- Java: The Good Parts
- Java: Concurrency in Practice (feat. Paul Christmann)
- Java Generics and Collections
- Java Web Services Up and Running
- Data structures and other Objects using java
- Spring MVC and Web Flow
- Big java (second edition)
- Effective Java (good java book)
Benjamin Eckel bhelx
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| :::::::::::::::---:::///:///:::::///::::::--........................................................ | |
| ::::::::::::::::::::///:://::--:://++/:::---....................................----................ | |
| :::::::::::::::::/::::::::------:/++o+/::--..................................-:///++/-.............. | |
| ::::::::::::::://:::-------..---:/++ooo+/:-.................................-:/+++ooso-............. | |
| ::::::::::::::::::-------....--::/++ooo+++:-.............................--:/+++++ossso-............ | |
| :::::::::::------------.....--::///++ooo+++/:---........................-://++++++ooosso-........... | |
| ::----------..------......---::/++++/////////////:::::----------.....-://+oso++ooooossss/........... | |
| ----......------------------:///+////:::////////////////////////////://++osoooooosssssoso:.......... | |
| ......--------------::::///:/::::::::::///////////////////////////+oo++oossooossyyyyysooo+.......... | |
| -------::::::://////++++//:::::::::::///////++/++/////////////////++ooosyyoo+osyhhhhysooso-......... |
bhelx
/ safe_store.rb
Last active
December 27, 2015 21:09
Securely store and retrieve a file from an external drive
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| # This script allows securely storing and retrieving a file to USB drive using rbnacl | |
| # | |
| # Usage: | |
| # | |
| # 1) Generate a private key: | |
| # | |
| # ruby safe_store.rb --generate-key -k /Volumes/SAFEUSB/my_private_key.key | |
| # | |
| # 2) Write the ciphertext file to your drive (mine is named PATRIOT). | |
| # This will write a file at /Volumes/PATRIOT/plain.txt.ctxt: |
bhelx
/ face_extract.rb
Last active
December 30, 2015 21:09
recursively walk directory and extract faces
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| require "opencv" | |
| require "fileutils" | |
| include OpenCV | |
| detector = CvHaarClassifierCascade::load("./haarcascade_frontalface_alt.xml") | |
| input_dir = ARGV[0] | |
| output_dir = ARGV[1] || 'output' | |
| FileUtils.mkdir_p(output_dir) |
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| February 5, 2014 | |
| Dear Mr. bhelx, | |
| Thank you for contacting me regarding H.R. 3361, the Uniting and | |
| Strengthening America by Fulfilling Rights and Ending Eavesdropping, | |
| Dragnet-collection, and On-line Monitoring (USA Freedom) Act. I | |
| appreciate hearing from you on this issue. I am certainly concerned |
bhelx
/ montyhall.py
Last active
August 29, 2015 13:56
Simulation to prove answer to monty hall problem
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| import numpy as np | |
| # returns a numpy array of n doors with the prize range 0-2 | |
| def simulate_prizedoors(n): | |
| return np.random.random_integers(0, 2, size=n) | |
| # returns a numpy array of n contestant guesses with range 0-2 | |
| def simulate_guesses(n): | |
| return np.random.random_integers(0, 2, size=n) |
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| counter=1 | |
| while true | |
| do | |
| sleep 1; | |
| screencapture "$counter.jpg" | |
| counter=$(( $counter + 1 )) | |
| done |
I hereby claim:
- I am bhelx on github.
- I am bhelx (https://keybase.io/bhelx) on keybase.
- I have a public key whose fingerprint is C31E 58ED AFE3 2DE5 AC22 4461 FC6B 2D43 3F05 EFF2
To claim this, I am signing this object:
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| Quick counts on gear: https://github.com/TheUpshot/Military-Surplus-Gear | |
| ## ORLEANS: | |
| RIFLE,7.62 MILLIMETER 21 | |
| TOOL KIT,GENERAL MECHANIC'S 5 | |
| FIELD PACK 5 | |
| CHARGER,BATTERY 5 | |
| OPTICAL SIGHTING AND RANGING EQUIPMENT 4 | |
| RACK,STORAGE,SMALL ARMS 4 |
bhelx
/ orleans_data.geojson
Created
August 21, 2015 04:20
new orleans housing data since pre-katrina
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