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How best to determine if an argument is not sent to the JavaScript function
...ral different ways to check if an argument was passed to a function. In addition to the two you mentioned in your (original) question - checking arguments.length or using the || operator to provide default values - one can also explicitly check the arguments for undefined via argument2 === undefined...
Keyboard shortcut to paste clipboard content into command prompt window (Win XP) [closed]
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I personally use a little AutoHotkey script to remap certain keyboard functions, for the console window (CMD) I use:
; Redefine only when the active window is a console window
#IfWinActive ahk_class ConsoleWindowClass
; Close Command Window w...
Git in Visual Studio - add existing project?
I'm trying to put an existing project under Git source control, but I'm unclear on several things.
16 Answers
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How can I strip HTML tags from a string in ASP.NET?
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If it is just stripping all HTML tags from a string, this works reliably with regex as well. Replace:
<[^>]*(>|$)
with the empty string, globally. Don't forget to normalize the string afterwards, replacing:
[\s\r\n]...
Can I Install Laravel without using Composer?
...now if I can install or use the Laravel PHP framework on any web server without using Composer (PHP package/dependency manager) every time?
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Explain how finding cycle start node in cycle linked list work?
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This is Floyd's algorithm for cycle detection. You are asking about the second phase of the algorithm -- once you've found a node that's part of a cycle, how does one find the start of the cycle?
In the first part of Floyd's algorithm, the hare...
initialize a numpy array
Is there way to initialize a numpy array of a shape and add to it? I will explain what I need with a list example. If I want to create a list of objects generated in a loop, I can do:
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R: += (plus equals) and ++ (plus plus) equivalent from c++/c#/java, etc.?
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No, it doesn't, see: R Language Definition: Operators
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wait() or sleep() function in jquery?
I want to add a class, wait 2 seconds and add another class.
8 Answers
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How do I delete an item or object from an array using ng-click?
I am trying to write a function that enables me to remove an item when the button is clicked but I think I am getting confused with the function - do I use $digest ?
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