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Hidden features of Windows batch files
... Underused or not, it is torture. (Some would argue a necessary evil.)
– harpo
Sep 10 '09 at 20:37
I had to...
How to set a cookie for another domain
...y installed extension. It would be a security risk because anyone visiting evil-hack.com could have a cookie set for their-favourite-website.com that would change their preferences on that website.
– Quentin
Jan 2 at 14:49
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Convert float to double without losing precision
...ways to optimize their problems. Premature optimization is the root of all evil - D.E. Knuth.
– Aaron Digulla
Aug 18 '16 at 14:56
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Why does modern Perl avoid UTF-8 by default?
...locale. Now what? It’s tough, I tell you. You can play with ucsort to test some of these things out.
Consider how to match the pattern CVCV (consonsant, vowel, consonant, vowel) in the string “niño”. Its NFD form — which you had darned well better have remembered to put it in — becom...
How do I use LINQ Contains(string[]) instead of Contains(string)
...words.All(w => t.Title.Contains(w)).
– alcohol is evil
Jan 11 '17 at 21:14
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Big O, how do you calculate/approximate it?
... @SamyBencherif: That would be a typical way to check (actually, just testing x & 1 would be sufficient, no need to check == 1; in C, x&1==1 is evaluated as x&(1==1) thanks to operator precedence, so it's actually the same as testing x&1). I think you're misreading the answer th...
Is GET data also encrypted in HTTPS?
...atter that it's your own box. You don't want anyone else who owns it (i.e. evil hackers) to see those passwords in plain text, either. Or those CC numbers (assuming that you're not storing those elsewhere as well).
– Thomas
Jan 21 '11 at 16:24
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How can I quickly sum all numbers in a file?
...our program. If you put } ... { inside, then you have while { } ... { }. Evil? Slightly.
– jrockway
Apr 24 '10 at 8:35
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Override valueof() and toString() in Java enum
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Why I'm I the only one to which that kind of stuff looks evil? I mean it's looks really cool but someone with no context who reads that code would most likely be like "WTF?".
– Nicolas Guillaume
Apr 25 '16 at 23:51
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How can I select random files from a directory in bash?
... but you really liked the previous possibility, you can use eval. But it's evil, and you must really make sure that N doesn't come directly from user input without being thoroughly checked!
N=42
a=( * )
eval randf=( \"\${a[RANDOM%\${#a[@]}]\"\{1..$N\}\"}\" )
I personally dislike eval and hence th...