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Save icon: Still a floppy disk? [closed]
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31 Answers
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git status shows modifications, git checkout — doesn't remove them
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How can I remove a key and its value from an associative array?
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381
You can use unset:
unset($array['key-here']);
Example:
$array = array("key1" => "value1...
MongoDB: update every document on one field
... document. In the Mongo shell, or with any MongoDB client:
$version >= 3.2:
db.foo.updateMany( {}, <update> )
{} is the condition (the empty condition matches any document)
3.2 > $version >= 2.2:
db.foo.update( {}, <update>, { multi: true } )
{} is the condition (the ...
How to detect the device orientation using CSS media queries?
...landscape) { … }
The CSS definition of a media query is at http://www.w3.org/TR/css3-mediaqueries/#orientation
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Determining if a variable is within range?
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309
if i.between?(1, 10)
do thing 1
elsif i.between?(11,20)
do thing 2
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Split string, convert ToList() in one line
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var numbers = sNumbers.Split(',').Select(Int32.Parse).ToList();
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Python: access class property from string [duplicate]
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26.7k88 gold badges116116 silver badges130130 bronze badges
answered Jul 22 '09 at 18:55
Alex MartelliAlex Martelli
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Getting only 1 decimal place [duplicate]
How do I convert 45.34531 to 45.3 ?
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Converting list to *args when calling function [duplicate]
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