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How to draw polygons on an HTML5 canvas?
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from http://www.scienceprimer.com/drawing-regular-polygons-javascript-canvas:
The following code will draw a hexagon. Change the number of sides to create different regular polygons.
var ctx = document.getElementById('hexagon').get...
Running Python on Windows for Node.js dependencies
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Here is a guide that resolved a lot of these issues for me.
http://www.steveworkman.com/node-js/2012/installing-jsdom-on-windows/
I remember in particular the python version as important. Make sure you install 2.7.3 instead of 3's.
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Should I write script in the body or the head of the html? [duplicate]
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the other answers on this question present valid information as well.
use www.google.com and www.bing.com to search for related information (there are a lot of references)
Side note: IF you place script blocks within markup, it may effect layout in certain browsers by taking up space (ie7 and ope...
How can I convert string to datetime with format specification in JavaScript?
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I think this can help you: http://www.mattkruse.com/javascript/date/
There's a getDateFromFormat() function that you can tweak a little to solve your problem.
Update: there's an updated version of the samples available at javascripttoolbox.com
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SVN+SSH, not having to do ssh-add every time? (Mac OS)
...-add nor enter your passphrase again.
Answer taken from this site:
http://www-uxsup.csx.cam.ac.uk/~aia21/osx/leopard-ssh.html
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Rendering HTML inside textarea
... = document.getElementById("box");
var data = `
<svg xmlns="http://www.w3.org/2000/svg" width="${inp.offsetWidth}" height="${inp.offsetHeight}">
<foreignObject width="100%" height="100%">
<div xmlns="http://www.w3.org/1999/xhtml"
style="font-family:monospace;font-style: norma...
What is cURL in PHP?
...t (requires allow_url_fopen to be enabled)
print file_get_contents('http://www.example.com/');
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Why does SSL handshake give 'Could not generate DH keypair' exception?
...ificate saved from openssl):
try {
URL url = new URL("https://www.example.org?q=somedata");
SSLExcludeCipherConnectionHelper sslExclHelper = new SSLExcludeCipherConnectionHelper(certFilePath);
logger.debug(
sslExclHelper.get(url)
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Facebook development in localhost
...lect website)
Set the Site URL field (NOT the App Domains field) to http://www.localhost:3000 (this address is for Ruby on Rails, change as needed)
In your application initializer, put in code to detect the environment
Sample Rails 3 code
if Rails.env == 'development' || Rails.env == 't...
What is the difference between URI, URL and URN? [duplicate]
...mples in the RFC3986:
URL: ftp://ftp.is.co.za/rfc/rfc1808.txt
URL: http://www.ietf.org/rfc/rfc2396.txt
URL: ldap://[2001:db8::7]/c=GB?objectClass?one
URL: mailto:John.Doe@example.com
URL: news:comp.infosystems.www.servers.unix
URL: telnet://192.0.2.16:80/
URN (not URL): urn:oasis:names:specificatio...