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How can you get the SSH return code using Paramiko?
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While you are correct about recv_exit_status, you cannot use it this way, as the code may deadlock. You have to consume the command output, while waiting for the command to finish. See Paramiko ssh die/hang with big output.
– M...
Understanding the difference between Object.create() and new SomeFunction()
...';
};
})()
}
});
o.foo; // "foobar"
Note that I'm talking about the ECMAScript 5th Edition Object.create method, not the Crockford's shim.
The method is starting to be natively implemented on latest browsers, check this compatibility table.
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How does Junit @Rule work?
...stance, ExternalResource executes code before and after a test method, without having to use @Before and @After. Using an ExternalResource rather than @Before and @After gives opportunities for better code reuse; the same rule can be used from two different test classes.
The design was based upon: ...
How to query nested objects?
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Is there any way of doing this without the quotes around "headers.From"?
– trysis
May 1 '14 at 15:08
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Does it make sense to do “try-finally” without “catch”?
...o be tried. Low-level code performs one function only and doesn’t know about higher-level decision making.
But the code still needs to clean up its resources (because if it doesn’t, they would leak), so it does just that in the finally clause, making sure that it always happens, whether an exce...
SQLite table constraint - unique on multiple columns
...arently because i have NULL columns, and that just shoots the unique check out the window
– Michael
Jul 17 '14 at 0:14
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How to programmatically set the layout_align_parent_right attribute of a Button in Relative Layout?
I have a relative layout which I am creating programmatically:
4 Answers
4
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What is the difference between char array and char pointer in C?
... but can do the same with int type? And after using %c to print name , the output is unreadable string: �?
– TomSawyer
Apr 23 at 19:52
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Which iOS app version/build number(s) MUST be incremented upon App Store release?
... in any way, the build will be different, and the user will want to know about it). If you try, you'll see error messages like below:
Or are they compared to the previous respective number to ensure that a numerically greater number is uploaded with the new version of the app?
Yes. Using the semv...
HTTP 401 - what's an appropriate WWW-Authenticate header value?
The application I'm working on at the moment has a session timeout value. If the user hasn't interacted for longer than this value, the next page they try to load, they will be prompted to log in.
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