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in iPhone App How to detect the screen resolution of the device
...creen. For all devices that do not have Retina Displays this will return a 1.0f, while Retina Display devices will give a 2.0f and the iPhone 6 Plus (Retina HD) will give a 3.0f.
Now if you want to get the pixel width & height of the iOS device screen you just need to do one simple thing.
CGSi...
CoffeeScript, When to use fat arrow (=>) over arrow (->) and vice versa
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157
No, that's not the rule I would use.
The major use-case I've found for the fat-arrow in defin...
Why isn't textarea an input[type=“textarea”]?
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176
Maybe this is going a bit too far back but…
Also, I’d like to suggest that multiline t...
How to create a temporary directory and get the path / file name in Python
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214
Use the mkdtemp() function from the tempfile module:
import tempfile
import shutil
dirpath = ...
What is the difference between Nexus and Maven?
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160
Sonatype Nexus and Apache Maven are two pieces of software that often work together but they d...
xUnit.net: Global setup + teardown?
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118
As far as I know, xUnit does not have a global initialization/teardown extension point. Howeve...
How to verify that method was NOT called in Moq?
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159
UPDATE: Since version 3, check the update to the question above or Dann's answer below.
Eithe...
Difference between JVM and HotSpot?
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149
The definition of what exactly is a Java Virtual Machine is stated in the Java Virtual Machine...
Difference between matches() and find() in Java Regex
...
Pattern p = Pattern.compile("\\d\\d\\d");
Matcher m = p.matcher("a123b");
System.out.println(m.find());
System.out.println(m.matches());
p = Pattern.compile("^\\d\\d\\d$");
m = p.matcher("123");
System.out.println(m.find());
System.out.println(m.matches());
}
/* ou...
Choosing a file in Python with simple Dialog
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215
How about using tkinter?
from Tkinter import Tk # from tkinter import Tk for Python 3.x
fro...