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Java 8: performance of Streams vs Collections
...aced with Iterable.forEach() and Collection.removeIf() calls). Streams are more about coding convenience and safety. Convenience -- speed tradeoff is working here.
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CSS force image resize and keep aspect ratio
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Seems that display: block is no more needed.
– actimel
Jun 26 '14 at 9:18
3
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Python - Get path of root project structure
..., but that isn't strictly true (it's a convention after all). See this for more: stackoverflow.com/questions/2361124/using-init-py
– jrd1
Jan 5 '17 at 5:58
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gdb split view with code
...n GDB stops e.g. after a next, like the native display command.
Vs TUI:
more robust, as it just prints to stdout instead of putting the shell on a more magic curses state, e.g.:
vi mode in .inputrc causes problems: https://superuser.com/questions/180512/how-to-turn-off-gdb-tui/927728#927728
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AngularJS: Service vs provider vs factory
...actory function can ask for other dependencies.
But what if you want to be more OO and have a class called Greeter?
function Greeter(a) {
this.greet = function() {
return 'Hello ' + a;
}
}
Then to instantiate you would have to write
provide.factory('greeter', function(a) {
return new Gree...
Service vs IntentService in the Android platform
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What's the difference between SortedList and SortedDictionary?
...to call them SortedList and SortedTree as that reflects the implementation more closely.
Look at the MSDN docs for each of them (SortedList, SortedDictionary) for details of the performance for different operations in different situtations. Here's a nice summary (from the SortedDictionary docs):
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Batch files - number of command line arguments
...HAVE_0
IF "%2"=="" GOTO HAVE_1
IF "%3"=="" GOTO HAVE_2
etc.
If you have more than 9 arguments then you are screwed with this approach though. There are various hacks for creating counters which you can find here, but be warned these are not for the faint hearted.
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AsyncTask and error handling on Android
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Brilliant! No need to monkey with Handlers anymore
– Bostone
Nov 16 '09 at 5:47
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