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How can sbt pull dependency artifacts from git?
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100
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Why are trailing commas allowed in a list?
...['manny',
'mo',
'jack',
+ 'roger',
]
This beats the more confusing multi-line diff when the trailing comma was omitted:
s = ['manny',
'mo',
- 'jack'
+ 'jack',
+ 'roger'
]
The latter diff makes it harder to see that only one line was added and that ...
Checking if an instance's class implements an interface?
...alled IInterface.
You can also use the reflection API in PHP to test this more specifically:
$class = new ReflectionClass('TheClass');
if ($class->implementsInterface('IInterface'))
{
print "Yep!\n";
}
See http://php.net/manual/en/book.reflection.php
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What is the difference between a heuristic and an algorithm?
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Heuristics as a noun is another name
for heuristic methods.
In more precise terms, heuristics
stand for strategies using readily
accessible, though loosely applicable,
information to control problem solving
in human beings and machines.
While an algorithm is a method containing...
Center a map in d3 given a geoJSON object
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58
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jQuery to loop through elements with the same class
...ial').each(function(i, obj) {
//test
});
Check the api reference for more information.
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“unadd” a file to svn before commit
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148
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Node.js: how to consume SOAP XML web service
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31
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Using Tint color on UIImageView
.....], or you can load image from file again : image = [UIImage imageNamed:@"more"];
– Marko Zadravec
Jul 11 '16 at 4:45
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Can't escape the backslash with regex?
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This can become even more convoluted when searching for backslashes along with patterns that require meta characters. Take for example, finding a backslash followed by a digit. Now you'd be staring at the following expression trying to figure out...