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What are the uses of the exec command in shell scripts? [closed]
...n the kernel, there are a family of them based on execve, which is usually called from C.
exec replaces the current program in the current process, without forking a new process. It is not something you would use in every script you write, but it comes in handy on occasion. Here are some scenario...
What is “origin” in Git?
...for that repository (which you can check with git config --list) for a key called branch.<branchname>.remote. If that's not set, "it defaults to origin" - git-scm.com/docs/git-push
– Kenmore
Aug 11 '19 at 3:33
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Position an element relative to its container
...ike to create the bars using DIVs with background colors and percentage widths depending on the values I want to graph. I also want to have a grid lines to mark an arbitrary position along the graph.
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Could not establish trust relationship for SSL/TLS secure channel — SOAP
I have a simple web service call, generated by a .NET (C#) 2.0 windows app, via the web service proxy generated by Visual Studio, for a web service also written in C# (2.0). This has worked for several years, and continues to do so at the dozen or so places where it is running.
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c++11 Return value optimization or move? [duplicate]
...py elision is disabled (-fno-elide-constructors) the move constructor gets called.
– Maggyero
Apr 21 at 0:06
@Maggyero...
:: (double colon) operator in Java 8
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Usually, one would call the reduce method using Math.max(int, int) as follows:
reduce(new IntBinaryOperator() {
int applyAsInt(int left, int right) {
return Math.max(left, right);
}
});
That requires a lot of syntax for just ...
UIButton: set image for selected-highlighted state
...elected, but when the button in selected state and I press/highlight it I didn't see my highlighted image but just grayed picture.
Is it possible to set an image for highlighted state when the button selected?
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Xcode iOS 8 Keyboard types not supported
...TextField Ctrl-dragged as an @Outlet in my .swift class.
Now in viewDidLoad i'm using this code
10 Answers
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How do I define a method in Razor?
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+1 thanks, FYI its called practicality. MVC isn't the only game in town. Some folks just like simple razor and URLRewrite as MVC is a lot to do for little benefit IMO
– Jason Sebring
Oct 28 '12 at 18:00
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Exact time measurement for performance testing [duplicate]
...t is the most exact way of seeing how long something, for example a method call, took in code?
7 Answers
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