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Gson: How to exclude specific fields from Serialization without annotations
I'm trying to learn Gson and I'm struggling with field exclusion. Here are my classes
15 Answers
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What are Runtime.getRuntime().totalMemory() and freeMemory()?
... Runtime.getRuntime().totalMemory() , Runtime.getRuntime().freeMemory() , and Runtime.getRuntime().maxMemory() is.
7 Ans...
Remove border from buttons
I tried to create buttons and insert my own images instead of the standard button images. However, the gray border from the standard buttons still remains, showing on the outside of my black button images.
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General suggestions for debugging in R
...r silver bullet. There are good strategies for debugging in any language, and they apply here too (e.g. read this nice article). For instance, the first thing is to reproduce the problem...if you can't do that, then you need to get more information (e.g. with logging). Once you can reproduce it, ...
Ant: How to execute a command for each file in directory?
I want to execute a command from an Ant buildfile, for each file in a directory.
I am looking for a platform-independent solution.
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public static const in TypeScript
... only accessor to the Library class (this will only work for ES5+ browsers and NodeJS):
export class Library {
public static get BOOK_SHELF_NONE():string { return "None"; }
public static get BOOK_SHELF_FULL():string { return "Full"; }
}
var x = Library.BOOK_SHELF_NONE;
console.log(x);
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IRXmitter红外发射器扩展 · App Inventor 2 中文网
...用程序。
功能概述
IRXmitter扩展是一个Android类ConsumerIrManager的包装器，用于发送红外信号控制家电设备：
发送单个红外信号包
支持自动重复发送
支持交替模式发送（适用于开关功能）
可配置载波频率...
How does “this” keyword work within a function?
... this pointer is referring to the class on which the method was invoked, and not the object being created by the literal.
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How to check if a file is a valid image file?
...r most image formats but not all. as per my original problem with svg, xcf and psd files, well those are undetected in imghdr as well
– Sujoy
May 26 '09 at 12:54
2
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What is the difference between “text” and new String(“text”)?
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new String("text");
explicitly creates a new and referentially distinct instance of a String object; String s = "text"; may reuse an instance from the string constant pool if one is available.
You very rarely would ever want to use the new String(anotherString) constru...