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Generate random numbers with a given (numerical) distribution
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Rails new vs create
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edited Aug 11 '12 at 15:38
JJD
42.7k4545 gold badges177177 silver badges291291 bronze badges
answered ...
How can we access context of an application in Robolectric?
...t use for version 1.x and 2.x:
Robolectric.application;
And for version 3.x:
RuntimeEnvironment.application;
And for version 4.x:
add to your build.gradle file:
testImplementation 'androidx.test:core:1.0.0'
retrieve the context with:
ApplicationProvider.getApplicationContext()
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What's the difference between parenthesis $() and curly bracket ${} syntax in Makefile?
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edited Feb 27 '17 at 13:44
answered Aug 7 '14 at 15:04
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Multiple select statements in Single query
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edited Jul 6 at 13:51
DanB
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answered Nov 21...
Postgresql query between date ranges
...gs
WHERE
login_date >= '2014-02-01'
AND login_date < '2014-03-01'
In this case you still need to calculate the start date of the month you need, but that should be straight forward in any number of ways.
The end date is also simplified; just add exactly one month. No messing about...
Can Eclipse refresh resources automatically?
Eclipse (3.4.2 with PyDev) deals with out-of-sync resources (files that have been edited outside of the IDE) differently from other IDEs that I've used, where only resources with editors open are considered out-of-sync. In Eclipse, any resource can go out of sync.
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Why does this loop produce “warning: iteration 3u invokes undefined behavior” and output more than 4
...hy does it happen under the rules of C++ doesn't make sense.
C++11 draft N3337: §5.4:1
If during the evaluation of an expression, the result is not mathematically defined or not in the range of
representable values for its type, the behavior is undefined. [ Note: most existing implementati...
Declare slice or make slice?
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edited May 23 '17 at 12:34
Community♦
111 silver badge
answered Aug 28 '14 at 8:21
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Get all unique values in a JavaScript array (remove duplicates)
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