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How do you create a toggle button?
...e it in different ways if it is checked or not. But there are no good ways do to it. You have to add extra span, extra div, and, for a really nice look, add some javascript.
So the best solution is to use a small jQuery function and two background images for styling the two different statuses of th...
How do I get only directories using Get-ChildItem?
...Container }
If you want the raw string names of the directories, you can do
Get-ChildItem -Recurse | ?{ $_.PSIsContainer } | Select-Object FullName
For PowerShell 3.0 and greater:
dir -Directory
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Random number generator only generating one random number
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Every time you do new Random() it is initialized using the clock. This means that in a tight loop you get the same value lots of times. You should keep a single Random instance and keep using Next on the same instance.
//Function to get a ...
What is the { get; set; } syntax in C#?
I am learning ASP.NET MVC and I can read English documents, but I don't really understand what is happening in this code:
1...
Using getopts to process long and short command line options
...three implementations that may be considered:
Bash builtin getopts. This does not support long option names with the double-dash prefix. It only supports single-character options.
BSD UNIX implementation of standalone getopt command (which is what MacOS uses). This does not support long options e...
The Role Manager feature has not been enabled
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You can do this by reading from the boolean property at:
System.Web.Security.Roles.Enabled
This is a direct read from the enabled attribute of the roleManager element in the web.config:
<configuration>
<system.web>
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How do I get elapsed time in milliseconds in Ruby?
... using rails or active support, you can use the #in_milliseconds method to do the same conversion (t2 - t1).in_milliseconds
– Nathan Hanna
Sep 8 '17 at 17:55
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Programmatically set left drawable in a TextView
...hIntrinsicBounds(int left, int top, int right, int bottom)
set 0 where you don't want images
Example for Drawable on the left:
TextView textView = (TextView) findViewById(R.id.myTxtView);
textView.setCompoundDrawablesWithIntrinsicBounds(R.drawable.icon, 0, 0, 0);
Alternatively, you can use setCompo...
How do I bind a WPF DataGrid to a variable number of columns?
...ound for Binding Columns in the DataGrid. Since the Columns property is ReadOnly, like everyone noticed, I made an Attached Property called BindableColumns which updates the Columns in the DataGrid everytime the collection changes through the CollectionChanged event.
If we have this Collection o...
Download a specific tag with Git
I'm trying to figure out how I can download a particular tag of a Git repository - it's one version behind the current version.
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