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String literals and escape characters in postgresql
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133
Partially. The text is inserted, but the warning is still generated.
I found a discussion tha...
Calling a Method From a String With the Method's Name in Ruby
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answered Aug 8 '15 at 13:09
cwdcwd
45.5k4848 gold badges150150 silver badges191191 bronze badges
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Executing a command stored in a variable from PowerShell
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213
Here is yet another way without Invoke-Expression but with two variables
(command:string and ...
Align button at the bottom of div using CSS
...years!
– K. Kilian Lindberg
Aug 22 '13 at 17:24
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show 4 m...
Find which commit is currently checked out in Git
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answered Aug 10 '13 at 8:46
user456814user456814
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Jquery selector input[type=text]')
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answered Nov 19 '13 at 14:54
Jason CidrasJason Cidras
46155 silver badges1111 bronze badges
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How to pipe input to a Bash while loop and preserve variables after loop ends
...cript makes the modfied sum available after the loop:
FILECONTENT="12 Name
13 Number
14 Information"
shopt -s lastpipe # Comment this out to see the alternative behaviour
sum=0
echo "$FILECONTENT" |
while read number name; do ((sum+=$number)); done
echo $sum
Doing this at the command line usually...
Implementing comparison operators via 'tuple' and 'tie', a good idea?
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answered May 10 '13 at 7:37
user2369060user2369060
39144 silver badges66 bronze badges
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Singleton by Jon Skeet clarification
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answered Jan 18 '13 at 17:51
atlasteatlaste
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.NET 4.0 has a new GAC, why?
...2 Global Assembly Cache (GAC):
Mark Miller said...
June 28, 2010 12:13 PM
Thanks for
the post. "Interference issues" was
intentionally vague. At the time of
writing, the issues were still being
investigated, but it was clear there
were several broken scenarios.
For instanc...