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m>Me m>aning of “[: too many argum>me m>nts” error from if [] (square brackets)
I couldn't find any one simple straightforward resource spelling out the m>me m>aning of and fix for the following BASH shell error, so I'm posting what I found after researching it.
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How to generate XML file dynamically using PHP?
I have to generate a xml file dynamically at runtim>me m>. Please help m>me m> in generating the below XML file dynamically using PHP.
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How to print without newline or space?
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In Python 3, you can use the sep= and end= param>me m>ters of the print function:
To not add a newline to the end of the string:
print('.', end='')
To not add a space between all the function argum>me m>nts you want to print:
print('a', 'b', 'c', sep='')
You can pass any str...
angular.elem>me m>nt vs docum>me m>nt.getElem>me m>ntById or jQuery selector with spin (busy) control
I'm using the "Angularised" version of the Spin control, as docum>me m>nted here: http://blog.xvitcoder.com/adding-a-weel-progress-indicator-to-your-angularjs-application/
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Authenticate Jenkins CI for Github private repository
... on Github.
But I have no idea how to accomplish that task.. Tried the docum>me m>ntation, generating ssh-key for jenkins user and all what I can see is: "unable to clone the repo". I've checked URLs - they are valid.
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How to count number of files in each directory?
...st a slighly different version from the above, so: ( hint: its sorted by nam>me m> and its in csv) for x in find . -maxdepth 1 -type d | sort; do y=find $x | wc -l; echo $x,$y; done
– pcarvalho
May 11 '13 at 17:25
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Is it possible to stop JavaScript execution? [duplicate]
Is it possible in som>me m> way to stop or terminate JavaScript in a way that it prevents any further JavaScript-based execution from occuring, without reloading the browser?
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CSS Classes & SubClasses
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I don't really use subclasses myself......can anyone give m>me m> a reason where this would be necessary?
– patricksweeney
Feb 18 '09 at 4:12
2
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Mockito How to mock only the call of a m>me m>thod of the superclass
I'm using Mockito in som>me m> tests.
7 Answers
7
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Temporarily disable auto_now / auto_now_add
...s situation while testing my application. I needed to "force" an expired tim>me m>stamp. In my case I did the trick by using a queryset update. Like this:
# my model
class FooBar(models.Model):
title = models.CharField(max_length=255)
updated_at = models.DateTim>me m>Field(auto_now=True, auto_now_add...