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What is the fastest way to get the value of π?
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206
The Monte Carlo method, as mentioned, applies some great concepts but it is, clearly, not the f...
Final arguments in interface methods - what's the point?
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106
It doesn't seem like there's any point to it. According to the Java Language Specification 4.12...
How do I get the value of text input field using JavaScript?
... [whole_number] to get the desired occurrence. For the first element, use [0],
for the second one use 1, and so on...
Method 2:
Use
document.getElementsByClassName('class_name')[whole_number].value which returns a Live HTMLCollection
For example, document.getElementsByClassName("searc...
How to use DbContext.Database.SqlQuery(sql, params) with stored procedure? EF Code First C
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10 Answers
10
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Safe (bounds-checked) array lookup in Swift, through optional bindings?
... return indices.contains(index) ? self[index] : nil
}
}
Swift 3.0 and 3.1
extension Collection where Indices.Iterator.Element == Index {
/// Returns the element at the specified index if it is within bounds, otherwise nil.
subscript (safe index: Index) -> Generator.Element? {...
std::next_permutation Implementation Explanation
...y the smallest amount". For example when counting we don't count 1, 2, 3, 10, ... because there are still 4, 5, ... in between and although 10 is larger than 3, there are missing numbers which can be gotten by increasing 3 by a smaller amount. In the example above we see that 1 stays as the first nu...
StringBuilder vs String concatenation in toString() in Java
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answered Oct 7 '09 at 15:51
Michael BorgwardtMichael Borgwardt
320k7373 gold badges453453 silver badges688688 bronze badges
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How to create a tag with Javascript?
...red; }',
head = document.head || document.getElementsByTagName('head')[0],
style = document.createElement('style');
head.appendChild(style);
style.type = 'text/css';
if (style.styleSheet){
// This is required for IE8 and below.
style.styleSheet.cssText = css;
} else {
style.appendChi...
What method in the String class returns only the first N characters?
...f (string.IsNullOrEmpty(str))
return str;
return str.Substring(0, Math.Min(str.Length, maxLength));
}
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Limit labels number on Chart.js line chart
...type: 'time',
ticks: {
autoSkip: true,
maxTicksLimit: 20
}
}]
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