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Getting a File's MD5 Checksum in Java

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Testing modules in rspec

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How to have Android Service communicate with Activity

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How to dynamically change a web page's title?

...ed that simply showing and hiding tabs without changing the URL makes this more complex. – yazzer Nov 25 '15 at 21:24 ...
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SQLAlchemy: cascade delete

... Aha, this is it. I wish the documentation was more explicit about this! – carl Feb 17 '11 at 20:52 16 ...
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Why are Python lambdas useful? [closed]

... 9] if x % 3 == 0] (or even as range(3,10,3)), but there are many other, more sophisticated use cases where you can't use a list comprehension and a lambda function may be the shortest way to write something out. Returning a function from another function >>> def transform(n): ... ...
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Length of string in bash

...not be as simple... Have a look at diffU8test.sh or diffU8test.sh.txt for more limitations. share | improve this answer | follow | ...
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How to create an infinite loop in Windows batch file?

...sing good(?) old goto? :loop echo Ooops goto loop See also this for a more useful example. share | improve this answer | follow | ...
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How to map a composite key with JPA and Hibernate?

...l point of view, there are no differences @EmbeddedId somehow communicates more clearly that the key is a composite key and IMO makes sense when the combined pk is either a meaningful entity itself or it reused in your code. @IdClass is useful to specify that some combination of fields is unique but...
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EF LINQ include multiple and nested entities

... list bool operator other list Update To learn more, download LinqPad and look through the samples. I think it is the quickest way to get familiar with Linq and Lambda. As a start - the difference between Select and Include is that that with a Select you decide what you ...