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rspec 3 - stub a class method
...n write expect(Class.foo).to eq(bar) I get a "wrong number of arguments error" because the foo method normally wants 2 arguments....but I just want it to return what I put in the stub
– sixty4bit
Mar 5 '15 at 16:34
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How to check size of a file using Bash?
I've got a script that checks for 0-size, but I thought there must be an easier way to check for file sizes instead. I.e. file.txt is normally 100k; how to make a script check if it is less than 90k (including 0), and make it do wget a new copy because the file is corrupt in this case.
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Is there an alternative to bastard injection? (AKA poor man's injection via default constructor)
...ion" in a few cases. When I have a "proper" dependency-injection constructor:
12 Answers
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Function overloading in Javascript - Best practices
...o function overloading with parameters is not to check the argument length or the types; checking the types will just make your code slow and you have the fun of Arrays, nulls, Objects, etc.
What most developers do is tack on an object as the last argument to their methods. This object can hold a...
What is the Bash equivalent of Python's pass statement
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You can use : for this.
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Matplotlib discrete colorbar
I am trying to make a discrete colorbar for a scatterplot in matplotlib
7 Answers
7
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How to resize Twitter Bootstrap modal dynamically based on the content
...;
}
So you can add inline styles dynamically using jquery css method:
For newer versions of bootstrap use show.bs.modal
$('#modal').on('show.bs.modal', function () {
$(this).find('.modal-body').css({
width:'auto', //probably not needed
height:'auto', //probabl...
Pip freeze vs. pip list
...$ pip install -r requirements.txt
The packages need to be in a specific format for pip to understand, which is
feedparser==5.1.3
wsgiref==0.1.2
django==1.4.2
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That is the "requirements format".
Here, django==1.4.2 implies install django version 1.4.2 (even though the latest is 1.6.x).
If y...
How do I draw a shadow under a UIView?
...State of the current context, configure it to draw a shadow .. and the restore it to what it was before you configured it to draw a shadow. Then, finally, you invoke the superclass's implementation of drawRect: .
Any drawing that should be affected by the shadow setting needs to happen after
CGCo...
Commands executed from vim are not recognizing bash command aliases
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@Kevin: there is no way to get the normal behavior of viw with the interactive bash ? (execute the command, wait for any key, come back to vim)
– Mayeu
Oct 24 '12 at 13:21
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