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Create a unique number with javascript time
...ted answers, I got 2 and even 3 times the same value in a row when calling from an async function. This seems to provide enough randomness for a standard 8-core CPU to generate 8 unique strings exactly at the same moment, good enough for my use.
– that-ben
Jan...
HTTP test server accepting GET/POST requests
... This one is really good if you're running requests that are triggered from a remote server whose internals you don't have access to, as it will save the request for later retrieval.
– ozmo
Aug 21 '12 at 12:20
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How do you access command line arguments in Swift?
...Begin by declaring a type that defines the information you need to collect from the command line. Decorate each stored property with one of ArgumentParser's property wrappers, and declare conformance to ParsableCommand.
The ArgumentParser library parses the command-line arguments, instantiates your ...
Get the current URL with JavaScript?
All I want is to get the website URL. Not the URL as taken from a link. On the page loading I need to be able to grab the full, current URL of the website and set it as a variable to do with as I please.
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How to hide the keyboard when I press return key in a UITextField?
... forget to set delegate of a UITextField and set Return key type to "Done" from properties window.(command + shift + I).
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Targeting only Firefox with CSS
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Updated(from @Antoine comment)
You can use @supports
@supports (-moz-appearance:none) {
h1 { color:red; }
}
<h1>This should be red in FF</h1>
More on @supports here
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Runnable with a parameter?
...ut can never be run again, the JIT (or even javac) may decide to remove it from scope, but we should not rely on such optimizations because they may change in the future.
– corsiKa
Apr 25 '13 at 22:27
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What is the alternative for ~ (user's home directory) on Windows command prompt?
...h a .bashrc-type file: superuser.com/questions/144347/…. Putting step 1. from this answer into the bashrc.bat file will set it at startup.
– Brydenr
Dec 17 '19 at 23:33
add ...
How to permanently disable region-folding in Visual Studio 2008
...bca
Auto Expand regions when a file is opened
Optionally prevent regions from being collapsed (but still be able to collapse other code)
Give the #region / #end region lines a smaller, lighter background so they are less noticeable (also an option)
Works in C# and VB (but only in VS 2010/2012, not...
Background ListView becomes black when scrolling
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this.getListView().setCacheColorHint(0); From layout I couldn't set the color. But I managed to do it with the above code. I have used this code in 'onCreate' of the list activity. Hope this information also helps.
– Dijo David
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