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Float right and position absolute doesn't work together
... nesting and a tricky margin:
function test() {
document.getElementById("box").classList.toggle("hide");
}
.right {
float:right;
}
#box {
position:absolute; background:#feb;
width:20em; margin-left:-20em; padding:1ex;
}
#box.hide {
display:none;
}
<div>
<div c...
jQuery .scrollTop(); + animation
...
Your callback will execute twice, by the way, because you selected two elements.
– Big McLargeHuge
Oct 31 '14 at 18:26
8
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Drawing an image from a data URL to a canvas
...n a data URL, you can create an image (either on the page or purely in JS) by setting the src of the image to your data URL. For example:
var img = new Image;
img.src = strDataURI;
The drawImage() method of HTML5 Canvas Context lets you copy all or a portion of an image (or canvas, or video) onto...
Load and execute external js file in node.js with access to local variables?
...
If you are writing code for Node, using Node modules as described by Ivan is without a doubt the way to go.
However, if you need to load JavaScript that has already been written and isn't aware of node, the vm module is the way to go (and definitely preferable to eval).
For example, here ...
Test parameterization in xUnit.net similar to NUnit
...o create new ways to run your parameterized tests. The way this is done is by creating new attributes that inspect and optionally act upon the arguments and return value of the test methods.
You can find a good practical example of how xUnit's data theories can be extended in AutoFixture's AutoData...
PHP page redirect [duplicate]
...mber that header() must be called before any actual output is sent, either by normal HTML tags, blank lines in a file, or from PHP. It is a very common error to read code with include(), or require(), functions, or another file access function, and have spaces or empty lines that are output before h...
Difference between '..' (double-dot) and '…' (triple-dot) in range generation?
I've just started learning Ruby and Ruby on Rails and came across validation code that uses ranges:
5 Answers
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How to get the current user in ASP.NET MVC
In a forms model, I used to get the current logged-in user by:
20 Answers
20
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Shortcut to open file in Vim
...ove with fuzzyfinder.vim
... :-)
:FuzzyFinderFile will let you open files by typing partial names or patterns.
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Shell script “for” loop syntax
...invoked as sh would only support those features in the POSIX standard, but by default let some of their extra features through. The C-style for-loop is not a POSIX feature, but may be in sh mode by the actual shell.
– chepner
Sep 12 '13 at 19:41
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