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Getting started with Haskell
...ner
Firstly, Haskell is capable of anything, with enough skill. It is very fast (behind only C and C++ in my experience), and can be used for anything from simulations to servers, guis and web applications.
However there are some problems that are easier to write for a beginner in Haskell than other...
What are the differences between local branch, local tracking branch, remote branch and remote track
... pushes to master (up to date)
new-branch pushes to new-branch (fast-forwardable)
This git remote command queries the remote machine over the network about its branches. It does not update the remote-tracking branches on your local machine, use git fetch or git pull for that.
From the ...
Why is x86 ugly? Why is it considered inferior when compared to others? [closed]
...ger and vector registers is one of the biggest factors in 64bit code being faster than 32-bit (along with the more efficient register-call ABI), not the increased width of each register. A further increase from 16 to 32 integer registers would help some, but not as much. (AVX512 does increase to 3...
Fundamental difference between Hashing and Encryption algorithms
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A key feature of cryptographic hash functions is that they should be very fast to create, and very difficult/slow to reverse (so much so that it's practically impossible). This poses a problem with passwords. If you store sha512(password), you're not doing a thing to guard against rainbow tables ...
Two-way encryption: I need to store passwords that can be retrieved
...rs and MCRYPT_MODE_CBC for the mode. It's strong enough, and still fairly fast (an encryption and decryption cycle takes about 1/2 second on my machine).
Now, as to point 3 from the first list, what that would give you is a function like this:
function makeKey($userKey, $serverKey, $userSuppl...
Why would I use Scala/Lift over Java/Spring? [closed]
...ow why they did this, perhaps they think Scala must process XML stunningly fast. "The Definitive guide to Lift" is the worst tech book I've ever read.
– Sawyer
Dec 2 '10 at 16:11
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What is the best way to compute trending topics or tags?
...in its section "News Trends". There, you can see the topics which have the fastest growing number of mentions.
11 Answers
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Auto Scale TextView Text to Fit within Bounds
...e views and this seems to work well on the devices I have and seems to run fast enough for me.
/**
* DO WHAT YOU WANT TO PUBLIC LICENSE
* Version 2, December 2004
*
* Copyright (C) 2004 Sam Hocevar <sam@hocevar.net>
*
* Everyone is permitted to copy a...
How can I efficiently select a Standard Library container in C++11?
...exactly the same number of elements?
Yes:
Does the container need a fast move operator?
Yes: std::vector
No: std::array
No:
Do you absolutely need stable iterators? (be certain!)
Yes: boost::stable_vector (as a last case fallback, std::list)
No:
Do inserts happen ...
What techniques can be used to speed up C++ compilation times?
...hared libraries (.so or .dll), you can reduce linking time as well.
Get a Faster Computer
More RAM, faster hard drives (including SSDs), and more CPUs/cores will all make a difference in compilation speed.
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