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In a PHP project, what patterns exist to store, access and organize helper objects? [closed]
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I would avoid the Singleton approach suggested by Flavius. There are numerous reasons to avoid this approach. It violates good OOP principles. The google testing blog has some good articles on the Singleton and how to avoid it:
http://googletesting.blo...
创业者只需要一种素质：成为某个领域的意见领袖 - 资讯 - 清泛网 - 专注C/C...
...码这些理论不太适合在互联网的浪潮下创业这件事。仅就app为例，国内应用市场在统计上有着超过400万个的量级，但僵尸应用占8成。
所以产品推广至关重要，有一种说法叫做像做产品一样做营销，说的就是这一点。我们在思考...
convert UIImage to NSData
I am using this code in my app which will help me to send a image.
7 Answers
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Android ListView with different layouts for each row
...ecause Android OS keeps the layout reference to reuse your item when it disappears and appears back on the screen. If you don't use this approach, every single time that your item appears on the screen Android OS will create a new one and causing your app to leak memory.
public class ViewHolder {
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Getting the error “Java.lang.IllegalStateException Activity has been destroyed” when using tabs with
I have an application that consists of using ActionBarSherlock in tab mode.I have 5 tabs and the content of each tab is handled using fragments. For tab2 though, I have a fragment the xml file of which holds a ViewPager element which in turn has some fragment pages. When I initially start the applic...
Limiting number of displayed results when using ngRepeat
... tutorials hard to understand; this one is walking me through building an app that displays phones. I’m on step 5 and I thought as an experiment I’d try to allow users to specify how many they’d like to be shown. The view looks like this:
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commands not found on zsh
...sing the z Shell ( zsh ) instead of the default bash, and something wrong happen so that all commands who used to work are no longer recognized:
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Lightweight Javascript DB for use in Node.js [closed]
...with Persistence for node-webkit
LokiJS to be the ideal solution:
Mobile applications - especially HTML5 based (Cordova, Phonegap,
etc.)
Node.js embedded datastore for small-to-medium apps
Embedded in desktop application with Node Webkit
https://github.com/techfort/LokiJS
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Best way to synchronize local HTML5 DB (WebSQL Storage, SQLite) with a server (2 way sync) [closed]
I am developing a mobile web application (for iPhone & Android) with a local database (using html5 webstorage) so my app is still usable when the user is offline.
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Android: Clear the back stack
...ely cleared the entire stack and made the new activity the only one in the app. Thank you!
– Aviel Gross
Mar 8 '15 at 6:31
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