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How do I revert an SVN commit?
... the changes in your working copy (with diff), but you'd need to commit in order to apply the revert into the repository.
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Why does a base64 encoded string have an = sign at the end
... are complete) but for the third it will add a double == in the output in order to complete the 4 needed characters.Thus, the result will be QUJD REVG Rw== (without space)
(b) If you want to encode...
ABCDEFGH <=> [ABC] [DEF] [GH
Similarly, it will add just a single = in the end of the ...
How to avoid the “divide by zero” error in SQL?
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In order to avoid a "Division by zero" error we have programmed it like this:
Select Case when divisor=0 then null
Else dividend / divisor
End ,,,
But here is a much nicer way of doing it:
Select dividend / NULLIF(divisor, 0...
LaTeX package for syntax highlighting of code in various languages
...The minted package supports colors, unicode and looks awesome. However, in order to use it, you need to have python 2.6 and pygments. In Ubuntu, you can check your python version in the terminal with
python --version
and you can install pygments with
sudo apt-get install python-pygments
Then, ...
How does push notification technology work on Android?
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How to extract request http headers from a request using NodeJS connect
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How to change UIPickerView height
... which the picker becomes visible. Then simply placed the picker behind (Z Order wise) my background UIImageView so that only a part of the picker is visible which is dictated by the transparent window in my background.
shar...
How do I exit the results of 'git diff' in Git Bash on windows? [duplicate]
...f the user really needs paging, let them pipe it through "less" or "more", etc.).
– BrainSlugs83
Apr 17 '15 at 3:51
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Nested Git repositories?
... commit -m "Merge OtherRepository project as our subdirectory"`
Then, in order to pull the other repository into your directory (to update it), use the subtree merge strategy:
$ git pull -s subtree OtherRepository master
I'm using this method for years now, it works :-)
More about this way inc...
Declaring variables inside a switch statement [duplicate]
... compiler expects an expression, such as a method call, normal assignment, etc. (Bizarre though it may be, that's the rule.)
When you put the NSLog() first, you avoided this limitation. You can enclose the contents of a case in { } braces to introduce a scoping block, or you can move the variable d...