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Why is an array not assignable to Iterable?
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78
Arrays can implement interfaces (Cloneable and java.io.Serializable). So why not Iterable? I gue...
How can I compare two lists in python and return matches
...us way to do it is:
>>> a = [1, 2, 3, 4, 5]
>>> b = [9, 8, 7, 6, 5]
>>> set(a) & set(b)
{5}
if order is significant you can do it with list comprehensions like this:
>>> [i for i, j in zip(a, b) if i == j]
[5]
(only works for equal-sized lists, which ord...
append multiple values for one key in a dictionary [duplicate]
...at looks like the following:
{
"2010": [2],
"2009": [4,7],
"1989": [8]
}
In general, it's poor programming practice to create "parallel arrays", where items are implicitly associated with each other by having the same index rather than being proper children of a container that encompa...
Update Item to Revision vs Revert to Revision
...y which were made after the selected revision (in your example rev. 96,97,98,99,100)
Your working copy is now in modified state.
The file content of both scenarions is same, however in first case you have an unmodified working copy and you cannot commit your changes(as your workingcopy is not poin...
w3wp process not found
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178
w3wp.exe won't show in the running process' unless there is actually an instance of the web appl...
Java Naming Convention with Acronyms [closed]
...tID and getId are in the JCL. (Scroll partway down that page). In the Java 8 version though, getId is used more and more, which hints the PascalCase convention is preferred nowadays. It is best to just avoid abbreviations entirely when possible.
Short Acronyms
The .NET Framework Guidelines say tha...
Why are Perl 5's function prototypes bad?
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ikegami
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answered Nov 17 '08 at 22:54
Michael Carma...
Get a pixel from HTML Canvas?
... Georg SchöllyGeorg Schölly
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CSS Selector “(A or B) and C”?
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Matt BallMatt Ball
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add ...
Float right and position absolute doesn't work together
... |
edited Jul 4 '12 at 18:08
answered Jul 4 '12 at 18:00
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