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Do I need to explicitly call the base virtual destructor?
... The =0 just means that it must be overridden, so still a useful construct if you need it.
– Lou Franco
Feb 5 '13 at 13:49
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Phonegap Cordova installation Windows
...les for window phone, etc platform... just use those templates.
I don't know how such an easy process could have worse documentation. It as if it was written by lawyers.
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How to convert a scala.List to a java.util.List?
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Scala List and Java List are two different beasts, because the former is immutable and the latter is mutable. So, to get from one to another, you first have to convert the Scala List into a mutable collection.
On Scala 2.7:
import scala.collection.jcl.Conve...
Make $JAVA_HOME easily changable in Ubuntu [closed]
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Personally I don't know why they bothered creating the environment file and then had it work in a completely different way than any other mechanism for setting environment variables ever worked before. Simple key value pairs like the environment...
How to base64 encode image in linux bash / shell
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-w 0 this parameter is very important in many cases. Ex. If we are running directly into the command line. Thanks!
– Jayesh Dhandha
Jun 5 '18 at 5:21
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Managing constructors with many parameters in Java
... .motto("Aloha, Mr Hand")
.buildStudent();
If we leave off a required field (presumably name is required) then we can have the Student constructor throw an exception.
And it lets us have default/optional arguments without needing to keep track of any kind of argument ...
How to change Rails 3 server default port in develoment?
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Unfortunately, if super is used instead of alias, it calls the wrong method. It calls the ::Rack::Server version of default_options.
– codingFoo
Sep 24 '13 at 20:34
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Why do people use __(double underscore) so much in C++
... Rules and Recommendations :
The use of two underscores (`__') in identifiers is reserved for the compiler's internal use according to the ANSI-C standard.
Underscores (`_') are often used in names of library functions (such as "_main" and "_exit"). In order to avoid collisions, do not begi...
Purpose of Unions in C and C++
...lier comfortably; today I was alarmed when I read this post and came to know that this code
15 Answers
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Setting up two different static directories in node.js Express framework
Is it possible? I would like to set up two different directories to serve static files. Let's say /public and /mnt
4 Answer...