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How do I change the background color of a plot made with ggplot2
By default, ggplot2 produces plots with a grey background. How do I change the color of the background of the plot?
3 Answ...
Automatic HTTPS connection/redirect with node.js/express
...thanks for pointing me in the right direction. I fleshed out your answer (2nd paragraph) a little bit with some code and it works. In this scenario these code snippets are put in my express app:
// set up plain http server
var http = express();
// set up a route to redirect http to https
http.get...
'Must Override a Superclass Method' Errors after importing a project into Eclipse
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alphazeroalphazero
26.4k33 gold badges2727 silver badges2626 bronze badges
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convert a JavaScript string variable to decimal/money
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241
Yes -- parseFloat.
parseFloat(document.getElementById(amtid4).innerHTML);
For formatting ...
Eclipse: The declared package does not match the expected package
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edited Oct 31 '18 at 3:23
J Woodchuck
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answered Oct 2 '11 at...
Why does .NET use banker's rounding as default?
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answered Nov 22 '08 at 19:57
KibbeeKibbee
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Can I invoke an instance method on a Ruby module without including it?
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edited Nov 27 '08 at 0:37
community wiki
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JavaScript function in href vs. onclick
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278
Putting the onclick within the href would offend those who believe strongly in separation of c...
What's the yield keyword in JavaScript?
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edited Apr 21 '15 at 13:48
answered Feb 17 '10 at 15:59
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How to use Active Support core extensions
...load bigger chunks. If you want everything in one big gulp use...
For 1.9.2:
rvm 1.9.2
irb -f
irb(main):001:0> require 'active_support/all'
=> true
irb(main):002:0> 1.week.ago
=> 2010-11-14 17:56:16 -0700
irb(main):003:0>
For 1.8.7:
rvm 1.8.7
irb -f
irb(main):001:0> require '...