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How can I show hidden files (starting with period) in NERDTree?
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Using sed, how do you print the first 'N' characters of a line?
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211
Don't use sed, use cut:
grep .... | cut -c 1-N
If you MUST use sed:
grep ... | sed -e 's/^\...
AngularJS ng-if with multiple conditions
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196
Sure you can. Something like:
HTML
<div ng-controller="fessCntrl">
<label ...
Find commit by hash SHA in Git
...d a commit in Git by a given hash, SHA. For example, if I have the "a2c25061" hash, and I need to get the author and the committer of this commit.
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Align button at the bottom of div using CSS
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231
You can use position:absolute; to absolutely position an element within a parent div.
When usin...
What is a unix command for deleting the first N characters of a line?
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answered Jun 9 '09 at 19:06
iammichaeliammichael
7,82733 gold badges2929 silver badges4141 bronze badges
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How to see if an NSString starts with a certain other string?
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answered Oct 28 '11 at 20:43
CyrilleCyrille
24.1k1212 gold badges6060 silver badges8787 bronze badges
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HTTP status code 0 - Error Domain=NSURLErrorDomain?
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12 Answers
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emacs, unsplit a particular window split
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141
You can use the C-x0 key combination to delete the current window.
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How to add multiple columns to a table in Postgres?
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Try this :
ALTER TABLE table ADD COLUMN col1 int, ADD COLUMN col2 int;
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