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ReSharper - force curly braces around single line
...t to add the braces in the single-line scenario. And I had to set that in all six dropdowns under "Force Braces" to catch all the scenarios:
What I was really hoping for was to be able to set up ReSharper to do a yellow warning or red error when the rule was violated, but I haven't found a way t...
How to read an entire file to a string using C#?
What is the quickest way to read a text file into a string variable?
16 Answers
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Concatenate multiple files but include filename as section headers
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@Acumenus For myself I had to use: String="${String//$'\n'::::::::::::::$'\n'/|}" then: String="${String//::::::::::::::$'\n'/}" and finally: String="${String//$'\n'/|}" to make into a YAD array: IFS='|' read -ra OLD_ARR <<< "$String"
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JavaScript null check
... in JavaScript. However, it's always safe to test if the typeof(x) is the string "undefined", even if "x" is not a declared variable:
alert(typeof(x) === 'undefined'); // true
Also, variables can have the "undefined value" if they are not initialized:
var y;
alert(typeof(y) === 'undefined'); //...
Splitting a string into chunks of a certain size
Suppose I had a string:
36 Answers
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Changing one character in a string
What is the easiest way in Python to replace a character in a string?
11 Answers
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What are Unwind segues for and how do you use them?
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In a Nutshell
An unwind segue (sometimes called exit segue) can be used to navigate back through push, modal or popover segues (as if you popped the navigation item from the navigation bar, closed the popover or dismissed the modally presented view controller). On to...
How can I open a URL in Android's web browser from my application?
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URLUtil is a great way to check on user entered "url" Strings
– Dan
Jun 21 '11 at 19:30
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Non greedy (reluctant) regex matching in sed?
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Is it possible to replace the separator with a string?
– Calculemus
Jun 25 '14 at 16:50
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How do I make the first letter of a string uppercase in JavaScript?
How do I make the first letter of a string uppercase, but not change the case of any of the other letters?
94 Answers
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