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Is there a way to make R beep/play a sound at the end of a script?
...fect, but useless if you've disabled PC speaker. Though I have no idea how does it run on Windows.
– aL3xa
Jul 29 '10 at 19:07
...
Copy folder recursively in node.js
...
I got some simple cases where ncp does not go in my callback where fs-extra correctly does.
– bumpmann
Nov 3 '16 at 22:14
44
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“No newline at end of file” compiler warning
...e beginning inserts the file exactly as it is to the front of the file and does not insert the new line after the #include <foo.h> after the contents of the file. So if you include a file with no newline at the end to the parser it will be viewed as if the last line of foo.h is on the same lin...
How to read a file line-by-line into a list?
...
Better, use f.read().splitlines(), which does remove newlines
– Mark
Aug 28 '15 at 7:48
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How many concurrent requests does a single Flask process receive?
... I start serving a Flask application with gunicorn and 4 worker processes, does this mean that I can handle 4 concurrent requests?
...
MySQL error 1449: The user specified as a definer does not exist
... using MySQL database:
The user specified as a definer ('someuser'@'%') does not exist`
Then you can solve
it by using following :
GRANT ALL ON *.* TO 'someuser'@'%' IDENTIFIED BY 'complex-password';
FLUSH PRIVILEGES;
From http://www.lynnnayko.com/2010/07/mysql-user-specified-as-defin...
AngularJS does not send hidden field value
...>
But the solution provided by tymeJV could be better as input hidden doesn't fire change event in javascript as yycorman told on this post, so when changing the value through a jQuery plugin will still work.
Edit
I've changed the directive to apply the a new value back to the model when chang...
Does const mean thread-safe in C++11?
...e are no writes--; or
Internally synchronizes writes.
If this expectation does not hold for one of your types, then using it directly or indirectly together with any component of the Standard Library may result in a data race. In conclusion, const does mean thread-safe from the Standard Library poi...
foreach vs someList.ForEach(){}
...te the determination of which items to remove from the actual removal. It doesn't keep your code compact, but it guarantees that you do not miss any items.
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How does Facebook disable the browser's integrated Developer Tools?
... that to the user instead of the normal behavior.
Here is the code, that does exactly that, return the internal result when a user evaluates something in the console.
var is;
Object.defineProperty(Object.prototype,"_lastResult",{
get:function(){
return this._lR;
},
set:function(v)...