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What are the uses of the exec command in shell scripts? [closed]
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answered Jul 26 '16 at 5:01
tripleeetripleee
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Java 8: performance of Streams vs Collections
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What does “var FOO = FOO || {}” (assign a variable or an empty object to that variable) mean in Java
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edited Apr 10 '13 at 19:01
answered Nov 18 '11 at 16:57
a...
.NET Global exception handler in console application
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LINQ: Not Any vs All Don't
...ssion.
– Jon Hanna
Jan 27 '12 at 10:01
@Jon you are talking logic and I am talking linguistics. The human brain can't ...
Passing references to pointers in C++
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gsamaras
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answered May 5 '09 at 5:19
ChrisChris
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psycopg2: insert multiple rows with one query
...2 's implementation (called "folded") as explained in this thread: https://www.postgresql.org/message-id/20170130215151.GA7081%40deb76.aryehleib.com
This implementation was added to psycopg2 in version 2.7 and is called execute_values():
from psycopg2.extras import execute_values
execute_values(cu...
How do Mockito matchers work?
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SQL join: selecting the last records in a one-to-many relationship
...version!
– Shawson
Apr 12 '12 at 12:01
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How do I get the result of a command in a variable in windows?
...and with parameter /P and direct your output to it.
For example see http://www.ss64.com/nt/set.html. Will work for CMD, not sure about .BAT files
From a comment to this post:
That link has the command "Set /P
_MyVar=<MyFilename.txt" which says it will set _MyVar to the first line
from My...