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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.
...
file_put_contents(meta/services.json): failed to open stream: Permission denied
...en facing this problem with Laravel 5.
This is a permission issue caused by different users trying to write at the same log file within the storage/logs folder with different permissions.
What happens is your laravel config probably is setup to log errors daily and therefore your webserver (apach...
#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...
Why Doesn't C# Allow Static Methods to Implement an Interface?
...me, what method will be called. That is, the method can be resolved solely by static analysis of the code.
Note that Lippert does leave room for a so-called type method:
That is, a method associated with a type (like a static), which does not take a non-nullable “this” argument (unlike an ...
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...
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 ...
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.
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What is the precise meaning of “ours” and “theirs” in git?
... you might do:
git checkout ours
git merge 1234567
where you're merging by raw commit-ID. Worse, you can even do this:
git checkout 7777777 # detach HEAD
git merge 1234567 # do a test merge
in which case there are no branch names involved!
I think it's little help here, but in fact,...