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@staltz
staltz / introrx.md
Last active July 4, 2024 10:11
The introduction to Reactive Programming you've been missing
@dlew
dlew / themes-debug.xml
Last active March 1, 2024 15:46
With the new theming in AppCompat, a lot of assets are tinted automatically for you via theme attributes. That has often led me to wonder "where the hell did this color come from?" You can replace your normal theme with this debug theme to help figure out the source of that color.
<!-- You can change the parent around to whatever you normally use -->
<style name="DebugColors" parent="Theme.AppCompat">
<!-- System colors -->
<item name="android:windowBackground">@color/__debugWindowBackground</item>
<item name="android:colorPressedHighlight">#FF4400</item>
<item name="android:colorLongPressedHighlight">#FF0044</item>
<item name="android:colorFocusedHighlight">#44FF00</item>
<item name="android:colorActivatedHighlight">#00FF44</item>
@Zulko
Zulko / rapunzel_moviepy.py
Last active May 1, 2023 21:22
Tangled + MoviePy
"""
This creates the following GIF, where the text appears to be "embedded"
in the video and "disappears" behind rapunzel.
http://i.imgur.com/gxEHfLX.gif
"""
from moviepy.editor import *
import numpy as np
import skimage.morphology as skm

FWIW: I (@rondy) am not the creator of the content shared here, which is an excerpt from Edmond Lau's book. I simply copied and pasted it from another location and saved it as a personal note, before it gained popularity on news.ycombinator.com. Unfortunately, I cannot recall the exact origin of the original source, nor was I able to find the author's name, so I am can't provide the appropriate credits.


Effective Engineer - Notes

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