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makefile:4: *** missing separator. Stop
This is my makefile:
10 Answers
10
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Remove all whitespace in a string
I want to eliminate all the whitespace from a string, on both ends, and in between words.
10 Answers
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Counting DISTINCT over multiple columns
...umentOutputItems;
This feature is mentioned in the MySQL documentation:
http://dev.mysql.com/doc/refman/5.7/en/group-by-functions.html#function_count-distinct
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General guidelines to avoid memory leaks in C++ [closed]
What are some general tips to make sure I don't leak memory in C++ programs? How do I figure out who should free memory that has been dynamically allocated?
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What is the default location for MSBuild logs?
... documentation is pretty clear about this (And you ain't gonna like it!):
https://msdn.microsoft.com/en-us/library/jj651643.aspx
Where it says:
To create a build log file for a managed-code project On the menu bar,
choose Build, Build Solution.
In the Output window, highlight the
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Pointers in C: when to use the ampersand and the asterisk?
I'm just starting out with pointers, and I'm slightly confused. I know & means the address of a variable and that * can be used in front of a pointer variable to get the value of the object that is pointed to by the pointer. But things work differently when you're working with arrays, string...
psql: FATAL: role “postgres” does not exist
...not have any login password.
Check this site for more articles like this: https://medium.com/@Nithanaroy/installing-postgres-on-mac-18f017c5d3f7
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What does “dereferencing” a pointer mean?
Please include an example with the explanation.
6 Answers
6
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lose vim colorscheme in tmux mode
I'm running iterm2 and when I'm in tmux mode the colorscheme I have set in vim does not show up. Only the color scheme I've set in iterm. If I run vim from shell the colorscheme appears correct - its only when I'm in tmux mode.
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How to detect page zoom level in all modern browsers?
...e zoom level.
Edit (2011-12-12): I've added a project that can be cloned: https://github.com/tombigel/detect-zoom
IE8: screen.deviceXDPI / screen.logicalXDPI (or, for the zoom level relative to default zoom, screen.systemXDPI / screen.logicalXDPI)
IE7: var body = document.body,r = body.getBoundin...