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How to get the browser viewport dimensions?
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different screen size variables/solutions live test: ryanve.com/lab/dimensions
– Alex Pandrea
Jun 4 '19 at 11:34
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Iterating each character in a string using Python
... through the string, use enumerate():
>>> for i, c in enumerate('test'):
... print i, c
...
0 t
1 e
2 s
3 t
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How to create a button programmatically?
..., height: 50))
button.backgroundColor = .greenColor()
button.setTitle("Test Button", forState: .Normal)
button.addTarget(self, action: #selector(buttonAction), forControlEvents: .TouchUpInside)
self.view.addSubview(button)
}
func buttonAction(sender: UIButton!) {
print("Button tapped")
}...
How to define a List bean in Spring?
...;property name="id" value="1"></property>
<property name="listTest">
<list value-type="java.util.List">
<ref bean="test1"/>
<ref bean="test2"/>
</list>
</property>
</bean>
define those beans(test1,tes...
Why does Assert.AreEqual(T obj1, Tobj2) fail with identical byte arrays
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Assert.Equals tests using the Equals method, which by default uses reference equality and, since they are different objects, they are not equal. You'll want to compare each byte in the array and verify that they are equal. One way to do ...
Stashing only un-staged changes in Git
...anges after staging them? – Shin
A: Because you should always checkin tested code :) That means, you need to run the tests with only the changes you are about to commit
All this apart from the fact that of course, as an experienced programmer, you have the innate urge to test and review just t...
string.Join on a List or other type
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A typical optimization is to append the delimiter without testing, then remove the last character once you get out of the loop.
– Steven Sudit
Aug 31 '10 at 16:15
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How do I write stderr to a file while using “tee” with a pipe?
...understand what you want to do or what the problem is you're having. echo test; exit doesn't produce any output on stdout, so err will remain empty.
– lhunath
Aug 25 '13 at 0:46
1...
Couldn't register with the bootstrap Server
...the hang when using the simulator, look at this thread: Strange Error When Testing Simulator
You may find this test of interest, as it will tell you ASAP if the only solution is to reboot now or not:
Open Terminal and run this command: ps -Ael | grep Z. If you get two entries, one "(clang)" and th...
Find the min/max element of an Array in JavaScript
...y work on strings. Your future colleague tries to get the alphabetically-latest string in an array with the now-well-documented native .max() method, but mysteriously gets NaN. Hours later, she finds this code, runs a git blame, and curses your name.
– Mark Amery
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