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In C++, what is a “namespace alias”?
What is a "namespace alias" in C++? How is it used?
5 Answers
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What are the dark corners of Vim your mom never told you about? [closed]
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Might not be one that 99% of Vim users don't know about, but it's something I use daily and that any Linux+Vim poweruser must know.
Basic command, yet extremely useful.
:w !sudo tee %
I often forget to sudo before editing a file I don't have write permissions on. When I come to save that fil...
Python __str__ versus __unicode__
... new, preferred method -- it returns characters. The names are a bit confusing, but in 2.x we're stuck with them for compatibility reasons. Generally, you should put all your string formatting in __unicode__(), and create a stub __str__() method:
def __str__(self):
return unicode(self).encode('...
For homebrew mysql installs, where's my.cnf?
For homebrew mysql installs, where's my.cnf? Does it install one?
13 Answers
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Shortcut for creating single item list in C#
In C#, is there an inline shortcut to instantiate a List with only one item.
13 Answers
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How do I create a Linked List Data Structure in Java? [closed]
What's the best way to make a linked list in Java?
6 Answers
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Convert an ISO date to the date format yyyy-mm-dd in JavaScript
How can I get a date having the format yyyy-mm-dd from an ISO 8601 date?
18 Answers
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Remove IE10's “clear field” X button on certain inputs?
...'s a useful feature, to be sure, but is there any way to disable it?
For instance, if the form is a single text field and already has a "clear" button beside it, it's superfluous to also have the X. In this situation, it would be better to remove it.
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How to fight tons of unresolved variables warning in Webstorm?
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Use JSDoc:
/**
* @param {{some_unres_var:string}} data
*/
function getData(data){
console.log(data.some_unres_var);
}
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How can I capture the result of var_dump to a string?
I'd like to capture the output of var_dump to a string.
13 Answers
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