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javascript: Promise.all([import('https://unpkg.com/turndown@6.0.0?module'), import('https://unpkg.com/@tehshrike/readability@0.2.0'), ]).then(async ([{
    default: Turndown
}, {
    default: Readability
}]) => {

  /* Optional vault name */
  const vault = "Obsidian-Vault";

  /* Optional folder name such as "Clippings/" */

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PostgreSQL is Enough

• Simplify: move code into database functions
• Just Use Postgres for Everything
• PostgreSQL is the worlds’ best database
• Hacker News discussion

Background and Cron Jobs

• https://github.com/citusdata/pg_cron

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Bash Shortcuts

Moving

command	description
ctrl + a	Goto BEGINNING of command line

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Since 2013 a video format much better than H.264 is widely available, namely H.265 (better in that it compresses more for the same quality, or gives higher quality for the same size). To use it, replace the libx264 codec with libx265, and push the compression lever further by increasing the CRF value — add, say, 4 or 6, since a reasonable range for H.265 may be 24 to 30. Note that lower CRF values correspond to higher bitrates, and hence produce higher quality videos.

  ffmpeg -i input.mp4 -vcodec libx265 -crf 28 output.mp4
 
To see this technique applied using the older H.264 format, see this answer, quoted below for convenience:

Calculate the bitrate you need by dividing your target size (in bits) by the video length (in seconds). For example for a target size of 1 GB (one gigabyte, which is 8 gigabits) and 10 000 seconds of video (2 h 46 min 40 s), use a bitrate of 800 000 bit/s (800 kbit/s):

  ffmpeg -i input.mp4 -b 800k output.mp4

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Upgrading to Lion or Yosemite and WebStorm 9, I noticed key repeat was
turned off for the IdeaVim plugin h j k l keys.

System-wide key repeat

defaults write -g ApplePressAndHoldEnabled -bool false in a terminal will enable
key repeat for every app. This can alternatively be found in the accessibility settings in OS X' preferences.

App specific key repeat

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Commit Message Conventions

These rules are adopted from the AngularJS commit conventions.

• Goals
• Generating CHANGELOG.md
  • Recognizing unimportant commits
  • Provide more information when browsing the history
• Format of the commit message
• Subject line

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Project Title

One Paragraph of project description goes here

Getting Started

These instructions will get you a copy of the project up and running on your local machine for development and testing purposes. See deployment for notes on how to deploy the project on a live system.

Prerequisites

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public class Utils {

  public static byte[] getBytes(InputStream is) throws IOException {

    int len;
    int size = 1024;
    byte[] buf;

    if (is instanceof ByteArrayInputStream) {
      size = is.available();

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public class UrlEscapeSample {
  public static void main(String[] args) {
    String filename = "中国 地图/? a.docx";
    String urlEncoding = URLEncoder.encode(filename, StandardCharsets.UTF_8.toString());
    prettyPrint("java.net.URLEncoder", urlEncoding);
    prettyPrint("UrlEscapers.urlFormParameterEscaper", UrlEscapers.urlFormParameterEscaper().escape(filename));
    prettyPrint("java.net.URLEncoder then replace to %20", urlEncoding.replaceAll("\\+", "%20"));
    prettyPrint("UrlEscapers.urlPathSegmentEscaper", UrlEscapers.urlPathSegmentEscaper().escape(filename));
    prettyPrint("UrlEscapers.urlFragmentEscaper", UrlEscapers.urlFragmentEscaper().escape(filename));
  }

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import io.dropwizard.Application;
import io.dropwizard.Configuration;
import io.dropwizard.client.JerseyClientBuilder;
import io.dropwizard.setup.Environment;
import io.dropwizard.testing.junit.DropwizardAppRule;
import org.assertj.core.data.MapEntry;
import org.eclipse.jetty.servlets.CrossOriginFilter;
import org.junit.ClassRule;
import org.junit.Test;