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Transport endpoint is not connected

... sudo umount -l DIR works for me as @Paul said, mine was due to stopping sshfs while executing. – cyc115 Jul 6 '16 at 15:07 add a comment ...
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C++ inheritance - inaccessible base?

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How do I get the path of a process in Unix / Linux

... On Linux, the symlink /proc/<pid>/exe has the path of the executable. Use the command readlink -f /proc/<pid>/exe to get the value. On AIX, this file does not exist. You could compare cksum <actual path to binary> and cksum /proc/<pid...
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How to style a div to be a responsive square? [duplicate]

I want my div to adapt its height to always equal its width. The width is percental. When the parent's width decreases, the box should decrease by keeping its aspect ratio. ...
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Windows batch: formatted date into variable

...eak_loop ) ) echo jsc.exe not found && exit /b 0 :break_loop call %jsc% /nologo /out:"%~n0.exe" "%~dpsfnx0" :::::::::::::::::::::::::::::::::::: ::: End of compilation :::: :::::::::::::::::::::::::::::::::::: :skip_compilation "%~n0.exe" exit /b 0 ****** End of JScript co...
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jquery append to front/top of list

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Why does auto a=1; compile in C?

... a=1 when the compiler is used in C90 or K&R mode. Most compilers typically do reject code (reject: refuse to generate an object file or an executable) that contains illegal syntax. This is a case where the compiler authors decided that failing to compile is not the best option. The best thing ...
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Java - get pixel array from image

...on will take O(W*H) no matter how you do it. You could avoiding the method call overhead by storing it into a single-dimensional array first and get converting the single-dimensional array to a 2D-array. – tskuzzy Jun 29 '11 at 16:49 ...
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How do you remove all the options of a select box and then add one option and select it with jQuery?

...as if the new set of elements is pushed onto a stack that is maintained inside the object. Each successive filtering method pushes a new element set onto the stack. If we need an older element set, we can use end() to pop the sets back off of the stack." – Anthony Mason ...
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Eclipse: Java, see where class is used

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