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Can you supply arguments to the map(&:method) syntax in Ruby?
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AgisAgis
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9
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Do I need to explicitly call the base virtual destructor?
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28
What the others said, but also note that you do not have to declare the destructor virtual in t...
Log4net rolling daily filename with date in the file name
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answered Apr 17 '15 at 13:46
Jack ThorleyJack Thorley
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How to concatenate two strings in C++?
...ion ?
– d34th4ck3r
Dec 17 '16 at 13:46
@d34th4ck3r: It is linear.
– Nawaz
Dec 1...
sed one-liner to convert all uppercase to lowercase?
...s in OS/X
– emrys57
Nov 6 '17 at 13:28
It certainly did the job for me. I have to admit it was the first time I used y...
What is the strict aliasing rule?
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edited Oct 16 '17 at 14:46
Palec
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answered Se...
capturing self strongly in this block is likely to lead to a retain cycle
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answered Jan 28 '13 at 6:39
TimTim
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How do multiple clients connect simultaneously to one port, say 80, on a server? [duplicate]
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464
First off, a "port" is just a number. All a "connection to a port" really represents is a pack...
Format timedelta to string
...method
– sk8asd123
Apr 22 '14 at 21:46
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Don't use .seconds if the difference can be negative or...
Changing MongoDB data store directory
...8T18:58:45.215+1100 I STORAGE [initandlisten] exception in initAndListen: 28596 Unable to determine status of lock file in the data directory /var/lib/mongo: boost::filesystem::status: Permission denied: "/var/lib/mongo/mongod.lock", terminating
– Arun chauhan
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