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UTF-8 all the way through
I'm setting up a new server and want to support UTF-8 fully in my web application. I have tried this in the past on existing servers and always seem to end up having to fall back to ISO-8859-1.
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How to implement a tree data-structure in Java? [closed]
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I would use a Set for the children.
– DPM
Jun 17 '18 at 18:03
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What port is a given program using? [closed]
I want to be able to figure out what port a particular program is using. Are there any programs available online or that come with windows that will tell me which processes are using which ports on my computer?
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Coding Conventions - Naming Enums
Is there a convention for naming enumerations in Java?
7 Answers
7
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Difference between abstraction and encapsulation?
...s would require such complex program code that they would fail from the outset. Without abstraction, you couldn’t even write a program to print a number: the concept “print” involves countless abstractions (what’s a screen? what’s a character? what’s a pixel? …)
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Where to find Application Loader app in Mac?
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In more modern versions of Xcode, you'll find "Application Loader" under the "Xcode" menu (the first menu to the right of the Apple in the menu bar) and it'll be hiding in the "Open Developer Tools" submenu.
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What is the purpose of using -pedantic in GCC/G++ compiler?
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GCC compilers always try to compile your program if this is at all possible. However, in some
cases, the C and C++ standards specify that certain extensions are forbidden. Conforming compilers
such as gcc or g++ must issue a diagnostic when these extensions are encountered. ...
Can a Byte[] Array be written to a file in C#?
I'm trying to write out a Byte[] array representing a complete file to a file.
8 Answers
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How do you test private methods with NUnit?
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@Quango, in a standard testing setup, the "author" is a production user of the code. Nevertheless, if you don't smell a design problem, you have options for testing non-public methods without altering the class. System.Reflection allows you to access and...
Java Pass Method as Parameter
I am looking for a way to pass a method by reference. I understand that Java does not pass methods as parameters, however, I would like to get an alternative.
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