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What are the Ruby Gotchas a newbie should be warned about? [closed]
I have recently learned the Ruby programming language, and all in all it is a good language. But I was quite surprised to see that it was not as simple as I had expected. More precisely, the "rule of least-surprise" did not seem very respected to me (of course this is quite subjective). For examp...
TypeScript or JavaScript type casting
How does one handle type casting in TypeScript or Javascript?
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increase legend font size ggplot2
Is there a way to increase the font size in ggplot2 ? I think I need to specify something like legend.key.width = unit(2, "line") in the theme function, but that is used to adjust the keys in legends, not the font sizes. Thanks!
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Build vs new in Rails 3
In the Rails 3 docs , the build method for associations is described as being the same as the new method, but with the automatic assignment of the foreign key. Straight from the docs:
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How to hide a View programmatically?
In my application, I have 2 LinearLayout 's right above each other. Via a menu option, I want to be able to make the bottom one disappear, and have the top one drop down over the disappeared LinearLayout .
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Enabling error display in PHP via htaccess only
I am testing a website online.
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Python/postgres/psycopg2: getting ID of row just inserted
I'm using Python and psycopg2 to interface to postgres.
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ASP.NET MVC A potentially dangerous Request.Form value was detected from the client when using a cus
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Static member initialization in a class template
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How do I programmatically click a link with javascript?
Is there a way to click on a link on my page using JavaScript?
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