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Builder Pattern in Effective Java

...ium; this.fat = b.fat; this.carbo = b.carbo; } } And now you can set the properties as follows: NutritionalFacts n = new NutritionalFacts.Builder().sodium(10).carbo(15). fat(5).build(); share ...
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How to skip “Loose Object” popup when running 'git gui'

...oves loose objects older than two weeks, if you really want to remove them now, run git prune. But make sure no other git process can be active when you run it, or it could possibly step on something. "git gc" will unpack objects that have become unreachable and were currently in packs. A...
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How to allocate aligned memory only using the standard library?

...impossibly badly aligned pointer: 0x800001. Adding the 16 gives 0x800011. Now I want to round down to the 16-byte boundary — so I want to reset the last 4 bits to 0. 0x0F has the last 4 bits set to one; therefore, ~0x0F has all bits set to one except the last four. Anding that with 0x800011 giv...
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Why should text files end with a newline?

...miliar with the adage that all text files should end with a newline. I've known of this "rule" for years but I've always wondered — why? ...
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What is the difference between the HashMap and Map objects in Java?

...eMap instead of HashMap in Foo. I update Foo, changing HashMap to TreeMap. Now, SpecialFoo doesn't compile anymore, because I've broken the contract: Foo used to say it provided HashMaps, but now it's providing TreeMaps instead. So we have to fix SpecialFoo now (and this kind of thing can ripple thr...
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How to convert vector to array

... There's a fairly simple trick to do so, since the spec now guarantees vectors store their elements contiguously: std::vector<double> v; double* a = &v[0]; share | imp...
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Stop Visual Studio from mixing line endings in files

...Menu Bar: File, Add Command..., File, Advanced Save Options..., Ok, Close. Now you should have the option. – davidg Mar 31 '13 at 0:48 92 ...
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Views vs Components in Ember.js

...t. Hope it helps. Update With the publication of Road to Ember 2.0 you are now encouraged to use Components instead of Views in most of the cases. share | improve this answer | ...
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Leading zeros for Int in Swift

...st isn't a Swift native way of doing this so this might be the closest for now. Thank you, vacawama. :) – Jeehut Aug 29 '14 at 13:53 1 ...
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How and why do I set up a C# build machine? [closed]

...re, so I have to justify the expense to the powers that be. So I want to know: 9 Answers ...