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std::string length() and size() member functions
...rators over CharT elements. CharT is a template parameter that determines what's in the string. For std::string, CharT is char. For std::wstring, CharT is wchar_t, which is typically 2 or 4 bytes. Even there, both length() and size() will return the number of characters in the string, NOT the numb...
Django vs. Model View Controller [closed]
Can somebody explain me where the diferences are between Django and the Model View Controller pattern?
4 Answers
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Amazon EC2, mysql aborting start because InnoDB: mmap (x bytes) failed; errno 12
I have set up a micro instance server on EC2 based on what I read here
7 Answers
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Why is my process's Exited method not being called?
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It is a very un-idomatic flag, too (what's the use anyway, if I don't want the event, I don't subscribe to it!)
– Tamás Szelei
Nov 3 '14 at 16:07
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Specify an SSH key for git push for a given domain
I have the following use case: I would like to be able to push to git@git.company.com:gitolite-admin using the private key of user gitolite-admin , while I want to push to git@git.company.com:some_repo using 'my own' private key. AFAIK, I can't solve this using ~/.ssh/config , because the user...
Is there a function to deselect all text using JavaScript?
...t the year 2004 or 4004 standards compliant code will always ultimately be what we use so detect it first without exception!
– John
Feb 23 '18 at 0:26
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How do I assign an alias to a function name in C++?
.... But how do I assign a new name to a function? For example, I want to use the name holler for printf . #define is obvious... any other way?
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Remove an item from array using UnderscoreJS
...creating a new array in this case anyway, you could simply use _.filter or the native Array.prototype.filter function (just like shown in the other question). Then you would only iterate over array once instead of potentially twice like here.
If you want to modify the array in-place, you have to us...
Can we write our own iterator in Java?
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@Giacomo: That's what I meant by "... or provide a means of wrapping a standard iterator in your special Iterator instance..." (and thanks). :-)
– T.J. Crowder
May 1 '11 at 15:45
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Can an input field have two labels?
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I assume this question is about HTML forms. From the specification:
The LABEL element may be used to attach information to controls. Each LABEL element is associated with exactly one form control.
Thus, each form control can be referenced by multiple labels, but each ...