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What does a lazy val do?
...ted when it is accessed the first time.
scala> val x = { println("x"); 15 }
x
x: Int = 15
scala> lazy val y = { println("y"); 13 }
y: Int = <lazy>
scala> x
res2: Int = 15
scala> y
y
res3: Int = 13
scala> y
res4: Int = 13
In contrast to a method (defined with def) a lazy v...
Can you connect to Amazon ElastiСache Redis outside of Amazon?
...ide the VPC.
– metalaureate
Jan 29 '15 at 1:27
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Chaining multiple filter() in Django, is this a bug?
...y O'Mahony
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How to remove all leading zeroes in a string
... on this answer.
– Mike Weir
Dec 4 '15 at 3:58
why overcomplicate things? and mike it's $str += 0; as explained here: ...
Get Insert Statement for existing row in MySQL
...
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How to avoid “ConcurrentModificationException” while removing elements from `ArrayList` while iterat
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arshajiiarshajii
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Recent file history in Vim?
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icc97
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answered Jul 3 '10 at 11:21
sarnoldsarnold
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How to create an exit message
...e=\"evenodd\" d=\"M25.6622 17.6335C27.8049 17.6335 29.3739 16.9402 30.2537 15.6379C30.8468 14.7755 30.9615 13.5579 30.9615 11.9512V6.59049C30.9615 5.28821 30.4833 4.66231 29.4502 4.66231C28.9913 4.66231 28.4555 4.94978 28.1109 5.50789C27.499 4.86533 26.7335 4.56087 25.7005 4.56087C23.1369 4.56087 21...
Is JSON Hijacking still an issue in modern browsers?
...erties in object and array initializers." This was addressed in V8 issue 1015.
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How to Right-align flex item?
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answered Sep 15 '16 at 14:47
Kevin SuttleKevin Suttle
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