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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 ...
git diff file against its last change
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edited Jan 23 '18 at 20:54
answered Mar 14 '14 at 17:47
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Change default timeout for mocha
...line arguments. So you could create such a file that contains:
--timeout 5000
Whenever you run Mocha at the command line, it will read this file and set a timeout of 5 seconds by default.
Another way which may be better depending on your situation is to set it like this in a top level describe c...
Scala @ operator
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180
It enables one to bind a matched pattern to a variable. Consider the following, for instance:
v...
What are '$$' used for in PL/pgSQL
...randstetterErwin Brandstetter
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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...
jQuery get textarea text
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answered Sep 28 '08 at 0:17
Eran GalperinEran Galperin
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C++ map access discards qualifiers (const)
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edited Jan 10 '15 at 19:46
oɔɯǝɹ
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What's the difference between io.sockets.emit and broadcast?
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edited Dec 20 '14 at 9:28
Sobiaholic
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Get current stack trace in Ruby without raising an exception
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edited Aug 1 '19 at 19:10
Victor
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answered Jul 2...