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What does [:] mean?
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[1:5] for displaying values between 1 inclusive and 5 exclusive i.e 1-4
[start:end]
basically used in array for slicing , understand bracket accept variable that mean value or key to display, and " : " is used to limit or slice the entire array into packets .
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How to convert a Git shallow clone to a full clone?
...None of the above messages did the trick. I'm trying to work with git tags starting from a shallow clone.
First I tried
git fetch --update-shallow
which kind of worked half-way through.
Yet, no tags available!
git fetch --depth=1000000
This last command really fetched the tags and I could fin...
jQuery Validate - require at least one field in a group to be filled
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Starting a variable name with $ is required in PHP, but pretty weird (IMHO) in Javascript. Also, I believe you refer to it as "$module" twice and "module" once, right? It seems that this code shouldn't work.
Also, I'm not ...
What is the best scripting language to embed in a C# desktop application? [closed]
... Dll when we are done with it, though you could set this to false and save start-up time by next time by not having to re-compile
// And set any others you want, there a quite a few, take some time to look through them all and decide which fit your application best!
// Add a...
Adding a directory to $LOAD_PATH (Ruby)
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When I first got started with Ruby, I obviously thought that $LOAD_PATH was better. But once you've graduated from beginner status, I'd only use $LOAD_PATH if I was trying to make my code more readable to a beginner. Meh its a trade off. It d...
How to load assemblies in PowerShell?
... the SMO assembly but sometimes I need to kill powershell and when I do, I start having SMO loading issues. Adding add-type -Path fixes that.
– Nicolas de Fontenay
Mar 21 '16 at 20:53
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What are the various “Build action” settings in Visual Studio project properties and what do they do
...specify the code-behind with the x:Class="Namespace.ClassName" and set the startup form/page with StartupUri="Window1.xaml"
SplashScreen (WPF only): An image that is marked as SplashScreen is shown automatically when an WPF application loads, and then fades
DesignData: Compiles XAML viewmodels so th...
Android - Handle “Enter” in an EditText
... @AlWang: First, your area of concern is covered in the answer (see starting with "You will want to..."). Second, this answer is from six years ago, and so one would presume that the OP's problem was solved. After all, the OP accepted the answer.
– CommonsWare
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How to collapse all methods in Xcode?
... hold ⌘ (command) button in keyboard and move/hover mouse cursor on any (start or end) braces. It will automatically highlight, block area.
Keep (hold) ⌘(command) button in pressed condition and click on highlighted area. It will enable quick menu popover window with Fold option.
Select Fold fro...
Running multiple commands in one line in shell
...u require that the individual commands MUST succeed before the next can be started, then you'd use && instead:
cp file1 file2 && cp file1 file3 && rm file1
That way, if either of the cp commands fails, the rm will not run.
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