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Remove a character from the end of a variable
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243
Use
target=${1%/}
A reference.
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Which, if any, C++ compilers do tail-recursion optimization?
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int foo(int n, int acc) {
return (n == 0) ? acc : bar(n - 1, acc + 2);
}
int bar(int n, int acc) {
return (n == 0) ? acc : foo(n - 1, acc + 1);
}
Letting the compiler do the optimisation is straightforward: Just switch on optimisation for speed:
For MSVC, use /O2 or /Ox.
For GCC, Cl...
Rails Console: reload! not reflecting changes in model files? What could be possible reason?
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2 Answers
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List all svn:externals recursively?
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answered Mar 25 '09 at 16:04
Wim CoenenWim Coenen
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How can I get Knockout JS to data-bind on keypress instead of lost-focus?
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299
<body>
<p>First name: <input data-bind="value: firstName, valueUpdate: ...
LINQ Distinct operator, ignore case?
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233
StringComparer does what you need:
List<string> list = new List<string>() {
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UILabel - Wordwrap text
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302
If you set numberOfLines to 0 (and the label to word wrap), the label will automatically wrap an...
What is a Manifest in Scala and when do you need it?
Since Scala 2.7.2 there is something called Manifest which is a workaround for Java's type erasure. But how does Manifest work exactly and why / when do you need to use it?
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How to find Array length inside the Handlebar templates?
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answered Mar 15 '13 at 9:24
AbhidevAbhidev
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What do @, - and + do as prefixes to recipe lines in Make?
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2 Answers
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