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How to add extension methods to Enums
...eek, Month };
static class DurationExtensions
{
public static DateTime From(this Duration duration, DateTime dateTime)
{
switch (duration)
{
case Day: return dateTime.AddDays(1);
case Week: return dateTime.AddDays(7);
case Month: return dateTime.AddMonths(1);
...
Adding a favicon to a static HTML page
...
Most browsers will pick up favicon.ico from the root directory of the site without needing to be told; but they don't always update it with a new one right away.
However, I usually go for the second of your examples:
<link rel='shortcut icon' type='image/x-ic...
Make install, but not to default directories?
... there will be references to the path you run make in anyway, if you build from source.
– Konstantin Rybakov
Jan 29 at 7:32
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How can I reset or revert a file to a specific revision?
...te understand your last sentence but what you may want is diverge a branch from a previous point in time. To do this, use the handy checkout command:
git checkout <commit hash>
git checkout -b <new branch name>
You can then rebase that against your mainline when you are ready to merge...
What is the equivalent of the C++ Pair in Java?
...e F first;
private S second;
}
It has all the benefits of the answer from @arturh (except the comparability), it has hashCode, equals, toString and a static “constructor”.
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Generic List - moving an item within the list
... {
list[i] = list[i - 1];
}
}
// put element from position 1 to destination
list[newIndex] = tmp;
}
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Replacement for deprecated sizeWithFont: in iOS 7?
...g function in iOS 7 is merely a wrapper for the NSAttributeString function from iOS 6.
On that note, if you were only supporting iOS 6 and iOS 7, then I would definitely change all of your NSString sizeWithFont:... to the NSAttributeString boundingRectWithSize. It'll save you a lot of headache i...
Find a private field with Reflection?
... string name) {
// Set the flags so that private and public fields from instances will be found
var bindingFlags = BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance;
var field = obj.GetType().GetField(name, bindingFlags);
return (T)field?.GetValue(o...
Flatten an Array of Arrays in Swift
...ttening a 2D array to 1D). compactMap is explicitly for removing nil items from a sequence, as a variant of flatMap once did.
– Jim Dovey
Aug 8 '19 at 22:29
1
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Dynamically access object property using variable
... @dotnetguy No they are not. Arrays are objects that inherit from the plain JS object prototype and therefore you can add properties a go-go like any plain object. The 'associative' behaviour is more object-like than array like. You can't iterate the 'associative' version by simple ind...