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What is the difference between Serializable and Externalizable in Java?
...und the reflection performance bottleneck.
In recent versions of Java (1.3 onwards, certainly) the performance of reflection is vastly better than it used to be, and so this is much less of a problem. I suspect you'd be hard-pressed to get a meaningful benefit from Externalizable with a modern JVM...
C# static class constructor
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edited Dec 18 '17 at 12:30
Hasan Fathi
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How to capitalize the first letter in a String in Ruby
... Unicode case mapping:
"мария".capitalize #=> Мария
Ruby 2.3 and lower:
"maria".capitalize #=> "Maria"
"мария".capitalize #=> мария
The problem is, it just doesn't do what you want it to, it outputs мария instead of Мария.
If you're using Rails there's a...
Split long commands in multiple lines through Windows batch file
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Maximilian Burszley
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answered Sep 16 '08 at 3:06
WayneWayne
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Cross-thread operation not valid: Control 'textBox1' accessed from a thread other than the thread it
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321
The data received in your serialPort1_DataReceived method is coming from another thread contex...
Having Django serve downloadable files
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edited Mar 31 at 13:06
Kyrol
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How do I compare two strings in Perl?
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answered Jul 24 '09 at 1:34
Sinan ÜnürSinan Ünür
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Fix a Git detached head?
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answered Apr 19 '12 at 13:32
ralphtheninjaralphtheninja
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LINQ Select Distinct with Anonymous Types
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Matt HamiltonMatt Hamilton
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Why is the tag deprecated in HTML?
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The <center> element was deprecated because it defines the presentation of its contents ...