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performSelector may cause a leak because its selector is unknown
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wbyoungwbyoung
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What does “use strict” do in JavaScript, and what is the reasoning behind it?
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This article about Javascript Strict Mode might interest you: John Resig - ECMAScript 5 Strict...
How to implement custom JsonConverter in JSON.NET to deserialize a List of base class objects?
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jdaviesjdavies
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What is the (best) way to manage permissions for Docker shared volumes?
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UPDATE 2016-03-02: As of Docker 1.9.0, Docker has named volumes which replace data-only containers. The answer below, as well as my linked blog post, still has value in the sense of how to think about data inside docker but consider ...
Why shouldn't I use PyPy over CPython if PyPy is 6.3 times faster?
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NOTE: PyPy is more mature and better supported now than it was in 2013, when this question was asked. Avoid drawing conclusions from out-of-date information.
PyPy, as others have been quick to mention, has tenuous support for C extensions. It has support, but typically at slower-than-Py...
Why is it bad style to `rescue Exception => e` in Ruby?
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edited Nov 4 '19 at 18:02
Gareth
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Uses for Optional
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Stuart MarksStuart Marks
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How to avoid null checking in Java?
...f the method, to find a useable action.
– MetroidFan2002
Nov 7 '08 at 18:36
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I agree that null...
Learning Python from Ruby; Differences and Similarities
...this can save much effort in some cases).
– user395760
Jan 22 '11 at 16:48
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7. Yes it does. val...
How to paste yanked text into the Vim command line
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