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Android: Background Image Size (in Pixel) which Support All Devices
... in all devices. For understanding multiple supporting screens you have to read
http://developer.android.com/guide/practices/screens_support.html
xxxhdpi: 1280x1920 px
xxhdpi: 960x1600 px
xhdpi: 640x960 px
hdpi: 480x800 px
mdpi: 320x480 px
ldpi: 240x320 px
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Neo4j - Cypher vs Gremlin query language
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However, when all I want is to query data, I go with Cypher as it is more readable and easier to maintain. Gremlin is the fallback when a limitation is reached.
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What is the difference between async.waterfall and async.series
... Is it possible for either of these two functions to return a value? I've read that it's possible, but I can't find relevant information anywhere in the documentation.
– Anderson Green
Sep 23 '12 at 16:30
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Google Chrome Printing Page Breaks
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Also read @peter's answer below; he also had a good point about position: relative.
– doub1ejack
Oct 6 '14 at 20:20
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How to find duplicates in 2 columns not 1
...duplicate records and the IGNORE deletes the existing duplicates.
You can read more about eh ALTER IGNORE here: http://mediakey.dk/~cc/mysql-remove-duplicate-entries/
Update: I was informed by @Inquisitive that this may fail in versions of MySql> 5.5 :
It fails On MySQL > 5.5 and on Inno...
When is each sorting algorithm used? [closed]
...er the data, i.e. I/O-costs, dominate the runtime. If you need to do that, read up on "external sorting" which usually cover variants of merge- and heap sorts.
http://corte.si/posts/code/visualisingsorting/index.html and http://corte.si/posts/code/timsort/index.html also have some cool images compa...
What does -> mean in Python function definitions?
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def f(x: float) -> int:
return int(x)
: float tells people who read the program (and some third-party libraries/programs, e. g. pylint) that x should be a float. It is accessed as f.__annotations__['x'], and doesn't have any meaning by itself. See the documentation for more information:
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How to Display Selected Item in Bootstrap Button Dropdown Title
... Hi Behseini, this "$(function(){});" is equivilant to "$(document).ready(function() {});" you can find more information here:api.jquery.com/ready
– Jai
Nov 18 '12 at 12:11
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How do you use String.substringWithRange? (or, how do Ranges work in Swift?)
...ersion from an integer index into a String.Index is O(n), not O(1)! Please read the comments for advance<T>(…) in the Swift namespace.
– JanX2
Jul 11 '14 at 4:22
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Spring .properties file: get element as an Array
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+1, just what I needed. Unfortunately reading comma-separated values into a List<String> in the same fashion doesn't seem to work (the list will have just one element).
– Jonik
May 29 '13 at 8:36
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