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What does iota of std::iota stand for?
...U+2373, “APL FUNCTIONAL SYMBOL IOTA”.
In response to the demands of commenters, I shall further address the etymology of “iota” in this context.
The likeliest answer is that Ken Iverson wanted a symbol which would remind the user of the word “integer” and the use of the letter “i...
How to capture stdout output from a Python function call?
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Storing DateTime (UTC) vs. storing DateTimeOffset
... and from local time to UTC), so I can use DateTime.Now (derivations and comparisions) throughout the system without worrying about time zones.
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Difference between int32, int, int32_t, int8 and int8_t
...16 bits. At different times, both 16 bits and 32 bits have been reasonably common (and for a 64-bit implementation, it should probably be 64 bits).
On the other hand, int is guaranteed to be present in every implementation of C, where int8_t and int32_t are not. It's probably open to question wheth...
Build vs new in Rails 3
...lar in they both add the new object into the collection. I wanted to add a comment for anyone who came across this while Googling like I did
– hubbard
Aug 7 '12 at 4:55
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When to use the JavaScript MIME type application/javascript instead of text/javascript?
...ot be the official Right Thing, but there are what everyone uses today for compatibility reasons, and the reasons why they're not the right thing are practically speaking completely unimportant.
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enum.values() - is an order of returned enums deterministic
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Rails has_and_belongs_to_many migration
...alled table_name. From the docs
By default, the name of the join table comes from the union of the
first two arguments provided to create_join_table, in alphabetical
order. To customize the name of the table, provide a :table_name
option:
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Prompt for user input in PowerShell
... $host.UI.Prompt(), if you run the code at the link posted in @Christian's comment, you can find out the return type by piping it to Get-Member (for example, $results | gm). The result is a Dictionary where the key is the name of a FieldDescription object used in the prompt. To access the result for...
How to get an enum which is created in attrs.xml in code
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