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How do HashTables deal with collisions?
... new entry into the 'next available' bucket if the new Key entry collides with another.
10 Answers
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C# LINQ find duplicates in List
...Element and Counter, to retrieve the information you need.
And lastly, if it's a dictionary you are looking for, you can use
var query = lst.GroupBy(x => x)
.Where(g => g.Count() > 1)
.ToDictionary(x => x.Key, y => y.Count());
This will return a diction...
How can I update window.location.hash without jumping the document?
I have a sliding panel set up on my website.
9 Answers
9
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Immediate Child selector in LESS
Is there anyway to have LESS apply the immediate child selector ( > ) in its output?
5 Answers
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How do I reference a javascript object property with a hyphen in it?
Using this script to make a style object of all the inherited etc styles.
11 Answers
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Set the selected index of a Dropdown using jQuery
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First of all - that selector is pretty slow. It will scan every DOM element looking for the ids. It will be less of a performance hit if you can assign a class to the element.
$(".myselect")
To answer your question though, there are a few ways to change the select e...
Adding a public key to ~/.ssh/authorized_keys does not log me in automatically
... SSH key to the authorized_keys file. ssh localhost should log me in without asking for the password.
30 Answers
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Get OS-level system information
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You can get some limited memory information from the Runtime class. It really isn't exactly what you are looking for, but I thought I would provide it for the sake of completeness. Here is a small example. Edit: You can also get disk usage infor...
Getting file names without extensions
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You can use Path.GetFileNameWithoutExtension:
foreach (FileInfo fi in smFiles)
{
builder.Append(Path.GetFileNameWithoutExtension(fi.Name));
builder.Append(", ");
}
Although I am surprised there isn't a way to get this directly from the FileInf...
How do the likely/unlikely macros in the Linux kernel work and what is their benefit?
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They are hint to the compiler to emit instructions that will cause branch prediction to favour the "likely" side of a jump instruction. This can be a big win, if the prediction is correct it means that the jump instruction is basically free and will take zero ...