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How to exit a function in bash
...auses a function or sourced script to exit with the return value
specified by N. If N is omitted, the return status is that of the
last command executed within the function or script.
Exit Status:
Returns N, or failure if the shell is not executing a function or script.
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How to set environment variable for everyone under my linux system?
...it
looks for ~/.bash_profile,
~/.bash_login, and ~/.profile, in that
order, and reads and executes commands
from the first one that exists and is
readable. The --noprofile option may
be used when the shell is started to
inhibit this behavior.
...
When an
interactive shell that is...
Retrieve the maximum length of a VARCHAR column in SQL Server
...
SELECT TOP 1 column_name, LEN(column_name) AS Lenght FROM table_name ORDER BY LEN(column_name) DESC
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Android Writing Logs to text File
... code of Mine but then this method creates file but contains nothing. Basically I want to read previous contents of the file and then append my data with the existing content.
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How does one change the language of the command line interface of Git?
...it does this according to the following environment variables, in priority order:
LANGUAGE
LC_ALL
LC_xxx, according to selected locale category: LC_CTYPE, LC_NUMERIC, LC_TIME, LC_COLLATE, LC_MONETARY, LC_MESSAGES, ...
LANG
Variables whose value is set but is empty are ignored in this lookup....
Post-increment and pre-increment within a 'for' loop produce same output [duplicate]
... the old value of i after incrementing, I think ++i may be shorter (on the order of 1-2 instructions).
– danben
Feb 5 '11 at 0:18
26
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ansible: lineinfile for several lines?
... If multiple line are missing, i would like the item to appears in an order. How can I be sure of the order in which items are appended?
– MUY Belgium
Feb 13 at 14:54
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How does one get started with procedural generation?
...eneration techniques have been used to:
simulate the growth of cities in order to plan for traffic management
to simulate the growth of blood vessels
SpeedTree is used in movies and architectural presentations
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Strange out of memory issue while loading an image to a Bitmap object
...te decode method based on your image data source. These methods attempt to allocate memory for the constructed bitmap and therefore can easily result in an OutOfMemory exception. Each type of decode method has additional signatures that let you specify decoding options via the BitmapFactory.Options ...
What are the best practices for using Assembly Attributes?
...olution might be to use targets file, which are handled by the MSBuild, in order to "inject" assembly attributes to more than one project.
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