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Git, see a list of comments of my last N commits
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197
If you want to use the command line you can use the --author=<your name>
For example: t...
Redis cache vs using memory directly
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edited May 18 '17 at 8:33
answered Oct 21 '13 at 8:36
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Django Setup Default Logging
... a "default" logger for my Django installation. I would like to use Django 1.3's new LOGGING setting in settings.py .
4 ...
Change branch base
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edited Jul 12 '18 at 15:55
maxcnunes
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answered J...
What are fail-safe & fail-fast Iterators in Java
...on is checked aggressively so that the failure condition is (where possible1) detected before too much damage can be done. In Java, a fail-fast iterator fails by throwing a ConcurrentModificationException.
The alternative to "fail-fast" and "weakly consistent" is semantic where the iteration fails...
Is “double hashing” a password less secure than just hashing it once?
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16 Answers
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Active
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Black transparent overlay on image hover with only CSS?
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212
I'd suggest using a pseudo element in place of the overlay element. Because pseudo elements can...
When to make a type non-movable in C++11?
...e would've asked this before, given the usefulness of move semantics in C++11:
4 Answers
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What happens with constraints when a view is removed
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119
The constraints are removed. If you add A again, you will have to make new constraints for it,...
How to do 3 table JOIN in UPDATE query?
....column_b
JOIN TABLE_C c ON [condition]
SET a.column_c = a.column_c + 1
EDIT:
For general Update join :
UPDATE TABLEA a
JOIN TABLEB b ON a.join_colA = b.join_colB
SET a.columnToUpdate = [something]
shar...