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What is a “surrogate pair” in Java?
...e this range (0x10000 to 0x10FFFF). This is done using pairs of code units known as surrogates.
The surrogate code units are in two ranges known as "high surrogates" and "low surrogates", depending on whether they are allowed at the start or end of the two-code-unit sequence.
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When to use static classes in C# [duplicate]
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I wrote my thoughts of static classes in an earlier Stack Overflow answer:
Class with single method -- best approach?
I used to love utility classes filled up with static methods. They made a great consolidation of helper methods that would otherwise lie around causing redundancy...
How to create a custom string representation for a class object?
... edited Sep 6 at 11:51
Tomerikoo
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answered Feb 8 '11 at 11:30
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How to check if a variable is null or empty string or all whitespace in JavaScript?
I need to check to see if a variable is null or has all empty spaces or is just blank ("").
12 Answers
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One or more types required to compile a dynamic expression cannot be found. Are you missing referenc
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On your solution explorer window, right click to References, select Add Reference, go to .NET tab, find and add Microsoft.CSharp.
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How to cherry-pick from a remote branch?
I'm having trouble performing a cherry-pick. On my local machine, I'm currently on my "master" branch. I want to cherry-pick in a commit from another branch, named "zebra". The "zebra" branch is a remote branch.
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Listing all extras of an Intent
... want to list all extras (and their values) of an Intent. Now, getting the keys isn't a problem
12 Answers
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Android Studio marks R in red with error message “cannot resolve symbol R”, but build succeeds
...ery project I've tried to create in Android Studio, all usages of R are marked in red with the error message "cannot resolve symbol R", but the compilation succeeds and the application runs. This is really annoying, as it blocks auto-completion and shows huge red waved lines all over my code.
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PHP: How to generate a random, unique, alphanumeric string for use in a secret link?
...e a random, unique string using numbers and letters for use in a verify link? Like when you create an account on a website, and it sends you an email with a link, and you have to click that link in order to verify your account
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Creating a Radial Menu in CSS
How do I create a menu which looks like this...
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