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Compare two MySQL databases [closed]
...also output SQL statements for both data AND schema changes and does a lot more tests than a simple command line diff could determine.
– Jasdeep Khalsa
Oct 4 '14 at 14:22
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Remove all files except some from a directory
...y -type f find will also list directories, which you may not want.
Or a more general solution using the very useful combination find | xargs:
find [path] -type f -not -name 'EXPR' -print0 | xargs -0 rm --
for example, delete all non txt-files in the current directory:
find . -type f -not -nam...
JavaScript seconds to time string with format hh:mm:ss
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OS X Bash, 'watch' command
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Doesn't work like watch when the output is more than one screen. Only shows the end, while watch only shows the top. (Neither is ideal)
– h__
Feb 5 '14 at 8:20
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Detach (move) subdirectory into separate Git repository
...e all unrelated to the subproject); additionally, after removing such tags more space will be reclaimed. Apparently git filter-branch should be able to rewrite other tags, but I could not verify this. If you want to remove all tags, use git tag -l | xargs git tag -d.
Then use filter-branch and reset...
When would you call java's thread.run() instead of thread.start()?
... practice to use a separate Runnable object, though, since that leaves you more flexibility (such as passing it to an Executor, etc.).
– Adam Crume
Feb 27 '11 at 17:27
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Smooth scrolling when clicking an anchor link
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How add context menu item to Windows Explorer for folders [closed]
...ass the file path and
name of the selected file to your custom program
More customization:
Add icon: add a string value named icon for key created at step 1 with value matching an icon resource path. You can also provide an integer arguments to specify which icon to use. Example: %SystemRoot%\...
UIView frame, bounds and center
...provide a detailed answer of it. Feel free to modify it if you want to add more correct content.
First a recap on the question: frame, bounds and center and theirs relationships.
Frame A view's frame (CGRect) is the position of its rectangle in the superview's coordinate system. By default it star...
How to reset postgres' primary key sequence when it falls out of sync?
...ll not work if there is no rows in the table. So there SQL given bellow is more safe: SELECT setval('your_table_id_seq', coalesce((select max(id)+1 from your_table), 1), true);
– Valery Viktorovsky
Feb 8 '12 at 17:52
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