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About Android image and asset sizes
...dpi | tvdpi | hdpi | xhdpi | xxhdpi | xxxhdpi
0.75 | 1 | 1.33 | 1.5 | 2 | 3 | 4
Although you don't really need to worry about tvdpi unless you're developing specifically for Google TV or the original Nexus 7 -- but even Google recommends simply using hdpi assets.
What this means is ...
Prevent contenteditable adding on ENTER - Chrome
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22 Answers
22
Active
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nil detection in Go
...amp;Config{
host: "myhost.com",
port: 22,
} // not nil
or
var config *Config // nil
Then you'll be able to check if
if config == nil {
// then
}
share
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Default behavior of “git push” without a branch specified
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12 Answers
12
Active
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Func vs. Action vs. Predicate [duplicate]
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Jon SkeetJon Skeet
1210k772772 gold badges85588558 silver badges88218821 bronze badges
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Scala downwards or decreasing for loop?
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230
scala> 10 to 1 by -1
res1: scala.collection.immutable.Range = Range(10, 9, 8, 7, 6, 5, 4, 3...
How do you create different variable names while in a loop? [duplicate]
...;>> d["string5"]
'Hello'
>>> d
{'string1': 'Hello',
'string2': 'Hello',
'string3': 'Hello',
'string4': 'Hello',
'string5': 'Hello',
'string6': 'Hello',
'string7': 'Hello',
'string8': 'Hello',
'string9': 'Hello'}
I said this somewhat tongue in check, but really the best way t...
Why does Java switch on contiguous ints appear to run faster with added cases?
... exponent s. One fast way (edit: but not the fastest possible, see Update 2 below) to get the multiplied value is to switch on the exponent :
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PowerShell: Setting an environment variable for a single command only
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edited Nov 28 '18 at 3:00
answered Sep 14 '09 at 14:56
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