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Why cannot cast Integer to String in java?
...ld instantiate a StringBuffer (in Java 1.4) or a StringBuilder in 1.5; one more thing to be garbage collected. The compiler doesn't optimise this as far as I could tell. The second form also has an analogue, Integer.toString(myInt, radix) that lets you specify whether you want hex, octal, etc. If yo...
How to detect orientation change?
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Why is TypedReference behind the scenes? It's so fast and safe… almost magical!
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Does python have an equivalent to Java Class.forName()?
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Reflection in python is a lot easier and far more flexible than it is in Java.
I recommend reading this tutorial
There's no direct function (that I know of) which takes a fully qualified class name and returns the class, however you have all the pieces needed to build...
What is in your .vimrc? [closed]
...lt;Leader>gv :tabnew<CR>:e ~/.gvimrc<CR>
" Up and down are more logical with g..
nnoremap <silent> k gk
nnoremap <silent> j gj
inoremap <silent> <Up> <Esc>gka
inoremap <silent> <Down> <Esc>gja
" Good call Benjie (r for i)
nnoremap <...
Converting an array of objects to ActiveRecord::Relation
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How can I make a weak protocol reference in 'pure' Swift (without @objc)
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How to create a unique index on a NULL column?
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std::unique_lock or std::lock_guard?
...ck_guard with std::unique_lock. However, std::unique_lock might have a tad more overhead.
Note that these days one should use std::scoped_lock instead of std::lock_guard.
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Is there a way to delete a line in Visual Studio without cutting it?
...istian: Fair enough. :) They definitely could've made that interface a lot more user-friendly.
– Sasha Chedygov
Sep 17 '10 at 1:38
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