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What is the difference between Flex/Lex and Yacc/Bison?

...that. Yacc and Bison are pretty closely compatible, though Bison has some extra tricks it can do. You probably can't find legitimate copies of (the original, AT&T versions of) Lex and Yacc to install on Ubuntu. I wouldn't necessarily say it is impossible, but I'm not aware of such. Flex and ...
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Deploy a project using Git push

...lowed the steps in the article you mentioned, and everything worked like a charm. I only wonder wether there are some drawbacks concerning security or stability. Any advice on this? – xlttj Dec 6 '11 at 22:43 ...
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How to assign an exec result to a sql variable?

...EATE PROCEDURE YourStoredProcedure ( @Param1 int ,@Param2 varchar(5) ,@Param3 datetime OUTPUT ) AS IF ISNULL(@Param1,0)>5 BEGIN SET @Param3=GETDATE() END ELSE BEGIN SET @Param3='1/1/2010' END RETURN 0 GO call to the stored procedure, with an OUTPUT parameter: DECLAR...
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How to implement a queue with three stacks?

... stacks, but using lazy evaluation which in practice corresponds to having extra internal data structures, so it does not constitute a solution People near Sedgewick have confirmed they are not aware of a 3-stack solution within all the constraints of the original question DETAILS There are two i...
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Visual Studio window which shows list of methods

... You will find "Options" in the menu under "Extras". – ohgodnotanotherone Sep 4 '17 at 8:43 ...
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getting exception “IllegalStateException: Can not perform this action after onSaveInstanceState”

... @t0mm13b: to add more as 600 chars are not enough, you have to investigate first what is really causing this for you. You have also to realize that above is an ugly hack and I am not taking any responsibility if it runs or not (for me was the best soluti...
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What are the differences between utf8_general_ci and utf8_unicode_ci? [duplicate]

...tf8_general_ci is fine only for Russian and Bulgarian subset of Cyrillic. Extra letters used in Belarusian, Macedonian, Serbian, and Ukrainian are sorted not well. The cost of utf8_unicode_ci is that it is a little bit slower than utf8_general_ci. But that’s the price you pay for correctness...
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How to detect a Christmas Tree? [closed]

... threshold.process(tree.clone(), tree); } } public static void main(String[] args) { new ChristmasTree(); } } In the second step, the brightest points in the image are dilated in order to form shapes. The result of this process is the probable shape of the objects with significant brigh...
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How to create a responsive image that also scales up in Bootstrap 3

... put the .col class on the image will do the trick - however this gives it extra padding along with any other attributes associated with the class such as float left, however these can be cancelled by say for example a no padding class as an addition. ...
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Converting PKCS#12 certificate into PEM using OpenSSL

...the above example, I get the following: "TypeError: initializer for ctype 'char' must be a bytes of length 1, not str" Is there something wrong with my password – getaglow Nov 29 '18 at 15:29 ...