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Why can tuples contain mutable items?
...e, then the overall tuple isn't hashable either. For example, t = ('red', [10, 20, 30]) isn't hashable.
The last example shows a 2-tuple that contains a string and a list. The tuple itself isn't mutable (i.e. it doesn't have any methods that for changing its contents). Likewise, the string is imm...
form_for with nested resources
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answered Dec 27 '10 at 7:35
Travis ReederTravis Reeder
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How can I add new array elements at the beginning of an array in Javascript?
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answered Nov 10 '11 at 0:37
user229044♦user229044
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How to print the ld(linker) search path
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100
You can do this by executing the following command:
ld --verbose | grep SEARCH_DIR | tr -s ' ...
Which terminal command to get just IP address and nothing else?
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hostname -i on mine it returns: ::1 127.0.1.1 192.168.1.100
– Book Of Zeus
Dec 16 '11 at 2:52
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Are the decimal places in a CSS width respected?
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edited Nov 29 '10 at 23:24
answered Nov 29 '10 at 23:12
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Imitate Facebook hide/show expanding/contracting Navigation Bar
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answered Jan 10 '14 at 16:54
WayneWayne
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What is the difference between $(command) and `command` in shell programming?
...nesting.
– Some programmer dude
Jul 10 '16 at 5:15
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Why is lazy evaluation useful?
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edited Nov 29 '08 at 10:56
Vinko Vrsalovic
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SQL Client for Mac OS X that works with MS SQL Server [closed]
...either.
– TheSmurf
Oct 30 '08 at 20:10
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@Garrett: MS also offers an MSSQL JDBC driver. Install s...