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How to get terminal's Character Encoding
...es to determine which character set to use, therefore you can determine it by looking at those variables:
echo $LC_CTYPE
or
echo $LANG
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Using sed and grep/egrep to search and replace
I am using egrep -R followed by a regular expression containing about 10 unions, so like:
.jpg | .png | .gif etc. This works well, now I would like to replace all strings found with .bmp
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How to get a substring of text?
...l"
a[/[aeiou](.)\1/, 2] #=> nil
a["lo"] #=> "lo"
a["bye"] #=> nil
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What's the difference between ISO 8601 and RFC 3339 Date Formats?
... point for fractional seconds. The RFC also allows the "T" to be replaced by a space (or other character), while the standard only allows it to be omitted (and only when there is agreement between all parties using the representation).
I wouldn't worry too much about the differences between the tw...
How do android screen coordinates work?
... imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454...
Why does the lock object have to be static?
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I understand that private reduces the entry points to the locking object by tightening the encapsulation and therefore access to the most essential.
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Rolling back a remote Git repository
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You can rollback to a specific commit by using: git reset --hard [sha1] where sha1 is the commit hash identifier.
– pisaruk
Jul 17 '12 at 22:42
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Why there is no “Home” button in iPad simulator in iOS 5.1 SDK?
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URL-parameters and logic in Django class-based views (TemplateView)
... in class based views, use self.args or self.kwargs so you would access it by doing self.kwargs['year']
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Where is shared_ptr?
...wnloaded boosts and all but still it doesn't show up! Can someone help me by telling exactly where to find it?
4 Answers
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