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XML Schema minOccurs / maxOccurs default values
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How to return a string value from a Bash function
...ntent in $result as shell special characters. I have found that this is an order of magnitude faster than the result=$(some_func "arg1") idiom of capturing an echo. The speed difference seems even more notable using bash on MSYS where stdout capturing from function calls is almost catastrophic.
It'...
Using lambda expressions for event handlers
...actic sugar" and compiles down to the same thing as using delegate syntax, etc.
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How do I move files in node.js?
... How's this a dev dependency? Doesn't the app require mv in order to function?
– jgr0
Feb 18 '19 at 8:08
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Why is using 'eval' a bad practice?
...ode that you don't control, the practical problem of code you can't debug, etc. But an even more important reason is that generally, you don't need to use it. Python exposes so much of its internal mechanisms to the programmer that you rarely really need to write code that writes code.
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How do I contribute to other's code in GitHub? [closed]
...anch you might want to work on when contributing, using tests, submodules, etc.
While this screencast is primarily focused on Rails developers most of the information is valid for contributing to any open source project.
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What is the difference between currying and partial application?
...ied, becomes:
function f(x) { lambda(y) { lambda(z) { z(x(y)); } } }
In order to get the full application of f(x,y,z), you need to do this:
f(x)(y)(z);
Many functional languages let you write f x y z. If you only call f x y or f(x)(y) then you get a partially-applied function—the return valu...
What does extern inline do?
...ing FILE and LINE as parameters. This can result in better debugger/editor/etc behaviour when the function body is non-trivial.
– Steve Jessop
Oct 20 '08 at 22:01
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Different floating point result with optimization enabled - compiler bug?
... a rounding algorithm that addresses the fact that n.n5, n.nn5, or n.nnn5, etc. (but not n.5) is always inexact. Find the corner case that determines whether some input value rounds up or down and return the rounded-up or rounded-down value based on a comparison to this corner case. And you do need ...
Passing a dictionary to a function as keyword parameters
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