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How can I suppress all output from a command using Bash?
...ll with an actual file, such as:
scriptname &>scriptname.out
For completeness, under Windows cmd.exe (where "nul" is the equivalent of "/dev/null"), it is:
scriptname >nul 2>nul
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How to perform Unwind segue programmatically?
... put together a more thorough walkthrough and example in this repo: github.com/bradley/iOSUnwindSegueProgramatically (Not trying to advertise myself, I just banged my head against the wall for hours on this and seeing a working setup helps me.)
– bradleygriffith
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Why does Javascript getYear() return 108?
...'s a Y2K thing, only the years since 1900 are counted.
There are potential compatibility issues now that getYear() has been deprecated in favour of getFullYear() - from quirksmode:
To make the matter even more complex, date.getYear() is deprecated nowadays and you should use date.getFullYear(), whi...
How to implement LIMIT with SQL Server?
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How to remove all whitespace from a string?
So " xx yy 11 22 33 " will become "xxyy112233" . How can I achieve this?
9 Answers
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Python regular expressions return true/false
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sorry, did you address the comments in your answer? Its unclear to me, do you mind clarifying?
– Charlie Parker
Feb 8 '17 at 3:20
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Plot two histograms on single chart with matplotlib
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How to find the Windows version from the PowerShell command line
... When I run winver it shows me version 1607. But the powershell command above does not give 1607. Where do I get this "1607" number in Powershell?
– CMCDragonkai
Dec 10 '16 at 8:01
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setMaxResults for Spring-Data-JPA annotation?
...ined (defaulting to 1 if omitted). Note that the ordering of the results becomes relevant here (either through an OrderBy clause as seen in the example or by handing a Sort parameter into the method). Read more on that in the blog post covering new features of the Spring Data Evans release train or ...
git error: failed to push some refs to remote
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If the GitHub repo has seen new commits pushed to it, while you were working locally, I would advise using:
git pull --rebase
git push
The full syntax is:
git pull --rebase origin master
git push origin master
With Git 2.6+ (Sept. 2015), after having ...