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Microsoft Roslyn vs. CodeDom
... (somewhat) langage agnostic way to generate code that was added in .NET 1.0 to support designers (a la WinForms). Because CodeDom was an attempt at providing a unified model that can generate code in C#, VB, and other languages, it lacks high fidelity with any of the languages that it supports (tha...
Why do == comparisons with Integer.valueOf(String) give different results for 127 and 128?
...otoMakoto
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How can I shuffle an array? [duplicate]
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1006
Use the modern version of the Fisher–Yates shuffle algorithm:
/**
* Shuffles array in plac...
What is the difference between square brackets and parentheses in a regex?
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edited Aug 30 '17 at 16:21
B--rian
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List comprehension: Returning two (or more) items for each item
...>>> list(chain.from_iterable((f(x), g(x)) for x in range(3)))
[2, 0, 3, 1, 4, 4]
Timings:
from timeit import timeit
f = lambda x: x + 2
g = lambda x: x ** 2
def fg(x):
yield f(x)
yield g(x)
print timeit(stmt='list(chain.from_iterable((f(x), g(x)) for x in range(3)))',
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git rebase, keeping track of 'local' and 'remote'
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edited Jul 20 '17 at 11:24
answered Jun 16 '10 at 9:37
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How to paginate with Mongoose in Node.js?
...from a .find() call? I would like a functionality comparable to "LIMIT 50,100" in SQL.
31 Answers
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Private virtual method in C++
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answered Jan 31 '10 at 5:42
Prasoon SauravPrasoon Saurav
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Prompt for user input in PowerShell
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340
Read-Host is a simple option for getting string input from a user.
$name = Read-Host 'What is y...
Will Try / Finally (without the Catch) bubble the exception?
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answered Nov 29 '10 at 16:28
Jon SkeetJon Skeet
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