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How to output git log with the first line only?
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%s for the subject; %b for the body; %B for both ("raw body" in git-scm.com/docs/pretty-formats)
– Mathieu CAROFF
Jan 6 at 23:21
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fatal error: Python.h: No such file or directory
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@Rawrgulmuffins well it depends which version of python you are using. In my case sudo apt-get install python2.7-dev fixed the problem
– RockScience
Dec 30 '14 at 9:09
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Why is printing “B” dramatically slower than printing “#”?
...nals, e.g., outputting backspaces, then outputting spaces to overwrite the letters being wrapped).
But that's pure speculation.
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What is the quickest way to HTTP GET in Python?
...ponse = http.request('GET', 'https://example.com')
print(response.data) # Raw data.
print(response.data.decode('utf-8')) # Text.
print(response.status) # Status code.
print(response.headers['Content-Type']) # Content type.
You can add headers too:
response = http.request('GET', 'https://example....
How to get the current date and time
...e for presentation to the user. Use a proper time zone name, never the 3-4 letter codes such as EST or IST.
ZoneId z = ZoneId.of( "America/Montreal" );
ZonedDateTime nowMontreal = instant.atZone( z );
Generate a String representation of that date-time value, localized.
String output = DateTimeFo...
What to return if Spring MVC controller method doesn't return value?
...hough seems to compile, it gives the following warning ResponseEntity is a raw type. References to generic type ResponseEntity<T> should be parameterized
– Gonzalo.-
Feb 11 '19 at 20:32
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RegEx for Javascript to allow only alphanumeric
...ne I try only works if the string is alphanumeric, meaning contains both a letter and a number. I just want one what would allow either and not require both.
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List all files and directories in a directory + subdirectories
...arameter be? Are you going to do path.SubString(2) to naively remove drive letter and colon? What if the directory is a network share? I suggest Path as a reliable method because it can provide loads of goodies in this area. In this case, you may write filePath.Substring(Path.GetPathRoot(filePath).L...
Showing which files have changed between two revisions
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@user446936 - you can see what the letters mean in the git status man page @ kernel.org/pub/software/scm/git/docs/git-status.html - in particular, M == modified, D == deleted
– James Manning
Apr 11 '13 at 18:34
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How do you print out a stack trace to the console/log in Cocoa?
...he stack trace on uncaught exceptions to the console although they're just raw memory addresses. If you want symbolic information in the console there's some sample code from Apple.
If you want to generate a stack trace at an arbitrary point in your code (and you're on Leopard), see the backtrace m...