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Where does the .gitignore file belong?
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I need some further explanation. What happens if .gitignore is placed in a subdirectory? Does it just regulate the subdirectory and its branches? Is it possible to have multiple .gitignore's in different subdirectories? Would having .gitignores with differen...
How do I get the path of the assembly the code is in?
... This comes crashing down when the folder contains spaces and god knows what other characters...
– MarioDS
Nov 2 '17 at 12:56
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Select top 10 records for each category
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Great Answer! Got me almost exactly what I needed. I ended up going with DENSE_RANK which doesn't have any gaps in numbering. +1
– Michael Stramel
Mar 21 '13 at 23:33
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Homebrew’s `git` not using completion
...e no longer works (meaning I press <tab> and it just “asks” me what file I want to do it on, even including the ones that have no changes).
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Finding the average of a list
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what if the sum is a massive number that wont fit in int/float ?
– Foo Bar User
Feb 15 '14 at 0:23
5
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How to write loop in a Makefile?
...shell recognizes ((...)), why not use the much simpler for ((i = 0; i < WHATEVER; ++i)); do ...; done ?
– Idelic
Sep 29 '09 at 7:13
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Visual Studio appears to randomly adopt American keyboard layout
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AAAAAAAAaaaaaaaaaargh!!!!! What numb-nuts came up with this? Alt+Shift+Tab moves to the previous task in the task switcher so I hit it loads. This was driving me nuts!
– user159335
Jan 26 '12 at 10:28
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Web Service vs WCF Service
What is the difference between them?
6 Answers
6
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Ruby on Rails Callback, what is difference between :before_save and :before_create?
Could you explain in detail what the :before_save and :before_create Ruby on Rails callbacks are, and what they have to do with Rails validations? Does validation occur after :before_save or :before_create ?
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Changing UIImage color
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What if i want to make a virtual wall painting app ? this works,what if want to just colour the walls in the image. Take a look at this link please :-stackoverflow.com/questions/27482508/…
– Shailesh
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