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Detecting an “invalid date” Date instance in JavaScript
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How do I implement onchange of with jQuery?
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C++ equivalent of java's instanceof
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fredoverflow
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answered Feb 1 '09 at 9:34
LaserallanLaserallan
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How can I check for “undefined” in JavaScript? [duplicate]
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2746
If you are interested in finding out whether a variable has been declared regardless of its val...
PHP abstract properties
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edited Jul 3 '13 at 12:48
Emanuil Rusev
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The model used to open the store is incompatible with the one used to create the store
I created a Core Data model in xcode 3.2 and after upgrading in Xcode 4.2, I then added a new entity of the NSManagedObject subclass (refer to the new entity).
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How to convert string to char array in C++?
...implest way I can think of doing it is:
string temp = "cat";
char tab2[1024];
strcpy(tab2, temp.c_str());
For safety, you might prefer:
string temp = "cat";
char tab2[1024];
strncpy(tab2, temp.c_str(), sizeof(tab2));
tab2[sizeof(tab2) - 1] = 0;
or could be in this fashion:
string temp = "cat"...
Declaring functions in JavaScript [duplicate]
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I am on different opinion with most of the people here. Technically this syntax may mean the sa...
Twitter Bootstrap Tabs: Go to Specific Tab on Page Reload or Hyperlink
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Difference between variable declaration syntaxes in Javascript (including global variables)?
...new with ES2015)
a = 0; // 2
window.a = 0; // 3
this.a = 0; // 4
Those statements explained
#1 var a = 0;
This creates a global variable which is also a property of the global object, which we access as window on browsers (or via this a global scope, in non-strict code). Unlike some ...