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Creating a new directory in C
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How to set the font size in Emacs?
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(set-face-attribute 'default nil :height 100)
The value is in 1/10pt, so 100 will give you 10pt, etc.
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PostgreSQL Crosstab Query
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Is it possible to set default value for column in crosstab query ?
– Ashish
Oct 22 '15 at 10:27
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How can I get the current network interface throughput statistics on Linux/UNIX? [closed]
Tools such as MRTG provide network throughput / bandwidth graphs for the current network utilisation on specific interfaces, such as eth0. How can I return that information at the command line on Linux/UNIX?
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Prevent wrapping of span or div
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Simply setting white-space:normal on the elements contained and white-space:nowrap on the parent did the trick for me. Thanks very much!
– Noitidart
Oct 11 '15 at 21:02
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Rails Object to hash
I have the following object that has been created
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Display open transactions in MySQL
... your first connection has ended and all your previous session objects and settings are lost: temporary tables, the autocommit mode, and user-defined and session variables. Also, any current transaction rolls back.
This behavior may be dangerous for you, as in the following example where the s...
Why does C++ not allow inherited friendship?
Why is friendship not at least optionally inheritable in C++? I understand transitivity and reflexivity being forbidden for obvious reasons (I say this only to head off simple FAQ quote answers), but the lack of something along the lines of virtual friend class Foo; puzzles me. Does anyone know ...
Replace one substring for another string in shell script
I have "I love Suzi and Marry" and I want to change "Suzi" to "Sara".
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How to remove files that are listed in the .gitignore but still on the repository?
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