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@zjhiphop
zjhiphop / array-element.md
Created November 23, 2021 09:22
Thinking in ReactJS

when keys using dynamic value, then the view will be add more and more when rerender

tableHeads.map(item => {
  return <View key={new Date()} style={styles.tableHeaderItem}>
    ....
  </View>
})
@zjhiphop
zjhiphop / MEMOIZE.md
Created May 12, 2021 09:44 — forked from mrousavy/MEMOIZE.md
Memoize!!! 💾 - a react (native) performance guide
In computing, memoization or memoisation
is an optimization technique used primarily
to speed up computer programs by storing
the results of expensive function calls and  
returning the cached result when the same
inputs occur again.                                         
                                                     — wikipedia
# This configuration file is provided on an "as is" basis,
# with no warranties or representations, and any use of it
# is at the user's own risk.
user www-data;
worker_processes 4;
pid /run/nginx.pid;
events {
worker_connections 768;
@zjhiphop
zjhiphop / gist:c97a460544f267438758ff2ddd7034b7
Created December 25, 2019 08:31 — forked from markmarkoh/gist:2969317
World Map Geo JSON data
var countries_data = {"type":"FeatureCollection","features":[
{"type":"Feature","geometry":{"type":"MultiPolygon","coordinates":[[[[74.92,37.24],[74.57,37.03],[72.56,36.82],[71.24,36.13],[71.65,35.42],[71.08,34.06],[69.91,34.04],[70.33,33.33],[69.51,33.03],[69.33,31.94],[66.72,31.21],[66.26,29.85],[62.48,29.41],[60.87,29.86],[61.85,31.02],[60.84,31.5],[60.58,33.07],[60.94,33.52],[60.51,34.14],[61.28,35.61],[62.72,35.25],[63.12,35.86],[64.5,36.28],[64.8,37.12],[66.54,37.37],[67.78,37.19],[69.32,37.12],[70.97,38.47],[71.59,37.9],[71.68,36.68],[73.31,37.46],[74.92,37.24]]]]},"properties":{"name":"Afghanistan"},"id":"AF"},
{"type":"Feature","geometry":{"type":"MultiPolygon","coordinates":[[[[19.44,41.02],[19.37,41.85],[19.65,42.62],[20.07,42.56],[20.59,41.88],[20.82,40.91],[20.98,40.86],[20.01,39.69],[19.29,40.42],[19.44,41.02]]]]},"properties":{"name":"Albania"},"id":"AL"},
{"type":"Feature","geometry":{"type":"MultiPolygon","coordinates":[[[[2.96,36.8],[8.62,36.94],[8.18,36.52],[8.25,34.64],[7.49,33.89],[9.06,3
@zjhiphop
zjhiphop / asia.geojson
Created December 25, 2019 07:18 — forked from hrbrmstr/asia.geojson
asia geojson
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/* MongoDB-UserCollection-Data-Change_Send-Change-SocketIO.js */
'use strict'
module.exports = function (
app,
io,
User // Collection Name
) {
// SET WATCH ON COLLECTION
const changeStream = User.watch();
@zjhiphop
zjhiphop / main.go
Created March 19, 2019 10:38 — forked from shellmanme/main.go
mongo-go-driver Demo
package main
import (
"context"
"github.com/mongodb/mongo-go-driver/bson"
"github.com/mongodb/mongo-go-driver/bson/objectid"
"github.com/mongodb/mongo-go-driver/bson/primitive"
"github.com/mongodb/mongo-go-driver/mongo"
"log"
"time"
@zjhiphop
zjhiphop / main.py
Created March 13, 2019 06:22 — forked from littlecodersh/main.py
Main script behind itchat robot
#coding=utf8
import itchat
# tuling plugin can be get here:
# https://github.com/littlecodersh/EasierLife/tree/master/Plugins/Tuling
from tuling import get_response
@itchat.msg_register('Text')
def text_reply(msg):
if u'作者' in msg['Text'] or u'主人' in msg['Text']:
return u'你可以在这里了解他:https://github.com/littlecodersh'
@zjhiphop
zjhiphop / CDPATH.md
Created November 6, 2018 06:08 — forked from flackend/CDPATH.md
Instructions for setting up CDPATH completions on Mac.

CDPATH

Overview

This will allow you to include additional directories to what cd will look at for completions. From the bash man page:

The search path for the cd command. This is a colon-separated list of directories in which the shell looks for destination directories specified by the cd command.

Usage

@zjhiphop
zjhiphop / public-stun-list.txt
Created July 24, 2018 09:57 — forked from mondain/public-stun-list.txt
Public STUN server list
23.21.150.121:3478
iphone-stun.strato-iphone.de:3478
numb.viagenie.ca:3478
s1.taraba.net:3478
s2.taraba.net:3478
stun.12connect.com:3478
stun.12voip.com:3478
stun.1und1.de:3478
stun.2talk.co.nz:3478
stun.2talk.com:3478