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SVN checkout ignore folder
...explain it?
– Victor
Dec 2 '14 at 8:38
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Java null check why use == instead of .equals()
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if you invoke .equals() on null you will get NullPointerException
So it is always advisble...
Remove all whitespace in a string
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1738
If you want to remove leading and ending spaces, use str.strip():
sentence = ' hello apple'
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Code block in numbered list (Wiki syntax)
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Kory LovreKory Lovre
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Vim: faster way to select blocks of text in visual mode
...nu
– Peter Rincker
Sep 13 '11 at 19:38
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Get URL query string parameters
...pass that part of the URL as a variable. See stackoverflow.com/questions/16388959/url-rewriting-with-php
– nullability
Jun 10 '14 at 18:12
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How can I use UIColorFromRGB in Swift?
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The simplest way to add color programmatically is by using ColorLiteral.
Just add the property...
How can I change the color of a part of a TextView?
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answered Aug 26 '11 at 17:38
andy bootandy boot
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angular js unknown provider
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answered Aug 5 '13 at 15:38
bresleveloperbresleveloper
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YAML current date in rmarkdown
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384
This is a little bit tricky, but you just need to make the date field valid in YAML by quoting...