| watchman watch-del-all && rm -rf node_modules/ && yarn cache clean && yarn install && yarn start -- --reset-cache |
| RN < 0.50 - watchman watch-del-all && rm -rf $TMPDIR/react-* && rm -rf node_modules/ && npm cache clean && npm install && npm start -- --reset-cache | |
| RN >= 0.50 - watchman watch-del-all && rm -rf $TMPDIR/react-native-packager-cache-* && rm -rf $TMPDIR/metro-bundler-cache-* && rm -rf node_modules/ && npm cache clean && npm install && npm start -- --reset-cache | |
| RN >= 0.63 - watchman watch-del-all && rm -rf node_modules && npm install && rm -rf /tmp/metro-* && npm run start --reset-cache | |
| npm >= 5 - watchman watch-del-all && rm -rf $TMPDIR/react-* && rm -rf node_modules/ && npm cache verify && npm install && npm start -- --reset-cache | |
| Windows - del %appdata%\Temp\react-native-* & cd android & gradlew clean & cd .. & del node_modules/ & npm cache clean --force & npm install & npm start -- --reset-cache |
| // connect() is a function that injects Redux-related props into your component. | |
| // You can inject data and callbacks that change that data by dispatching actions. | |
| function connect(mapStateToProps, mapDispatchToProps) { | |
| // It lets us inject component as the last step so people can use it as a decorator. | |
| // Generally you don't need to worry about it. | |
| return function (WrappedComponent) { | |
| // It returns a component | |
| return class extends React.Component { | |
| render() { | |
| return ( |
| Academic/Background | |
| ------------------------------------------------------------------------------------------------------------ | |
| Software Architecture, Perspectives on an emerging discipline - Mary Shaw, David Garlan | |
| Introduction / Practice within Business | |
| ------------------------------------------------------------------------------------------------------------ | |
| Software Architecture in Practice - Len Bass, Paul Clements, Rick Kazman | |
| In depth handbook for reaching requirements | |
| ------------------------------------------------------------------------------------------------------------ |
| /** | |
| * @author Chathura Wijesinghe <[email protected]> on 9/9/15. | |
| */ | |
| public class RecordingActivity extends AppCompatActivity implements View.OnClickListener { | |
| private TextView mTimerTextView; | |
| private Button mCancelButton; | |
| private Button mStopButton; | |
| private MediaRecorder mRecorder; |
| @Override | |
| public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) { | |
| // ... Some magical things | |
| if (ContextCompat.checkSelfPermission(getActivity(), READ_CONTACTS) == PackageManager.PERMISSION_GRANTED) { | |
| // We have access. Life is good. | |
| setupContactsPicker(); | |
| } else if (ActivityCompat.shouldShowRequestPermissionRationale(getActivity(), READ_CONTACTS)) { | |
Outdated note: the process is a lot easier now: after you brew install postgresql you can initialize or stop the daemon with these commands: brew services start postgresql or brew services stop postgresql.
new out put may look like
To have launchd start postgresql now and restart at login:
brew services start postgresql
Or, if you don't want/need a background service you can just run:
pg_ctl -D /usr/local/var/postgres start
raspivid -o - -t 0 -vf -hf -fps 30 -b 6000000 | ffmpeg -re -ar 44100 -ac 2 -acodec pcm_s16le -f s16le -ac 2 -i /dev/zero -f h264 -i - -vcodec copy -acodec aac -ab 128k -g 50 -strict experimental -f flv rtmp://a.rtmp.youtube.com/live2/<SESSION>
you can tweak -b and -fps to your liking. the settings above work well for 1080p. by not specifying width or height we get the full 1920x1080 resolution from the raspi camera
You can use this class to realize a simple sectioned grid RecyclerView.Adapter without changing your code.
The RecyclerView has to use a GridLayoutManager.
This is a porting of the class SimpleSectionedListAdapter provided by Google
If you are looking for a sectioned list RecyclerView.Adapter you can take a look here
