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AngularJS - convert dates in controller
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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Writing string to a file on a new line every time
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You can use:
file.write(your_string + '\n')
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How to change the session timeout in PHP?
...u are using PHP's default session handling with cookies, setting session.gc_maxlifetime along with session_set_cookie_params should work for you like this:
// server should keep session data for AT LEAST 1 hour
ini_set('session.gc_maxlifetime', 3600);
// each client should remember their session id...
In STL maps, is it better to use map::insert than []?
...els natural and is clear to read whereas he preferred map.insert(std::make_pair(key, value)) .
13 Answers
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What is the difference between Normalize.css and Reset CSS?
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Normalize.css is mainly a set of styles, based on what its author thought would look good, and make it look consistent across browsers. Reset basically strips styling from elements so you have more control over the styling of everything.
I use both.
Some styles fr...
Where is array's length property defined?
...s have a fixed size - every instance is the same size, whereas arrays vary based on their length. That's just one example. If you think you could achieve the same results without using anything special, what do you think the fields of an array class would look like? How would you represent int[] whe...
Python None comparison: should I use “is” or ==?
My editor warns me when I compare my_var == None , but no warning when I use my_var is None .
3 Answers
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Some built-in to pad a list in python
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a += [''] * (N - len(a))
or if you don't want to change a in place
new_a = a + [''] * (N - len(a))
you can always create a subclass of list and call the method whatever you please
class MyList(list):
def ljust(self, n, fillvalue=''):
return self + [fillvalue] * (n - len(self))
a...
Bind TextBox on Enter-key press
...ublic class SubmitTextBox : TextBox
{
public SubmitTextBox()
: base()
{
PreviewKeyDown += new KeyEventHandler(SubmitTextBox_PreviewKeyDown);
}
void SubmitTextBox_PreviewKeyDown(object sender, KeyEventArgs e)
{
if (e.Key == Key.Enter)
{
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How is pattern matching in Scala implemented at the bytecode level?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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