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Test for non-zero length string in Bash: [ -n “$var” ] or [ “$var” ]
...at produced the table above.
#!/bin/bash
# by Dennis Williamson
# 2010-10-06, revised 2010-11-10
# for http://stackoverflow.com/q/3869072
# designed to fit an 80 character terminal
dw=5 # description column width
w=6 # table column width
t () { printf '%-*s' "$w" " true"; }
f () { [[ $? ==...
ViewParam vs @ManagedProperty(value = “#{param.id}”)
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answered Feb 3 '11 at 17:06
BalusCBalusC
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Does the order of LINQ functions matter?
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answered Sep 21 '11 at 12:06
Pankaj UpadhyayPankaj Upadhyay
11.4k2323 gold badges6767 silver badges9898 bronze badges
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Matplotlib (pyplot) savefig outputs blank image
...helped me.
– Yauhen
May 1 '18 at 18:06
14
plt.show() clears the whole thing, so anything afterwar...
How do I query for all dates greater than a certain date in SQL Server?
... FROM dbo.March2010 A
WHERE CAST(A.Date AS Datetime) >= '2017-03-22 06:49:53.840';
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What is the IntelliJ shortcut key to create a javadoc comment?
...al stub
– Ghilteras
Jun 11 '19 at 0:06
@RachelGallen Could assist with this stackoverflow.com/q/61094391/2810718
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Error to use a section registered as allowDefinition='MachineToApplication' beyond application level
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– Curtis Yallop
Apr 30 '13 at 2:06
4
After nearly a day of trying to figure this one out, fin...
JavaScript: Check if mouse button down?
...ml')down=0;
– B.F.
Mar 20 '15 at 11:06
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Should developers have administrator permissions on their PC
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– David Thornley
Mar 31 '09 at 15:06
1
Exactly, dev should have admin, test and QA should have ...
Shallow copy of a Map in Java
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106
It's always better to copy using a copy constructor. clone() in Java is broken (see SO: How to ...