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how do i remove a comma off the end of a string?
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10 Answers
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How to add a touch event to a UIView?
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580
In iOS 3.2 and higher, you can use gesture recognizers. For example, this is how you would handl...
Is jQuery “each()” function synchronous?
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160
Yes, the jQuery each method is synchronous. Nearly ALL JavaScript is synchronous. The only excep...
Bash script error [: !=: unary operator expected
...echo "`ps -ef | grep '\[' | grep root`"
fi;;
*) echo "usage: $0 [-v]"
exit 1;; #It is good practice to throw a code, hence allowing $? check
esac
If one cares not where the '-v' arg is, then simply drop the case inside a loop. The would allow walking all the args and finding '...
Trigger change event of dropdown
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edited Aug 17 '18 at 7:20
answered May 24 '09 at 15:18
Ch...
sass --watch with automatic minify?
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answered Jan 24 '12 at 0:07
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Null or default comparison of generic argument in C#
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600
To avoid boxing, the best way to compare generics for equality is with EqualityComparer<T>...
Convert String[] to comma separated string in java
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if (name.length > 0) {
StringBuilder nameBuilder = new StringBuilder();
for (String n : name) {
nameBuilder.append("'").append(n.replace("'", "\\'")).append("',");
// can also do the following
// nameBuilder.ap...
How to enter quotes in a Java string?
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10 Answers
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What size should TabBar images be?
I have icons for a tabBar of size 100.
6 Answers
6
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