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Android - SPAN_EXCLUSIVE_EXCLUSIVE spans cannot have a zero length
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18 Answers
18
Active
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mysql: see all open connections to a given database?
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174
The command is
SHOW PROCESSLIST
Unfortunately, it has no narrowing parameters. If you need...
Heroku Postgres - terminate hung query (idle in transaction)
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139
This is a general Postgres answer, and not specific to heroku
(The simple-stupid answer to ...
What is “rvalue reference for *this”?
Came across a proposal called "rvalue reference for *this" in clang's C++11 status page .
3 Answers
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Retrieve only the queried element in an object array in MongoDB collection
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14 Answers
14
Active
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Stretch background image css?
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.style1 {
background: url(images/bg.jpg) no-repeat center center fixed;
-webkit-background-size: cover;
-moz-background-size: cover;
-o-background-size: cover;
background-size: cover;
}
Works in:
Safari 3+
Chrome Wha...
Getting binary content in Node.js using request
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+100
OK, after a lot of digging, I found out that requestSettings should have:
encoding: null
And then body will be of type Buffer, in...
Exception handling in R [closed]
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31
Besides Shane's answer pointing you to other StackOverflow discussions, you could try a code sea...
How to unpack and pack pkg file?
... a file but I dont know how pack again to pkg.
http://emresaglam.com/blog/1035
http://ilostmynotes.blogspot.com/2012/06/mac-os-x-pkg-bom-files-package.html
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