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How to wait for a keypress in R?
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
iOS 7: UITableView shows under status bar
... self.navigationController.navigationBar.translucent = NO;
}
}
https://developer.apple.com/library/ios/documentation/userexperience/conceptual/TransitionGuide/SupportingEarlieriOS.html#//apple_ref/doc/uid/TP40013174-CH14-SW1
...
What is duck typing?
...here are good examples of duck typing for Java, Python, JavaScript
etc at https://en.wikipedia.org/wiki/Duck_typing
Here is also a good answer which describes the advantages of dynamic
typing and also its disadvantages: What is the supposed productivity gain of dynamic typing?
...
H2 in-memory database. Table not found
... <scope>test</scope>
</dependency>
<!-- https://mvnrepository.com/artifact/com.h2database/h2 -->
<dependency>
<groupId>com.h2database</groupId>
<artifactId>h2</artifactId>
<version>1.4.198</versi...
How do I get around type erasure on Scala? Or, why can't I get the type parameter of my collections?
...rated into the pattern match automatically by the compiler in the future: https://issues.scala-lang.org/browse/SI-6517
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what is reverse() in Django
...
There is a doc for that
https://docs.djangoproject.com/en/dev/topics/http/urls/#reverse-resolution-of-urls
it can be used to generate an URL for a given view
main advantage is that you do not hard code routes in your code.
...
How to use ng-repeat without an html element
...g unnecessary tags:
<html>
<head>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.23/angular.min.js"></script>
<script>
angular.module('mApp', []);
</script>
</head>
<body ng-app="mApp">
<tab...
What is the best way to paginate results in SQL Server
...ECT * FROM TableName ORDER BY id OFFSET 10 ROWS FETCH NEXT 10 ROWS ONLY;
https://docs.microsoft.com/en-us/sql/t-sql/queries/select-order-by-clause-transact-sql#using-offset-and-fetch-to-limit-the-rows-returned
Key points to consider when using it:
ORDER BY is mandatory to use OFFSET ... FETCH c...
How to write trycatch in R
...about some useful use-cases which I use regularly. Find more details here: https://rsangole.netlify.com/post/try-catch/
Hope this is helpful.
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Spring - @Transactional - What happens in background?
...Context.currentProxy()).doSomethingSmall(4);
}
Code snippets taken from:
https://www.intertech.com/Blog/secrets-of-the-spring-aop-proxy/
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