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How do I revert my changes to a git submodule?
... I still have "(new commits") next to my submodule when doing 'git status' from the parent?
– David Doria
Jun 2 '17 at 15:24
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Increase number of axis ticks
...d on Daniel Krizian's comment, you can also use the pretty_breaks function from the scales library, which is imported automatically:
ggplot(dat, aes(x,y)) + geom_point() +
scale_x_continuous(breaks = scales::pretty_breaks(n = 10)) +
scale_y_continuous(breaks = scales::pretty_breaks(n = 10))
All y...
Static variables in member functions
...t;::i) and so on. i will be incremented separately for foo<int> than from the foo<string>. Hope that clears the doubt.
– iammilind
Aug 8 at 11:37
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in entity framework code first, how to use KeyAttribute on multiple columns
...s do work fine. I prefer the Attributes because I'm generating my classes from code, and attributes are much more concise.
– GilShalit
Feb 10 '11 at 8:29
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“Wrong type argument: commandp” error when binding a lambda to a key
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I think there are no down sides. From the documentation: >> The "call" to ‘interactive’ is actually a declaration rather than a function; it tells ‘call-interactively’ how to read arguments to pass to the function. When actually called, ‘i...
Renaming table in rails
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This will also migrate any indexes from :old_table_name to :new_table_name
– Gavin Miller
Sep 18 '13 at 20:45
7
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Python: access class property from string [duplicate]
...as confused/always forget this because of dicts. If I want to get a value from a dict, I can say: myDict.get('keyy'), so I would expect attributes to work the same way: myObject.getattr('attr_name'). But instead they take the object as a first argument...ok to do, but the apparent inconsistency i...
How to remove item from a JavaScript object [duplicate]
How can I remove an item from a JavaScript object?
1 Answer
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What's an elegant way to conditionally add a class to an HTML element in a view?
...ue is inspired by an add-on called classNames (formerly known as classSet) from Facebook’s React front-end framework.
Using in your Rails projects
As of now, the class_names function does not exist in Rails, but this article shows you how to add or implement it into your projects.
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How to use Greek symbols in ggplot2?
...n
Φ φ phi
Χ χ chi
Ψ ψ psi
Ω ω omega
EDIT: Copied from comments, when using in conjunction with other words use like: expression(Delta*"price")
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