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Xcode 6 Bug: Unknown class in Interface Builder file
I upgraded to Xcode 6 beta 4 and now my App continuously crashes with the message
52 Answers
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Checking if a variable is an integer
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answered Jan 4 '11 at 1:41
mportiz08mportiz08
9,3361212 gold badges3737 silver badges4242 bronze badges
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Common CSS Media Queries Break Points [duplicate]
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answered May 8 '13 at 15:43
ralph.mralph.m
12.4k33 gold badges1818 silver badges2929 bronze badges
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AssertContains on strings in jUnit
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If you add in Hamcrest and JUnit4, you could do:
String x = "foo bar";
Assert.assertThat(x, CoreMatchers.containsString("foo"));
With some static imports, it looks a lot better:
assertThat(x, containsString("foo"));
The static imports needed would be:...
JUnit vs TestNG [closed]
...JUnit 3 to run our tests. We have been considering switching over to JUnit 4 for new tests being written but I have been keeping an eye on TestNG for a while now. What experiences have you all had with either JUnit 4 or TestNG, and which seems to work better for very large numbers of tests? Having...
Is HTML considered a programming language? [closed]
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470
No, HTML is not a programming language. The "M" stands for "Markup". Generally, a programming ...
json_encode is returning NULL?
...tails.
– masakielastic
Jun 3 '13 at 4:07
3
Because UTF8 is the lingua franca on the web. Instead ...
Find which version of package is installed with pip
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edited Aug 21 '14 at 3:06
community wiki
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Getting file size in Python? [duplicate]
...ib\\genericpath.py').st_size
Or use Path(path).stat().st_size (Python 3.4+)
from pathlib import Path
Path('C:\\Python27\\Lib\\genericpath.py').stat().st_size
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How do I get a reference to the app delegate in Swift?
...or what ever your UIApplication subclass happens to be called. In Swift 3, 4 & 5, this is done as follows:
let appDelegate = UIApplication.shared.delegate as! AppDelegate
let aVariable = appDelegate.someVariable
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