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When to use CouchDB over MongoDB and vice versa
I am stuck between these two NoSQL databases.
7 Answers
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How to make Twitter Bootstrap tooltips have multiple lines?
I am currently using the below function to create text that will be displayed using Bootstrap’s tooltip plugin. How come multiline tooltips only work with <br> and not \n ? I prefer that there is not any HTML in my links’ title attributes.
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Why are C character literals ints instead of chars?
...se, since 'a' is a character literal, and sizeof(char) == 1 as defined by the standard.
12 Answers
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`staticmethod` and `abc.abstractmethod`: Will it blend?
In my Python app I want to make a method that is both a staticmethod and an abc.abstractmethod . How do I do this?
4 Ans...
What happens with constraints when a view is removed
The question I have is simple but I couldn't find any information in the documentation.
6 Answers
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How to free memory in Java?
... free memory in Java, similar to C's free() function? Or is setting the object to null and relying on GC the only option?
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C/C++ Struct vs Class
... much the same; the only difference is that where access modifiers (for member variables, methods, and base classes) in classes default to private, access modifiers in structs default to public.
However, in C, a struct is just an aggregate collection of (public) data, and has no other class-like fe...
Are there any SHA-256 javascript implementations that are generally considered trustworthy?
...login for a forum, and need to hash the password client side in javascript before sending it on to the server. I'm having trouble figuring out which SHA-256 implementation I can actually trust. I was expecting there to be some kind of authoritative script that everyone used, but I'm finding loads of...
How can I create tests in Android Studio?
Just downloaded Android Studio which is based off of the Intellij Idea.
12 Answers
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How to change line width in ggplot?
...dzis has the correct answer, I will expand on a few points
Aesthetics can be set or mapped within a ggplot call.
An aesthetic defined within aes(...) is mapped from the data, and a legend created.
An aesthetic may also be set to a single value, by defining it outside aes().
As far as I can tell...