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What's the difference between Unicode and UTF-8? [duplicate]

...lem.) If it makes you feel any better about it, ‘ANSI’ strings aren't based on any ANSI standard, either. share | improve this answer | follow | ...
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Sorting HashMap by values [duplicate]

... while loops. Converting the Entry Set to a List and then sorting the List based on a comparator would be a more efficient solution. – picmate 涅 May 21 '16 at 2:53 1 ...
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Renaming branches remotely in Git

...;/<old_name>:refs/heads/<new_name> to push a new remote branch based on the old remote tracking branch and then git push <remote> :<old_name> to delete the old remote branch. share | ...
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How to do version numbers? [closed]

...ces or a migration to another platform that involves dramatic changes over base code, – Alexis Gamarra Jun 9 '17 at 16:22 add a comment  |  ...
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Random row selection in Pandas dataframe

...e: As of Pandas v0.20.0, ix has been deprecated in favour of loc for label based indexing. share | improve this answer | follow | ...
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How to find difference between two Joda-Time DateTimes in minutes

...d will need to compute the amount of time between now and some future time based on a date from another time zone. I will report back what I find. – Doo Dah Apr 21 '16 at 1:29 2 ...
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What is the purpose of a stack? Why do we need it?

...rand addresses and a result address is going to be enormous. We use stack-based opcodes because stacks solve the common problem. Namely: I want to allocate some temporary storage, use it very soon and then get rid of it quickly when I'm done. By making the assumption that we have a stack at our dis...
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MySQL - why not index every field?

... and also every index takes some database space – Acanthus Mar 26 '11 at 23:33 @...
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Remove a JSON attribute [duplicate]

...ects or other values, since they don't have a "key". Arrays use a position based index, which is why you would always access values in an array using integer based indices. – praneetloke Apr 1 '18 at 17:16 ...
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What's the difference between `=` and `

...eed for doing something like this, can only be performed using the ("gets"-based) <<- operator, and that there is not an "equals"-based equivalent. – George Dontas Feb 16 '10 at 14:59 ...