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How do I choose between Tesseract and OpenCV? [closed]

... The two can be complementary. If you read the paper on OpenCV: https://github.com/tesseract-ocr/docs/blob/master/tesseracticdar2007.pdf It highlights that "Since HP had independently-developed page layout analysis technology that was used in products, (and therefore not released for ope...
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How do you unit test a Celery task?

...import current_app def send_task(name, args=(), kwargs={}, **opts): # https://github.com/celery/celery/issues/581 task = current_app.tasks[name] return task.apply(args, kwargs, **opts) current_app.send_task = send_task ...
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再说WCF Data Contract KnownTypeAttribute - 更多技术 - 清泛网移动版 - 专注C/C++及内核技术

...么呢?原因是HomeAddress/BusinessAddress的类型标识(如http://www.demo.com/BusinessAddress)无法序列化Address类型时匹配,它就不知道该把它序列化成哪个确切的类型。 解决方法,给Address添加KnownTypeAttribute标识,当一个HomeAddress对象或者Bus...
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Oracle JDBC ojdbc6 Jar as a Maven Dependency

... <repository> <id>codelds</id> <url>https://code.lds.org/nexus/content/groups/main-repo</url> </repository> </repositories> Grails example: mavenRepo "https://code.lds.org/nexus/content/groups/main-repo" build 'com.oracle:ojdbc6:11.2...
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App Inventor 2 扩展 · App Inventor 2 中文网

...e extensions at: http://appinventor.mit.edu/extensions Appinventor help: https://community.appinventor.mit.edu/ Note: App Inventor extensions are supported only on Android devices running API Level 8 (Android system 2.2 Froyo) and above. This applies to creating extensions, building projects tha...
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How to select an option from drop down using Selenium WebDriver C#?

...for my web test selecting an option. An example can be found here: http://www.tizag.com/phpT/examples/formex.php 10 Answer...
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Is it possible to start a shell session in a running container (without ssh)

... Keep an eye on this pull request: https://github.com/docker/docker/pull/7409 Which implements the forthcoming docker exec <container_id> <command> utility. When this is available it should be possible to e.g. start and stop the ssh service inside...
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File Upload without Form

...); }); } }; }]); .Hidden { display: none } <script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.0/jquery.min.js"></script> <script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.23/angular.min.js"></script> <div data-ng-controller="ng...
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How to round an image with Glide library?

...lt;/item> </selector> I use this transformation library. -> https://github.com/wasabeef/glide-transformations Circle stroke width is ImageView's padding share | improve this answer ...
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Serializing class instance to JSON

... a limited set of object types by default, all built-in types. List here: https://docs.python.org/3.3/library/json.html#encoders-and-decoders One good solution would be to make your class inherit from JSONEncoder and then implement the JSONEncoder.default() function, and make that function emit th...