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What does FrameLayout do?
...r's description on the official page and thought the phrase "on top" meant more towards the top of the screen. Your explanation made the 3D nature of "on top" click for me and now I get it. Thank you very much :)
– Slartibartfast
Apr 6 '18 at 5:47
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What is the difference between ArrayList.clear() and ArrayList.removeAll()?
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e.remove() is way more complex! e.remove() also squares the complexity, just as c.contains(...) does. On an ArrayList, e.remove() calls ArrayList.remove(int index), which has to shift the remainder of the array over by one.
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How to chain scope queries with OR instead of AND?
...here clauses, or a very specific scope case. What if I would like to chain more complex scopes, with joins for instance.
– miguelfg
Oct 22 '15 at 11:47
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How do I delete everything in Redis?
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What is the difference between ExecuteScalar, ExecuteReader and ExecuteNonQuery?
...r is typically used when your query returns a single value. If it returns more, then the result is the first column of the first row. An example might be SELECT @@IDENTITY AS 'Identity'.
ExecuteReader is used for any result set with multiple rows/columns (e.g., SELECT col1, col2 from sometable).
Ex...
How should I handle “No internet connection” with Retrofit on Android
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Best practice for Django project working directory structure
...ch app, but usually there is many
integration/functional tests which tests more apps working together, so global
tests directory does make sense.
Tmp directory
There is temporary directory in project root, excluded from VCS. It's used to
store media/static files and sqlite database during developmen...
using data-* attribute with thymeleaf
...les do not allow you to set an attribute twice in a tag, so you can't have more than one th:attr in the same element.
Note: If you want more that one attribute, separate the different attributes by comma:
<div th:attr="data-id=${element.getId()},data-name=${element.getName()}">
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How to get a Color from hexadecimal Color String
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Are there any Java method ordering conventions? [closed]
...eams where you could split your existing large class into several smaller, more targeted ones.
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