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Why is null an object and what's the difference between null and undefined?
...nada. Nothing.
– mikl
Aug 13 '11 at 20:09
51
Love that style of answering. In general, "You haven...
how do I make a single legend for many subplots with matplotlib?
...example.
– user707650
Apr 10 '17 at 20:13
add a comment
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Convert decimal to hexadecimal in UNIX shell script
...).
– Jonathan Leffler
Dec 25 '08 at 20:40
2
This is great if you happen to have 'bc', but 'printf...
How to format strings using printf() to get equal length in the output?
...
You can specify width on string fields, e.g.
printf("%-20s", "initialization...");
and then whatever's printed with that field will be blank-padded to the width you indicate.
The - left-justifies your text in that field.
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Should IBOutlets be strong or weak under ARC?
...on in the "Implementing UI Designs in Interface Builder" session from WWDC 2015 where an Apple Engineer said:
And the last option I want to point out is the storage type, which can
either be strong or weak. In general you should make your outlet
strong, especially if you are connecting an ou...
Pushing an existing Git repository to SVN
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edited Oct 25 '18 at 20:43
Peter Mortensen
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How to check the version before installing a package using apt-get?
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answered Dec 7 '18 at 20:58
maturemature
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How to measure time taken between lines of code in python?
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edited Jun 1 at 20:01
phoenix
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What does the function then() mean in JavaScript?
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edited Sep 20 '17 at 18:08
Craig S. Anderson
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Android - Camera preview is sideways
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answered Feb 24 '11 at 20:59
John J SmithJohn J Smith
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