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Framework vs. Toolkit vs. Library [duplicate]
...amework. (I'm looking at you, .NET!)
Basically, all the control flow is already in the framework, and there's just a bunch of predefined white spots that you can fill out with your code.
A library on the other hand is a collection of functionality that you can call.
I don't know if the term toolk...
Skip List vs. Binary Search Tree
...he affected node need to be locked.
Update from Jon Harrops comments
I read Fraser and Harris's latest paper Concurrent programming without locks. Really good stuff if you're interested in lock-free data structures. The paper focuses on Transactional Memory and a theoretical operation multiwor...
Migrating from JSF 1.2 to JSF 2.0
...hroughout the above XML snippet.
Ensure that root declaration of web.xml already complies at least Servlet 2.5. JSF 2.0 won't work on 2.4 or lower (although it's hackable).
<web-app
xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
...
Should I use tag for icons instead of ? [closed]
...n another way. It expresses a technical term that may be unfamiliar to the reader and would be typically italicized. ("Here at Twitter, this is what we call a reply arrow.") And it is a term from another language: a symbolic language.
If, instead of the arrow symbol, Twitter used <i>shout ou...
What's the difference between UTF-8 and UTF-8 without BOM?
... of bytes at the start of a text stream (0xEF, 0xBB, 0xBF) that allows the reader to more reliably guess a file as being encoded in UTF-8.
Normally, the BOM is used to signal the endianness of an encoding, but since endianness is irrelevant to UTF-8, the BOM is unnecessary.
According to the Unicod...
What does an exclamation mark mean in the Swift language?
...
Update 3 is exactly what I'm looking for. Before reading it I thought Apple was lying when they returned something like NSURLCredential! which actually could be nil.
– Golden Thumb
Jul 16 '14 at 13:43
...
Determining complexity for recursive functions (Big O notation)
... dramatically help you understand how to calculate any method.
I recommend reading it from top to bottom to fully understand how to do it:
T(n) = T(n-1) + 1 It means that the time it takes for the method to finish is equal to the same method but with n-1 which is T(n-1) and we now add + 1 because ...
Difference between Python's Generators and Iterators
... (i for i in range(0))
For a more in-depth exposition and examples, keep reading.
A Generator is an Iterator
Specifically, generator is a subtype of iterator.
>>> import collections, types
>>> issubclass(types.GeneratorType, collections.Iterator)
True
We can create a generat...
Get type of all variables
... delays caused by round trip casts/coercions that occur when assigning and reading data to and from disk.
Ideology around R's triad typing system:
R's duck typing system has uncertainty in it. As an analogy, consider a ceramic cup, it can be used to hold a liquid, or used as a projectile like a b...
What is the “FS”/“GS” register intended for?
...ability of segment registers in 64 bit mode. There was still a need for threads to access thread local store, and each thread needed a a pointer ... somewhere in the immediately accessible thread state (e.g, in the registers) ... to thread local store. Since Windows and Linux both used FS and GS (...