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How do I put a variable inside a string?
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answered Jun 2 '10 at 19:08
AmberAmber
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How to get document height and width without using jquery
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10 Answers
10
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Get selected option text with JavaScript
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10 Answers
10
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Looping through the content of a file in Bash
..., you can open the file using a different file descriptor:
while read -u 10 p; do
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done 10<peptides.txt
Here, 10 is just an arbitrary number (different from 0, 1, 2).
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Code Wrap IntelliJ?
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ShornShorn
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How to create custom exceptions in Java? [closed]
...on without declaring it; e.g.
public void calculate(int i) {
if (i < 0) {
throw new FooRuntimeException("i < 0: " + i);
}
}
Unchecked exceptions are typically used to denote a programmer error, for example passing an invalid argument to a method or attempting to breach an array inde...
Actual meaning of 'shell=True' in subprocess
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answered Jul 3 '10 at 18:46
Heath HunnicuttHeath Hunnicutt
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jQuery: serialize() form and other parameters
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answered May 1 '12 at 14:04
Rory McCrossanRory McCrossan
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Check if pull needed in Git
... older versions of git didn't allow @ on its own, so you may have to use @{0} instead.
The line UPSTREAM=${1:-'@{u}'} allows you optionally to pass an upstream branch explicitly, in case you want to check against a different remote branch than the one configured for the current branch. This would t...
When to use Common Table Expression (CTE)
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One example, if you need to reference/join the same data set multiple times you can do so by de...