| title | tags | |||
|---|---|---|---|---|
The Best Cloud GPU Providers for Artificial Intelligence & Machine Learning |
|
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| #!/usr/bin/env bash | |
| NODESAPI=/api/v1/nodes | |
| function getNodes() { | |
| kubectl get --raw $NODESAPI | jq -r '.items[].metadata.name' | |
| } | |
| function getPVCs() { | |
| jq -s '[flatten | .[].pods[].volume[]? | select(has("pvcRef")) | '\ |
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| package main | |
| import ( | |
| "fmt" | |
| "log" | |
| "time" | |
| ) | |
| func main() { | |
| queue := NewQueue("amqp://guest:guest@localhost:5672/", "hello") |
We Gophers, love table-driven-tests, it makes our unittesting structured, and makes it easy to add different test cases with ease.
Let’s create our table driven test, for convenience, I chose to use t.Log as the test function.
Notice that we don't have any assertion in this test, it is not needed to for the demonstration.
func TestTLog(t *testing.T) {
t.Parallel()
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| package main | |
| import ( | |
| "flag" | |
| "github.com/streadway/amqp" | |
| "log" | |
| "time" | |
| ) | |
| var amqpUri = flag.String("r", "amqp://guest:guest@127.0.0.1/", "RabbitMQ URI") |
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| // getComponent is a function that returns a promise for a component | |
| // It will not be called until the first mount | |
| function asyncComponent(getComponent) { | |
| return class AsyncComponent extends React.Component { | |
| static Component = null; | |
| state = { Component: AsyncComponent.Component }; | |
| componentWillMount() { | |
| if (!this.state.Component) { | |
| getComponent().then(Component => { |
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| // 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 ( |
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| Number.prototype.pad = function(size) { | |
| var s = String(this); | |
| while (s.length < (size || 2)) {s = "0" + s;} | |
| return s; | |
| } | |
| (1).pad(3) // => "001" | |
| (10).pad(3) // => "010" | |
| (100).pad(3) // => "100" |
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| function mapValues(obj, fn) { | |
| return Object.keys(obj).reduce((result, key) => { | |
| result[key] = fn(obj[key], key); | |
| return result; | |
| }, {}); | |
| } | |
| function pick(obj, fn) { | |
| return Object.keys(obj).reduce((result, key) => { | |
| if (fn(obj[key])) { |
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