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Why use Ruby's attr_accessor, attr_reader and attr_writer?
... want the opposite, but I can't think of any that aren't contrived off the top of my head.
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Confused about stdin, stdout and stderr?
... can make it :-)
Of course, that's mostly by convention. There's nothing stopping you from writing your error information to standard output if you wish. You can even close the three file handles totally and open your own files for I/O.
When your process starts, it should already have these handle...
Git merge left HEAD marks in my files
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@lowerkey, please also consider reading a book on the topic. I would recommend to read that book in its entirety as you appear to lack certain basic knowledge about how VCSes work and it's better to get yourself prepared for possible problems in the future.
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How to split text without spaces into list of words?
...dwhichsweptupthestreetsforitisinlondonthatoursceneliesrattlingalongthehousetopsandfiercelyagitatingthescantyflameofthelampsthatstruggledagainstthedarkness.
After: it was a dark and stormy night the rain fell in torrents except at occasional intervals when it was checked by a violent gust of win...
Build a Basic Python Iterator
...ue and is implicitly called at each loop increment. This method raises a StopIteration exception when there are no more value to return, which is implicitly captured by looping constructs to stop iterating.
Here's a simple example of a counter:
class Counter:
def __init__(self, low, high):
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Accessing last x characters of a string in Bash
...the other answer is to combine this cut approach of calculating the start/stop first and then just using these variables in the parameter expansion (also worth mentioning that cut and bash offsets start at 1 and zero, respectively, so this would need to be figured into the calculations, which I'm no...
SVN:externals equivalent in Git?
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You should put a disclaimer at the top of the post saying that you're the author of gil.
– Daniel Kamil Kozar
Mar 13 '19 at 13:49
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Necessary to add link tag for favicon.ico?
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@user1087110: I don't know any off the top of my head, and honestly who cares. The point is you can't assume it will and you need to account for those that won't.
– animuson♦
Apr 18 '12 at 21:43
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How does Spring Data JPA differ from Hibernate for large projects?
...ectly without Spring Data which gives you a single powerful query layer on top of JPA.
– Timo Westkämper
Oct 10 '12 at 7:53
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Python, creating objects
... For readability purposes. By putting the class variables near the top prior to the init, I can quickly see which variables are in the class scope since they might not all be set by the constructor.
– Wulfram
Nov 8 '13 at 0:00
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