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benthecoder / Sum All Numbers in a Range solution 2
Last active June 15, 2019 00:18
function sumAll(arr) {
const max = Math.max(...arr);
const min = Math.min(...arr);
return((min+max)*(max - min +1)/2);
}
console.log(sumAll([1,4]));
@benthecoder
benthecoder / Sum All Numbers in a Range solution 1
Created June 15, 2019 00:19
function sumAll(arr) {
var max = Math.max(...arr);
var min = Math.min(...arr);
var temp = 0;
for(var i=min; i<=max; i++){
temp += i;
}
return (temp);
}
@benthecoder
benthecoder / Sum All Numbers in a Range solution 3
Created June 15, 2019 00:22
function sumAll(arr) {
return (arr[0]+arr[1])*(Math.abs(arr[0]-arr[1])+1)/2;
}
@benthecoder
benthecoder / Solution 1 elegant
Last active June 15, 2019 00:27
function sumAll(arr) {
var result = 0;
for (let i=Math.min(...arr); i<=Math.max(...arr); i++){
result+=i;
}
return result;
}
sumAll([1, 4]);
@benthecoder
benthecoder / cnn-pytorch.py
Last active April 12, 2021 09:53
class Net(nn.Module):
''' Models a simple Convolutional Neural Network'''
def __init__(self):
''' initialize the network '''
super(Net, self).__init__()
# 3 input image channel, 6 output channels,
# 5x5 square convolution kernel
self.conv1 = nn.Conv2d(3, 6, 5)
# Max pooling over a (2, 2) window
@benthecoder
benthecoder / nlp-text-processing.py
Last active December 25, 2021 14:07
NLP text processing methods
# NLP text processing functions in Python
# -----------------------
# remove punctuation
import string
# print(string.punctuation) -> '!"#$%&\'()*+,-./:;<=>?@[\\]^_`{|}~'
def remove_punc(s):
'''
@benthecoder
benthecoder / region_a_train.csv
Created March 18, 2022 20:18
date avg.temp max.temp min.temp precipitation avg.wind.speed max.wind.speed max.wind.speed.dir max.inst.wind.speed max.inst.wind.speed.dir min.atmos.pressure
229b70a3 3.3 10.2 -2.4 0 2.9 9.3 W 14.3 W 1015.1
3134f4ff 5.7 13.7 -2.9 0 3.6 10.7 W 15.8 W 1011.3
dbfaf910 13.8 20 9 0 5.3 9.4 SW 15.2 W 1004.2
3aea0cf0 11.4 19.3 5.8 0 4.2 10.1 SW 20.6 SW 1001.7
f0227f56 2.4 7.7 0.3 43.5 0.9 3.7 SW 5.7 SW 1003.5
@benthecoder
benthecoder / solution_train.csv
Created March 18, 2022 20:43
date label
a8c6911b N
eebdce12 N
6fb420a6 L
3bf8b132 N
@benthecoder
benthecoder / elon-musk-r2.py
Last active April 7, 2022 19:33
symbl output of lex fridmen round 2 interview with elon musk
[
{
"Topic Name": "neural link",
"Topic Confidence": 0.948,
"Topic Sentiment": "positive",
},
{
"Topic Name": "treat neurobiological diseases",
"Topic Confidence": 0.721,
"Topic Sentiment": "positive",
@benthecoder
benthecoder / articles.csv
Created April 19, 2022 05:40
We can make this file beautiful and searchable if this error is corrected: It looks like row 7 should actually have 10 columns, instead of 1. in line 6.
LABEL-1,LABEL-2,LABEL-3,LABEL-4,LABEL-5,LABEL-6,LABEL-7,LABEL-8,LABEL-9,LABEL-10
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