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Simple way to repeat a String in java
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250
String::repeat
". ".repeat( 7 ) // Seven period-with-space pairs: . . . . . . .
New in Java...
How to read a CSV file into a .NET Datatable
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answered Jun 26 '09 at 16:57
Jay RiggsJay Riggs
50.1k99 gold badges127127 silver badges142142 bronze badges
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Testing if a checkbox is checked with jQuery
...ed, then I only need to get the value as 1; otherwise, I need to get it as 0. How do I do this using jQuery?
20 Answers
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SQL Server - stop or break execution of a SQL script
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20 Answers
20
Active
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Coalesce function for PHP?
...sce function (returns the first non-NULL value, example ). PHP, sadly in 2009, does not.
9 Answers
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Not showing placeholder for input type=“date” field
... edited Feb 26 at 14:58
j08691
185k2525 gold badges220220 silver badges238238 bronze badges
answered Dec 3 '13 at 4:53
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Numpy where function multiple conditions
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204
The best way in your particular case would just be to change your two criteria to one criterion...
Using OpenSSL what does “unable to write 'random state'” mean?
...ilename is known because neither RANDFILE nor HOME is set. (Versions up to 0.9.6 used file ".rnd" in the current directory in this case, but this has changed with 0.9.6a.)
So I would check RANDFILE, HOME, and permissions to write to those places in the filesystem.
If everything seems to be in or...
Bash Templating: How to build configuration files from templates with Bash?
...bash
while read -r line ; do
while [[ "$line" =~ (\$\{[a-zA-Z_][a-zA-Z_0-9]*\}) ]] ; do
LHS=${BASH_REMATCH[1]}
RHS="$(eval echo "\"$LHS\"")"
line=${line//$LHS/$RHS}
done
echo "$line"
done
. Solution that does not hang if RHS references some variable that referen...
Is it possible to reference one CSS rule within another?
...ating them with a comma).
.opacity, .someDiv {
filter:alpha(opacity=60);
-moz-opacity:0.6;
-khtml-opacity: 0.6;
opacity: 0.6;
}
.radius, .someDiv {
border-top-left-radius: 15px;
border-top-right-radius: 5px;
-moz-border-radius-topleft: 10px;
-moz-border-radius-topr...