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What are Scala context and view bounds?
...A <% Ordered[A]](a: A, b: A) = if (a < b) a else b
Because one can convert A into an Ordered[A], and because Ordered[A] defines the method <(other: A): Boolean, I can use the expression a < b.
Please be aware that view bounds are deprecated, you should avoid them.
What is a Context B...
Java “Virtual Machine” vs. Python “Interpreter” parlance?
...ey can relative to the instructions (byte codes) of a VM.
A Java compiler converts Java language into a byte-code stream no different than a C compiler converts C Language programs into assembly code. An interpreter on the other hand doesn't really convert the program into any well defined intermed...
Can C++ code be valid in both C++03 and C++11 but do different things?
...ion (13.3, 13.3.1.7). If a narrowing conversion (see below) is required to convert any of the arguments, the program is ill-formed
This and many more instance are covered in the draft C++ standard section annex C.2 C++ and ISO C++ 2003. It also includes:
New kinds of string literals [...] Specif...
The entity cannot be constructed in a LINQ to Entities query
... my friend.I just imitate the question method signature, because of that I convert it to a Query-able... ;)
– Soren
Mar 12 '12 at 21:34
1
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Custom method names in ASP.NET Web API
I'm converting from the WCF Web API to the new ASP.NET MVC 4 Web API. I have a UsersController, and I want to have a method named Authenticate. I see examples of how to do GetAll, GetOne, Post, and Delete, however what if I want to add extra methods into these services? For instance, my UsersService...
How to pass table value parameters to stored procedure from .net code
...re ordinals
If you fail to do this you will get a parse error, failed to convert nvarchar to int.
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Python creating a dictionary of lists
...
Personally, I just use JSON to convert things to strings and back. Strings I understand.
import json
s = [('yellow', 1), ('blue', 2), ('yellow', 3), ('blue', 4), ('red', 1)]
mydict = {}
hash = json.dumps(s)
mydict[hash] = "whatever"
print mydict
#{'[["ye...
C# Lambda expressions: Why should I use them?
...can be used. However, the opposite is not true; lambda expressions can be converted to expression trees which allows for a lot of the magic like LINQ to SQL.
The following is an example of a LINQ to Objects expression using anonymous delegates then lambda expressions to show how much easier on t...
Python 3.x rounding behavior
...passed as the first argument to the function, it
will first be converted to a str type for correct rounding.
GPL 2.0
copywrite by Narnie Harshoe <signupnarnie@gmail.com>
'''
from decimal import Decimal as dec
from decimal import ROUND_HALF_UP
from decimal i...
What is the standard Python docstring format? [closed]
...---
KeyError
when a key error
OtherError
when an other error
"""
Converting/Generating
It is possible to use a tool like Pyment to automatically generate docstrings to a Python project not yet documented, or to convert existing docstrings (can be mixing several formats) from a format to a...