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
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; | |
@BindingAdapter(“isVisible”) | |
fun setIsVisible(view: View, isVisible: Boolean) { | |
if (isVislble) { | |
view.visibility = View.VISIBLE | |
} else { | |
view.visibility = View.GONE | |
} | |
} |
# | |
# 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/ |
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.
# 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 |
# | |
# 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/ |
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; |
# | |
# Build configuration for Circle CI | |
# | |
general: | |
artifacts: | |
- /home/ubuntu/your-app-name/app/build/outputs/apk/ | |
machine: | |
environment: |
import android.graphics.*; | |
import com.squareup.picasso.Transformation; | |
/** | |
* Transforms an image into a circle representation. Such as a avatar. | |
*/ | |
public class CircularTransformation implements Transformation | |
{ | |
int radius = 10; |