Graunephar

Troubleshooting

lsof | grep "Arc" - See which files a spoecific program accessses

Files and folders

ditto [source] [destination] -Merge folders and subfolders together

diff -rq /path/to/folder1 /path/to/folder2 - Se the diference between two folders

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== Adb Server
adb kill-server
adb start-server 

== Adb Reboot
adb reboot
adb reboot recovery 
adb reboot-bootloader

== Shell

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Testing

• TS-Mockito makes mocking a breeze - a fork of the original ts-mockito since it was not maintained.
• TS-Sinon - makes it real easy to do stubs from both intrfaces and objects among others
• Chai
• Mocha
• Sinon
• Chai as promised - makes it easy to test functions that returnes promises, even for wether they throw errors

Graunephar

Using "this” in react functions

JavaScript is great, but comparing to other programing languages it has many confusing parts. One of them is the use of this.

In this blog post I will explain how to use it right, and what are the tools that JavaScript provide us to ease the use of it. In the end, I will focus on react.

3 types of functions

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Get a list of all projects gcloud projects list

Choose a project to work on gcloud config set project $MY_PROJECT_ID

See which project is active gcloud config get-value project

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Example of triggering eventhandler

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Den fede gource commando

gource -1280x720 --key --camera-mode overview --seconds-per-day .1429 --auto-skip-seconds 1 --title "WelcomeBob Master" -o - | ffmpeg -y -r 60 -f image2pipe -vcodec ppm -i - -vcodec libx264 -preset ultrafast -pix_fmt yuv420p -crf 1 -threads 0 -bf 0 gource.mp4

"-o -" Sender output til std.out således at ffmpeg kan fange det. Vil man kun se visualiseringen på skærmen kan man derfor fjerne alt efter -o

0.1429 sekunder er 1 / 7 dvs at en uge er et sekund. Alternativt kan den sættes op for langsommere visualisering

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#define NOTE_B0  31
#define NOTE_C1  33
#define NOTE_CS1 35
#define NOTE_D1  37
#define NOTE_DS1 39
#define NOTE_E1  41
#define NOTE_F1  44
#define NOTE_FS1 46
#define NOTE_G1  49
#define NOTE_GS1 52

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Git Flow (with rebasing)

See http://nvie.com/posts/a-successful-git-branching-model/

Features

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Common Options

-#, --progress-bar Make curl display a simple progress bar instead of the more informational standard meter.

-b, --cookie <name=data> Supply cookie with request. If no =, then specifies the cookie file to use (see -c).

-c, --cookie-jar <file name> File to save response cookies to.