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Show a popup/message box from a Windows batch file
...ou can use env variables to get the local user - %USERNAME%. msg.exe is on my XP Home machine, but I've heard anecdotal accounts that it isn't on every version of Vista. I believe the service behind NET SEND is disabled these days.
– McDowell
Apr 21 '09 at 19:3...
How to deploy a war file in Tomcat 7
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What if I want to deploy my sample.war to localhost:8080/somethingdifferent ?
– Koray Tugay
Mar 18 '13 at 21:15
15
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Large, persistent DataFrame in pandas
...
This is an older thread, but I just wanted to dump my workaround solution here. I initially tried the chunksize parameter (even with quite small values like 10000), but it didn't help much; had still technical issues with the memory size (my CSV was ~ 7.5 Gb).
Right now, I ...
How to add a new method to a php object on the fly?
... you can use anonymous classes, which eliminates the stdClass limitation.
$myObject = new class {
public function myFunction(){}
};
$myObject->myFunction();
PHP RFC: Anonymous Classes
share
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Python circular importing?
..., if you set them up correctly.
The easiest way to do so is to use import my_module syntax, rather than from my_module import some_object. The former will almost always work, even if my_module included imports us back. The latter only works if my_object is already defined in my_module, which in a c...
How to check for changes on remote (origin) Git repository?
...t; <branch> afterwards as soon as I need to push, because the tip of my local branch was behind the remote counterpart.
– Overdrivr
Sep 5 '16 at 7:02
3
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How to determine the content size of a UIWebView?
... page) content. I'd like to find out the CGSize of the content to resize my parent views appropriately. The obvious -sizeThatFits: unfortunately just returns the current frame size of the webView.
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Check if a variable is a string in JavaScript
...eof stringValue might return "object" instead of "string". See comments on my answer.
– DRAX
Apr 26 '12 at 10:07
178
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Access Enum value using EL with JSTL
...ome misunderstandings if the enum gets changed one day. Usually, if I find myself changing an enum, I feel pretty safe, and probably I wouldn't remember that string-to-enum-reference in that view...
– reallynice
Sep 19 '14 at 14:31
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Nodejs cannot find installed module on Windows
...Data%\npm in Windows 7/8/10).
Old story
I'm pretty much new to node.js myself so I can be not entirely right but from my experience it's works this way:
-g is not a way to install global libraries, it's only a way to place them on system path so you can call them from command line without writ...