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//Self-Signed Certificate for using with VS Code Live Server
//Save both files in a location you will remember
1. create a private key
openssl genrsa -aes256 -out localhost.key 2048
// you will be prompted to provide a password
//this will create localhost.key (call it whatever you like)
2. create the certificate
@HarshTrivedi
HarshTrivedi / pad_packed_demo.py
Last active April 17, 2025 01:26 — forked from Tushar-N/pad_packed_demo.py
Minimal tutorial on packing (pack_padded_sequence) and unpacking (pad_packed_sequence) sequences in pytorch.
import torch
from torch import LongTensor
from torch.nn import Embedding, LSTM
from torch.autograd import Variable
from torch.nn.utils.rnn import pack_padded_sequence, pad_packed_sequence
## We want to run LSTM on a batch of 3 character sequences ['long_str', 'tiny', 'medium']
#
# Step 1: Construct Vocabulary
# Step 2: Load indexed data (list of instances, where each instance is list of character indices)
from keras.datasets import mnist
from keras.models import Sequential
from keras.layers.core import Dense, Dropout, Activation
from keras.utils import np_utils
import numpy as np
l1_nodes = 200
l2_nodes = 100
final_layer_nodes = 10
@conormm
conormm / r-to-python-data-wrangling-basics.md
Last active March 25, 2025 00:24
R to Python: Data wrangling with dplyr and pandas

R to python data wrangling snippets

The dplyr package in R makes data wrangling significantly easier. The beauty of dplyr is that, by design, the options available are limited. Specifically, a set of key verbs form the core of the package. Using these verbs you can solve a wide range of data problems effectively in a shorter timeframe. Whilse transitioning to Python I have greatly missed the ease with which I can think through and solve problems using dplyr in R. The purpose of this document is to demonstrate how to execute the key dplyr verbs when manipulating data using Python (with the pandas package).

dplyr is organised around six key verbs:

@karpathy
karpathy / min-char-rnn.py
Last active April 28, 2025 17:51
Minimal character-level language model with a Vanilla Recurrent Neural Network, in Python/numpy
"""
Minimal character-level Vanilla RNN model. Written by Andrej Karpathy (@karpathy)
BSD License
"""
import numpy as np
# data I/O
data = open('input.txt', 'r').read() # should be simple plain text file
chars = list(set(data))
data_size, vocab_size = len(data), len(chars)
@rarylson
rarylson / automator_new_file.scpt
Last active February 5, 2025 15:53
AppleScript to create a new file in Finder (to be used in Automator)
-- AppleScript to create a new file in Finder
--
-- Use it in Automator, with the following configuration:
-- - Service receives: no input
-- - In: Finder.app
--
-- References:
-- - http://apple.stackexchange.com/a/129702
-- - http://stackoverflow.com/a/6125252/2530295
-- - http://www.russellbeattie.com/blog/fun-with-the-os-x-finder-and-applescript
@fappel
fappel / Repeat.java
Last active June 5, 2023 16:58
JUnit 4 TestRule to run a test repeatedly for a specified amount of repititions
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
@Retention( RetentionPolicy.RUNTIME )
@Target( {
java.lang.annotation.ElementType.METHOD
} )
public @interface Repeat {
public abstract int times();
@kevin-smets
kevin-smets / iterm2-solarized.md
Last active April 30, 2025 09:54
iTerm2 + Oh My Zsh + Solarized color scheme + Source Code Pro Powerline + Font Awesome + [Powerlevel10k] - (macOS)

Default

Default

Powerlevel10k

Powerlevel10k

@sarim
sarim / prettydf.sh
Created May 22, 2013 15:04
Pretty Disk Usage
#!/bin/sh
function print_bar {
GDONE=$1
GPROG='['
for i in $(seq 1 1 $GDONE)
do
GPROG=$GPROG'#'
done