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What does a lazy val do?
...hread.sleep(2000); 13 } }
defined class Y
scala> new X
res5: X = X@262505b7 // we have to wait two seconds to the result
scala> new Y
res6: Y = Y@1555bd22 // this appears immediately
Here, when the values x and y are never used, only x unnecessarily wasting resources. If we suppose that y ...
Easy way to convert Iterable to Collection
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answered Jun 20 '11 at 20:05
ColinDColinD
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Rails 3.1: Engine vs. Mountable App
...ent app?
– Slick23
Aug 29 '11 at 13:05
3
@JustinM you could try mount MyEngine::Engine => "/"....
How to store values from foreach loop into an array?
... all.
– mickmackusa
Jun 27 '19 at 7:05
add a comment
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How to create an HTTPS server in Node.js?
...ror
– Larry Battle
Oct 15 '12 at 21:05
7
See the official express answer below by @Jacob Marble.
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Delete all but the most recent X files in bash
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edited Sep 26 '18 at 19:05
ArgonQQ
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answered Apr 12 ...
Code Golf - π day
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In dc: 88 and 93 93 94 96 102 105 129 138 141 chars
Just in case, I am using OpenBSD and some supposedly non-portable extensions at this point.
93 chars. This is based on same formula as FORTRAN solution (slightly different results than test cases). Calc...
How can I see the size of a GitHub repository before cloning it?
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Gabriel
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answered Feb 7 '17 at 15:30
BigwaveBigwave
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The way to check a HDFS directory's size?
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answered Nov 13 '16 at 6:05
Harikrishnan CkHarikrishnan Ck
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What does “S3 methods” mean in R?
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answered Jul 5 '11 at 14:05
Richie CottonRichie Cotton
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