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Encode String to UTF-8
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Technically speaking, byte[] doesn't have any encoding. Byte array PLUS encoding can give you string though.
– Peter Štibraný
Apr 20 '11 at 14:34
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Differences between INDEX, PRIMARY, UNIQUE, FULLTEXT in MySQL?
...ith the MATCH() / AGAINST() clause, unlike the above three - which are typically implemented internally using b-trees (allowing for selecting, sorting or ranges starting from left most column) or hash tables (allowing for selection starting from left most column).
Where the other index types are gen...
In Scala how do I remove duplicates from a list?
...he part of the file name of interest. Once the map is constructed, you can call the values method to get an Iterable of values--the keys will all be distinct by construction.
– Kipton Barros
Dec 19 '12 at 19:47
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Lint: How to ignore “ is not translated in ” errors?
I can't compile/debug our Android app, because the localization files are not perfect yet.
13 Answers
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Get the real width and height of an image with JavaScript? (in Safari/Chrome)
...ready finished downloading. If the image is not cached or if this code is called before window.onload, a height/width of 0 might be returned. In any case, I've integrated FDisk's idea into the solution above.
– Xavi
Feb 10 '11 at 2:26
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How to Disable landscape mode in Android?
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I was using this method, I was calling it in OnCreate then I would read data from some asset files. If I would start the app with device in landscape orientation it would rotate but this would result in erroneously reading those initialization assets, for ...
How do I find the duplicates in a list and create another list with them?
... @Hugo, to see the list of duplicates, we just need to create a new list called dup and add an else statement. For example: dup = [] else: dup.append(x)
– Chris Nielsen
Apr 29 '16 at 16:45
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Type safety: Unchecked cast
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Well, first of all, you're wasting memory with the new HashMap creation call. Your second line completely disregards the reference to this created hashmap, making it then available to the garbage collector. So, don't do that, use:
private Map<String, String> someMap = (HashMap<String, S...
Is it possible to make a Tree View with Angular?
...HTML attributes are used for configuration.
It does not use recursion.
I called it angular-bootstrap-nav-tree ( catchy name, don't you think? )
There is an example here, and the source is here.
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In Vim, is there a way to paste text in the search line?
...lIns or CtrlC after selecting) and then, when in the command/search line, middle-clicking (or ShiftIns or CtrlV).
Another way, is to write your command/search line in the text buffer with all the editing available in text buffers, starting with : and all, then, on the line, do:
"add@a
which will...