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What should I use Android AccountManager for?
I've seen AccountManager in the Android SDK and that it is used for storing account information. Thus, I cannot find any general discussion of what it is intended for. Does anyone know of any helpful discussions of what the intention behind AccountManager is and what it buys you? Any opinions of wha...
What's the difference between the various methods to get a Context?
In various bits of Android code I've seen:
8 Answers
8
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What is the meaning of the term arena in relation to memory?
I'm reading a book on memory as a programming concept. In one of the later chapters, the author makes heavy use of the word arena , but never defines it. I've searched for the meaning of the word and how it relates to memory, and found nothing. Here are a few contexts in which the author uses the...
What is the use of the @ symbol in PHP?
I have seen uses of @ in front of certain functions, like the following:
11 Answers
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vs2008编译boost详细步骤 - 开源 & Github - 清泛网 - 专注C/C++及内核技术
...05_Computer\04_3rdPatry\02Boost\boost_1_44_0\boost_1_44_0
\tools\jam\src\bin.ntx86 生成 bjam.exe文件.
4.Copy bjam.exe 文件到 D:\05_Computer\04_3rdPatry\02Boost\boost_1_44_0\boost_1_44_0 下
6.进入D:\05_Computer\04_3rdPatry\02Boost\boost_1_44_0\boost_1_44_0 目录
7.执行bjam.exe 编译...
Can you autoplay HTML5 videos on the iPad?
The <video> tags autoplay="autoplay" attribute works fine in Safari.
6 Answers
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Google Maps API v3: How do I dynamically change the marker icon?
Using Google Maps API v3, how do I programmatically change the marker icon?
5 Answers
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Find MongoDB records where array field is not empty
...of my records have a field called "pictures". This field is an array of strings.
11 Answers
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When should I use jQuery's document.ready function?
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In simple words,
$(document).ready is an event which fires up when document is
ready.
Suppose you have placed your jQuery code in head section and trying to access a dom element (an anchor, an img etc), you will not b...
How do I make a splash screen?
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Further reading:
App Launch time & Themed launch screens (Android Performance Patterns Season 6 Ep. 4)
Splash screen in Android: The right way
Old answer:
HOW TO: Simple splash screen
This answers shows you how to display a spl...