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What is the best way to iterate over a dictionary?
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answered Sep 26 '08 at 18:22
Pablo FernandezPablo Fernandez
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Renew Push certificate and keep current App Store App working
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answered Jan 30 '18 at 15:33
Vladimir GrigorovVladimir Grigorov
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Equivalent of varchar(max) in MySQL?
...e that the limit is lower if you use a multi-byte character set:
VARCHAR(21844) CHARACTER SET utf8
Here are some examples:
The maximum row size is 65535, but a varchar also includes a byte or two to encode the length of a given string. So you actually can't declare a varchar of the maximum row...
Is there a “not in” operator in JavaScript for checking object properties?
...t; key in obj
– Kamafeather
Aug 27 '18 at 21:52
I totally agree. Indeed my naming skills could be improved too ????. l...
How to combine class and ID in CSS selector?
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ajmajm
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Correct way to detach from a container without stopping it
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edited Jun 12 '18 at 12:31
answered Aug 12 '14 at 15:21
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What does iota of std::iota stand for?
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189
From the original SGI STL documentation:
The name iota is taken from the programming langu...
Build vs new in Rails 3
...d client
#=> [#<Client id: 1, firm_id: 1, created_at: "2011-02-11 00:18:47",
updated_at: "2011-02-11 00:18:47">]
If you're creating an object through an association, build should be preferred over new as build keeps your in-memory object, some_firm (in this case) in a consistent state ev...
Easiest way to copy a table from one database to another?
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18 Answers
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Hiding elements in responsive layout?
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edited Jan 5 '18 at 11:02
Yuval Pruss
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