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Why is isNaN(null) == false in JS?
...str,10)) || isNaN(Number()). btw - for me, since I have to run parseInt in order to use the numeric value of the string, allowing "123d" to be considered as valid number is fine. However I see the need to detect that scenario as well.
– guy mograbi
Feb 22 '15 a...
Javascript object Vs JSON
...?
JSON is a data interchange format. It's a standard which describes how ordered lists and unordered maps, strings booleans and numbers can be represented in a string. Just like XML and YAML is a way to pass structured information between languages, JSON is the same. A JavaScript object on the oth...
Returning a file to View/Download in ASP.NET MVC
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Do i have to use javascript in order to start the download? Nothing is happening, no download or anything when i run through and debug my code.
– user10251956
Jul 6 at 16:45
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What is pseudopolynomial time? How does it differ from polynomial time?
...n the array, while in TSP n refers to the number of nodes in the graph. In order to standardize the definition of what "n" actually means in this context, the formal definition of time complexity defines the "size" of a problem as follows:
The size of the input to a problem is the number of bits...
Difference between variable declaration syntaxes in Javascript (including global variables)?
... the window object.) You can use a function to contain all of your code in order to contain your symbols, and that function can be anonymous if you like:
(function() {
var a = 0; // `a` is NOT a property of `window` now
function foo() {
alert(a); // Alerts "0", because `foo` can ...
How to generate keyboard events in Python?
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def AltTab():
"""Press Alt+Tab and hold Alt key for 2 seconds
in order to see the overlay.
"""
PressKey(VK_MENU) # Alt
PressKey(VK_TAB) # Tab
ReleaseKey(VK_TAB) # Tab~
time.sleep(2)
ReleaseKey(VK_MENU) # Alt~
if __name__ == "__main__":
AltTab()
hexKeyCo...
File name? Path name? Base name? Naming standard for pieces of a path
...of using references that forces to scroll up. I make an edit by the way in order to improve that. Grettings
– Victor
Feb 13 '14 at 20:09
3
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Auto-fit TextView for Android
...at is it that you've done? did you fix a bug? can you show a screenshot in order to demonstrate the bug?
– android developer
Oct 28 '13 at 17:35
1
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How do I trigger the success callback on a model.save()?
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so im a little confused - do i still need to pass in all attributes in order for me to call a save event? what if my model is large.. i dont wish to set every property manually
im calling model.save and attempting to do the following:
this.model.save(
{
success: function (model, r...
Archiving project in Xcode incorrectly creates multi-application bundle
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