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Convert JS object to JSON string
...ers used to indent at each level.
This method produces a JSON text from a JavaScript value.
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How to remove all listeners in an element? [duplicate]
...tree is a bad idea. It is much slower than removing all the EventListeners from the node with node.removeEventListener. In addition you will get a memory leak (node + subtree) and off course all EventListeners were removed from the subtree. If you use your function on document.body you will blow up ...
What's the point of const pointers?
...t for some cases such as loop variables where const would prevent the code from working).
Note that this makes only sense in the definition of a function. It doesn’t belong in the declaration, which is what the user sees. And the user doesn’t care whether I use const for parameters inside the f...
How does the socket API accept() function work?
... I don't know the implementation details (which probably vary from platform to platform), I just know that conceptually the sockets are identified by the quartet of information I described.
– 17 of 26
Jan 30 '09 at 12:36
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What are the most common naming conventions in C?
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I am removing the TitleCasePtr, it is distracting from the actual question.
– JeffV
Nov 12 '09 at 13:40
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Best PHP IDE for Mac? (Preferably free!) [closed]
...rful, and it runs on OS X; they have a free version, Komodo Edit.
UPDATE from 2015: I've switched to PHPStorm from Jetbrains, the same folks that built IntelliJ IDEA and Resharper. It's better. Not just better. It's well worth the money.
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How do I control how Emacs makes backup files?
...lly creates a backup of the original file the first time the file is saved from a buffer. If you're editing a new file Emacs will create a backup the second time you save the file.
No matter how many times you save the file the backup remains unchanged. If you kill the buffer and then visit the fi...
PHP calculate age
...t month, day and year
$birthDate = explode("/", $birthDate);
//get age from date or birthdate
$age = (date("md", date("U", mktime(0, 0, 0, $birthDate[0], $birthDate[1], $birthDate[2]))) > date("md")
? ((date("Y") - $birthDate[2]) - 1)
: (date("Y") - $birthDate[2]));
echo "Age is:"...
How to overcome TypeError: unhashable type: 'list'
...hich should just be v = list[2] for the third element of the list returned from the call to readline.split(" ").
I noticed several other likely problems with the code, of which I'll mention a few. A big one is you don't want to (re)initialize d with d = {} for each line read in the loop. Another is ...
How Do I Choose Between a Hash Table and a Trie (Prefix Tree)?
...he discriminating factors that would lead me to choose one over the other. From my own naive point of view it seems as though using a trie has some extra overhead since it isn't stored as an array but that in terms of run time (assuming the longest key is the longest english word) it can be essentia...