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How do you divide each element in a list by an int?
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@AndrewCox I prefer map (coming from a non python background). List comprehension seems to be cleaner to me too, so you should probably go with that.
– Dogbert
Nov 23 '11 at 15:46
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Embed SVG in SVG?
... inline in your html, you don't need xmlns attribute (at least what I know from svgo).
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What's the _ underscore representative of in Swift References?
...ame yourself. Using an underscore for the external parameter name opts out from this behavior:
You can opt out of this behavior by writing an underscore (_) instead of an explicit external name when you define the parameter.
You can read more about this behavior in the section on External Name...
Does Python have a string 'contains' substring method?
...tains__('**foo**', 'foo')
returns True. You could also call this function from the instance of the superstring:
'**foo**'.__contains__('foo')
But don't. Methods that start with underscores are considered semantically non-public. The only reason to use this is when implementing or extending the in ...
UITableView set to static cells. Is it possible to hide some of the cells programmatically?
... I mean that if you have for example three sections and you hide the cells from the middle section the space where that section was remains. I didn't try the sample project, but I did try the code. I'll give the sample a try.
– Jack
Feb 13 '13 at 16:00
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How do I align views at the bottom of the screen?
... a bar at the bottom and then a LinearLayout above this bar that stretches from the top of the screen to the bar.
– Janusz
Oct 18 '14 at 10:45
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What are major differences between C# and Java?
...allows a class to specifically implement methods of an interface, separate from its own class methods. This allows it also to implement two different interfaces which happen to have a method of the same name. The methods of an interface do not need to be public; they can be made to be accessible onl...
Test for non-zero length string in Bash: [ -n “$var” ] or [ “$var” ]
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This is very old-school from the Bourne shell days. Don't perpetuate this old habit. bash is a sharper tool than its predecessors.
– tbc0
Jul 26 '16 at 22:00
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How to implement “confirmation” dialog in Jquery UI dialog?
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+1 almost works... but see answer from @lloydphillips for a correction
– rohancragg
Feb 18 '10 at 12:59
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Removing non-repository files with git?
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I thought he meant remove files from git, not the actual filesystem, whoops!
– Andrew Marshall
Feb 18 '11 at 4:18
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