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In Python, how do I indicate I'm overriding a method?
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Based on this and fwc:s answer I created a pip installable package https://github.com/mkorpela/overrides
From time to time I end up here looking at this question.
Mainly this happens after (again) seeing the same bug in our code base: Someone has forgotten some "interface" i...
Check if item is in an array / list
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Mark Ransom
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answered Jun 28 '12 at 19:43
Michael HoffmanMichael Hoffman
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Listing each branch and its last revision's date in Git
... And faster.
See also "Name only option for git branch --list?"
More generally, tripleee reminds us in the comments:
Prefer modern $(command substitution) syntax over obsolescent backtick syntax.
(I illustrated that point in 2014 with "What is the difference between $(command) and `com...
How to escape JSON string?
...r deserializing - rater it is used when you want to create a JSON text manually and you have a C# string and need to gets its proper representation as a text.
– Dror Harari
Dec 30 '14 at 22:50
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Git workflow and rebase vs merge questions
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"Conflicts" mean "parallel evolutions of a same content". So if it goes "all to hell" during a merge, it means you have massive evolutions on the same set of files.
The reason why a rebase is then better than a merge is that:
you rewrite your ...
Foreign Key to multiple tables
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You have a few options, all varying in "correctness" and ease of use. As always, the right design depends on your needs.
You could simply create two columns in Ticket, OwnedByUserId and OwnedByGroupId, and have nullable Foreign Keys to each table....
Constructors in Go
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There are actually two accepted best practices:
Make the zero value of your struct a sensible default. (While this looks strange to most people coming from "traditional" oop it often works and is really convenient).
Provide a function fu...
Is string in array?
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answered Nov 19 '11 at 5:32
Gabriel McAdamsGabriel McAdams
49.3k1010 gold badges5656 silver badges7676 bronze badges
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Plot two graphs in same plot in R
...leading.
– RMurphy
Feb 15 '17 at 21:32
1
the add parameter works for some plot methods, but not t...
How can I display a JavaScript object?
...that console.log(obj1, obj2) works very nicely, too, so you don't have to call console.log() for every object when logging multiple variables. Also, always remember to remove all such calls in production, as it will break browsers that do not implement it (such as Internet Explorer).
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