fnky

ANSI Escape Sequences

Standard escape codes are prefixed with Escape:

• Ctrl-Key: ^[
• Octal: \033
• Unicode: \u001b
• Hexadecimal: \x1B
• Decimal: 27

niwatly

//convert gson String to Map<K, V>. Crash when invalid structure found
inline fun <reified K, reified V> String.toMapByGson(): Map<K, V> = if (isNotEmpty()) {
    Gson().fromJson<HashMap<K, V>>(this, TypeToken.getParameterized(HashMap::class.java, K::class.java, V::class.java).type)
} else {
    mapOf<K, V>()
}

//convert gson String to List<T>. Crash when invalid structure found
inline fun <reified T> String.toListByGson(): List<T> = if (isNotEmpty()) {
    Gson().fromJson<List<T>>(this, TypeToken.getParameterized(ArrayList::class.java, T::class.java).type)

salmoni

package main

import (
	"fmt"
	"log"
	"strings"

	"github.com/PuerkitoBio/goquery"
)

YumaInaura

Golang — Understanding channel, buffer, blocking, deadlock and happy groutines.

I was so confused to understand behaviior of Golang channels, buffer, blocking, deadlocking and groutines.

I read Go by Example topics.

Godofbrowser

// for multiple requests
let isRefreshing = false;
let failedQueue = [];

const processQueue = (error, token = null) => {
  failedQueue.forEach(prom => {
    if (error) {
      prom.reject(error);
    } else {
      prom.resolve(token);

LouisCAD

import android.arch.lifecycle.GenericLifecycleObserver
import android.arch.lifecycle.Lifecycle
import android.arch.lifecycle.Lifecycle.Event.ON_DESTROY
import android.arch.lifecycle.LifecycleOwner
import kotlinx.coroutines.experimental.CoroutineScope
import kotlinx.coroutines.experimental.Dispatchers
import kotlinx.coroutines.experimental.Job
import kotlinx.coroutines.experimental.android.Main

fun Lifecycle.createJob(cancelEvent: Lifecycle.Event = ON_DESTROY): Job {

piruin

package org.tanrabad.survey.larvaecam

import android.app.Fragment
import android.content.Context
import android.os.AsyncTask
import android.os.Handler
import android.os.Looper
import android.view.View

inline fun Context.runOnWorkerThread(crossinline task: () -> Unit) {

tombigel

How to Change Open Files Limit on OS X and macOS

This text is the section about OS X Yosemite (which also works for macOS Sierra) from https://docs.basho.com/riak/kv/2.1.4/using/performance/open-files-limit/#mac-os-x

The last time i visited this link it was dead (403), so I cloned it here from the latest snapshot in Archive.org's Wayback Machine https://web.archive.org/web/20170523131633/https://docs.basho.com/riak/kv/2.1.4/using/performance/open-files-limit/

Mac OS X

To check the current limits on your Mac OS X system, run:

linw1995

package main

import (
	"bytes"
	"fmt"
	"strings"

	"io/ioutil"
	"os"
	"path"

harshavardhana

How to configure static website using Nginx with MinIO ?

1. Install nginx

2. Install minio

3. Install mc client

4. Create a bucket:

$ mc mb myminio/static
Bucket created successfully ‘myminio/static’.