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Cameron SkamDart

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SkamDart / uninstall-haskell-osx.sh
Created May 5, 2019 04:23 — forked from gatlin/uninstall-haskell-osx.sh
Uninstall Haskell from Mac OS X
#!/bin/bash
# source: http://www.haskell.org/pipermail/haskell-cafe/2011-March/090170.html
sudo rm -rf /Library/Frameworks/GHC.framework
sudo rm -rf /Library/Frameworks/HaskellPlatform.framework
sudo rm -rf /Library/Haskell
rm -rf .cabal
rm -rf .ghc
rm -rf ~/Library/Haskell
@SkamDart
SkamDart / latency.txt
Created March 9, 2019 08:10 — forked from jboner/latency.txt
Latency Numbers Every Programmer Should Know
Latency Comparison Numbers (~2012)
----------------------------------
L1 cache reference 0.5 ns
Branch mispredict 5 ns
L2 cache reference 7 ns 14x L1 cache
Mutex lock/unlock 25 ns
Main memory reference 100 ns 20x L2 cache, 200x L1 cache
Compress 1K bytes with Zippy 3,000 ns 3 us
Send 1K bytes over 1 Gbps network 10,000 ns 10 us
Read 4K randomly from SSD* 150,000 ns 150 us ~1GB/sec SSD
## Import libraries and functions needed
## define URL
def get_url(All=None, Exact=None, Any=None, Not=None, Hashtag=None, From=None,
To=None, Mention=None, Near=None, Dates=None):
#Base URL
url = "https://twitter.com/search?l=&q="
# All
if All != None:
a = All.replace(" ", "%20")