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What is an alternative to execfile in Python 3?
...l need to close that file handle too. Another reason to dislike the change from python 2.
– Rebs
Oct 19 '15 at 5:02
3
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Size-limited queue that holds last N elements in Java
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Is there any callback called when element is evicted from the queue due to addition to full queue?
– ed22
May 2 '16 at 10:55
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Branch from a previous commit using Git
If I have n commits, how can I branch from the n-3 commit?
19 Answers
19
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Get the IP address of the machine
...d comes very handy in many situations when you just want to get some data from cl-programs
– zitroneneis
Apr 9 '12 at 15:43
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TypeScript static classes
I wanted to move to TypeScript from traditional JS because I like the C#-like syntax.
My problem is that I can't find out how to declare static classes in TypeScript.
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Cookie overflow in rails application?
...he migration
rake db:migrate
Modify config/initializers/session_store.rb from
(App)::Application.config.session_store :cookie_store, :key => 'xxx'
to
(App)::Application.config.session_store :active_record_store
Once you’ve done the three steps, restart your application. Rails will now ...
Getting the max value of an enum
...f the array are sorted by the binary values of the enumeration constants." from msdn.microsoft.com/en-us/library/system.enum.getvalues.aspx
– TheSoftwareJedi
Oct 15 '08 at 1:10
2
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Code coverage for Jest
... @ShanikaEdiriweera jestjs.io/docs/en/cli.html#--collectcoveragefromglob
– marcellothearcane
May 7 at 7:45
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CSS Display an Image Resized and Cropped
I want to show an image from an URL with a certain width and height even if it has a different size ratio.
So I want to resize (maintaining the ratio) and then cut the image to the size I want.
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C++ - passing references to std::shared_ptr or boost::shared_ptr
...nge and when it noticed the state of the object had changed, it removed it from the collection of objects in the previous state and moved it into the collection of objects in the new state. The remove operation destroyed the last shared pointer to the object. The member function had been called on a...