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What would a “frozen dict” be?
I guess it could be something like collections.namedtuple , but that is more like a frozen-keys dict (a half-frozen dict). Isn't it?
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How to manually set an authenticated user in Spring Security / SpringMVC
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Is it good practice to use java.lang.String.intern()?
...() all appropriate strings on input so you don't have to worry about it anymore.
(from JGuru)
Third disadvantage (Java 7 or less only): interned Strings live in PermGen space, which is usually quite small; you may run into an OutOfMemoryError with plenty of free heap space.
(from Michael Borgward...
Is there an equivalent of CSS max-width that works in HTML emails?
...table, thus giving you both responsive and Outlook-friendly layout. What's more, this solution doesn't require conditional comments.
Suppose you want the equivalent of a centered div with max-width of 350px. You create a table, set the width to 100%. The table has three cells in a row. Set the wid...
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 <...
Unit testing of private methods [duplicate]
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huh? why on earth should public functions warrant more testing than private ones?
– Assaf Lavie
Sep 9 '10 at 13:02
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Changing Vim indentation behavior by file type
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Retrieve the position (X,Y) of an HTML element relative to the browser window
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Why is TypedReference behind the scenes? It's so fast and safe… almost magical!
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Targeting position:sticky elements that are currently in a 'stuck' state
...osted to the www-style mailing list. I believe a :stuck pseudo-class makes more sense than a ::stuck pseudo-element, since you're looking to target the elements themselves while they are in that state. In fact, a :stuck pseudo-class was discussed some time ago; the main complication, it was found, i...