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C# declare empty string array
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271
Try this
string[] arr = new string[] {};
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How do I keep the screen on in my App? [duplicate]
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11 Answers
11
Active
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Python - When to use file vs open
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153
You should always use open().
As the documentation states:
When opening a file, it's pref...
Regular expression for exact match of a string
...atch two passwords with regular expression. For example I have two inputs "123456" and "1234567" then the result should be not match (false). And when I have entered "123456" and "123456" then the result should be match (true).
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How to capitalize first letter of each word, like a 2-word city? [duplicate]
.../g, function(txt){
return txt.charAt(0).toUpperCase() + txt.substr(1).toLowerCase();
});
}
or in ES6:
var text = "foo bar loo zoo moo";
text = text.toLowerCase()
.split(' ')
.map((s) => s.charAt(0).toUpperCase() + s.substring(1))
.join(' ');
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How to check date of last change in stored procedure or function in SQL server
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edited Aug 29 '18 at 13:02
Adrian
5,49555 gold badges2525 silver badges2626 bronze badges
ans...
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...