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What is the difference between JDK dynamic proxy and CGLib?
...javassist) can create a proxy by subclassing. In this scenario the proxy becomes a subclass of the target class. No need for interfaces.
So Java Dynamic proxies can proxy: public class Foo implements iFoo where CGLIB can proxy: public class Foo
EDIT:
I should mention that because javassist and CG...
Ruby on Rails. How do I use the Active Record .build method in a :belongs to relationship?
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@edmund Thanks for your comment. To be clear, I understand how method_missing works. I was trying to locate the actual location of the file that defines this particular method missing.
– awilkening
Nov 22 '13 a...
How to format a number 0..9 to display with 2 digits (it's NOT a date)
...erate an Android Linter Warning "Implicitly using the default locale is a common source of bugs: Use String.format(Locale, ...) instead"
– Christopher Stock
Feb 15 '19 at 10:36
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enum - getting value of enum on string conversion
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When I compare it with a integer value, it returns as object. Ex: if D.x == 10: .... What approach should I take for integers?
– alper
Apr 24 at 18:49
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What's the difference between process.cwd() vs __dirname?
...ent working directory,
i.e. the directory from which you invoked the node command.
__dirname returns the directory name of the directory containing the JavaScript source code file
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“Templates can be used only with field access, property access, single-dimension array index, or sin
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How to add semicolon after method call when inside parameter list in IntelliJ IDEA?
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For Windows or Linux users, Ctrl+Shift+Enter.
For macOS/OS X users, ⌘ Command+⇧ Shift+Enter.
That finishes the statement you're currently writing. Try it in a few different situations, like in if statements, for loops etc, and you'll see that it'll complete the line and open some curly brace...
Sublime text 2 - find and replace globally ( all files and in all directories )
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For this where field to come up by default with search and replace (ctrl+H) I added this to my user keybindings: { "keys": ["ctrl+h"], "command": "show_panel", "args": {"panel": "find_in_files"} }
– reflexiv
J...
Thread Safety in Python's dictionary
...operations, but it can sometimes be hard to see where a statement really becomes multiple operations.
Your code should be safe. Keep in mind: a lock here will add almost no overhead, and will give you peace of mind.
http://effbot.org/pyfaq/what-kinds-of-global-value-mutation-are-thread-safe.htm ...