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What's the (hidden) cost of Scala's lazy val?
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answered Jun 15 '10 at 7:51
oxbow_lakesoxbow_lakes
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Why does 'continue' behave like 'break' in a Foreach-Object?
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165
Simply use the return instead of the continue. This return returns from the script block which i...
How can Bash execute a command in a different directory context?
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answered May 12 '12 at 19:05
Todd A. JacobsTodd A. Jacobs
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How can I multiply and divide using only bit shifting and adding?
... you want to decompose one of the numbers by powers of two, like so:
21 * 5 = 10101_2 * 101_2 (Initial step)
= 10101_2 * (1 * 2^2 + 0 * 2^1 + 1 * 2^0)
= 10101_2 * 2^2 + 10101_2 * 2^0
= 10101_2 << 2 + 10101_2 << 0 (Decomposed)
= 10101_2 * 4 + ...
What are the differences between vector and list data types in R?
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5 Answers
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How to make graphics with transparent background in R using ggplot2?
...ackground:
df <- data.frame(y = d, x = 1, group = rep(c("gr1", "gr2"), 50))
p <- ggplot(df) +
stat_boxplot(aes(x = x, y = y, color = group),
fill = "transparent" # for the inside of the boxplot
)
Fastest way is using using rect, as all the rectangle elements inherit fro...
.net localhost website consistently making get arterySignalR/poll?transport=longPolling&connectionTo
...e cross browser correctness; instead of going to each browser and hitting f5 to refresh you can just click the browser link refresh button which will auto-refresh all of the pages for you.
Not everyone wants or needs to have this functionality so if you do want to disable it, as Gustavo Armenta sai...
Valid to use (anchor tag) without href attribute?
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answered May 9 '12 at 5:34
zzzzBovzzzzBov
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How to modify a pull request on GitHub to change target branch to merge into?
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Should struct definitions go in .h or .c file?
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