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How to set auto increment primary key in PostgreSQL?
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answered Nov 2 '12 at 0:27
Eric LeschinskiEric Leschinski
114k4949 gold badges368368 silver badges313313 bronze badges
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Using scanf() in C++ programs is faster than using cin?
...Results
Using a third program, I generated a text file containing 33,280,276 random numbers. The execution times are:
iostream version: 24.3 seconds
scanf version: 6.4 seconds
Changing the compiler's optimization settings didn't seem to change the results much at all.
Thus: there really...
how to deal with google map inside of a hidden div (Updated picture)
...(map, 'resize')}, 100);
– HoffZ
Feb 27 '14 at 13:00
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Best way to initialize (empty) array in PHP
...it associated with this.
– Mark
Apr 27 '15 at 23:12
3
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Finding current executable's path without /proc/self/exe
...-user directory where data should be stored.
– user862787
Aug 13 '13 at 8:18
2
OpenBSD is the onl...
Google Guava vs. Apache Commons [closed]
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edited Apr 16 '18 at 12:27
Hardik Modha
7,73422 gold badges2929 silver badges3636 bronze badges
answer...
Deep copy of a dict in python
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edited Jan 1 at 6:27
answered Dec 2 '16 at 8:36
the...
How to fallback to local stylesheet (not script) if CDN fails
...esn't work for me.
– Maksim Vi.
Dec 27 '13 at 21:16
3
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How to efficiently compare two unordered lists (not sets) in Python?
...s wrong with your benchmarking. For 100 ints with 5 repeats each, I get: 127 usec for sorted and 42 for Counter (about 3x faster). At 1,000 ints with 5 repeats, Counter is 4x faster. python3.6 -m timeit -s 'from collections import Counter' -s 'from random import shuffle' -s 't=list(range(100)) ...
PHP Pass by reference in foreach [duplicate]
... outside of the loop.
– jamador
May 27 '15 at 19:32
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@jamador The PHP manual recommends calling ...