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When to use nested classes and classes nested in modules?
... used to namespace the classes. For instance:
module ActiveRecord
class Base
end
end
differs from
module ActionMailer
class Base
end
end
Although this is not the only use of classes nested inside of modules, it is generally the most common.
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How can I set the aspect ratio in matplotlib?
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This answer is based on Yann's answer. It will set the aspect ratio for linear or log-log plots. I've used additional information from https://stackoverflow.com/a/16290035/2966723 to test if the axes are log-scale.
def forceAspect(ax,as...
Why are private fields private to the type, not the instance?
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@Abel: I based my answer on languages with class encapsulation because OP asked about one of them, and frankly because I know them. Thanks for the correction and for new interesting info!
– Goran Jovic
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Should I use PATCH or PUT in my REST API?
... what PUT can mean: the client should assume he gets an entirely new item, based on the server's response.
The client should, in case of a PUT request, always send the entire resource, having all the data that is needed to create a new item: usually the same data as a POST-create would require.
PU...
How to generate the “create table” sql statement for an existing table in postgreSQL
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pg_dump -t 'schema-name.table-name' --schema-only database-name
More info - in the manual.
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Rich vs Anemic Domain Model [closed]
...omain logic lives. More and more developers are shifting it out of the database, and to the applications where it belongs in my opinion. But if you are stuck in a situation where your company demands that business logic stay in the database layer (stored procedures), then you almost certainly don't ...
Why does the CheckBoxFor render an additional input tag, and how can I get the value using the FormC
...t this one does not use the underlying CheckBoxFor and Regex.Replace. It's based on the source of the original Html.CheckBoxFor method.
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OAuth secrets in mobile apps
... are doing this in a web app, you can simply store the secret in your data base or on the file system, but what is the best way to handle it in a mobile app (or a desktop app for that matter)?
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Using Node.js only vs. using Node.js with Apache/Nginx
...rely technical relevance." Too many comparisons these days are biased and based upon the baggage of experience and comfort-level on inferior but time-tested technologies.
– Sunny
Jul 9 '15 at 4:04
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Significant new inventions in computing since 1980
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Even server-based revision control systems are largely post-1980 developments, and going from just having the current state to having the history of the state as well… that's a colossal and subtle change.
– Donal ...