sflender

import torch
import torch.nn as nn
import torch.nn.functional as F

class SimpleSelfAttention(nn.Module):
    def __init__(self, embed_size):
        super(SimpleSelfAttention, self).__init__()
        self.embed_size = embed_size
        self.values = nn.Linear(embed_size, embed_size, bias=False)
        self.keys = nn.Linear(embed_size, embed_size, bias=False)

sflender

How to launch a website with Github Pages and Jekyll

0. Useful resources

• https://docs.github.com/en/pages/setting-up-a-github-pages-site-with-jekyll/creating-a-github-pages-site-with-jekyll
• https://yxtay.github.io/blog/understanding-jekyll-and-github-pages/

1. Install Jekyll

Jekyll is a Ruby application that transforms markdown files into a static website. Install it locally by following the instructions here: https://jekyllrb.com/docs/installation/macos/

sflender

import pandas as pd
import numpy as np

def get_values_for_key(key, entries):
    return [(str(e).split(key)[1].split(';')[0].split('>')[1].split('<')[0] if key in str(e) else 'missing') for e in entries ]

df = pd.DataFrame()
df['id'] = np.arange(0,len(entries),1)
for key in ['Flag','Abandoned','Notified','Port of abandonment']:
    df[key] = get_values_for_key(key, entries)

sflender

import requests
import urllib.request
from bs4 import BeautifulSoup
response = requests.get("https://www.ilo.org/dyn/seafarers/seafarersBrowse.list?p_lang=en")
soup = BeautifulSoup(response.text, 'html.parser')
entries = soup.findAll('p')

sflender

How to use Sublime text 3 on remote server:
- option 1: use sshfs. This has the disadvantage that you need to log in twice if you want to edit and compile code on remote.
- option 2: use rsub.

wget -O ~/bin/rsub \https://raw.github.com/aurora/rmate/master/rmate
chmod a+x ~/bin/rsub

add this to .bashrc:
export PATH="~/bin:$PATH"

sflender

There are two ways for using tensorboard on a remote server:
--1. Use sshfs. 
However, I found that this method is pretty slow, in particular if you want to compare several different long runs in tensorboard.
--2. ssh with a port forwarding:
ssh -L 16006:127.0.0.1:6006 user@remote
Then, on your local machine simply open 
http://127.0.0.1:16006/

sflender

Here's how I installed xgboost on my Mac. First, install gcc:

brew install gcc

Then clone the repo:

git clone --recursive https://github.com/dmlc/xgboost 
cd xgboost
cp make/config.mk .