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Iterating over dictionaries using 'for' loops
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@yugr From Python 3.7, dictionaries are insertion-ordered and this is a language feature. See stackoverflow.com/a/39980744/9428564
– Aimery
Sep 9 '19 at 14:54
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How can I declare and use Boolean variables in a shell script?
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if $the_world_is_flat ; then
echo 'Be careful not to fall off!'
fi
From: Using boolean variables in Bash
The reason the original answer is included here is because the comments before the revision on Feb 12, 2014 pertain only to the original answer, and many of the comments are wrong when a...
How to get the first element of the List or Set? [duplicate]
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useful if you just want to get anything from the set, as quickly as possible
– HaydenKai
Sep 13 '16 at 23:10
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Swift: Pass array by reference?
...be this is an old syntax; I only got into Swift in 2016 and this answer is from 2014 so maybe things used to be different?
– Ray Toal
Nov 2 '19 at 18:08
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How to convert int[] to Integer[] in Java?
...ve copy of the array in the constructor (clone). And just return the value from Arrays.equals rather than have that peculiar if statement. toString would be nice.
– Tom Hawtin - tackline
May 19 '09 at 1:58
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Why do we declare Loggers static final?
... variable. Which is true, since you almost always throw all log messages (from one class) to the same logger. Even on the rare occasions where a class might want to send some messages to a different logger, it would be much clearer to create another logger variable (e.g. widgetDetailLogger) rather...
Should commit messages be written in present or past tense? [closed]
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This is the piece of Git documentation is comes from.
– sschuberth
Jul 29 '14 at 10:30
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Use dynamic variable names in JavaScript
... scenario, the variables a and b would get stored in the Activation Object from foobar, which we cannot access (of course we could access those directly by calling a and b).
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How to Convert Boolean to String
...t meed SO guidelines for an "Answer". Please edit to include relevant info from the link into your post. While the information is useful, it is more appropriately left as a "Comment" to the OP. All necessary information from the link must be embedded in the answer. 1) If the link were to become unr...
Capture iframe load complete event
Is there a way to capture when the contents of an iframe have fully loaded from the parent page?
6 Answers
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