Jordan Singer jordansinger
briancollins
/ StripeTutorialPage.html
Last active
October 10, 2019 23:10
— forked from maccman/StripeTutorialPage.html
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| <!DOCTYPE html> | |
| <html lang="en"> | |
| <head> | |
| <meta http-equiv="Content-type" content="text/html; charset=utf-8" /> | |
| <title>Stripe Getting Started Form</title> | |
| <!-- The required Stripe lib --> | |
| <script type="text/javascript" src="https://js.stripe.com/v2/"></script> | |
| <!-- jQuery is used only for this example; it isn't required to use Stripe --> |
jboner
/ latency.txt
Last active
December 4, 2025 12:01
Latency Numbers Every Programmer Should Know
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| 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 |
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| from numpy import loadtxt, zeros, ones, array, linspace, logspace, mean, std, arange | |
| from mpl_toolkits.mplot3d import Axes3D | |
| import matplotlib.pyplot as plt | |
| from pylab import plot, show, xlabel, ylabel | |
| #Evaluate the linear regression | |
| def feature_normalize(X): | |
| ''' | |
| Returns a normalized version of X where |
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| haiku = -> | |
| adjs = [ | |
| "autumn", "hidden", "bitter", "misty", "silent", "empty", "dry", "dark", | |
| "summer", "icy", "delicate", "quiet", "white", "cool", "spring", "winter", | |
| "patient", "twilight", "dawn", "crimson", "wispy", "weathered", "blue", | |
| "billowing", "broken", "cold", "damp", "falling", "frosty", "green", | |
| "long", "late", "lingering", "bold", "little", "morning", "muddy", "old", | |
| "red", "rough", "still", "small", "sparkling", "throbbing", "shy", | |
| "wandering", "withered", "wild", "black", "young", "holy", "solitary", | |
| "fragrant", "aged", "snowy", "proud", "floral", "restless", "divine", |
shripadk
/ gist:552554
Created
August 27, 2010 00:59
Setting up Heroku Hostname SSL with GoDaddy SSL Cert
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| How to setup Heroku Hostname SSL with GoDaddy SSL Certificate and Zerigo DNS | |
| Heroku recently added an exciting new 'Hostname SSL' option. This option offers the broad compatibility of IP-based SSL, but at 1/5 the price ($20 / month at the time of this writing). | |
| The following tutorial explains how to use Heroku's new 'Hostname SSL' option on your Heroku project. Before we begin, let's list what we're using here: | |
| * Heroku Hostname SSL | |
| * GoDaddy Standard SSL Certificate | |
| * Zerigo DNS |
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