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Trigger a Travis-CI rebuild without pushing a commit?
...tton ↻ Restart Build. Also under "More Options" there is a trigger build menu item.
Note: Browser extensions like Ghostery may prevent the restart button from being displayed. Try disabling the extension or white-listing Travis CI.
Note2: If .travis.yml configuration has changed in the upstream,...
Unwanted padding around an ImageView
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I have the same problem, but this solution had no effect.
– Marty Miller
Aug 2 '12 at 19:51
4
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How to resize superview to fit all subviews with autolayout?
...th to the label width. I use a custom UILabel subclass to do this:
@implementation TSLabel
- (void) layoutSubviews
{
[super layoutSubviews];
if ( self.numberOfLines == 0 )
{
if ( self.preferredMaxLayoutWidth != self.frame.size.width )
{
self.preferredMaxLa...
How do I run git log to see changes only for a specific branch?
...log master..
If you are not in the branch, then you can add the branch name to the "git log" command, like this:
git log master..branchname
If your branch was made off of origin/master, then say origin/master instead of master.
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How to exit from Python without traceback?
...therefore is to catch that exception, before exiting cleanly (maybe with a message, example given).
Try something like this in your main routine:
import sys, traceback
def main():
try:
do main program stuff here
....
except KeyboardInterrupt:
print "Shutdown reques...
How do I fit an image (img) inside a div and keep the aspect ratio?
I have a 48x48 div and inside it there is an img element, I want to fit it into the div without losing any part, in the mean time the ratio is kept, is it achievable using html and css?
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error: Unable to find vcvarsall.bat
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Update: Comments point out that the instructions here may be dangerous. Consider using the Visual C++ 2008 Express edition or the purpose-built Microsoft Visual C++ Compiler for Python (details) and NOT using the original answer below. ...
How to enable curl, installed Ubuntu LAMP stack?
...give you an error? Did your computer explode? Did your house burst into flames?
– Michael Mrozek
May 30 '10 at 18:41
2
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Understanding :source option of has_one/has_many through of Rails
Please help me in understanding the :source option of has_one/has_many :through association. The Rails API explanation makes very little sense to me.
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How to sort a dataframe by multiple column(s)
I want to sort a data.frame by multiple columns. For example, with the data.frame below I would like to sort by column z (descending) then by column b (ascending):
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