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“Could not run curl-config: [Errno 2] No such file or directory” when installing pycurl
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answered Jun 5 '14 at 3:14
Michael RiceMichael Rice
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Random color generator
... place of "#0000FF":
function getRandomColor() {
var letters = '0123456789ABCDEF';
var color = '#';
for (var i = 0; i < 6; i++) {
color += letters[Math.floor(Math.random() * 16)];
}
return color;
}
function setRandomColor() {
$("#colorpad").css("background-colo...
Capitalize the first letter of both words in a two word string
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173
The base R function to perform capitalization is toupper(x). From the help file for ?toupper th...
How can I create an array with key value pairs?
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GumboGumbo
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What integer hash function are good that accepts an integer hash key?
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Knuth's multiplicative method:
hash(i)=i*2654435761 mod 2^32
In general, you should pick a multiplier that is in the order of your hash size (2^32 in the example) and has no common factors with it. This way the hash function covers all your hash space uniformly.
Edit:...
How to stop tracking and ignore changes to a file in Git?
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edited Aug 23 '17 at 12:28
WonderLand
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What does iterator->second mean?
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answered Mar 16 '13 at 16:04
Joseph MansfieldJoseph Mansfield
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How to map calculated properties with JPA and Hibernate
...22. Column and formula elements (Hibernate Core documentation)
Section 2.4.3.1. Formula (Hibernate Annotations documentation)
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How does a Breadth-First Search work when looking for Shortest Path?
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edited Dec 1 '14 at 21:34
marzapower
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