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How to paste yanked text into the Vim command line
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edited Oct 2 '15 at 6:57
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Collection was modified; enumeration operation may not execute
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What's likely happening is that SignalData is indirectly changing the subscribers dictionary u...
Co-variant array conversion from x to y may cause run-time exception
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edited Feb 4 '15 at 16:27
answered Jan 2 '12 at 19:02
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Eclipse - Unable to install breakpoint due to missing line number attributes
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I had the same error message in Eclipse 3.4.1, SUN JVM1.6.0_07 connected to Tomcat 6.0 (running in debug-mode on a different machine, Sun JVM1.6.0_16, the debug connection did work correctly).
Window --> Preferences --> Java --> Compiler --> Classfile Generation: "add...
Java 8: performance of Streams vs Collections
... 0.230 ns/op
StreamVsVanilla.vanilla avgt 10 10.796 0.063 ns/op
Just as I expected stream implementation is fairly slower. JIT is able to inline all lambda stuff but doesn't produce as perfectly concise code as vanilla version.
Generally, Java 8 streams are not ...
Location of my.cnf file on macOS
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Difference between \w and \b regular expression meta characters
...ters" are "non-word characters".
In all flavors, the characters [a-zA-Z0-9_] are word characters. These are also matched by the short-hand character class \w. Flavors showing "ascii" for word boundaries in the flavor comparison recognize only these as word characters.
\w stands for "word character...
Tools to selectively Copy HTML+CSS+JS From A Specific Element of DOM [closed]
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int value under 10 convert to string two digit number
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