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How to initialize all members of an array to the same value in Swift?
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170
Actually, it's quite simple with Swift. As mentioned in the Apple's doc, you can initialize an...
How to make graphics with transparent background in R using ggplot2?
...() and the code for the legend background:
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 th...
What are Transient and Volatile Modifiers?
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157
The volatile and transient modifiers can be applied to fields of classes1 irrespective of fiel...
how to concatenate two dictionaries to create a new one in Python? [duplicate]
...nate the items and call dict on the resulting list:
$ python -mtimeit -s'd1={1:2,3:4}; d2={5:6,7:9}; d3={10:8,13:22}' \
'd4 = dict(d1.items() + d2.items() + d3.items())'
100000 loops, best of 3: 4.93 usec per loop
Fastest: exploit the dict constructor to the hilt, then one update:
$ python -mtim...
Java packages com and org
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114
According to Sun, packages should be namespaced according to the inverse of your domain name, ...
Spring .properties file: get element as an Array
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189
If you define your array in properties file like:
base.module.elementToSearch=1,2,3,4,5,6
Y...
What is ng-transclude?
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|
edited Oct 19 '15 at 15:55
answered Jul 13 '14 at 17:48
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Rails bundle install production only
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177
Take a look at --without option:
bundle install --without development test
By default Bundle...
Difference between Activity and FragmentActivity
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317
A FragmentActivity is a subclass of Activity that was built for the Android Support Package.
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