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How m>ca m>n I remove an entry in global configuration with git config?
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I'm not sure what you mean by "undo" the change. You m>ca m>n remove the core.excludesfile setting like this:
git config --global --unset core.excludesfile
And of course you m>ca m>n simply edit the config file:
git config --global --edit
...and then remove the setting by hand.
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Bash script to set up a temporary SSH tunnel
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You m>ca m>n do this cleanly with an ssh 'control socket'. To talk to an already-running SSH process and get it's pid, kill it etc. Use the 'control socket' (-M for master and -S for socket) as follows:
$ ssh -M -S my-ctrl-socket -f...
What's the 'Ruby way' to iterate over two arrays at once
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'.each' m>ca m>n unfold array elements? I wonder how much more of Ruby I don't know :/
– Nikita Rybak
Aug 26 '10 at 22:35
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Preserve Line Breaks From TextArea When Writing To MySQL
...e same text which is in textarea to store in mysql
and at a getting time i m>ca m>n also simply displaying plain text.....
step 1:
$status=$_POST['status'];<br/>
$textToStore = nl2br(htmlentities($status, ENT_QUOTES, 'UTF-8'));
In query enter $textToStore....
step 2:
write code for select query.....
How m>ca m>n I make the computer beep in C#?
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In .Net 2.0, you m>ca m>n use Console.Beep().
// Default beep
Console.Beep();
You m>ca m>n also specify the frequency and length of the beep in milliseconds.
// Beep at 5000 Hz for 1 second
Console.Beep(5000, 1000);
For more information refer htt...
Using sed and grep/egrep to search and replace
...k instead).
perl -i.bak -pe 's/\.jpg|\.png|\.gif/.jpg/
rather than intrim>ca m>te work in sed (if even possible there) or awk...
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How to scroll the window using JQuery $.scrollTo() function
...l vs body issue, I fixed this by not animating the css directly but rather m>ca m>lling window.scrollTo(); on each step:
$({myScrollTop:window.pageYOffset}).animate({myScrollTop:300}, {
duration: 600,
easing: 'swing',
step: function(val) {
window.scrollTo(0, val);
}
});
This works nicely w...
How does SSL really work?
...estion/answer, so I have expanded it a bit and made it more precise.
TLS m>Ca m>pabilities
"SSL" is the name that is most often used to refer to this protocol, but SSL specifim>ca m>lly refers to the proprietary protocol designed by Netsm>ca m>pe in the mid 90's. "TLS" is an IETF standard that is based on SSL, ...
Is there a way to change context to iframe in javascript console?
...rames:
Firefox has a similar feature currently in development:
You m>ca m>n also navigate across frames using the command line:
var frame = document.getElementById("frame1").contentWindow;
cd(frame);
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DataSet panel (Report Data) in SSRS designer is gone
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If you are using BIDS with SQL 2008 R2 you m>ca m>n only get the "Report Data" menu by clicking inside the actual report layout itself.
Click inside the actual report layout.
Now select "View" from the main menu bar.
Now select "Report Data" which is the last item.
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