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Why is sed not recognizing \t as a tab?
...n". And that is what most of us expect when we use things like \t, \r, \n, etc. From: https://www.gnu.org/software/bash/manual/html_node/ANSI_002dC-Quoting.html#ANSI_002dC-Quoting
Words of the form $'string' are treated specially. The word expands
to string, with backslash-escaped characters r...
INSERT INTO…SELECT for all MySQL columns
... want to insert Hardcoded details else there may be Unique constraint fail etc. So use following in such situation where you override some values of the columns.
INSERT INTO matrimony_domain_details (domain, type, logo_path)
SELECT 'www.example.com', type, logo_path
FROM matrimony_domain_details
WH...
How to split a large text file into smaller files with equal number of lines?
..._file.aa with the first million, then trail_file.ab with the next million, etc.
– Will
Feb 8 '15 at 21:49
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Is there any sed like utility for cmd.exe? [closed]
...ve" option, but it's not installed on Windows by default; it has sed, grep etc. out of the box, though.
https://github.com/mbuilov/sed-windows offers recent 4.3 and 4.4 versions, which support -z option unlike listed upper ports
If you don't want to install anything and your system ain't a Windows...
How can I create directory tree in C++/Linux?
...k Overflow Questions) repository on GitHub as files mkpath.c and
mkpath.h (etc.) in the
src/so-0067-5039
sub-directory.
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Check if table exists and if it doesn't exist, create it in SQL Server 2008
... compatibility issues with SQL migration to different DB providers, speed, etc)?
– jedd.ahyoung
Jul 7 '14 at 13:36
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Is either GET or POST more secure than the other?
...ssignment vulnerability in various frameworks: ASP.NET MVC, Ruby on Rails, etc.). There is no single thing that will make the difference between "secure" (not exploitable) and "not secure".
Over HTTPS, POST data is encoded, but could URLs be sniffed by a 3rd party?
No, they can’t be sniffed. B...
How to change the font size on a matplotlib plot
... Where can I find more options for elements like 'family', 'weight', etc.?
– haccks
Jun 11 '15 at 9:26
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Where in a virtualenv does the custom code go?
...it away and recreate it anytime, or create a new one on a new deploy host, etc.
Many people in fact use virtualenvwrapper, which removes the actual virtualenvs from your awareness almost completely, placing them all side-by-side in $HOME/.virtualenvs by default.
...
Why are #ifndef and #define used in C++ header files?
... This will prevent from again declaring the identifiers, enums, structure, etc...
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