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Abstract class in Java
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edited Jan 2 '16 at 10:19
Mateen Ulhaq
16.6k1111 gold badges6464 silver badges105105 bronze badges
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Understanding implicit in Scala
... required.
implicit def doubleToInt(d: Double) = d.toInt
val x: Int = 42.0
will work the same as
def doubleToInt(d: Double) = d.toInt
val x: Int = doubleToInt(42.0)
In the second we've inserted the conversion manually; in the first the compiler did the same automatically. The conversion is re...
What are some examples of commonly used practices for naming git branches? [closed]
...s CRnnnnn rather than just nnnnn to avoid confusion.
$ git checkout CR15032<TAB>
Menu: fix/CR15032 test/CR15032
If I tried to expand just 15032, git would be unsure whether I wanted to search SHA-1's or branch names, and my choices would be somewhat limited.
Avoid long descriptive n...
MyISAM versus InnoDB [closed]
... working on a projects which involves a lot of database writes, I'd say ( 70% inserts and 30% reads ). This ratio would also include updates which I consider to be one read and one write. The reads can be dirty (e.g. I don't need 100% accurate information at the time of read).
The task in questi...
Can you explain the concept of streams?
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edited Oct 28 '09 at 13:04
answered Feb 3 '09 at 16:26
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Is Using .NET 4.0 Tuples in my C# Code a Poor Design Decision?
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answered Jun 10 '10 at 18:49
Bryan WattsBryan Watts
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Why use Gradle instead of Ant or Maven? [closed]
...re
edited Apr 8 '13 at 17:05
Roman Kagan
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ans...
Changing the background drawable of the searchview widget
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+400
Intro
Unfortunately there's no way to set SearchView text field style using themes, styles and inheritance in XML as you can do with...
What is NoSQL, how does it work, and what benefits does it provide? [closed]
...f joins is very hard on "traditional" RDBMSs) - could well be a factor of 1000 in extreme cases.
Is the technology too new to start implementing yet or is it worth taking a look into?
Depends mainly on what you're trying to achieve. It's certainly mature enough to use. But few applications really n...
Why should I avoid multiple inheritance in C++?
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260
Multiple inheritance (abbreviated as MI) smells, which means that usually, it was done for bad r...