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使用虚拟现实和App Inventor进行实验 · App Inventor 2 中文网
...board 的 MITVRHelper 应用程序
支持 Expeditions：PanoramaActivity.java
支持 Virtuality：VirtualActivity.java
结论：下一步
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使用虚拟现实和App Inventor进行实验
该项目是麻省理工学院 App Inventor 2011 年 Google Summer of Code 活动的一部...
GSON throwing “Expected BEGIN_OBJECT but was BEGIN_ARRAY”?
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@S.Matthew_English most likely java.lang.reflect.Type
– Guillaume Polet
Apr 28 '15 at 7:39
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Using “this” with class name
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And to answer the other part of the question: yes, it's a java thing
– Decko
Jul 22 '11 at 13:08
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Converting Symbols, Accent Letters to English Alphabet
...ove diacritics (accents) from a string in .NET?
This method works fine in java (purely for the purpose of removing diacritical marks aka accents).
It basically converts all accented characters into their deAccented counterparts followed by their combining diacritics. Now you can use a regex to str...
How to create a custom exception type in Java? [duplicate]
I would like to create a custom exception in Java, how do I do it?
9 Answers
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Java: when to use static methods
...rs may be different from the other project's), and you can't add it (since Java is somewhat sane), so you create an utility class, and call removeSpecialChars(s) instead of s.removeSpecialChars(). Sweet.
Purity: taking some precautions, your static method will be a pure function, that is, the only t...
Are there any Java method ordering conventions? [closed]
...understanding the code easier.
Source: http://www.oracle.com/technetwork/java/codeconventions-141855.html
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How to initialize an array in Java?
...correct (You can only access data[0] to data[9] because index of arrays in Java is 0-based). Accessing data[10] will throw an ArrayIndexOutOfBoundsException.
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process.waitFor() never returns
... @Toochka Just for information, redirectError is only available since Java 1.7
– ZhekaKozlov
Dec 5 '17 at 10:13
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Java rounding up to an int using Math.ceil
...anation behind the "less intuitive approach"
Since dividing two integer in Java (and most other programming languages) will always floor the result. So:
int a, b;
int result = a/b (is the same as floor(a/b) )
But we don't want floor(a/b), but ceil(a/b), and using the definitions and plots from Wiki...