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Get Unix Epoch Time in Swift
...ion imported.
– AlBlue
Aug 2 '14 at 20:54
3
how about without using Foundation?
...
Putting text in top left corner of matplotlib plot
..., scatter, show
In [18]: f = figure()
In [19]: ax = f.add_subplot(111)
In [20]: scatter([3,5,2,6,8],[5,3,2,1,5])
Out[20]: <matplotlib.collections.CircleCollection object at 0x0000000007439A90>
In [21]: text(0.1, 0.9,'matplotlib', ha='center', va='center', transform=ax.transAxes)
Out[21]: <m...
Why is '+' not understood by Python sets?
...
answered Oct 7 '11 at 20:06
Platinum AzurePlatinum Azure
39.7k99 gold badges9696 silver badges128128 bronze badges
...
What does a double * (splat) operator do
...a, b, c]
end
Here's a demo:
> foo 10
=> [10, [], {}]
> foo 10, 20, 30
=> [10, [20, 30], {}]
> foo 10, 20, 30, d: 40, e: 50
=> [10, [20, 30], {:d=>40, :e=>50}]
> foo 10, d: 40, e: 50
=> [10, [], {:d=>40, :e=>50}]
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What column type/length should I use for storing a Bcrypt hashed password in a Database?
...1_general_cs.
– Gumbo
May 22 '15 at 20:37
1
I don't get the reason why I should bother about bina...
Guava: Why is there no Lists.filter() function?
... dimo414
40.6k1616 gold badges121121 silver badges205205 bronze badges
answered Dec 10 '11 at 22:16
Dimitris AndreouDimitris Andreou
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Can PostgreSQL index array columns?
...TE TABLE "Test"("Column1" int[]);
INSERT INTO "Test" VALUES ('{10, 15, 20}');
INSERT INTO "Test" VALUES ('{10, 20, 30}');
CREATE INDEX idx_test on "Test" USING GIN ("Column1");
-- To enforce index usage because we have only 2 records for this test...
SET enable_seqscan TO off;...
Rails migrations: Undo default setting for a column
...oshua Pinter
34k1717 gold badges188188 silver badges208208 bronze badges
answered Nov 17 '09 at 2:36
Jeremy MackJeremy Mack
4,9772...
Run JavaScript when an element loses focus
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answered Apr 20 '09 at 16:51
CanavarCanavar
45.6k1717 gold badges8181 silver badges119119 bronze badges
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JavaScript arrays braces vs brackets
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answered Feb 26 '11 at 20:32
johusmanjohusman
3,35211 gold badge1414 silver badges1111 bronze badges
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