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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, ...
Java unchecked: unchecked generic array creation for varargs parameter
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answered Jan 15 '14 at 23:42
newacctnewacct
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Django DB Settings 'Improperly Configured' Error
... is workin' fine for me, but when I fire up the Python interpreter (Python 3) to check some things, I get the weirdest error when I try importing - from django.contrib.auth.models import User -
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Difference between UIViewContentModeScaleAspectFit and UIViewContentModeScaleToFill?
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3 Answers
3
Active
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Flask vs webapp2 for Google App Engine
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138
Disclaimer: I'm the author of tipfy and webapp2.
A big advantage of sticking with webapp (or i...
What's the difference between CENTER_INSIDE and FIT_CENTER scale types?
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3 Answers
3
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...
What is the difference between user and kernel modes in operating systems?
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answered Aug 21 '09 at 11:31
rahulrahul
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