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Is it better to reuse a StringBuilder in a loop?
I've a performance related question regarding use of StringBuilder.
In a very long loop I'm manipulating a StringBuilder and passing it to another method like this:
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Meaning of $? (dollar question mark) in shell scripts
What does
8 Answers
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how to override left:0 using CSS or Jquery?
I have an element, which has the following CSS:
5 Answers
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How do I validate a date string format in python?
I have a python method which accepts a date input as a string .
5 Answers
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anchor jumping by using javascript
I have a question that will be found very often. The problem is that nowhere can be found an explicit solution.
5 Answers
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Sorting an ArrayList of objects using a custom sorting order
I am looking to implement a sort feature for my address book application.
11 Answers
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Why is JSHINT complaining that this is a strict violation?
I have this code:
4 Answers
4
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Algorithm to return all combinations of k elements from n
I want to write a function that takes an array of letters as an argument and a number of those letters to select.
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How do I negate a test with regular expressions in a bash script?
Using GNU bash (version 4.0.35(1)-release (x86_64-suse-linux-gnu), I would like to negate a test with Regular Expressions. For example, I would like to conditionally add a path to the PATH variable, if the path is not already there, as in:
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Is there a function to deselect all text using JavaScript?
Is there a function in javascript to just deselect all selected text? I figure it's got to be a simple global function like document.body.deselectAll(); or something.
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