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Define preprocessor macro through CMake?
...entation can be found on the official page.
With CMake version 3.3.2, in order to create
#define foo
I needed to use:
add_definitions(-Dfoo) # <--------HERE THE NEW CMAKE LINE inside CMakeLists.txt
add_executable( ....)
target_link_libraries(....)
and, in order to have a preprocessor m...
Get day of week in SQL Server 2005/2008
... date 01/01/2009, I want to find out what day it was e.g. Monday, Tuesday, etc...
10 Answers
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How to find the kth largest element in an unsorted array of length n in O(n)?
...
This is called finding the k-th order statistic. There's a very simple randomized algorithm (called quickselect) taking O(n) average time, O(n^2) worst case time, and a pretty complicated non-randomized algorithm (called introselect) taking O(n) worst case ...
What exactly is Python's file.flush() doing?
...your machine, that data is not on disk when the machine turns off.
So, in order to help with that you have the flush and fsync methods, on their respective objects.
The first, flush, will simply write out any data that lingers in a program buffer to the actual file. Typically this means that the d...
Why declare a struct that only contains an array in C?
... (so it allows cleaner code - it won't make any difference in speed etc)
– John Carter
Aug 6 '11 at 11:51
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grunt: command not found when running from terminal
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can i add this using sudo nano /etc/paths ?
– user686483
Jun 1 '13 at 4:36
2
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Keep SSH session alive [closed]
...ward-coast
If you want to set the keep alive for the server, add this to /etc/ssh/sshd_config:
ClientAliveInterval 60
ClientAliveCountMax 2
ClientAliveInterval: Sets a timeout interval in seconds after which if no data has been received from the client, sshd(8) will send a message through the...
Path to Powershell.exe (v 2.0)
...
I believe it's in C:\Windows\System32\WindowsPowershell\v1.0\. In order to confuse the innocent, MS kept it in a directory labeled "v1.0". Running this on Windows 7 and checking the version number via $Host.Version (Determine installed PowerShell version) shows it's 2.0.
Another option is ...
How do I tar a directory of files and folders without including the directory itself?
...rocessed. Consider the following command: tar --create --file=foo.tar -C /etc passwd hosts -C /lib libc.a" apl.jhu.edu/Misc/Unix-info/tar/tar_65.html I always try tar -czvf my_directory.tar.gz * -C my_directory and that does not work. -C location is important! Damn tar...
– m...
Is there a way to “autosign” commits in Git with a GPG key?
... to be overridden.
This is enforced with commit aba9119 (git 1.5.3.2) in order to catch the case where If the user has misconfigured user.signingKey in their .git/config or just doesn't have any secret keys on their keyring.
Notes:
By convention, since git 2.4.0 March 2015, it is signingKey, no...