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Node.js/Express.js App Only Works on Port 3000
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In bin/www, there is a line:
var port = normalizePort(process.env.PORT || '3000');
Try to modify it.
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Advantages of using display:inline-block vs float:left in CSS
... floats work.
Don’t be fooled. You’re being brainwashed.
http://www.sitepoint.com/give-floats-the-flick-in-css-layouts/
2015 Update - Flexbox is a good alternative for modern browsers:
.container {
display: flex; /* or inline-flex */
}
.item {
flex: none | [ <'flex-grow'> <...
Priority queue in .Net [closed]
...(10);
> heap.Add(5);
> heap.FindMin();
5
Install from Nuget https://www.nuget.org/packages/C5 or GitHub https://github.com/sestoft/C5/
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f...
AWS ssh access 'Permission denied (publickey)' issue [closed]
...es I've used only have the root user created by default.
See also: http://www.youtube.com/watch?v=WBro0TEAd7g
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Capture Signature using HTML5 and iPad
...and-html5/
And as always you may want to save the canvas to image:
http://www.html5canvastutorials.com/advanced/html5-canvas-save-drawing-as-an-image/
good luck and happy signing
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How do I find which rpm package supplies a file I'm looking for?
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You go to http://www.rpmfind.net and search for the file.
You'll get results for a lot of different distros and versions, but quite likely Fedora and/or CentOS will pop up too and you'll know the package name to install with yum
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Splitting string into multiple rows in Oracle
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Also, may use DBMS_UTILITY.comma_to_table & table_to_comma:
http://www.oracle-base.com/articles/9i/useful-procedures-and-functions-9i.php#DBMS_UTILITY.comma_to_table
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AngularJS : Where to use promises?
...eb 2014: As of 1.2.0, promises are no longer resolved by templates.
http://www.benlesh.com/2013/02/angularjs-creating-service-with-http.html
(plunker example uses 1.1.5.)
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What is the etymology of 'slug'? [closed]
...ngo) use the slug as part of the URL to locate the story, an example being www.mysite.com/archives/kate-and-william. Even Stack Overflow does this, with the GEB-ish(a) self-referential https://stackoverflow.com/questions/4230846/what-is-the-etymology-of-slug/4230937#4230937, although you can replace...
Algorithm to implement a word cloud like Wordle
...ason Davies that uses d3. You can even use webfonts with it.
Demo:
http://www.jasondavies.com/wordcloud/
Github:
https://github.com/jasondavies/d3-cloud
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