| //let formData = new FormData() | |
| //nested object {key1: {key2: value}} => key1.key2: value | |
| _buildDotObject(formData, obj, stack) { | |
| for (let property in obj) { | |
| if (obj.hasOwnProperty(property)) { | |
| if (typeof obj[property] === "object") { | |
| this._buildDotObject(formData, obj[property], stack ? (stack + '.' + property): property); | |
| } else { | |
| formData.append(stack + '.' + property, obj[property]); | |
| } |
| DEBUG=* npm run dev |
| class Meta(type): | |
| @classmethod | |
| def __prepare__(mcs, name, bases, **kwargs): | |
| print(' Meta.__prepare__(mcs=%s, name=%r, bases=%s, **%s)\n' % ( | |
| mcs, name, bases, kwargs | |
| )) | |
| return {} | |
| def __new__(mcs, name, bases, attrs, **kwargs): | |
| print(' Meta.__new__(mcs=%s, name=%r, bases=%s, attrs=[%s], **%s)\n' % ( |
| python -m smtpd -n -c DebuggingServer localhost:1025 |
| curl --header 'Authorization: Basic $(printf %s api_user@user.com:password123 | base64)' http://cos.xyz/url/ |
| #this is an example daemon thread we use for sending events out to firebase. We dont care to much about the consistency of data on firebase. | |
| class FirebaseEventSender(threading.Thread): | |
| @ThreadAutoRestartCachedClassProperty | |
| def _instance(cls) -> 'FirebaseEventSender': | |
| lc = FirebaseEventSender() | |
| lc.start() | |
| return lc | |
| @classmethod |
| hg log --user "user name" --template "{branch}\n" | python -c "import sys; print set([l for l in sys.stdin.read().splitlines() if l.startswith('sprint31')])" |
| #http://www.catswhocode.com/blog/19-ffmpeg-commands-for-all-needs | |
| #webcam: | |
| ffmpeg -f v4l2 -video_size 640x480 -framerate 3 -i /dev/video0 -f alsa -i default -f webm -cluster_size_limit 2M -cluster_time_limit 5100 -content_type video/webm -c:a libvorbis -b:a 96K -c:v libvpx -b:v 1.5M -crf 30 -g 150 -deadline good -threads 4 icecast://source:hackme@192.168.100.102:8111/stream_name | |
| #mic: | |
| ffmpeg -stats -report -f alsa -i hw:0 -c:a libmp3lame -b:a 320k -legacy_icecast 1 -content_type audio/mpeg -ice_name "DemoStream" -f mp3 icecast://source:hackme@192.168.100.102:8111:8000/stream |
| https://scotch.io/tutorials/how-to-create-a-vagrant-base-box-from-an-existing-one | |
| vagrant box add crbox cr.box | |
| clone code | |
| vagrant init crbox | |
| edit Vagrantfile (if not included- add 192.168.192.168) | |
| create logs dir in ~/src | |
| in apps dir copy local_settings_example > local_settings |
Install ElasticSearch and Java
1 wget https://download.elasticsearch.org/elasticsearch/elasticsearch/elasticsearch-1.0.1.deb
2 sudo dpkg -i elasticsearch-1.0.1.deb
3 sudo update-rc.d elasticsearch defaults 95 10
4 sudo add-apt-repository ppa:webupd8team/java
5 sudo apt-get update
6 sudo apt-get install oracle-java7-installer
7 java -version