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Multiple levels of 'collection.defaultdict' in Python
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Looking for more details about using this method with multiprocessing and what a named module-level function is? This question follows up.
– Cecilia
Apr 15 '15 at 17:03
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Favorite Visual Studio keyboard shortcuts [closed]
... + Shift + -.
Move cursor back (or forwards) to the last place it was. No more scrolling back or PgUp/PgDown to find out where you were.
This switches open windows in Visual Studio:
Ctrl + tab and the opposite Ctrl + Shift + tab
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How do I test for an empty JavaScript object?
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892
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Change from SQLite to PostgreSQL in a fresh Rails project
... do not apply, you can leave them out, or in with no values. This was just more of a 'catch all' type of configuration.
– Chris Barretto
Mar 5 '13 at 16:58
2
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PHP 5.4 Call-time pass-by-reference - Easy fix available?
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More accurate regex I'm using for this purpose: (?<!function)[:> ][a-zA-Z0-9_]+(?<!foreach|array)\s?\([^()]*&\$
– Mojo
Apr 4 '17 at 6:45
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Which kind of pointer do I use when?
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127
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How do I perform the SQL Join equivalent in MongoDB?
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@clayton : How about more then two collections?
– Dipen Dedania
Jan 8 '16 at 10:36
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Map enum in JPA with fixed values?
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How to find index of all occurrences of element in array?
...TE: As per VisioN's comment, a simple for loop would get the same job done more efficiently, and it is easier to understand and therefore easier to maintain:
function getAllIndexes(arr, val) {
var indexes = [], i;
for(i = 0; i < arr.length; i++)
if (arr[i] === val)
ind...
Convert Int to String in Swift
... interpolation when String has a constructor that accepts an Int. Its much more clear and concise.
– Isuru
Sep 15 '14 at 6:30
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