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store and retrieve a class object in shared preference
... can only store, simple values in SharedPrefences SharePreferences.Editor
What particularly about the class do you need to save?
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Is there any way in C# to override a class method with an extension method?
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@Alex by mentioning virtual I am simply clarifying what it means to be polymorphic. In virtually all uses of GetHashCode, the concrete type is unknown - so polymorphism is in play. As such, extension methods wouldn't help even if they took priority in the regular compiler. Wh...
Set active tab style with AngularJS
... var pathLevel = attrs.detectActiveTab || 1,
// This var finds what the path is at the level specified
pathToCheck = $location.path().split('/')[pathLevel] ||
"current $location.path doesn't reach this level",
// This var finds grabs the sam...
How to build for armv6 and armv7 architectures with iOS 5
... point, when there are no more armv6 devices out there to worry about (for whatever reason) you won't have to build for it. Apple's view is everyone should upgrade to the latest hardware as soon as possible. So in that world, there is no need for the tools to default to anything but the latest and g...
When do we need curly braces around shell variables?
...ght of an assignment. But shell-scripting is different, $var=10 doesn't do what you might think it does!
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C: Run a System Command and Get Output? [duplicate]
I want to run a command in linux and get the text returned of what it outputs, but I do not want this text printed to screen. Is there a more elegant way than making a temporary file?
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Java generics - why is “extends T” allowed but not “implements T”?
... extends Renderable, Draggable, Droppable.... unless I'm not understanding what you want the erasure generics to do for you that this doesn't provide.
– Tetsujin no Oni
May 5 '16 at 17:54
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Transactions in .net
What are the best practices to do transactions in C# .Net 2.0. What are the classes that should be used? What are the pitfalls to look out for etc. All that commit and rollback stuff. I'm just starting a project where I might need to do some transactions while inserting data into the DB. Any respons...
Python logging: use milliseconds in time format
... as a follow up to my previous comment (couldn't edit anymore...), here is what I've done: from time import gmtime - # Use UTC rather than local date/time - logging.Formatter.converter = gmtime - logging.basicConfig(datefmt='%Y-%m-%dT%H:%M:%S', format='%(name)s | %(asctime)s.%(msecs)03dZ | %(messag...
Position absolute but relative to parent
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what about such scenario: FATHER is relative and its height is 100% how to position son and son2 at, let's say 20% and 70% of teh father's height respectively?
– Rossitten
Mar 8 '15 at 5...