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Redirect STDERR / STDOUT of a process AFTER it's been started, using command line?
...ull", 0), 2)
detach
quit
e.g.:
$ tail -f /var/log/lastlog &
[1] 5636
$ ls -l /proc/5636/fd
total 0
lrwx------ 1 myuser myuser 64 Feb 27 07:36 0 -> /dev/pts/0
lrwx------ 1 myuser myuser 64 Feb 27 07:36 1 -> /dev/pts/0
lrwx------ 1 myuser myuser 64 Feb 27 07:36 2 -> /dev/pts/0
lr-x-...
How can I append a string to an existing field in MySQL?
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Daniel VassalloDaniel Vassallo
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Symbol for any number of any characters in regex?
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answered Jun 22 '11 at 13:55
MatMat
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In SQL, how can you “group by” in ranges?
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edited Jul 16 at 21:43
Dale K
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answered Oct ...
What is the maximum possible length of a query string?
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3 Answers
3
Active
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How do I put double quotes in a string in vba?
....Formula = "IF(Sheet1!A1=0,"""",Sheet1!A1)"
Some people like to use CHR(34)*:
Worksheets("Sheet1").Range("A1").Formula = "IF(Sheet1!A1=0," & CHR(34) & CHR(34) & ",Sheet1!A1)"
*Note: CHAR() is used as an Excel cell formula, e.g. writing "=CHAR(34)" in a cell, but for VBA code you u...
How to retrieve an element from a set without removing it?
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583
Two options that don't require copying the whole set:
for e in s:
break
# e is now an eleme...
Javadoc: package.html or package-info.java
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3
Any particular reason why its preferred?
– TheLQ
Sep 5 '10 at 2:24
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