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How to log something in Rails in an independent log file?
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Anyone know how to create folders to each log?
– Mauro Dias
Feb 26 '13 at 17:59
2
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How to sort List of objects by some property
... : compare(x.timeEnded, y.timeEnded);
}
// I don't know why this isn't in Long...
private static int compare(long a, long b) {
return a < b ? -1
: a > b ? 1
: 0;
}
}
sh...
How do I properly compare strings in C?
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know more...codificare.in/codes/c/…
– chanu panwar
Jun 25 '16 at 9:55
8
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Android Studio could not find any version that matches com.android.support:appcompat-v7:+
...ed invalidating cache and adding maven to build.gradle but nothing worked. Now just changed version 7:30.+ to 7:+ worked... Thanks a lot Osama yaccoub
– Jilson
Sep 17 at 9:48
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How to set variables in HIVE scripts
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@DatabaseCoder To my knowledge, nothing like that will work. Whenever I need something like that, I have to do the first query and then pass in via "--hiveconf"
– libjack
Aug 8 '19 at 19:57
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How to enable curl, installed Ubuntu LAMP stack?
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This answer is old, for example ubunto 14.10 now changes the libcurl3 dependencies to libcur4. Here's what I used successfully (it also pulled in a few more dependencies as this was a first-time install for me): sudo apt-get install curl libcurl4-openssl-dev php5-curl ...
What is Domain Driven Design (DDD)? [closed]
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Firstly, if you don't know that you need it then it's possible that you don't need it. If you don't recognize the problems that DDD solves then maybe you don't have those problems. Even DDD advocates will frequently point out that DDD is only int...
Is there a Python equivalent to Ruby's string interpolation?
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@d33tah: No, as long as the strings are known at compile time.
– Clément
Dec 8 '16 at 0:59
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How to determine the current shell I'm working on
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@Dennish - my ksh right now doesn't have KSH_VERSION set. and echo ${.sh.version} returns "Bad Substitution". See my solution above
– DVK
Jul 24 '10 at 22:41
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How to create streams from string in Node.Js?
...ue('your string').end()
// Pass stream around:
callback(null, stream)
// Now that a consumer has attached, remember to resume the stream:
stream.resume()
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