This simple script will take a picture of a whiteboard and use parts of the ImageMagick library with sane defaults to clean it up tremendously.
The script is here:
#!/bin/bash
convert "$1" -morphology Convolve DoG:15,100,0 -negate -normalize -blur 0x1 -channel RBG -level 60%,91%,0.1 "$2"
| #!/usr/bin/python | |
| # -*- coding: utf-8 -*- | |
| import subprocess | |
| __all__ = ["transform"] | |
| __version__ = '0.3' | |
| __author__ = 'Christoph Burgmer <[email protected]>' | |
| __url__ = 'http://github.com/cburgmer/upsidedown' |
| #!/bin/bash | |
| # vi: ts=4:sw=4:et | |
| # | |
| # NINETEEN.SH | |
| # This script allows you to install/update Enlightenment 19 git version on | |
| # Ubuntu 14.04 LTS or Debian wheezy/sid, or remove E19 git from your system. | |
| # Originally from: http://ubuntuforums.org/showthread.php?t=2203190 | |
| # By: Philippe J. Guillaumie (batden AT sfr DOT fr). | |
| # Additional updates by: Bryan Hundven (bryanhundven AT gmail DOT com). | |
| # |
See the more recent gist.
The Dell Cloud Manager engineering team is growing. We're looking for seven new software developers at many different experience levels.
In this gist, I want to give you an idea of:
| * { | |
| font-size: 12pt; | |
| font-family: monospace; | |
| font-weight: normal; | |
| font-style: normal; | |
| text-decoration: none; | |
| color: black; | |
| cursor: default; | |
| } |
You can use async/await in your Ember testing suite, today! This blog post explains the situation pretty thoroughly. Also check out this blog post.
It's great in tests, but not quite useful for app code yet.
There are three ways we can get it to work. If you try async/await without any of these changes, you will get the error regeneratorRuntime is not defined.
| Method | Size ※ | app code | test code |
|---|---|---|---|
| includePolyfill: true | 30kb | yes | yes |
| ember-maybe-import-regenerator | 2kb | yes | yes |
| /* | |
| notifying the store that a record has been remotely deleted and should be fully removed. | |
| */ | |
| function pushDeletion(store, type, id) { | |
| let record = store.peekRecord(type, id); | |
| if (record !== null) { | |
| let relationships = {}; | |
| let hasRelationships = false; | |
| #!/usr/bin/env bash | |
| # Licensed by author Alex Birch under CC BY-SA 4.0 | |
| # https://creativecommons.org/licenses/by-sa/4.0/ | |
| # Example input: | |
| # ./make_portable.sh mycoolbinary | |
| # where mycoolbinary is a mach-o object file | |
| # (for example an executable binary or a .dylib) | |
| # |
| sda5_crypt UUID=c66880c1-c2f1-40fc-9580-f25d493876ef none luks,discard |
Presentation by Dan Gebhardt at EmberCamp Chicago. September 16th, 2019.
Web workers bring a new layer of capabilities to web applications. Because workers operate on their own threads, they provide a way to perform processor-intensive tasks without affecting the responsiveness of an application. This talk will explore the different types of workers, including service workers and shared workers, and how to make the most of them in your Ember applications. We'll discuss the capabilities available to workers and explore different use cases, including progressive web apps.
