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Push to GitHub without a password using ssh-key
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edited Feb 1 '18 at 0:17
answered Jan 26 '18 at 18:15
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Python Dictionary Comprehension
... like.
>>> d = {n: n**2 for n in range(5)}
>>> print d
{0: 0, 1: 1, 2: 4, 3: 9, 4: 16}
If you want to set them all to True:
>>> d = {n: True for n in range(5)}
>>> print d
{0: True, 1: True, 2: True, 3: True, 4: True}
What you seem to be asking for is a way ...
Which is more preferable to use: lambda functions or nested functions ('def')?
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108
If you need to assign the lambda to a name, use a def instead. defs are just syntactic sugar fo...
jQuery get textarea text
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answered Sep 28 '08 at 0:17
Eran GalperinEran Galperin
81.9k2222 gold badges112112 silver badges132132 bronze badges
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Get cursor position (in characters) within a text Input field
...r) position of the specified text field (oField).
** Return value range is 0-oField.value.length.
*/
function doGetCaretPosition (oField) {
// Initialize
var iCaretPos = 0;
// IE Support
if (document.selection) {
// Set focus on the element
oField.focus();
// To get cursor po...
C++ map access discards qualifiers (const)
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edited Jan 10 '15 at 19:46
oɔɯǝɹ
6,58066 gold badges5252 silver badges6464 bronze badges
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Clean ways to write multiple 'for' loops
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edited Jan 10 '14 at 11:57
hansmaad
15.8k77 gold badges4444 silver badges8888 bronze badges
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Redefining NULL
I'm writing C code for a system where address 0x0000 is valid and contains port I/O. Therefore, any possible bugs that access a NULL pointer will remain undetected and at the same time cause dangerous behaviour.
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Dynamically changing font size of UILabel
...omes deprecated.
Multiline case is reduced to:
factLabel.numberOfLines = 0;
factLabel.lineBreakMode = NSLineBreakByWordWrapping;
CGSize maximumLabelSize = CGSizeMake(factLabel.frame.size.width, CGFLOAT_MAX);
CGSize expectSize = [factLabel sizeThatFits:maximumLabelSize];
factLabel.frame = CGRectMak...
Why does Eclipse Java Package Explorer show question mark on some classes?
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Mohammad Faisal
5,0431414 gold badges6262 silver badges110110 bronze badges
answered Nov 29 '10 at 19:17
Aleks FelipeAl...