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Breaking up long strings on multiple lines in Ruby without stripping newlines
We recently decided at my job to a ruby style guide. One of the edicts is that no line should be wider than 80 characters. Since this is a Rails project, we often have strings that are a little bit longer - i.e. " User X wanted to send you a message about Thing Y " that doesn't always fit within the...
Should I use .done() and .fail() for new jQuery AJAX code instead of success and error
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As stated by user2246674, using success and error as parameter of the ajax function is valid.
To be consistent with precedent answer, reading the doc :
Deprem>cat m>ion Notice:
The jqXHR.success(), jqXHR.error(), and jqXHR.complete() callbacks will be deprem>cat m>ed in jQuery 1.8. To prepa...
Flexbox and Internet Explorer 11 (display:flex in ?)
I am planning to move away from "floaty" layouts and use CSS flexbox for future projects. I was delighted to see that all major browsers in their current versions seem to support (in one way or another) flexbox.
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AttributeError(“'str' object has no attribute 'read'”)
In Python I'm getting an error:
5 Answers
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Float right and position absolute doesn't work together
...olute;
right: 0;
No need for float:right with absolute positioning
Also, make sure the parent element is set to position:relative;
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Increase number of axis ticks
I'm generating plots for some data, but the number of ticks is too small, I need more precision on the reading.
5 Answers...
Push to GitHub without a password using ssh-key
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If it is asking you for a username and password, your origin remote is pointing at the HTTPS URL rather than the SSH URL.
Change it to ssh.
For example, a GitHub project like Git will have an HTTPS URL:
https://github.com/<Username>/<Project>...
How to export revision history from mercurial or git to cvs?
I'm going to be working with other people on code from a project that uses cvs. We want to use a distributed vcs to make our work and when we finish or maybe every once in a while we want to commit our code and all of our revision history to cvs. We don't have write access to the project's cvs repo ...
What is the difference between range and xrange functions in Python 2.X?
...range creates a list, so if you do range(1, 10000000) it creates a list in memory with 9999999 elements.
xrange is a sequence object that evaluates lazily.
In Python 3, range does the equivalent of python's xrange, and to get the list, you have to use list(range(...)).
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Handling Touch Event in UILabel and hooking it up to an IBAction
Ok, so I have a UILabel created in interface builder that displays some some default text of "tap to begin".
4 Answers...