installed gems?
...chments."
# s.email = "david@loudthinking.com"
# s.homepage = "http://www.rubyonrails.org"
# s.licenses = ["MIT"]
# s.name = "actionmailer"
# s.require_paths = ["lib"]
# s.required_ruby_version = Gem::Requirement.new([">= 1.9.3"])
# s.requirements = ["non...
Padding or margin value in pixels as integer using jQuery
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You should be able to use CSS (http://docs.jquery.com/CSS/css#name). You may have to be more specific such as "padding-left" or "margin-top".
Example:
CSS
a, a:link, a:hover, a:visited, a:active {color:black;margin-top:10px;text-decoration: none;}
JS
...
In C# what is the difference between a destructor and a Finalize method in a class?
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Found here: http://sanjaysainitech.blogspot.com/2007/06/difference-between-destructor-dispose.html
Destructor
They are special methods that contains clean up code for the object.
You can not call them explicitly in your cod...
How can I remove the outline around hyperlinks images?
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outline: none;
ie-dummy: expression(this.hideFocus=true);
}
Source: http://social.msdn.microsoft.com/Forums/en-HK/ieextensiondevelopment/thread/1023adfd-bd73-47ac-ba9c-2bad19ac583a
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getting the X/Y coordinates of a mouse click on an image with jQuery [duplicate]
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alert("X: " + relativeX + " Y: " + relativeY);
});
});
Ref: http://css-tricks.com/snippets/jquery/get-x-y-mouse-coordinates/
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Remote connect to clearDB heroku database
...ing how to connect to MySql using NodeJS on a Heroku server, take a look:
http://www.youtube.com/watch?v=2OGHdii_42s
This is the code in case you want to see:
https://github.com/mescalito/MySql-NodeJS-Heroku
Here is part of the code:
var express = require("express");
var mysql = require('m...
Using JQuery - preventing form from submitting
...t;html>
<head>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js"></script>
<script type='text/javascript'>
$(document).ready(function() {
//option A
$("form").submit(fu...
Android Studio: how to remove/update the “Created by” comment added to all new classes?
...d: $file.lastModified
Copyright: All rights reserved Ⓒ $today.year http://hiteshsahu.com
Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache....