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Using ZXing to create an Android barcode scanning app [duplicate]
...ave to copy it into my project (in that case svn:externals might be a good idea to avoid keeping a stale version)?
– Helder S Ribeiro
Apr 11 '10 at 18:05
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How to change a span to look like a pre with CSS?
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It's a good idea to do it this way in order to understand where these defaults come from.
– Diodeus - James MacFarlane
Oct 21 '08 at 15:07
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What is Shelving in TFS?
...h/t to the other responses about using this for reviews, it is a very good idea.
Saving your progress: While you're working on a complex feature, you may find yourself at a 'good point' where you would like to save your progress. This is an ideal time to shelve your code. Say you are hacking up some...
Preloading CSS Images
...e page lifecycle, before browsers' main rendering machinery kicks in." The idea is that resources are fetched as soon as possible, making it more likely that the resource is available when needed, for example when an <img> element is rendering.
– MDMower
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warning this call is not awaited, execution of the current method continues
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That's absolutely awesome. I had no idea you could do this. Thank you!
– Maxim Gershkovich
Feb 9 '17 at 1:20
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Array versus linked-list
...k at skip lists (in particular ConcurrentSkipListMap in Java 6) for a good idea of where you can go with this. CSLM is a sorted, concurrent map with excellent performance. Far, far better than a synchronized TreeMap. tech.puredanger.com/2007/10/03/skip-lists
– Alex Miller
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Save ArrayList to SharedPreferences
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I like the idea of this method because it seems to be the cleanest, but the array I am looking to store is a custom class object that contains strings, doubles, and booleans. How do I go about adding all 3 of these types to a set? Do I ...
Class vs. static method in JavaScript
...y assigning Foo.prototype.talk = Foo.talk. But I'm not sure this is a good idea - on principle, instance methods should be specific to the instance.
– nrabinowitz
Oct 8 '11 at 4:02
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How to do multiple line editing?
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IntelliJ IDEA provides multi collumn selection (ALT + J selects additional occurance of selected word)
– Disper
Jun 28 '14 at 15:46
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Git pull from another repository
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I tried that but git pull upstream just hangs... any ideas?
– Paulo Carvalho
Feb 4 '19 at 13:53
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