tableHeads.map(item => {
return <View key={new Date()} style={styles.tableHeaderItem}>
....
</View>
})
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 file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
# 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; |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
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 |
Loading
Sorry, something went wrong. Reload?
Sorry, we cannot display this file.
Sorry, this file is invalid so it cannot be displayed.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
/* 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(); |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
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" |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
#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' |
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.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
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 |
NewerOlder