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Remove a folder from git tracking
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answered May 20 '15 at 21:46
Tod BirdsallTod Birdsall
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What is the difference between Int and Integer?
...teger. Implementations vary,
although it is guaranteed to be at
least 30 bits.
Source: The Haskell Wikibook. Also, you may find the Numbers section of A Gentle Introduction to Haskell useful.
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In C#, how can I create a TextReader object from a string (without writing to disk)
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edited Jun 29 '18 at 10:14
answered Oct 20 '11 at 14:56
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What does iota of std::iota stand for?
...ι is the lower-case Greek letter iota.
In the quote above, I typed ι, U+03B9, “GREEK SMALL LETTER IOTA”, but Unicode actually has a dedicated code point for APL's iota: ⍳ is U+2373, “APL FUNCTIONAL SYMBOL IOTA”.
In response to the demands of commenters, I shall further address the et...
Getting the first index of an object
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answered May 26 '09 at 5:22
MilesMiles
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Referencing a string in a string array resource with xml
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edited May 23 '17 at 10:31
Community♦
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answered Nov 12 '10 at 4:34
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Delete all but the most recent X files in bash
...here's no input.
If you have BSD xargs (including on macOS), you can use -0 to handle NUL-separated input, after first translating newlines to NUL (0x0) chars., which also passes (typically) all filenames at once (will also work with GNU xargs):
ls -tp | grep -v '/$' | tail -n +6 | tr '\n' '\0' | ...
What is the way to quick-switch between tabs in Xcode 4
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edited Dec 21 '17 at 12:01
Mwiza
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answered Feb ...
Regular Expression: Any character that is NOT a letter or number
...To match anything other than letter or number you could try this:
[^a-zA-Z0-9]
And to replace:
var str = 'dfj,dsf7lfsd .sdklfj';
str = str.replace(/[^A-Za-z0-9]/g, ' ');
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How to restart Activity in Android
...heck the current version and call the code snippet above if you're in API 10 or below. (Please don't forget to upvote Ralf's answer!)
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