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if/else in a list comprehension
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Note that the if/else here is now "ternary operator" syntax and not list comprehension syntax.
– Adam Vandenberg
Nov 23 '10 at 20:04
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Inserting code in this LaTeX document with indentation
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I heard this package is now obsolete!
– xxx---
Jun 15 '17 at 17:08
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Fastest way to check if string contains only digits
I know a few ways how to check this.
regex, int.parse , tryparse ,looping.
18 Answers
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How to set my default shell on Mac?
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This is answered in the docs now.
– reergymerej
Sep 27 '18 at 13:23
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RestSharp simple complete example [closed]
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As it is now, this is a link-only answer.
– Alex
Nov 26 '15 at 9:20
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What to use as an initial version? [closed]
...ptotically
approaches π. This is a reflection of
the fact that TeX is now very stable,
and only minor updates are
anticipated. The current version of
TeX is 3.1415926; it was last updated
in March 2008
For METAFONT:
Metafont has a versioning system
similar to that of TeX, where ...
Is there a query language for JSON?
...al models (hierarchic vs object/struct).
EDIT Sep-2015: Actually there is now JSON Pointer standard that allows very simple and efficient traversal of JSON content. It is not only formally specified, but also supported by many JSON libraries. So I would call it actual real useful standard, although...
Why malloc+memset is slower than calloc?
It's known that calloc is different than malloc in that it initializes the memory allocated. With calloc , the memory is set to zero. With malloc , the memory is not cleared.
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IEnumerable and Recursion using yield return
... This is slick. I've always been bothered by the additional foreach loop. Now I can do this with pure functional programming!
– jsuddsjr
Jun 13 '14 at 4:13
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How to persist a property of type List in JPA?
...tring) {
return Arrays.asList(string.split(SPLIT_CHAR));
}
}
Now use it on your Entities like this:
@Convert(converter = StringListConverter.class)
private List<String> yourList;
In the database your list will be stored as foo;bar;foobar and in your Java object you will get a ...