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Changing MongoDB data store directory
...ta/db
dbpath = /usr/local/var/mongodb
The official 10gen Linux packages (Ubuntu/Debian or CentOS/Fedora) ship with a basic configuration file which is placed in /etc/mongodb.conf, and the MongoDB service reads this when it starts up. You could make your change here.
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Print in one line dynamically
...e return doesn't work properly within the Python REPL (at least for me, on Ubuntu); you need to be executing a script, not just running a REPL command, for any of this to work.
– Mark Amery
Oct 22 '17 at 13:58
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UnicodeEncodeError: 'charmap' codec can't encode - character maps to , print function [du
... I currently not have my Windows test platform, but I tested in Linux (Ubuntu), with my terminal set to UTF-8 and it worked okay. However I changed my terminal to ISO-8859-15 and it doesn't print right. The output went as: UTF-8 Stöcker СÑПеÑкеÑ
– Car...
Is a RelativeLayout more expensive than a LinearLayout?
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In a talk at Google I/O 2013 (Writing Custom Views for Android), Romain Guy clarified the misunderstanding that caused everyone to start using RelativeLayouts for everything. A RelativeLayout always has to do two measure passes. Overall it is negligible as long as your view hiera...
How to view the assembly behind the code using Visual C++?
...ugh printing its length shows it's not just the bare name. (Chromium48 on Ubuntu 15.10). There's probably some backslash-escape processing at some point in cout, or between the program's stdout and the web browser.
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Is MonoTouch now banned on the iPhone? [closed]
...ed, our product in development was to be iPhone/iPad only (who cares about Android etc) and in MonoTouch. We have now reconsidered, and we will now be Obj-C as required, but we will also be sure to have Android and WinPhone support available day 1 too. A business cannot afford the uncertainty of be...
How can I change the color of my prompt in zsh (different from normal text)?
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Weird. Works for me on OS X & Ubuntu 10.04.
– Andrew Marshall
Apr 16 '11 at 20:40
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Fastest way to reset every value of std::vector to 0
... }
#endif
}
return EXIT_SUCCESS;
}
I used GCC 7.2.0 compiler on Ubuntu 17.10. The command line for compiling:
g++ -std=c++11 -O0 main.cpp
g++ -std=c++11 -O3 main.cpp
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improve th...
pypi UserWarning: Unknown distribution option: 'install_requires'
... Adding import setuptools also miraculously resolved the issue for me on ubuntu 16.04 with python 3.5.
– kuropan
Jan 24 '19 at 11:47
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How can I stop .gitignore from appearing in the list of untracked files?
...d for which I did not wish to commit changes. I'm running git 1.7.4.1 from Ubuntu 11.04 repos and the help pages add this in update-index. "This option can be also used as a coarse file-level mechanism to ignore uncommitted changes in tracked files (akin to what .gitignore does for untracked files)....