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How to set enum to null
...d value or not.
So, set your colour to -1
Color color = -1;
Or, you can start your enum at 1 and set it to zero. If you set the colour to zero as it is right now, you will be setting it to "red" because red is zero in your enum.
So,
enum Color {
red =1
blue,
green
}
//red is 1, blue is 2, green...
Hide hidden(dot) files in github atom editor
...ettings page and under "Ignored Names" enter .*
This will hide all files starting with a .
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Remove URL parameters without refreshing page
...eems like a better fit, but pushState will work as well, that is until you start clicking the back and forward buttons in the browser and you realize there's a reason there's entire libraries for working with the History API.
– adeneo
Mar 31 '14 at 3:39
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Alternate FizzBuzz Questions [closed]
...rst value that's too high.
But going backwards, you have to know where to start. Some might realize intuitively that 198 (3 * 66) is the highest multiple of 3, and as such, hard-code 66 into the loop. Others might use a mathematical operation (integer division or a floor() on a floating point divis...
Detect changes in the DOM
...o the callback function
var observer = new MutationObserver(callback);
// Start observing the target node for configured mutations
observer.observe(targetNode, config);
// Later, you can stop observing
observer.disconnect();
Browser support: Chrome 18+, Firefox 14+, IE 11+, Safari 6+
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What is the difference between a mutable and immutable string in C#?
...example code is going to help people understand this kind of thing. For a start, most programmers are not fluent in CLI code.)
– Stephen C
Jan 22 '14 at 13:29
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Calculating how many minutes there are between two times
I have a datagridview in my application which holds start and finish times. I want to calculate the number of minutes between these two times. So far I have got:
...
Detecting taps on attributed text in a UITextView in iOS
...
@WaqasMahmood, I started a new question for this issue. You can star it and check back later for any answers. Feel free to edit that question or add comments if there are any more pertinent details.
– Suragch
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Deleting an element from an array in PHP
...s() after unset() which will convert all keys to numerical enumerated keys starting from 0.
Code
<?php
$array = [0 => "a", 1 => "b", 2 => "c"];
unset($array[1]);
//↑ Key which you want to delete
?>
Output
[
[0] => a
[2] => c
]
\array_splice(...
In Python script, how do I set PYTHONPATH?
... is the array that your PYTHONPATH will be transformed into on interpreter startup.
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