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Subramanya Chakravarthi chakrihacker

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@teameh
teameh / PanResponder_Overview.js
Last active October 21, 2023 05:28
React native PanResponder interface overview
this._panResponder = PanResponder.create({
// ----------- NEGOTIATION:
// A view can become the touch responder by implementing the correct negotiation methods.
// Should child views be prevented from becoming responder on first touch?
onStartShouldSetPanResponderCapture: (evt, gestureState) => () => {
console.info('onStartShouldSetPanResponderCapture');
return true;
},
@emilsoman
emilsoman / phoenix_to_umbrella
Last active July 13, 2024 21:50
How to move an existing phoenix app under an umbrella app
How to convert existing phoenix app to an umbrella app.
https://elixir-lang.slack.com/archives/phoenix/p1472921051000134
chrismccord [10:14 PM]
@alanpeabody yes, it's straightforward
[10:14]
1) mix new my_umbrella --umbrella
@markerikson
markerikson / reduxActionBindingExample.js
Last active September 18, 2021 09:19
import {action1, action2} from "myActions";
import {bindActionCreators} from "redux";
const mapDispatchToProps(dispatch) => {
return {
manuallyBoundAction : (...args) => dispatch(action1(...args)),
autoBoundAction : bindActionCreators(action2, dispatch),
multipleActionsTogether : bindActionCreators({action1, action2}, dispatch)
}
};
@tasomaniac
tasomaniac / screenrecord.sh
Last active October 26, 2025 18:44 — forked from PaulKinlan/getdeviceart.sh
Screen Record for Android
#!/bin/sh
set -e
if [ -z "$1" ]; then
shot_path=$(date +%Y-%m-%d-%H-%M-%S).mp4
else
shot_path="$*"
fi
@fay-jai
fay-jai / react-lifecycle-parent-child.jsx
Last active April 23, 2025 10:36
import React from "react";
import { render } from "react-dom";
const ParentComponent = React.createClass({
getDefaultProps: function() {
console.log("ParentComponent - getDefaultProps");
},
getInitialState: function() {
console.log("ParentComponent - getInitialState");
return { text: "" };
@microbial
microbial / rename.js
Last active May 17, 2024 01:54
lodash helpers - rename (renames object keys)
/*
* var person = { firstName: 'bill', lastName: 'johnson' }
*
* person = _.rename(person, 'firstName', 'first')
* person = _.rename(person, 'lastName', 'last')
*
* console.log(person) // { first: 'bill', last: 'johnson' }
*/
_.rename = function(obj, key, newKey) {
@austra
austra / gist:d8f5a1de00f12c253716
Last active July 12, 2020 21:33
Pagination Headers With Kaminari for API
http://jaketrent.com/post/pagination-headers-with-kaminari/
https://developer.github.com/v3/#pagination
Kaminari provides easy pagination in a rails app. It’s great to use. We’ll make it better by adding a little function to your controllers to provide useful pagination headers.
kaminari pagination
Pagination from Kaminari
@brianberlin
brianberlin / AWS Cognito + Facebook Login JavaScript Example
Created July 29, 2015 17:14
AWS Cognito + Facebook Login JavaScript Example
<!DOCTYPE html>
<html>
<head>
<title>AWS Cognito + Facebook Login JavaScript Example</title>
<meta charset="UTF-8">
</head>
<body>
<script src="https://sdk.amazonaws.com/js/aws-sdk-2.1.41.min.js"></script>
<script>
@BrainCrumbz
BrainCrumbz / client-output.log
Last active April 1, 2019 13:48
mosca publish demo
MQTT Client is starting...
MQTT client connected
MQTT client subscribing to broker/someTopic...
subscribe granted: [ { topic: 'broker/someTopic', qos: 1 } ]
#########################################
MQTT client received message
* topic broker/someTopic
* message <Buffer 7b 22 66 69 65 6c 64 41 22 3a 22 61 22 2c 22 66 69 65 6c 64 42 22 3a 22 62 22 7d>
@iangreenleaf
iangreenleaf / gist:b206d09c587e8fc6399e
Last active November 29, 2025 05:45
Rails naming conventions

Rails naming conventions

General Ruby conventions

Class names are CamelCase.

Methods and variables are snake_case.

Methods with a ? suffix will return a boolean.