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How to show line number when executing bash script
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Finding duplicate values in MySQL
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How to convert java.util.Date to java.sql.Date?
...classes such as java.util.Date, Calendar, & SimpleDateFormat.
To learn more, see the Oracle Tutorial. And search Stack Overflow for many examples and explanations. Specification is JSR 310.
The Joda-Time project, now in maintenance mode, advises migration to the java.time classes.
You may exchan...
How to find the Windows version from the PowerShell command line
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Git says “Warning: Permanently added to the list of known hosts”
...ssage the next time you access Github, but after that you'll not see it anymore because the host is added to the known_hosts file. This fixes the issue, rather than just hiding the log message.
This problem was bugging me for quite some time. The problem occurs because the OpenSSH client compiled...
Precedence and bitmask operations
... I guess that's why I NEVER rely on precendence in any language. Moreover, I think parentheses make code more readable. In extreme cases you might want to (re-)group and short-comment stuff.
– No answer
Feb 24 '14 at 10:35
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git error: failed to push some refs to remote
...d origin/master (or origin/yourBranch: git pull origin yourBranch).
See a more complete example in the chapter 6 Pull with rebase of the Git Pocket Book.
I would recommend a:
# add and commit first
git push -u origin master
That would establish a tracking relationship between your local master ...
What is the difference between a reference type and value type in c#?
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What is the difference between a regular string and a verbatim string?
...gests this change. Do any CLR gurus know if verbatim strings are processed more efficiently since escape characters can be ignored?
– Matt Peterson
Jul 22 '10 at 18:25
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How to force use of overflow menu on devices with menu button
...enu button) even on devices that do have a Menu button . This seems much more intuitive for users than throwing them into a separate menu list that requires the user to jump from a touch(screen) interaction to a button based interaction simply because the layout of the ActionBar can't fit them on ...