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Is there any free OCR library for Android? [closed]
I'm looking for a Java OCR that runs on Android, however Asprise doesn't seem to be a platform independent OCR. is there any opensource/free Java OCR I can use for android application development?
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What does the ng stand for in Angular.js directives
Angular.js uses several directives prefixed with ng like below:
6 Answers
6
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How to convert nanoseconds to seconds using the TimeUnit enum?
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Well, you could just divide by 1,000,000,000:
long elapsedTime = end - start;
double seconds = (double)elapsedTime / 1_000_000_000.0;
If you use TimeUnit to convert, you'll get your result as a long, so you'll lose decimal precision but maintain whole number precision.
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How to disable UITextField editing but still accept touch?
I'm making a UITextField that has a UIPickerView as inputView . Its all good, except that I can edit by copy, paste, cut and select text, and I don't want it. Only the Picker should modify text field.
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ld cannot find an existing library
I am attempting to link an application with g++ on this Debian lenny system. ld is complaining it cannot find specified libraries. The specific example here is ImageMagick, but I am having similar problems with a few other libraries too.
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Java 反射最佳实践 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...果觉得有纰漏请提交issue，如果你有更好的点子可以提交pull request。本文的示例代码主要是基于jOOR行编写的，如果想了解更多请查看这里的测试代码。
一、需求
今天一个“懒”程序员突然跑过来说：“反射好麻烦，我要提点...
How to generate javadoc comments in Android Studio
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I can't find any shortcut to generate javadoc comments. But if you type /** before the method declaration and press Enter, the javadoc comment block will be generated automatically.
Read this for more information.
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Disabling of EditText in Android
In my application, I have an EditText that the user only has Read access not Write access.
25 Answers
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Error in strings.xml file in Android
I have declared a long string in string.xml of an application.
9 Answers
9
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Run cURL commands from Windows console
... to install cURL in Windows in order to run cURL commands from the command prompt?
21 Answers
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