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How do I cancel a build that is in progress in Visual Studio?
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If your keyboard doesn't have a Pause/Break key, you can go to Tools -> Options -> Keyboard then set an extra mapping for the Build.Cancel command.
– Sean Colombo
Jul 31 '15 at 18:...
How would you count occurrences of a string (actually a char) within a string?
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If you're using .NET 3.5 you can do this in a one-liner with LINQ:
int count = source.Count(f => f == '/');
If you don't want to use LINQ you can do it with:
int count = source.Split('/').Length - 1;
You might be s...
How to get a JavaScript object's class?
...bar = function (x) {return x+x;};
foo.bar(21); // == 42
Note: if you are compiling your code with Uglify it will change non-global class names. To prevent this, Uglify has a --mangle param that you can set to false is using gulp or grunt.
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Best branching strategy when doing continuous integration?
... For example in full branch source control like CVS or SVN merging can be difficult and you might be better off with the first model, while if using more complex system like IBM ClearCase and with a larger size of team you could be better of with the second model or a combination of the two.
I pers...
How to sort a list/tuple of lists/tuples by the element at a given index?
...e it as tup, or t, or whatever you like and it'll still work. tup here specifies index of the list's tuple, so 1 means that sorting will be performed by the second values of tuples from the original list (2, 5, 8).
– Neurotransmitter
Jul 26 '16 at 15:13
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How can I replace every occurrence of a String in a file with PowerShell?
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@rob pipe the result to set-content or out-file if you want to save the modification
– Loïc MICHEL
Dec 6 '13 at 20:38
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Error installing libv8: ERROR: Failed to build gem native extension
... for the V8 engine used by therubyracer,
you may need to use libv8, even if you have V8 installed already. If
you wish to use your own V8 installation, rather than have it built
for you, use the --with-system-v8 option.
For more you can go through the documentation of libv8 on github
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Moq: How to get to a parameter passed to a method of a mocked service
...;
// do your test
new Foo(mock.Object).Bar(22);
Assert.NotNull(result);
If you only want to check something simple on the passed in argument, you also can do it directly:
mock.Setup(h => h.AnsyncHandle(It.Is<SomeResponse>(response => response != null)));
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iOS - Dismiss keyboard when touching outside of UITextField
...Where aTextField is the textfield that is responsible for the keyboard)
Swift 3 version looks like that
let tapGesture = UITapGestureRecognizer(target: self, action: #selector(self.dismissKeyboard (_:)))
self.view.addGestureRecognizer(tapGesture)
For dismissKeyboard
@objc func dismissKeyboard (...
What are Makefile.am and Makefile.in?
...ure.ac or configure.in (deprecated). I prefer .ac (for autoconf) since it differentiates it from the generated Makefile.in files and that way I can have rules such as make dist-clean which runs rm -f *.in. Since it is a generated file, it is not typically stored in a revision system such as Git, SVN...