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Android: How can I validate EditText input?
...ooks like exactly what I need. Hadn't heard of TextWatcher (new to the SDK/API), but I'll test it out and see if it behaves the way I think it will. Thanks for the info!
– Stefan
May 18 '10 at 12:30
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Disabling Strict Standards in PHP 5.4
...to this I was running my site on 5.3.8. Unfortunately, php 5.4 combines E_ALL and E_STRICT , which means that my previous setting for error_reporting does not work now. My previous value was E_ALL & ~E_NOTICE & ~E_STRICT Should I just enable values one at a time?
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How do I wait for an asynchronously dispatched block to finish?
...ly even if runSomeLongOperationAndDo: decides that the operation isn't actually long enough to merit threading and runs synchronously instead.
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How do I parse a URL into hostname and path in javascript?
... current browser location, the 1st two lines become parser = location; and all the following lines work. Tried it in Chrome and IE9 just now.
– Lee Meador
Apr 26 '13 at 17:20
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Charts for Android [closed]
...e problem is, there is no library for that charts. I have got Google chart API for candlestick chart. But I don't want graph/chart in a webview.
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hdwiki 5 和 ucenter 整合 出现不能写ucconfig.inc.php文件问题 - 更多技术...
hdwiki 5 和 ucenter 整合 出现不能写ucconfig.inc.php文件问题因为api 目录没有写的权限。设置 api 目录为 777 即可。因为api 目录没有写的权限。
设置 api 目录为 777 即可。HDWiki ucenter 整合
App Inventor 2 ProCamera拓展：专业相机，提供滤镜、降噪、对焦等高级功能...
...噪、对焦等高级功能专业相机专为与最新的 Android 相机 API 配合使用而设计，可提供更多功能。扩展需要 Android 5.0 Lollipop 及更高版本才能运行。扩展功能：最新使用的API相机滤镜降噪模式...
专业相机专为与最新的 Android 相机 ...
Unable to add window — token android.os.BinderProxy is not valid; is your activity running?
...ary spins off the auth operation asynchronously, and you have a Handler - Callback mechanism (onComplete called on a listener) that could easily create this scenario.
When I've seen this reported in my app, its pretty rare and matches the experience in the blog post. Something went wrong for the ac...
How to do a batch insert in MySQL
...a MySQL client and you should batch inserts together using the appropriate API.
E.g. in JDBC:
connection con.setAutoCommit(false);
PreparedStatement prepStmt = con.prepareStatement("UPDATE DEPT SET MGRNO=? WHERE DEPTNO=?");
prepStmt.setString(1,mgrnum1);
prepStmt.setString(2,d...
How do I run Asynchronous callbacks in Playground
Many Cocoa and CocoaTouch methods have completion callbacks implemented as blocks in Objective-C and Closures in Swift. However, when trying these out in Playground, the completion is never called. For example:
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