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What is the difference between LL and LR parsing?
Can anyone give me a simple example of LL parsing versus LR parsing?
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how to provide a swap function for my class?
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What Makes a Method Thread-safe? What are the rules?
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What is a proper naming convention for MySQL FKs?
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What do the f and t commands do in Vim?
Can somebody explain to me what the f and t commands do in vim and exactly how they work? I can't seem to find this information but people keep telling me that they are very useful. Would really appreciate an answer with an example if possible, thanks!
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Pelican 3.3 pelican-quickstart error “ValueError: unknown locale: UTF-8”
When I was trying to use pelican3.3, I typed the commend "pelican-quickstart", some errors showed up.
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Determining type of an object in ruby
I'll use python as an example of what I'm looking for (you can think of it as pseudocode if you don't know Python):
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How do I find the most recent git commit that modified a file?
I want to find the most recent commit that modified a source file.
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How do I pull files from remote without overwriting local files?
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mysql - how many columns is too many?
I'm setting up a table that might have upwards of 70 columns. I'm now thinking about splitting it up as some of the data in the columns won't be needed every time the table is accessed. Then again, if I do this I'm left with having to use joins.
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