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Using try vs if in python
... faster if exceptions really are exceptional. If result is None more than 50 % of the time, then using if is probably better.
To support this with a few measurements:
>>> import timeit
>>> timeit.timeit(setup="a=1;b=1", stmt="a/b") # no error checking
0.06379691968322732
>>...
How to sort an array of hashes in ruby
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answered Mar 30 '11 at 8:48
GarethGareth
109k3030 gold badges141141 silver badges151151 bronze badges
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How do I simply create a patch from my latest git commit?
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302
In general,
git format-patch -n HEAD^
(check help for the many options), although it's reall...
How can I set Image source with base64
...ById('img')
.setAttribute(
'src', 'data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO9TXL0Y4OHwAAAABJRU5ErkJggg=='
);
Real answer:
(And make sure you remove the line-breaks in the base64.)
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How can I set the Secure flag on an ASP.NET Session Cookie?
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edited Jun 2 '17 at 8:07
Tadas Šukys
3,75644 gold badges2323 silver badges3030 bronze badges
answer...
How to change to an older version of Node.js
I am running Node.js version v0.5.9-pre on Ubuntu 10.10.
15 Answers
15
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why does DateTime.ToString(“dd/MM/yyyy”) give me dd-MM-yyyy?
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edited Jan 30 '14 at 7:03
shashwat
6,73377 gold badges5050 silver badges8585 bronze badges
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Java: Difference between the setPreferredSize() and setSize() methods in components
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edited Jul 18 at 18:30
Dave Jarvis
27.6k3535 gold badges157157 silver badges281281 bronze badges
an...
Is there any way to view the currently mapped keys in Vim?
...m, use :index
– Von
Mar 5 '14 at 13:05
31
@Von, you perhaps mean :help index.
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CocoaPods and GitHub forks
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190
I will answer this question using an example. I have a fork of TTTAttributedLabel with some extr...