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git - skipping specific commits when merging
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Thanks, this is exactly what I needed had a few older commits in a feature branch that I did not want in master and a bunch that I did want in master. Nice and clean.
– Vale Trujillo
Mar 12 at 18:27
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How to run an EXE file in PowerShell with parameters with spaces and quotes
...y, 6 people have upvoted the answer so I am missing something obvious, but what is the actual answer? Is there a special rule to know about parameters with spaces with PowerShell, or are you just suggesting to take it case-by-case, using EchoArgs to help?
– Tyler Collier
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“No X11 DISPLAY variable” - what does it mean?
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Very Easy, Had this same problem then what i did was to download and install an app that would help in displaying then fixed the error.
Download this app xming:
http://sourceforge.net/project/downloading.php?
Install, then use settings on this link:
http://ww...
Objective-C: Reading a file line by line
What is the appropriate way of dealing with large text files in Objective-C? Let's say I need to read each line separately and want to treat each line as an NSString. What is the most efficient way of doing this?
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Redefine tab as 4 spaces
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It depends on what you mean. Do you want actual tab characters in your file to appear 4 spaces wide, or by "tab" do you actually mean an indent, generated by pressing the tab key, which would result in the file literally containing (up to)...
Can you change what a symlink points to after it is created?
...es the result, but by doing unlink(2) followed by symlink(2). This is not what the original question was about. Also note that the accepted answer and the next most voted answer both use ln -sf to do the job, but as the strace output shows, it does unlink() and symlink() because there isn't a syst...
rsync: how can I configure it to create target directory on server?
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Assuming you are using ssh to connect rsync, what about to send a ssh command before:
ssh user@server mkdir -p existingdir/newdir
if it already exists, nothing happens
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Generate a heatmap in MatPlotLib using a scatter data set
... array of floats into blocks of appropriate color, whereas I do understand what scatter() is supposed to do with such an array.
– gotgenes
Jul 21 '11 at 19:10
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What is PECS (Producer Extends Consumer Super)?
...ing>, Collection<? super Thing> can always hold a Thing no matter what the actual parameterized type is. Here you don't care what is already in the list as long as it will allow a Thing to be added; this is what ? super Thing guarantees.
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JavaScript % (modulo) gives a negative result for negative numbers
...doing a massive amount of mod calculations for this to make any difference whatsoever. Code what's clearest and most maintainable, then optimise following performance analysis.
– ChrisV
Nov 8 '14 at 12:13
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