Tushar codeboy101
codeboy101
/ resolv.conf
Created
December 16, 2017 17:03
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| nameserver 127.0.0.53 |
codeboy101
/ cinnamon_install.sh
Created
December 14, 2017 15:40
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| sudo add-apt-repository ppa:embrosyn/cinnamon | |
| sudo apt update && sudo apt install cinnamon |
codeboy101
/ qr_decomposition.py
Created
December 11, 2017 13:52
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| import numpy as np | |
| def qr_decomposition(A): | |
| if A.shape[0] != A.shape[1]: | |
| return -1 | |
| U = [0 for i in range(A.shape[0])] | |
| E = U | |
| """get columns""" |
codeboy101
/ link
Created
December 2, 2017 16:02
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| https://askubuntu.com/questions/579645/right-click-on-synaptic-touchpad-not-working-on-ubuntu-14-10 |
codeboy101
/ reset.sh
Created
December 1, 2017 19:23
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| sudo rmmod i2c_hid | |
| sudo modprobe i2c_hid |
codeboy101
/ smash_yogi.py
Created
September 14, 2017 09:24
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| def smash_yogi(limit): | |
| k = 0 | |
| current = 0 | |
| line_limit = limit | |
| while line_limit > 0: | |
| # check how many numbers printed vs maximum allowed for printing | |
| if current < line_limit: | |
| # we want all numbers of a sequence on the same line | |
| print(limit+k, end=' ') | |
| current += 1 |
codeboy101
/ gram_schmidt.py
Created
September 6, 2017 15:41
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| import numpy as np | |
| def gram_schmidt(vectors): | |
| q1 = vectors[0]/np.linalg.norm(vectors[0]) | |
| result = [q1] | |
| for b in vectors[1:]: | |
| comp = b + rm_dupl_projctns(b, result) | |
| result.append(comp/np.linalg.norm(comp)) | |
| return np.concatenate(result, axis=1) | |
codeboy101
/ lr_gradient_descent.py
Last active
August 6, 2017 18:34
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| import numpy as np | |
| import pandas as pd | |
| def normalize(data): | |
| return data/data.mean() | |
| def predict(x, weights): | |
| hypothesis = np.dot(x, weights) | |
| return hypothesis |
codeboy101
/ k2.py
Created
June 6, 2017 17:58
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| from string import ascii_lowercase | |
| code = { | |
| 'a':'b', 'b':'c', 'c':'d', 'd':'e', 'e':'f', 'f':'g', 'g': 'h', 'h': 'i', 'i': 'j', 'j': 'k', 'k' : 'l', 'l' : 'm', | |
| 'm' :'n', 'n' :'o', 'o': 'p', 'p':'q', 'q' : 'r', 'r': 's', 's': 't', 't' : 'u', 'u':'v', 'v': 'w', 'w':'x', | |
| 'x' : 'y', 'y' : 'z', 'z' : 'a', ' ': ' ' | |
| } | |
| allowedchars = ascii_lowercase + ' ' | |
| def changer(a,b): |
codeboy101
/ k1.py
Created
June 6, 2017 17:58
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| from string import ascii_lowercase | |
| code = { | |
| 'a':'b', 'b':'c', 'c':'d', 'd':'e', 'e':'f', 'f':'g', 'g': 'h', 'h': 'i', 'i': 'j', 'j': 'k', 'k' : 'l', 'l' : 'm', | |
| 'm' :'n', 'n' :'o', 'o': 'p', 'p':'q', 'q' : 'r', 'r': 's', 's': 't', 't' : 'u', 'u':'v', 'v': 'w', 'w':'x', | |
| 'x' : 'y', 'y' : 'z', 'z' : 'a', ' ': ' ' | |
| } | |
| allowedchars = ascii_lowercase + ' ' | |
| def changer(a,b): |
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