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Why is Multiple Inheritance not allowed in Java or C#?
...d
delegation. If we were to add a
slightly different construct, like
mixins, would that actually be more
powerful?
Multiple implementation inheritance injects a lot of complexity into the
implementation. This complexity
impacts casting, layout, dispatch,
field access, serialization, ...
JavaScript unit test tools for TDD
...t unit tests and testing tools, but have been unable to find a suitable option to remain fully TDD compliant. So, is there a JavaScript unit test tool that is fully TDD compliant?
...
Disable IntelliJ Starred (Package) Imports?
...e specific, so remember to set this under Kotlin if you're using that or a mixed project.
– Steven Benitez
Apr 24 '18 at 14:05
add a comment
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What are valid values for the id attribute in HTML?
...stently use either upper-case or lower-case for the first character, don't mix them.
A now very obscure problem was that at least one browser, Netscape 6, incorrectly treated id attribute values as case-sensitive. That meant that if you had typed id="firstName" in your HTML (lower-case 'f') and #...
LoaderManager with multiple loaders: how to get the right cursorloader
...agment), each one dedicated to one loader treatment, rather than trying to mix apples with oranges.
In your case it seems that both the data source and the result treatment are different, which requires you to write the extra boilerplate code to identify the current scenario and dispatch it to the ...
Rails raw SQL example
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You can also mix raw SQL with ActiveRecord conditions, for example if you want to call a function in a condition:
my_instances = MyModel.where.not(attribute_a: nil) \
.where('crc32(attribute_b) = ?', slot) \
.select(:id)
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Warning :-Presenting view controllers on detached view controllers is discouraged
In my app, I am using a navigation controller. Later on in some view I am using presentViewController for showing a zoomed image.
Also I am not using a Storyboard or nib.
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Deprecated Java HttpClient - How hard can it be?
...pClient;
import org.apache.http.impl.client.HttpClientBuilder;
import java.io.IOException;
Usage:
HttpClient httpClient = HttpClientBuilder.create().build();
EDIT (after Jules' suggestion):
As the build() method returns a CloseableHttpClient which is-a AutoClosable, you can place the declarati...
Oracle Differences between NVL and Coalesce
... a char by default and then you have the same issue listed in your item 3 (mixed data types). If you change it to TO_DATE(NULL) you probably wouldn't get the error (I can't reproduce the error on the version of Oracle I'm using). Otherwise I agree with and appreciate your answer. :-)
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What does cherry-picking a commit with Git mean?
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Is cherry picking really necessary? Won't a mixed reset or a soft reset do a similar job?
– Nav
Jun 6 '14 at 9:13
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