3.5 fps, Paperwhite 3
@adtac_
mobileread.com is your best resource here, follow the instructions from the LanguageBreak thread
I didn't really follow the LanguageBreak instructions because I didn't care about most of the features + I was curious to do it myself, but the LanguageBreak github repo was invaluable for debugging
| ### README | |
| # This Python scripts exports all the OneNote notebooks linked to your Microsoft account to HTML files. | |
| ## Output | |
| # The notebooks will each become a subdirectory of the `output` folder, with further subdirectories | |
| # for the sections within each notebook and the pages within each section. Each page is a directory | |
| # containing the HTML file `main.html` and two directories `images` and `attachments` (if necessary) | |
| # for the images and attachments. Any sub-pages will be subdirectories within this one. | |
| ## Setup |
| default['sshd']['sshd_config']['AuthenticationMethods'] = 'publickey,keyboard-interactive:pam' | |
| default['sshd']['sshd_config']['ChallengeResponseAuthentication'] = 'yes' | |
| default['sshd']['sshd_config']['PasswordAuthentication'] = 'no' |
| #include <time.h> // Robert Nystrom | |
| #include <stdio.h> // @munificentbob | |
| #include <stdlib.h> // for Ginny | |
| #define r return // 2008-2019 | |
| #define l(a, b, c, d) for (i y=a;y\ | |
| <b; y++) for (int x = c; x < d; x++) | |
| typedef int i;const i H=40;const i W | |
| =80;i m[40][80];i g(i x){r rand()%x; | |
| }void cave(i s){i w=g(10)+5;i h=g(6) | |
| +3;i t=g(W-w-2)+1;i u=g(H-h-2)+1;l(u |
These are my notes, not a generic solution. They are not meant to work anywhere outside my machines. Update version numbers to whatever are the current ones while you do this.
asdf lives in https://github.com/asdf-vm/asdf
Follow its installation instructions, which at the moment of writing were:
| import json | |
| from datetime import date, datetime, timedelta | |
| from collections import defaultdict, namedtuple | |
| from multiprocessing import Pool, cpu_count | |
| import csv | |
| from operator import itemgetter | |
| from heapq import merge | |
| from itertools import islice | |
| from dateutil.parser import parse |
I was talking to a coworker recently about general techniques that almost always form the core of any effort to write very fast, down-to-the-metal hot path code on the JVM, and they pointed out that there really isn't a particularly good place to go for this information. It occurred to me that, really, I had more or less picked up all of it by word of mouth and experience, and there just aren't any good reference sources on the topic. So… here's my word of mouth.
This is by no means a comprehensive gist. It's also important to understand that the techniques that I outline in here are not 100% absolute either. Performance on the JVM is an incredibly complicated subject, and while there are rules that almost always hold true, the "almost" remains very salient. Also, for many or even most applications, there will be other techniques that I'm not mentioning which will have a greater impact. JMH, Java Flight Recorder, and a good profiler are your very best friend! Mea
tl;dr I built a demo illustrating what it might look like to add async rendering to Facebook's commenting interface, while ensuring it appears on the screen simultaneous to the server-rendered story.
A key benefit of async rendering is that large updates don't block the main thread; instead, the work is spread out and performed during idle periods using cooperative scheduling.
But once you make something async, you introduce the possibility that things may appear on the screen at separate times. Especially when you're dealing with multiple UI frameworks, as is often the case at Facebook.
How do we solve this with React?
| // Open form and submit enquire for `rego` | |
| function getInfo(rego) { | |
| horseman | |
| .userAgent('Mozilla/5.0 (Windows NT 6.1; WOW64; rv:27.0) Gecko/20100101 Firefox/27.0') | |
| .open(url) | |
| .type('#registration-number-ctrl input[type=text]', rego) | |
| .click('.btn-holder input') | |
| .waitForSelector('.ctrl-holder.ctrl-readonly') | |
| .html() | |
| .then(function(body) { |
| # Startup script for Ubuntu 17.04 VPS on Vultr (Dev machine and cloud server) | |
| # add a new user @todo: make this a one-liner | |
| # adduser stvhwrd | |
| # usermod -aG sudo stvhwrd | |
| ## MANUALLY LOG OUT AS ROOT AND LOG IN AS NEW USER | |
| # OPTIONAL: to add ssh key, assuming that you have ssh-copy-id installed on local machine and your keypair is in ~/.ssh and named id_rsa: | |
| # Locally, i.e. on your laptop. eg. ssh-copy-id stvhwrd@45.63.10.205 |
