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Getting output of system() calls in Ruby
...t closing them won't cause problems in a short lived process, and if you restart a long-running process often enough, otto won't show up there either unless you are opening std*s in a loop. Linux has a high file descriptor limit, which you can hit, but until you hit it you won't see the "bug".
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jQuery Ajax calls and the Html.AntiForgeryToken()
...s frustrating when a link goes dead and the answer becomes worthless. I've started doing this on all my new answers.
– viggity
Jul 29 '14 at 13:58
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Algorithm to calculate the number of divisors of a given number
...t to do what amounts to a greedy algo if I'm understanding this correctly. Start with your largest prime divisor and multiply it by itself until a further multiplication would exceed the number n. Then move to the next lowest factor and times the previous prime ^ number of times it was multiplied by...
Where to put model data and behaviour? [tl; dr; Use Services]
... this example, if you needed to $http.get to retrieve the List data at the start, or if you needed to inject $rootScope so you could $broadcast events.
– Andrew Joslin
Jun 21 '12 at 12:36
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Where is shared_ptr?
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Boost Getting Started
If you want to use it from Boost TR1 instead
shared_ptr Example
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What do the &,
... structure, you use the '*' along with the base class anchor (i.e. the one started with '&'). You use '<<:' as yaml notion for actually placing the 'base class' section, that you can override later.
vsm:
stub_nsx_mgr: &MGR_CTRL_STUB
username: ADMIN
password: $DEFAULT_PASSWOR...
Getting attributes of a class
...not(inspect.isroutine(a)))
>>> [a for a in attributes if not(a[0].startswith('__') and a[0].endswith('__'))]
[('a', '34'), ('b', '12')]
...and the more complicated of which can include special attribute name checks or even metaclasses ;)
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How to count objects in PowerShell?
...me:
@(get-transportservice | get-messagetrackinglog -Resultsize unlimited -Start "MM/DD/AAAA HH:MM" -End "MM/DD/AAAA HH:MM" -recipients "user@domain.com" | where {$_.Event
ID -eq "DELIVER"}).count
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binning data in python with scipy/numpy
... for example, i have an array of numbers and an array corresponding to bin start and end positions in that array, and I want to just take the mean in those bins? I have code that does it below but i am wondering how it can be cut down and improved. thanks.
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Multiline syntax for piping a heredoc; is this portable?
...with no <blank> characters in between.
Then the next here-document starts, if there is one.
And includes this example of multiple "here-documents" in the same line:
cat <<eof1; cat <<eof2
Hi,
eof1
Helene.
eof2
So there is no problem doing redirections or pipes. Your example...