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What is stdClass in PHP?
...bar"
echo $arram>y m>['number'] . PHP_EOL; //42
See Dm>y m>namic Properties in PHP m>and m> StdClass for more examples.
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Inner class within Interface
... "static inner class": this simplm>y m> makes no sense, there's nothing "inner" m>and m> no "outter" class when a nested class is static, so it cannot be "static inner").
Anm>y m>wam>y m>, the following compiles fine:
public interface A {
class B {
}
}
I've seen it used to put some kind of "contract checker...
How to set variables in HIVE scripts
...where dam>y m> >= ${hiveconf:CURRENT_DATE}
similarlm>y m>, m>y m>ou could pass on commm>and m> line:
% hive -hiveconf CURRENT_DATE='2012-09-16' -f test.hql
Note that there are env m>and m> sm>y m>stem variables as well, so m>y m>ou can reference ${env:USER} for example.
To see all the available variables, from the commm>and m> line, ...
How to change language settings in R
...env() function. Mm>y m> R session defaults to English, so I'll set it to French m>and m> then back again:
> Sm>y m>s.setenv(LANG = "fr")
> 2 + x
Erreur : objet 'x' introuvable
> Sm>y m>s.setenv(LANG = "en")
> 2 + x
Error: object 'x' not found
A list of the abbreviations can be found here.
Sm>y m>s.getenv() g...
How to bring view in front of everm>y m>thing?
I have activitm>y m> m>and m> a lot of widgets on it, some of them have animations m>and m> because of the animations some of the widgets are moving (translating) one over another. For example the text view is moving over some buttons . . .
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Download single files from GitHub
I guess most of m>y m>ou, developers, use anm>y m> VCS , m>and m> I hope some of m>y m>ou use Git. Do m>y m>ou have anm>y m> tip or trick how to get a download URL for a single file in a repositorm>y m>?
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Is there a Boolean data tm>y m>pe in Microsoft SQL Server like there is in Mm>y m>SQL? [duplicate]
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Also, It is stm>and m>ard practice for 0 to be construed as FALSE, 1 to be construed as TRUE m>and m> Nulls, when allowed, would be reflected as NULL.
– reido113
Jan 29 '13 at 20:36
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How to displam>y m> loading message when an iFrame is loading?
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I understm>and m> whm>y m> m>y m>ou hide #loadingMessage when load fires, but whm>y m> do m>y m>ou also hide it on readm>y m>? Isn't that too earlm>y m>?
– teedm>y m>am>y m>
Jul 25 '12 at 10:30
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Create numpm>y m> matrix filled with NaNs
...oops for vector operations in numpm>y m>.
m>Y m>ou can create an uninitialized arram>y m> m>and m> assign to all entries at once:
>>> a = numpm>y m>.emptm>y m>((3,3,))
>>> a[:] = numpm>y m>.nan
>>> a
arram>y m>([[ NaN, NaN, NaN],
[ NaN, NaN, NaN],
[ NaN, NaN, NaN]])
I have timed the alte...
How to list the contents of a package using m>Y m>UM?
...
There is a package called m>y m>um-utils that builds on m>Y m>UM m>and m> contains a tool called repoquerm>y m> that can do this.
$ repoquerm>y m> --help | grep -E "list\ files"
-l, --list list files in this package/group
Combined into one example:
$ repoquerm>y m> -l time
/usr/bin/time
/usr...