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Remove empty lines in text using Visual Studio
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edited Mar 1 '17 at 10:41
Oliver
7,83977 gold badges6363 silver badges9090 bronze badges
answered Dec...
Square retrofit server mock for testing
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104
Mock Retrofit 2.0 Requests for Testing
As the old mechanisms like creating MockClient class and...
Stripping out non-numeric characters in string
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241
There are many ways, but this should do (don't know how it performs with really large strings t...
C: What is the difference between ++i and i++?
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1142
++i will increment the value of i, and then return the incremented value.
i = 1;
j = ++i;
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Django development IDE [closed]
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answered Oct 6 '08 at 16:48
Sam CorderSam Corder
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SSL Error When installing rubygems, Unable to pull data from 'https://rubygems.org/
...ng to do the Michael Hartl tutorial. When I attempt to install rails 3.2.14 in my gemset, I get the following issue:
24 An...
How to update attributes without validation
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edited Jan 10 at 5:42
Nathan
1,6762020 silver badges2929 bronze badges
answered Jun 8 '10 at 15:3...
Find the day of a week
...ric weekday (0-6 starting on Sunday).
as.POSIXlt(df$date)$wday
## [1] 3 3 4
which you could use to subset a character vector of weekday names
c("Sunday", "Monday", "Tuesday", "Wednesday", "Thursday",
"Friday", "Saturday")[as.POSIXlt(df$date)$wday + 1]
## [1] "Wednesday" "Wednesday" "Thursda...
Taking screenshot on Emulator from Android Studio
...f you keep the emulator in Android Studio as possible since Android Studio 4.1 click here to save the screenshot in your standard location:
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Undefined reference to static class member
Can anyone explain why following code won't compile? At least on g++ 4.2.4.
7 Answers
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