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Hide the cursor of an UITextField

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Efficiency of purely functional programming

...openhagen, Denmark Bird, Richard, Jones, Geraint, and De Moor, Oege 1997. "More haste, less speed: lazy versus eager evaluation" Journal of Functional Programming 7, 5 pp. 541–547, September 1997 Okasaki, Chris 1996. "Purely Functional Data Structures" PhD Thesis, Carnegie Mellon University Okasak...
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How does JavaFX compare to WPF? [closed]

...f the Fluent API's provided by some of the Microsoft libraries but this is more down to the Java language limitations rather than JavaFX itself. Simple bi-directional bindings can be created between properties of the same type so that if one is updated the other automatically reflects the change. ...
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Different ways of adding to Dictionary

...ource as such, just off the top of my head, but i don't think there's much more to it, than mentioned in the other comments. If i remember correctly, Add simply uses the indexer, but checks first to see if the Key is already in use. – hhravn Dec 3 '09 at 10:33 ...
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Efficient way to remove keys with empty strings from a dict

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Pull all commits from a branch, push specified commits to another

...(though if used sparingly there are heuristics that will paper over this). More importantly though, it ignores functional dependencies - if C actually used a function defined in B, you'll never know. Perhaps a better way to handle this would be to have more fine grained branches. That is, instead o...
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git pull VS git fetch Vs git rebase

...hat the warning really only matters in cases of where you've got something more complex than X -> origin/X, but I could be wrong. If someone knows of a scenario I'm overlooking, please share. – neverfox Jun 26 '13 at 17:00 ...
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How to iterate over a JavaScript object?

...r example one you made yourself with {}). This MDN documentation explains more generally how to deal with objects and their properties. If you want to do it "in chunks", the best is to extract the keys in an array. As the order isn't guaranteed, this is the proper way. In modern browsers, you can ...
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ansible: lineinfile for several lines?

... The highest-voted answer was probably before Ansible 2.0, but this is the more correct answer now. – Willem van Ketwich Oct 7 '16 at 0:15 ...
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Java 32-bit vs 64-bit compatibility

...s the other way around. Have rolled back an edit and edited (and put a bit more information in). – Tom Hawtin - tackline Apr 24 '09 at 7:15 4 ...