donnfelker

package com.donnfelker.rxexample;

import android.os.Bundle;
import android.support.v7.app.ActionBarActivity;

import rx.Subscriber;
import rx.Subscription;
import rx.android.schedulers.AndroidSchedulers;
import rx.schedulers.Schedulers;

donnfelker

#
# Build configuration for Circle CI
#
# See this thread for speeding up and caching directories: https://discuss.circleci.com/t/installing-android-build-tools-23-0-2/924
#

general:
    artifacts:
        - /home/ubuntu/AndroidCI/app/build/outputs/apk/

donnfelker

# Goes in your .git/config file
[alias]
  # Temporarily stop tracking a file in git. 
  # usage: git unwatch path/to/file
  unwatch = update-index --assume-unchanged
  
  # Resume tracking a file in git. 
  # usage: git watch path/to/file
  watch = update-index --no-assume-unchanged

donnfelker

Friendly URLs

By default, Rails applications build URLs based on the primary key -- the id column from the database. Imagine we have a Person model and associated controller. We have a person record for Bob Martin that has id number 6. The URL for his show page would be:

/people/6

But, for aesthetic or SEO purposes, we want Bob's name in the URL. The last segment, the 6 here, is called the "slug". Let's look at a few ways to implement better slugs.

donnfelker

#
# Build configuration for Circle CI
#
# See this thread for speeding up and caching directories:
# https://discuss.circleci.com/t/installing-android-build-tools-23-0-2/924
#

general:
    artifacts:
        - /home/ubuntu/AndroidCI/app/build/outputs/apk/

donnfelker

Encoding Video

Installing

Install FFmpeg with homebrew. You'll need to install it with a couple flags for webm and the AAC audio codec.

brew install ffmpeg --with-libvpx --with-libvorbis --with-fdk-aacc --with-opus

donnfelker

@BindingAdapter(“isVisible”)
fun setIsVisible(view: View, isVisible: Boolean) {
	if (isVislble) { 
		view.visibility = View.VISIBLE
	} else {
		view.visibility = View.GONE
	}
}

donnfelker

package com.greenlifesoftware.robolectricpractice;
 
import org.junit.Test;
import org.junit.runner.RunWith;
import org.robolectric.Robolectric;
import org.robolectric.RobolectricGradleTestRunner;
import org.robolectric.annotation.Config;
 
import static org.junit.Assert.assertNotNull;
 

donnfelker

/*! Color themes for Google Code Prettify | MIT License | github.com/jmblog/color-themes-for-google-code-prettify */
.prettyprint {
  background: #f5f5f5;
  font-family: Menlo, "Bitstream Vera Sans Mono", "DejaVu Sans Mono", Monaco, Consolas, monospace;
  border: 0 !important;
  padding: 16px;
}

.pln {
  color: #4d4d4c;

donnfelker

sudo defaults write /Library/Preferences/com.apple.loginwindow LoginwindowText "If found, contact YOUR-NAME at XXX-XXX-XXXX"