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Calculate last day of month in JavaScript
...isted will do so, but it lends credibility to the belief that it should work the same way in every browser.
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Bash script prints “Command Not Found” on empty lines
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Make sure your first line is:
#!/bin/bash
Enter your path to bash if it is not /bin/bash
Try running:
dos2unix script.sh
That wil convert line endings, etc from Windows to unix format. i.e. it strips \r (CR) from line...
What is the Java equivalent of PHP var_dump?
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It is not quite as baked-in in Java, so you don't get this for free. It is done with convention rather than language constructs. In all data transfer classes (and maybe even in all classes you write...), you should implement a sensible toString...
How to disable Django's CSRF validation?
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Lutz Prechelt
26.4k55 gold badges4949 silver badges7171 bronze badges
answered May 9 '13 at 9:10
SalvatorelabSalvatorel...
ALTER TABLE without locking the table?
When doing an ALTER TABLE statement in MySQL, the whole table is read-locked (allowing concurrent reads, but prohibiting concurrent writes) for the duration of the statement. If it's a big table, INSERT or UPDATE statements could be blocked for a looooong time. Is there a way to do a "hot alter", li...
How to host google web fonts on my own server?
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Please keep in mind that my answer has aged a lot.
There are other more technically sophisticated answers below, e.g.:
neverpanic/google-font-download
google-webfont-helper
localfont
so don't let the fact that this is the currentl...
grep using a character vector with multiple patterns
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In addition to @Marek's comment about not including fixed==TRUE, you also need to not have the spaces in your regular expression. It should be "A1|A9|A6".
You also mention that there are lots of patterns. Assuming that they are in a vector
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How do I view the type of a scala expression in IntelliJ
...type Alt + =.
If you want to change the shortcut go to Preferences > Keymap and enter "Type Info" in the search field.
In older versions, it's Shift + Ctrl + Alt + T.
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Using git commit -a with vim
...he file and exit vim. This is also easier for some people as it's the same key pressed twice.
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How do you install Boost on MacOS?
...ts over brew, with brew anyone can slap some shit formula together and break a lot of libraries.
– μολὼν.λαβέ
Aug 17 '17 at 19:58
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