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count vs length vs size in a collection
...is also a verb, thus it could be interpreted as counting at runtime (O(n)) vs lookup a value (O(1)).
– mbx
Mar 15 '12 at 14:34
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Git says “Warning: Permanently added to the list of known hosts”
...osed" when the connection is terminated, which is also really annoying for scripting.
– Guss
Nov 16 '14 at 13:04
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SQL keys, MUL vs PRI vs UNI
What is the difference between MUL , PRI and UNI in MySQL?
4 Answers
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Unable to launch the IIS Express Web server, Failed to register URL, Access is denied
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If you are using VS 2017 to run your application, go under the 'Web' tab and change the port in the Project Url
– Fortune
Apr 10 '18 at 9:57
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Performant Entity Serialization: BSON vs MessagePack (vs JSON)
...ad more or less constrained than your memory/cpu?
With regards to msgpack vs bson vs protocol buffers... msgpack is the least bytes of the group, protocol buffers being about the same. BSON defines more broad native types than the other two, and may be a better match to your object mode, but this...
find vs find_by vs where
I am new to rails. What I see that there are a lot of ways to find a record:
12 Answers
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Speed comparison with Project Euler: C vs Python vs Erlang vs Haskell
I have taken Problem #12 from Project Euler as a programming exercise and to compare my (surely not optimal) implementations in C, Python, Erlang and Haskell. In order to get some higher execution times, I search for the first triangle number with more than 1000 divisors instead of 500 as stated...
Create MSI or setup project with Visual Studio 2012
...here is even a downloadable template for installing Windows services (ref. VS2012: Installer for Windows services?).
For Visual Studio 2013, see blog post Creating installers with Visual Studio.
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Link vs compile vs controller
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Also, a good reason to use a controller vs. link function (since they both have access to the scope, element, and attrs) is because you can pass in any available service or dependency into a controller (and in any order), whereas you cannot do that with the link fu...
How do I change the working directory in Python?
...path. This definitely works, yet I still use fully-qualified paths in any script I might invoke from Python because there is no guarantee that this will apply outside of the Python program itself.
– SDsolar
Aug 2 '17 at 3:43
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