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Can I list-initialize a vector of move-only type?
If I pass the following code through my GCC 4.7 snapshot, it tries to copy the unique_ptr s into the vector.
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Is calculating an MD5 hash less CPU intensive than SHA family functions?
..., MD5 is somewhat less CPU-intensive. On my Intel x86 (Core2 Quad Q6600, 2.4 GHz, using one core), I get this in 32-bit mode:
MD5 411
SHA-1 218
SHA-256 118
SHA-512 46
and this in 64-bit mode:
MD5 407
SHA-1 312
SHA-256 148
SHA-512 189
Figures are in megabytes per se...
best practice to generate random token for forgot password
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148
In PHP, use random_bytes(). Reason: your are seeking the way to get a password reminder token, ...
Why were pandas merges in python faster than data.table merges in R in 2012?
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Effects of changing Django's SECRET_KEY
...(in django or example project) that will break? EDIT: still using django 1.4 - is that the case?
– Kirill Zaitsev
Dec 21 '13 at 19:40
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In Firebase, is there a way to get the number of children of a node without loading all the node dat
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4 Answers
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How to show all privileges from a user in oracle?
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164
You can try these below views.
SELECT * FROM USER_SYS_PRIVS;
SELECT * FROM USER_TAB_PRIVS;
SEL...
prototype based vs. class based inheritance
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answered May 3 '09 at 1:43
Charlie MartinCharlie Martin
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How do I get the picture size with PIL?
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edited Jan 4 '18 at 12:29
Gary S.
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