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Calling a Method From a String With the Method's Name in Ruby
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237
To call functions directly on an object
a = [2, 2, 3]
a.send("length")
# or
a.public_send("len...
How to remove duplicate values from a multi-dimensional array in PHP
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jeromegamez
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answered Jun 3 '09 at 18:12
daveilersdaveilers
6,65811 gold...
Difference between UIViewContentModeScaleAspectFit and UIViewContentModeScaleToFill?
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3 Answers
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Active
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How to copy data to clipboard in C#
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edited Dec 3 '19 at 3:34
Alexei Levenkov
92.4k1212 gold badges108108 silver badges152152 bronze badges
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Is having an 'OR' in an INNER JOIN condition a bad idea?
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3 Answers
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Active
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Set up git to pull and push all branches
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1334
The simplest way is to do:
git push --all origin
This will push tags and branches.
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What's the best way to retry an AJAX request on failure using jQuery?
... type : 'POST',
data : ....,
tryCount : 0,
retryLimit : 3,
success : function(json) {
//do something
},
error : function(xhr, textStatus, errorThrown ) {
if (textStatus == 'timeout') {
this.tryCount++;
if (this.tryCount <= thi...
How to link to specific line number on github
...s:
https://github.com/git/git/blob/5bdb7a78adf2a2656a1915e6fa656aecb45c1fc3/README#L18-L20
That link contains the actual SHA hash for that particular commit, rather than the current version of the file on master. That means that this link will work forever and not point to lines 18-20 of whatever...
How to trim leading and trailing white spaces of a string?
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34
There's a bunch of functions to trim strings in go.
See them there : Trim
Here's an example, ...
Fixed stroke width in SVG
...roke in IE11?
– merlin
Aug 4 '14 at 3:48
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