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Embed image in a element
...n the center - so it's impossible to see it all.
In other words it seems like the top right corner of the image is located at the center of the button and not at the top right corner of the button.
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Any way to limit border length?
...h: 80px;
position: relative;
border-bottom: 2px solid #f51c40;
background: #3beadc;
}
#borderLeft {
border-left: 2px solid #f51c40;
position: absolute;
top: 50%;
bottom: 0;
}
<div id="mainDiv">
<div id="borderLeft"></div>
</div>
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Is the Javascript date object always one day off?
In my Java Script app I have the date stored in a format like so:
23 Answers
23
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Why doesn't nodelist have forEach?
I was working on a short script to change <abbr> elements' inner text, but found that nodelist does not have a forEach method. I know that nodelist doesn't inherit from Array , but doesn't it seem like forEach would be a useful method to have? Is there a particular implementation i...
How can I ensure that a division of integers is always rounded up?
...
UPDATE: This question was the subject of my blog in January 2013. Thanks for the great question!
Getting integer arithmetic correct is hard. As has been demonstrated amply thus far, the moment you try to do a "clever" trick, odds are good that you've made a mistake. And when a flaw is found...
Limit a stream by a predicate
...le, you can't necessarily parallelize such an operation, as you have to look at elements in order.
The API doesn't provide an easy way to do it, but what's probably the simplest way is to take Stream.iterator(), wrap the Iterator to have a "take-while" implementation, and then go back to a Splitera...
Can existing virtualenv be upgraded gracefully?
... and virtualenv the same directory with many versions of Python, and it works just fine. :)
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Node.js quick file server (static files over HTTP)
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npm install http-server -g
To use it:
cd D:\Folder
http-server
Or, like this:
http-server D:\Folder
Check it out: https://github.com/nodeapps/http-server
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Python decorators in classes
Can one write something like:
11 Answers
11
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Diff output from two programs without temporary files
...e name. Bash pipes the program's output to a pipe and passes a file name like /dev/fd/63 to the outer command.
diff <(./a) <(./b)
Similarly you can use >(command) if you want to pipe something into a command.
This is called "Process Substitution" in Bash's man page.
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