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How do I capture bash output to the Mac OS X clipboard?
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The pbcopy command does this.
For example, this puts the output from ls on the clipboard/pasteboard:
ls | pbcopy
And pbpaste does the reverse, writing to stdout from the clipboard:
pbpaste > ls.txt
You can use both together to filter content on t...
PDO closing connection
.../php.net/manual/en/pdo.connections.php):
The connection remains active for the lifetime of that PDO object. To
close the connection, you need to destroy the object by ensuring that
all remaining references to it are deleted--you do this by assigning
NULL to the variable that holds the obje...
Show current key setting?
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To see the current value currently defined for <leader>, use:
:let mapleader
Producing output like:
mapleader ,
It may be undefined if not previously set, defaulting instead to a backslash \
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How can I set the request header for curl?
How would I pass multiple values in the header for a curl request?
3 Answers
3
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Prevent strace from abbreviating arguments?
... "..." after about 30 characters), preventing me from getting any useful information. How can I get the full text of each argument?
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What is the meaning of git reset --hard origin/master?
...-hard origin/master
says: throw away all my staged and unstaged changes, forget everything on my current local branch and make it exactly the same as origin/master.
You probably wanted to ask this before you ran the command. The destructive nature is hinted at by using the same words as in "hard ...
Numpy how to iterate over columns of array?
...m x n array. I want to pass each column of this array to a function to perform some operation on the entire column. How do I iterate over the columns of the array?
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Html.RenderPartial giving me strange overload error?
...r syntax, but I'd not recommend using it unless you have to, because of performance (it first composes given partial view into string, and then parent view puts it into response*).
* this is not entirely true, they are actually being rendered into ViewContext.Writer and once whole page is rendered ...
Enumerable.Empty() equivalent for IQueryable
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Unfortunately that doesn't create an actual empty IQueryable, which means it causes e.g. Union queries to be broken up into multiple queries instead of one.
– NetMage
May 22 '17 at 23:11
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Regex match one of two words
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For some, using this as a non-capturing group will be useful. Using (?:apple|banna) will match either, but will not add them to the list of captured strings (eg $1, $2.. $N).
– doub1ejack
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