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How to get started on TDD with Ruby on Rails? [closed]
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202
What Ruby on Rails TDD 101 article should I read?
I will start with a guide to testing ra...
How to check if a String contains any of some strings
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edited Oct 22 '13 at 20:53
answered Aug 19 '10 at 7:14
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Regex to replace everything except numbers and a decimal point
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answered Dec 31 '10 at 20:34
ChanduChandu
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Can the Android drawable directory contain subdirectories?
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20 Answers
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Active
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Way to ng-repeat defined number of times instead of repeating over array?
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Update (9/25/2018)
Newer versions of AngularJS (>= 1.3.0) allow you to do this with only a variable (no function needed):
<li ng-repeat="x in [].constructor(number) track by $index">
<span>{{ $index+1 }}</span>
&l...
How using try catch for exception handling is best practice
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answered Feb 20 '13 at 7:07
LarryLarry
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The calling thread must be STA, because many UI components require this
...jad Abdelrahman
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Logical Operators, || or OR?
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answered May 13 '11 at 22:20
Matthew RatzloffMatthew Ratzloff
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Plotting two variables as lines using ggplot2 on the same graph
...yr)
test_data <-
data.frame(
var0 = 100 + c(0, cumsum(runif(49, -20, 20))),
var1 = 150 + c(0, cumsum(runif(49, -10, 10))),
date = seq(as.Date("2002-01-01"), by="1 month", length.out=100)
)
test_data %>%
gather(key,value, var0, var1) %>%
ggplot(aes(x=date, y=value, c...
Algorithm to generate a crossword
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answered Jun 20 '09 at 15:02
nickfnickf
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