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What happens to a declared, uninitialized variable in C? Does it have a value?
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Static variables (file scope and function static) are initialized to zero:
int x; // zero
int ...
Xcode variables
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Initialize a long in Java
....1709 13.2535 46.1709 11.9512V9.17788Z\"/\u003e\u003cpath d=\"M32.492 10.1419C32.492 12.6954 34.1182 14.0484 37.0451 14.0484C39.9723 14.0484 41.5985 12.6954 41.5985 10.1419V6.59049C41.5985 5.28821 41.1394 4.66232 40.1061 4.66232C39.0732 4.66232 38.5948 5.28821 38.5948 6.59049V9.60062C38.5948 10.8521...
CSS: transition opacity on mouse-out?
....1709 13.2535 46.1709 11.9512V9.17788Z\"/\u003e\u003cpath d=\"M32.492 10.1419C32.492 12.6954 34.1182 14.0484 37.0451 14.0484C39.9723 14.0484 41.5985 12.6954 41.5985 10.1419V6.59049C41.5985 5.28821 41.1394 4.66232 40.1061 4.66232C39.0732 4.66232 38.5948 5.28821 38.5948 6.59049V9.60062C38.5948 10.8521...
What does “Protocol … can only be used as a generic constraint because it has Self or associated typ
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ph1lb4ph1lb4
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Are non-synchronised static methods thread safe if they don't modify static class variables?
... Good point!
– Sled
Mar 2 '11 at 21:19
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How do I parse JSON with Objective-C?
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edited May 18 '19 at 3:53
Cœur
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How to list the files inside a JAR file?
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answered Sep 15 '09 at 19:48
ericksonerickson
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How to reorder data.table columns (without copying)
....1709 13.2535 46.1709 11.9512V9.17788Z\"/\u003e\u003cpath d=\"M32.492 10.1419C32.492 12.6954 34.1182 14.0484 37.0451 14.0484C39.9723 14.0484 41.5985 12.6954 41.5985 10.1419V6.59049C41.5985 5.28821 41.1394 4.66232 40.1061 4.66232C39.0732 4.66232 38.5948 5.28821 38.5948 6.59049V9.60062C38.5948 10.8521...
What's the difference between disabled=“disabled” and readonly=“readonly” for HTML form input fields
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– Michael Irigoyen
Jan 6 '14 at 19:22
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Context-free admonition to use only the attribute nam...