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How to repeat a string a variable number of times in C++?
... edited Mar 25 '19 at 17:06
Colonel Panic
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answered Oct 3 '08 at 12:48
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Pythonic way to find maximum value and its index in a list?
..., I have seen this in other places, but I thought that it will return just one value, not a tuple.
– Sunny88
May 31 '11 at 21:09
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Git Push error: refusing to update checked out branch
...of a repository. With a bare repository, you can push to any branch since none are checked out. Although possible, pushing to non-bare repositories is not common). What you can do, is to fetch and merge from the other repository. This is how the pull request that you can see in Github works. You ask...
Nexus 7 not visible over USB via “adb devices” from Windows 7 x64
I have done the obvious -- the USB driver was installed from the latest Android SDK, and USB debugging was turned on in the tablet.
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How to add multiple files to Git at the same time
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For completeness the easiest way to add multiple files of one type is using the asterisk, for example for html use "git add *.html"
– Inyoka
Jan 27 '17 at 5:51
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throwing exceptions out of a destructor
...own to:
Anything dangerous (i.e. that could throw an exception) should be done via public methods (not necessarily directly). The user of your class can then potentially handle these situations by using the public methods and catching any potential exceptions.
The destructor will then finish off the...
How can I put a database under git (version control)?
...ary database that you make the new schema changes to and not touch the old one since as you said you are making a branch.
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WCF service startup error “This collection already contains an address with scheme http”
...onment I held out for a purely configuration solution. I eventually found one which details how to do it in .net 3.0 and .net 3.5.
Taken from the site, below is an example of how to alter your applications web config:
<system.serviceModel>
<serviceHostingEnvironment>
<b...
How to find a text inside SQL Server procedures / triggers?
...dited Oct 21 '11 at 15:36
casperOne
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answered Nov 19 '10 at 5:31
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how to use sed, awk, or gawk to print only what is matched?
...sed -n 's/^.*abc\([0-9]*\)xyz.*$/\1/p' example.txt
For matching at least one numeric character without +, I would use:
sed -n 's/^.*abc\([0-9][0-9]*\)xyz.*$/\1/p' example.txt
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