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How do I browse an old revision of a Subversion repository through the web view?
...use example.com/svnrepository/?p=3 for the same result... This method
/is/ documented. (?r= revision of the file, ?p= operational revision
of the URL). See the subversion 1.6 release notes
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How to define a function in ghci across multiple lines?
... your example), you can just put them all on one line and it works (guards do not care about spacing)
let abs n | n >= 0 = n | otherwise = -n
If you wanted to write your function with multiple definitions that pattern match on the arguments, like this:
fact 0 = 1
fact n = n * fact (n-1)
The...
PHP: merge two arrays while keeping keys instead of reindexing?
... with this! The + operator is not an addition, it's a union. If the keys don't overlap then all is good, but if they do...
– GordonM
May 3 '12 at 15:46
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How to get current moment in ISO 8601 format with date, hour, and minute?
...Time, as I see, I can use a pre-defined formatter ISODateTimeFormat, which does this job for me..
– yegor256
Oct 12 '10 at 12:18
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How does a hash table work?
...rian, should be able to find the book easily and quickly.
So, how can you do that? Well, obviously you can keep some kind of list of where you put each book, but then you have the same problem as searching the library, you need to search the list. Granted, the list would be smaller and easier to se...
Beyond Stack Sampling: C++ Profilers
...tmas are dripping away and I've pretty much hit a major road block as a windows programmer. I've been using AQTime, I've tried sleepy, shiny, and very sleepy, and as we speak, VTune is installing. I've tried to use the VS2008 profiler, and it's been positively punishing as well as often insensible...
How to negate specific word in regex? [duplicate]
...ression where negation applies to the specific word - so in my example how do I negate an actual bar , and not "any chars in bar"?
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How do I make a LinearLayout scrollable?
After I start the activity I am unable to scroll down to see other buttons and options in the xml defined below.
8 Answers...
Empty set literal?
... @user763305: The language manual is pretty clear on this point. docs.python.org/library/stdtypes.html#set-types-set-frozenset says "non-empty sets ... can be created by placing a comma-separated list of elements within braces"
– S.Lott
May 25 '11 at ...
Are Databases and Functional Programming at odds?
...ess seems quite at odds with that fact that most web development work I've done has been heavily tied to databases, which are very data-centric.
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