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What's the best way of structuring data on firebase?

I am new to firebase and I want to know what's the best way of structuring data on it. 3 Answers ...
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What do 'lazy' and 'greedy' mean in the context of regular expressions?

Could someone explain these two terms in an understandable way? 12 Answers 12 ...
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What do the different readystates in XMLHttpRequest mean, and how can I use them?

XMLHttpRequest has 5 readyState s, and I only use 1 of them (the last one, 4 ). 5 Answers ...
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what is the difference between ?:, ?! and ?= in regex?

I searched for the meaning of these expressions but couldn't understand the exact difference between them. This is what they say: ...
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Implementing slicing in __getitem__

I am trying to implement slice functionality for a class I am making that creates a vector representation. 5 Answers ...
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What is the difference between “long”, “long long”, “long int”, and “long long int” in C++?

I am transitioning from Java to C++ and have some questions about the long data type. In Java, to hold an integer greater than 2 32 , you would simply write long x; . However, in C++, it seems that long is both a data type and a modifier. ...
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Call Activity method from adapter

Is it possible to call method that is defined in Activity from ListAdapter ? 8 Answers ...
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Remove non-ascii character in string

and i need to remove all non-ascii character from string, 5 Answers 5 ...
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WPF Application that only has a tray icon

I am a total WPF newbie and wonder if anyone could give me some pointers how to write an application that starts minimized to tray. The idea is that it periodically fetches an RSS Feed and creates a Toaster-Popup when there are new feeds. ...
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Why should Java ThreadLocal variables be static

...Thread - Per Instance", not just a guaranteed "Per Thread." That isn't normally the semantic you're looking for. Usually it's holding something like objects that are scoped to a User Conversation, Web Request, etc. You don't want them also sub-scoped to the instance of the class. One web reques...