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How to delete a record in Django models?
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551
There are a couple of ways:
To delete it directly:
SomeModel.objects.filter(id=id).delete()
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What does |= (single pipe equal) and &=(single ampersand equal) mean
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151
They're compound assignment operators, translating (very loosely)
x |= y;
into
x = x | y;
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Iterating over every two elements in a list
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21 Answers
21
Active
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PHP cURL HTTP CODE return 0
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CURLOPT_AUTOREFERER => true,
CURLOPT_CONNECTTIMEOUT => 120,
CURLOPT_TIMEOUT => 120,
CURLOPT_MAXREDIRS => 10,
);
curl_setopt_array( $ch, $options );
$response = curl_exec($ch);
$httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
if ( $httpCode != 200 ){
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How to count TRUE values in a logical vector
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179
There are some problems when logical vector contains NA values.
See for example:
z <- c(TR...
What is the fastest factorial function in JavaScript? [closed]
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110
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Removing ul indentation with CSS
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edited Feb 11 '19 at 15:53
TylerH
18.1k1212 gold badges6161 silver badges8080 bronze badges
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Is there a way of having git show lines added, lines changed and lines removed?
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135
You can use:
git diff --numstat
to get numerical diff information.
As far as separating mo...
Install MySQL on Ubuntu without a password prompt
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edited Feb 2 '18 at 1:47
stefansundin
1,50711 gold badge1313 silver badges1919 bronze badges
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