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Is there a typical state machine implementation pattern?
...LE that you want to drive your FSM, so you could incorporate the action of reading next char into the the macro itself:
#define FSM
#define STATE(x) s_##x : FSMCHR = fgetc(FSMFILE); sn_##x :
#define NEXTSTATE(x) goto s_##x
#define NEXTSTATE_NR(x) goto sn_##x
now you have two types of...
Should I always use a parallel stream when possible?
...as a much higher overhead compared to a sequential one. Coordinating the threads takes a significant amount of time. I would use sequential streams by default and only consider parallel ones if
I have a massive amount of items to process (or the processing of each item takes time and is paralleliz...
Replacing a fragment with another fragment inside activity group
...y the fragment inside the XML at all. You can use a container view. Please read the answer again.
– Subin Sebastian
Jul 2 '15 at 3:56
4
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What is a None value?
I have been studying Python, and I read a chapter which describes the None value, but unfortunately this book isn't very clear at some points. I thought that I would find the answer to my question, if I share it there.
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Filtering Pandas DataFrames on dates
...
Thank you, will read. The date is a seperate column and not the index in my case. I should have probably given that information in the first place. MY question was not very informative.
– AMM
Apr 6 '14 ...
Java generics type erasure: when and what happens?
I read about Java's type erasure on Oracle's website .
7 Answers
7
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What is a 'Closure'?
...
I've been reading my textbook on this topic for two days and couldn't really grasp what was going on. Reading your answer took 4 minutes and it makes perfect sense.
– Andrew
Jun 10 '18 at 1:57
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[ :Unexpected operator in shell programming [duplicate]
...answer. Anyone looking to solve it for sh should just use single '='. Only reading the top voted reply by Wolph wasted my 3 hours :(
– Umer
Feb 8 '19 at 13:40
1
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Formatting Numbers by padding with leading zeros in SQL Server
...suggest to add again the original numeric value
EDIT Of course I have not read carefully the question above. It says that the field is a char(6) so EmployeeID is not a numeric value. While this answer has still a value per se, it is not the correct answer to the question above.
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Cleanest way to toggle a boolean variable in Java?
...eanest because they show the intent in the method signature, are easier to read compared to the ! operator, and can be easily debugged.
Usage
boolean bTrue = true
boolean bFalse = false
boolean bNull = null
toggle(bTrue) // == false
toggle(bFalse) // == true
toggle(bNull) // == true
Of course, ...