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Naming conventions for java methods that return boolean(No question mark)
...thod/function names in other languages. Java doesn't let me do this. As a workaround how else can I name boolean returning methods in Java? Using an is , has , should , can in the front of a method sound okay for some cases. Is there a better way to name such methods?
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How to fix the datetime2 out-of-range conversion error using DbContext and SetInitializer?
I'm using the DbContext and Code First APIs introduced with Entity Framework 4.1.
14 Answers
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Should I avoid the use of set(Preferred|Maximum|Minimum)Size methods in Java Swing?
Several times I've been criticized for having suggested the use of the following methods:
9 Answers
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Multi-Line Comments in Ruby?
...tiline comments.
The =begin and =end must be at the beginning of the line or
it will be a syntax error.
=end
puts "Hello world!"
<<-DOC
Also, you could create a docstring.
which...
DOC
puts "Hello world!"
"..is kinda ugly and creates
a String instance, but I know one guy
with a Smalltalk ...
'size_t' vs 'container::size_type'
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The standard containers define size_type as a typedef to Allocator::size_type (Allocator is a template parameter), which for std::allocator<T>::size_type is typically defined to be size_t (or a compatible type). So for the standard case, they are the same.
However, if you use a cus...
What is the canonical way to trim a string in Ruby without creating a new string?
This is what I have now - which looks too verbose for the work it is doing.
9 Answers
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What is the difference between supervised learning and unsupervised learning? [closed]
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Since you ask this very basic question, it looks like it's worth specifying what Machine Learning itself is.
Machine Learning is a class of algorithms which is data-driven, i.e. unlike "normal" algorithms it is the data that "tells" what the "good answer" is. Example: a hypothetical ...
What is the difference (if any) between Html.Partial(view, model) and Html.RenderPartial(view,model)
... see that they both call the same internal method, passing a StringWriter for it to render to.
You would call Partial if you want to view, save, or manipulate the generated HTML instead of writing it to the page.
share
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Default visibility of class methods in PHP
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Default is public.
Class methods may be defined as public, private, or protected. Methods declared without any explicit visibility keyword are defined as public.
http://www.php.net/manual/en/language.oop5.visibility.php
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Difference between CLOCK_REALTIME and CLOCK_MONOTONIC?
... time. As Ignacio and MarkR say, this means that CLOCK_REALTIME can jump forwards and backwards as the system time-of-day clock is changed, including by NTP.
CLOCK_MONOTONIC represents the absolute elapsed wall-clock time since some arbitrary, fixed point in the past. It isn't affected by changes...