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How to get the previous URL in JavaScript?
...法轮功
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answered Aug 20 '10 at 5:08
Ben ZottoBen Zotto
65.7k2222 go...
Preventing console window from closing on Visual Studio C/C++ Console application
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Starting from Visual Studio 2017 (15.9.4) there is an option:
Tools->Options->Debugging->Automatically close the console
The corresponding fragment from the Visual Studio documentation:
Automatically close the console when debugging stops:
Tel...
SVN: Folder already under version control but not comitting?
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edited May 23 '17 at 12:03
Community♦
111 silver badge
answered Feb 8 '11 at 22:09
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Shell script - remove first and last quote (") from a variable
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302
Use tr to delete ":
echo "$opt" | tr -d '"'
Note: This removes all double quotes, not just ...
How to compile a 64-bit application using Visual C++ 2010 Express?
... simple way to compile a 64 bit app with the 32-bit edition of Visual C++ 2010 Express? What configurations, if any, are necessary?
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Why is the Android test runner reporting “Empty test suite”?
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70
+50
You need ...
why windows 7 task scheduler task fails with error 2147942667
...ogs
To get the relevant error message:
1) Convert 2147942667 to hex: 8007010B
2) Take last 4 digits (010B) and convert to decimal: 267
3) Run: net helpmsg 267
4) Result: "The directory name is invalid."
share
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Disable migrations when running unit tests in Django 1.7
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+50
Look at this workaround, posted by Bernie Sumption to the Django developers mailing list:
If makemigrations has not yet been run, ...
Padding or margin value in pixels as integer using jQuery
...le:
CSS
a, a:link, a:hover, a:visited, a:active {color:black;margin-top:10px;text-decoration: none;}
JS
$("a").css("margin-top");
The result is 10px.
If you want to get the integer value, you can do the following:
parseInt($("a").css("margin-top"))
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Loading basic HTML in Node.js
...createServer(function(request, response) {
response.writeHeader(200, {"Content-Type": "text/html"});
response.write(html);
response.end();
}).listen(8000);
});
The basic concept is just raw file reading and dumping the contents. Still open to cleaner options, th...