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What's the difference between lists and tuples?
...yone else, which is to say you don't need to worry about any API functions etc. changing your tuple without being asked.
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NOT using repository pattern, use the ORM as is (EF)
...n using EF over plain stored procedures (bulk inserts, bulk deletes, CTEs, etc.) but I also code in C# so I don't have to type binary. We use EF so we can have the possibility of using different providers and to work with object graphs in a nice related way amongst many things. Certain abstractions ...
Can I serve multiple clients using just Flask app.run() as standalone?
... or use some out-of-band communication (Redis, a database, the filesystem, etc.) so that each of your processes stays synced.
– Sean Vieira
Feb 12 '13 at 11:13
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Where is my Django installation?
...ype /django/ and here you find all the default templates, admin templates, etc.
Hope this helps...
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Fixing JavaScript Array functions in Internet Explorer (indexOf, forEach, etc.) [closed]
...ent key functions, in particular on Array (such as forEach , indexOf , etc).
6 Answers
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Why do we use __init__ in Python classes?
... above..couldn't the developer just have added in his main code 'left=foo',etc..
– Lostsoul
Dec 22 '11 at 20:10
You me...
Select all text inside EditText when it gets focus
... @Galip OnFocusChangeListener listener = new OnFocusChangeListener... etc... then editText1.setOnFocusChangeListener(listener) editText2.setOnFocusChangeListener(listener) and so on...
– SparK
Oct 7 '13 at 20:30
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“Keep Me Logged In” - the best approach
... hash_hmac('sha256', $cookie, SECRET_KEY);
$cookie .= ':' . $mac;
setcookie('rememberme', $cookie);
}
Then, to validate:
function rememberMe() {
$cookie = isset($_COOKIE['rememberme']) ? $_COOKIE['rememberme'] : '';
if ($cookie) {
list ($user, $token, $mac) = explode(':', ...
What does O(log n) mean exactly?
...roportionally...and the same goes for, for example, quadratic time O(n2) etc..even algorithms, such as permutation generators, with O(n!) times, that grow by factorials.
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Is “argv[0] = name-of-executable” an accepted standard or just a common convention?
...ard is limited in what it can say because it doesn't know about 'execve()' etc. The POSIX standard (opengroup.org/onlinepubs/9699919799/functions/execve.html) has more to say - making it clear that what is in argv[0] is at the whim of the process the executes the 'execve()' (or related) system call...