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Odd behavior when Java converts int to byte?
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In Java, an int is 32 bits. A byte is 8 bits .
Most primitive types in Java are signed, and byte, short, int, and long are encoded in two's complement. (The char type is unsigned, and the concept of a sign is not applicable to boolean.)
In t...
Can a local variable's memory be accessed outside its scope?
...hat is the subject of today's blog post:
https://ericlippert.com/2011/06/23/ref-returns-and-ref-locals/
Why do we use stacks to manage memory? Are value types in C# always stored on the stack? How does virtual memory work? And many more topics in how the C# memory manager works. Many of these artic...
Server.UrlEncode vs. HttpUtility.UrlEncode
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HttpServerUtility.UrlEncode will use HttpUtility.UrlEncode internally. There is no specific dif...
Vertical line using XML drawable
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399
Instead of a shape, you could try a View:
<View
android:layout_width="1dp"
android:...
Why are regular expressions so controversial? [closed]
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I don't think people object to regular expressions because they're slow, but rather because the...
How can I disable a button on a jQuery UI dialog?
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answered Sep 5 '10 at 14:43
Nick Craver♦Nick Craver
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泰迪熊为什么叫泰迪 - 杂谈 - 清泛网 - 专注C/C++及内核技术
...一批玩具熊，在一次玩具展销会上，美国的商人订购了 3000 只玩具熊带回美国，也许是受 Teddy bear 的影响，这批玩具熊也大受欢迎。玩具熊后来成为妇孺皆爱的玩具，各个玩具厂家纷纷开始制造玩具熊，形象从写实型慢慢发展为...
Maven Modules + Building a Single Specific Module
...mvn install -pl :B -am
As described here: https://stackoverflow.com/a/26439938/480894
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How to make a valid Windows filename from an arbitrary string?
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Gabber
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answered Mar 6 '09 at 22:09
Diego JancicDiego Jancic
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NoSql vs Relational database
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Not all data is relational. For those situations, NoSQL can be helpful.
With that said, NoSQL ...