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Java 8 method references: provide a Supplier capable of supplying a parameterized result
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edited Jun 10 at 13:43
simhumileco
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Concatenate two slices in Go
I'm trying to combine the slice [1, 2] and the slice [3, 4] . How can I do this in Go?
7 Answers
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Hex representation of a color with alpha channel?
... transparent red. RGB channels are 0-255 or 0%-100%, alpha is 0-1.
In CSS 4*, you can specify the alpha channel using the 7th and 8th characters of an 8 digit hex colour, or 4th character of a 4 digit hex colour (see CSS Level 4 spec*)
As of May 2019, >80% of users can be expected to understand...
Javascript Reduce an empty array
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Fabian
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answered Apr 29 '14 at 8:17
xdazzxdazz
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How to prevent ReflectionTypeLoadException when calling Assembly.GetTypes()
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static allocation in java - heap, stack and permanent generation
...ts/arrays referred to by those variables may be allocated in any heap.
4) Objects go on a different heap : Young generation
Not necessarily. Large objects may be allocated directly into the tenured generation.
5) There is only one copy of each method per class, be the method static or non...
Which Boost features overlap with C++11?
...Typeof → auto, decltype
Value initialized → List-initialization (§8.5.4/3)
Math/Special Functions → <cmath>, see the list below
gamma function (tgamma), log gamma function (lgamma)
error functions (erf, erfc)
log1p, expm1
cbrt, hypot
acosh, asinh, atanh
TR1 (they are marked in the...
How to get a pixel's x,y coordinate color from an image?
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Determine version of Entity Framework I am using?
...are two versions 1 and 2? And version 2 is referred to as Entity Framework 4.0?
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Is it considered acceptable to not call Dispose() on a TPL Task object?
...Tasks? which gives some more detail, and explains the improvements in .Net 4.5.
In summary: You don't need to dispose of Task objects 99% of the time.
There are two main reasons to dispose an object: to free up unmanaged resources in a timely, deterministic way, and to avoid the cost of running th...