mchelem
mchelem
/ control-video-speed-bookmarklet.js
Last active
July 7, 2023 21:58
Bookmarklet to cycle through playback rates in HTML videos
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| javascript: (function() { | |
| let maxSpeed = 2.0; | |
| let stepSize = 0.25; | |
| let videos = document.querySelectorAll('video'); | |
| for (video of videos) { | |
| if (video.playbackRate >= maxSpeed) { | |
| video.playbackRate = 1.0; | |
| } else { | |
| video.playbackRate = video.playbackRate + stepSize; |
mchelem
/ gcp-bucket-display-image-pairs-in-file-bookmarklet.js
Created
October 3, 2022 20:49
Bookmarklet to display image pairs listed in a file on the current GCP bucket path
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| javascript: (function() { | |
| let filteredInputId = document.getElementById("filterInputId"); | |
| if (filteredInputId) { | |
| filteredInputId.remove(); | |
| } | |
| let table = document.getElementsByTagName("table")[0]; | |
| table.parentNode.insertAdjacentHTML("beforebegin", '<input id="filterInputId" type="file">'); | |
| let url = location.protocol + '//' + location.host + location.pathname; |
mchelem
/ gmeets-toggle-audio.js
Last active
April 20, 2022 18:17
Toggle audio for a google meets window
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| javascript: (function() { | |
| let audios = document.getElementsByTagName('audio'); | |
| for (let audio of audios) { | |
| audio.muted = !audio.muted; | |
| } | |
| })(); |
mchelem
/ gcp-bucket-display-images-in-file-bookmarklet.js
Last active
October 3, 2022 20:49
Bookmarklet to display images listed in a file on the current GCP bucket path
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| javascript: (function() { | |
| let filteredInputId = document.getElementById("filterInputId"); | |
| if (filteredInputId) { | |
| filteredInputId.remove(); | |
| } | |
| let table = document.getElementsByTagName("table")[0]; | |
| table.parentNode.insertAdjacentHTML("beforebegin", '<input id="filterInputId" type="file">'); | |
| let url = location.protocol + '//' + location.host + location.pathname; |
mchelem
/ gcp-bucket-display-images-bookmarklet.js
Last active
February 14, 2022 04:34
Bookmarklet do display all images in a GCP bucket path
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| javascript:(function() { | |
| let table = document.getElementsByTagName("table")[0]; | |
| let linkList = table.querySelectorAll("a.object-link"); | |
| let imageElements = [...linkList].map(url => { | |
| let path = url.href.split("_details")[1]; | |
| let name = url.href.split("/").pop().split("?")[0]; | |
| return "<img height=200 src='https://storage.cloud.google.com" + path + "' title='" + name + "'/>"; | |
| }); | |
| imageElements = Array.from(new Set(imageElements)); | |
| table.insertAdjacentHTML("beforebegin", "<div>" + imageElements.join("") + "</div>"); |
mchelem
/ empiric_analysis.ipynb
Last active
February 6, 2023 12:53
Complexity of Algorithms: Empiric Analysis
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mchelem
/ fragments.ipynb
Created
November 17, 2014 01:44
Comparação de matrizes de substituição para alinhamento de pequenos fragmentos de proteínas
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| { | |
| "metadata": { | |
| "name": "", | |
| "signature": "sha256:dcc9c498f43dac3f108956486820ea5ab2b7a7990fbd15aeaeab10cffcc51f23" | |
| }, | |
| "nbformat": 3, | |
| "nbformat_minor": 0, | |
| "worksheets": [ | |
| { | |
| "cells": [ |