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Appending an element to the end of a list in Scala
I can't add an element of type T into a list List[T] .
I tried with myList ::= myElement but it seems it creates a strange object and accessing to myList.last always returns the first element that was put inside the list. How can I solve this problem?
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What is the use for Task.FromResult in C#
...nchronous service method that returns Task.FromResult and a client that awaits asynchronously for the network I/O. This way you can share the same interface between client/server using ChannelFactory.
– Nelson Rothermel
Sep 25 '14 at 21:25
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How to extract custom header value in Web API message handler?
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edited Feb 19 '13 at 23:05
answered Feb 19 '13 at 21:14
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CFBundleVersion in the Info.plist Upload Error
... number; i.e. the "whole string" is NOT treated as a number, instead the bits between dots are treated as SEPARATE numbers. e.g. "1.02" is treated by Apple as "1.2". So, for Apple, 1.02 is GREATER THAN 1.1
Apple sometimes gets "confused" and seems to compare your uploaded-app to the version of a DI...
Getting name of windows computer running python script?
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It turns out there are three options (including the two already answered earlier):
>>> import platform
>>> import socket
>>> import os
>>> platform.node()
'DARK-TOWER'
>>> socket....
Detect Safari using jQuery
Though both are Webkit based browsers, Safari urlencodes quotation marks in the URL while Chrome does not.
13 Answers
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How to globally replace a forward slash in a JavaScript string?
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edited Dec 30 '10 at 22:47
answered Dec 30 '10 at 22:34
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How do I use prepared statements in SQlite in Android?
How do I use prepared statements in SQlite in Android?
5 Answers
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What does template mean?
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It's perfectly possible to template a class on an integer rather than a type. We can assign the templated value to a variable, or otherwise manipulate it in a way we might with any other integer literal:
unsigned int x = N;...
In C++, what is a “namespace alias”?
What is a "namespace alias" in C++? How is it used?
5 Answers
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