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How to remove specific element from an array using python
I want to write something that removes a specific element from an array. I know that I have to for loop through the array to find the element that matches the content.
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How to slice an array in Bash
Looking the "Array" section in the bash(1) man page, I didn't find a way to slice an array.
4 Answers
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Cannot find Dumpbin.exe
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You probably need to open a command prompt with the PATH set up properly. Look for an icon in the start menu that says something like "Visual C++ 2005 Command Prompt". You should be able to run dumpbin (and all the other command line tools) fr...
Load local JSON file into variable
I'm trying to load a .json file into a variable in javascript, but I can't get it to work. It's probably just a minor error but I can't find it.
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Stack Memory vs Heap Memory [duplicate]
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In C++ the stack memory is where local variables get stored/constructed. The stack is also used to hold parameters passed to functions.
The stack is very much like the std::stack class: you push parameters onto it and then call a function. The function then knows that the para...
Extract method to already existing interface with ReSharper
I'm adding a new method to a class that implements an interface, and I like to use the "Extract Interface" refactoring and just add the method to the interface. But it doesn't seem like ReSharper supports adding a method signature to an already existing interface.
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Concatenate two string literals
...celerated C++ by Koenig. He writes that "the new idea is that we can use + to concatenate a string and a string literal - or, for that matter, two strings (but not two string literals).
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angularJS: How to call child scope function in parent scope
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You can use $broadcast from the parent to a child:
function ParentCntl($scope) {
$scope.msg = "";
$scope.get = function(){
$scope.$broadcast ('someEvent');
return $scope.msg;
}
}
function ChildCntl($scope) {
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Android, How to limit width of TextView (and add three dots at the end of text)?
I have a TextView that I want to limit characters of it. Actually, I can do this but the thing that I'm looking for is how to add three dots (...) at the end of string. This one shows the text has continue. This is my XML but there is no dots although it limit my text.
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What is the difference between quiet NaN and signaling NaN?
...ontrols over the floating-point environment and provides standardized ways to create and test for NaNs. However, whether the controls are implemented is not well standardized and floating-point exceptions are not typically caught the same way as standard C++ exceptions.
In POSIX/Unix systems, floa...