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How to pass arguments to addEventListener listener function?
...t = document.querySelector('button');
someInput.addEventListener('click', myFunc, false);
someInput.myParam = 'This is my parameter';
function myFunc(evt)
{
window.alert(evt.currentTarget.myParam);
}
<button class="input">Show parameter</button>
JavaScript is a prototype-...
Removing double quotes from variables in batch file creates problems with CMD environment
... Thanks, this was what I was after SET BathFileAndPath=%~0 (actually, my param array starts with 1 so I used SET BathFileAndPath=%~1
– Valamas
Jan 21 '14 at 5:39
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Take a char input from the Scanner
...c you need to do with the char here>
input += c; // <my simple magic>
//then grab the next char
c = (char)System.in.read();
}
//print back out all the users input
System.out.println(input);
} catch ...
How do I convert an object to an array?
...
@RJD22: I've updated my answer to make it more of a 'de facto' resource, hopefully you regard it as worthy of its up votes now. ;-) Note to everyone else that the "2nd solution" the comments refer to here is the JSON solution, which was the 2nd ...
How to install gem from GitHub source?
...
I also needed to add the following (added to my config.ru): require "bundler" Bundler.setup(:default) See bundler docs for more details
– Louis Sayers
Jul 18 '12 at 10:15
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Is there any way to see the file system on the iOS simulator?
...ample...
I go there often enough I keep the iPhone Simulator directory in my Finder sidebar.
Note that with iOS8, the simulator folders are in a totally different directory - really split across a few directories, with folder names for application specific files that change each time you run your ...
How do I drop a MongoDB database from the command line?
What's the easiest way to do this from my bash prompt?
19 Answers
19
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How to set environment variable or system property in spring tests?
...lic class TestWarSpringContext {
static {
System.setProperty("myproperty", "foo");
}
}
The static initializer code will be executed before the spring application context is initialized.
share
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Div height 100% and expands to fit content
I have a div element on my page with its height set to 100%. The height of the body is also set to 100%. The inner div has a background and all that and is different from the body background. This works for making the div height 100% of the browser screen height, but the problem is I have content i...
Set value for particular cell in pandas DataFrame using index
...commended way to set a value. See stackoverflow.com/a/21287235/1579844 and my answer.
– Yariv
Jan 22 '14 at 15:45
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