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Find out who is locking a file on a network share

...n Windows that shows you what files on the local computer are open/locked by remote computer (which has the file open through a file share): Select "Manage Computer" (Open "Computer Management") click "Shared Folders" choose "Open Files" There you can even close the file forcefully. ...
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#define macro for debug printing in C?

...ss of your colleagues or collaborators). See 'The Practice of Programming' by Kernighan and Pike, especially Chapter 8 (see also Wikipedia on TPOP). This is 'been there, done that' experience — I used essentially the technique described in other answers where the non-debug build does not see the...
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What does java:comp/env/ do?

...e policies might allow you to name users and organizations/departments by using names such as "java:user/alice" and "java:org/engineering". In the "comp" context, there are two bindings: "env" and "UserTransaction". The name "env" is bound to a subtree that is reserved for the com...
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Use of def, val, and var in scala

...ngs, the internal state of a val can be changed but the object referred to by a val cannot. A val is not a constant. – pferrel Apr 24 '14 at 21:20 5 ...
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new Date() works differently in Chrome and Firefox

I want to convert date string to Date by javascript, use this code: 5 Answers 5 ...
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Understanding Linux /proc/id/maps

...ck], or [vdso]. [vdso] stands for virtual dynamic shared object. It's used by system calls to switch to kernel mode. Here's a good article about it: "What is linux-gate.so.1?" You might notice a lot of anonymous regions. These are usually created by mmap but are not attached to any file. They are ...
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Explanation of JSHint's Bad line breaking before '+' error

...s about automatic semicolon insertion. The idea is that you make it clear by the end of a line whether the expression ends there or could be continued on the next line. share | improve this answer ...
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unobtrusive validation not working with dynamic content

...ke this: var form = $(formSelector) .removeData("validator") /* added by the raw jquery.validate plugin */ .removeData("unobtrusiveValidation"); /* added by the jquery unobtrusive plugin*/ $.validator.unobtrusive.parse(form); Access the form's unobtrusiveValidation data using the jquery ...
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How do I edit /etc/sudoers from a script?

...couldn't figure the way to append. I hope I can find some people some time by pointing that directly ;-) – Jean-Philippe Murray Apr 16 '17 at 13:37 3 ...
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Getting LaTeX into R Plots

... This is great! Could you explain what you mean by approximately? How does that work? – Frans Rodenburg Jul 18 '19 at 1:49 2 ...