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How to implement “select all” check box in HTML?

... Using jQuery: // Listen for click on toggle checkbox $('#select-all').click(function(event) { if(this.checked) { // Iterate each checkbox $(':checkbox').each(function() { this.checked = true; }); } else { ...
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How to fully remove Xcode 4

...l-devtools --mode=all Edit (1 year later): If you've downloaded Xcode from the App Store, it's self-contained, as @mediaslave suggests. You can just drag it to the trash or use AppZapper (or a similar utility) to remove the developer tools. If you're looking to update it, you can also do that ...
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Python pandas Filtering out nan from a data selection of a column of strings

... }, onDemand: true, discardSelector: ".discard-answer" ,immediatelyShowMarkdownHelp:true,enableSnippets:true }); } }); ...
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How to use multiple AWS Accounts from the command line?

...46053/1199564) because it allows a user to understand how to move settings from one profile to another if, for example, you started out with only the default profile and want to continue with dedicated, separate profiles. – mgd Mar 14 '18 at 8:24 ...
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Getting realtime output using subprocess

...for the operation. This requires me to be able to see each line of output from the wrapped program as soon as it is output. ...
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Eclipse will not start and I haven't changed anything

... I removed all folders from "Workspace/.metadata/.plugins" apart from "org.eclipse.core.resources" plugin. Thanks to this Eclipse retained the projects. – ady Dec 24 '13 at 11:19 ...
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Setting Django up to use MySQL

I want to move away from PHP a little and learn Python. In order to do web development with Python I'll need a framework to help with templating and other things. ...
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How to load assemblies in PowerShell?

...me; These should also work: Add-Type -AssemblyName $TypeName -PassThru | Select-Object -ExpandProperty Assembly | Select-Object -ExpandProperty FullName -Unique If I want my script to always use a specific version of a .dll but I can't be certain of where it's installed, how do I determine what ...
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Using Linq to group a list of objects into a new grouped list of list of objects

... var groupedCustomerList = userList .GroupBy(u => u.GroupID) .Select(grp => grp.ToList()) .ToList(); share | improve this answer | follow ...
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Why use the SQL Server 2008 geography data type?

...tance < 500 * 1609.344 orderby distance select f; return q1.FirstOrDefault(); } Then there is a very good reason to use Geography. Explanation of spatial within Entity Framework. Updated with Creating High Performance Spatial Databases As I noted on Noe...