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how do I check in bash whether a file was created more than x time ago?
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140
Only for modification time
if test `find "text.txt" -mmin +120`
then
echo old enough
fi
Y...
Count number of occurences for each unique value
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edited Sep 26 '15 at 0:37
Gregor Thomas
91.9k1515 gold badges126126 silver badges235235 bronze badges
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Python subprocess.Popen “OSError: [Errno 12] Cannot allocate memory”
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90
+100
As a gen...
How to check if a string starts with one of several prefixes?
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Lii
9,43055 gold badges5151 silver badges7070 bronze badges
answered Mar 20 '12 at 16:14
hmjdhmjd
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Benefits of inline functions in C++?
...day's optimized compilers, fast CPUs, huge memory etc. (not like in the 1980< where memory was scarce and everything had to fit in 100KB of memory) what advantages do they really have today?
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browser sessionStorage. share between tabs?
...nStorage', 'foobar');
};
I tested this in chrome, ff, safari, ie 11, ie 10, ie9
This method "should work in IE8" but i could not test it as my IE was crashing every time i opened a tab.... any tab... on any website. (good ol IE) PS: you'll obviously need to include a JSON shim if you want IE8 sup...
How to get an MD5 checksum in PowerShell
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20
@davor that keeps the stream open for an indeterminate period of time, so you can't delete the file until Powershell is closed. $stream = [...
ANTLR: Is there a simple example?
...A number: can be an integer value, or a decimal value */
Number
: ('0'..'9')+ ('.' ('0'..'9')+)?
;
/* We're going to ignore all white space characters */
WS
: (' ' | '\t' | '\r'| '\n') {$channel=HIDDEN;}
;
(Parser rules start with a lower case letter, and lexer rules start ...
Way to go from recursion to iteration
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edited Jul 8 at 0:23
Christian
2,81711 gold badge1414 silver badges2828 bronze badges
answered...
how can I Update top 100 records in sql server
I want to update the top 100 records in SQL Server. I have a table T1 with fields F1 and F2 . T1 has 200 records. I want to update the F1 field in the top 100 records. How can I update based on TOP 100 in SQL Server?
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