什么场景(不)适合使用Lambda (insights.thoughtworks.cn)
Lambda并非万能良方,有其设计和功能上的限制,所以我根据项目的使用情况和体验,梳理了Lambda适合和不适合的场景,分享给大家,供大家在技术选型时进行参考。
by @Thoughtworks 2022-04-01 17:19 分享 查看详情
iOS15内置原生壁纸下载 (mp.weixin.qq.com)
iOS 15 2048PX x 2048PX
下载方式
长按二维码关注 逆锋起笔
回复【壁纸】立刻获取高清壁纸
by @code小生 2022-03-27 23:42 分享 查看详情
鸿蒙操作系统入门到精通.pdf (mp.weixin.qq.com)
如果是软件应用开发者选择前者。
华为在全面开放鸿蒙系统的同时,会在华为开发者联盟内,全面支持鸿蒙应用的应用后台,渠道分发,数据统计,收益分成等等。玩法和目前基于华为开发者联盟开发手机APP差不多。
目前与您分享3款Word文档,图文并茂,可以复制代码,文章比较长。
by @code小生 2022-03-27 23:41 分享 查看详情
推荐一款基于SpringBoot的接口快速开发框架 (mp.weixin.qq.com)
magic-api 是一个基于Java的接口快速开发框架,编写接口将通过magic-api提供的UI界面完成,自动映射为HTTP接口,无需定义Controller、Service、Dao、Mapper、XML、VO等Java对象即可完成常见的HTTP API接口开发。
by @code小生 2022-03-27 23:41 分享 查看详情
优质网站同好者周刊(第 58 期)- 倾城之链 (forum.lovejade.cn)
倾城之链作为一个开放平台,旨在云集全球优秀网站,探索互联网中更广阔的世界。此周刊,将汇聚过去一周倾城所收录的内容,以飨同好;欢迎推荐或自荐(仅限有独立域名的网站,可以是二级域名)。您如果要了解收录要求,请参见关于倾城。
by @杨琼璞 2022-03-25 23:23 分享 查看详情
Java9到16新特性总结大全! (mp.weixin.qq.com)
JAVA 这几年的更新实在是太太太……快了,JAVA 8 都还没用多久,16 都已经发布了。自从 JAVA 8 发布了 Lambda 和 Stream 之后,JAVA 就像打了鸡血一样,半年一个版本的发布,生产队的驴也没这么勤快。
by @code小生 2022-03-24 09:20 分享 查看详情
又一知名云盘翻车:“免费不限量”变收费,用户被骗5年! (mp.weixin.qq.com)
最常见的操作大概就是:前期以各种免费福利圈养用户,当用户对产品产生依赖后,就开始用“钝刀子”收割——变成付费模式,对免费账号设下重重限制。
by @code小生 2022-03-24 09:20 分享 查看详情
Windows11内置原生壁纸下载! (mp.weixin.qq.com)
Windows 11 、windows 10、windows phone内置原生壁纸下载!
by @code小生 2022-03-24 09:19 分享 查看详情
保证一图搞懂CvsC++ (mp.weixin.qq.com)
Java不得Z?图片

@HiWeb_cc:很好的解释了为什么C++比C更难掌“握”,因为前者更“大”,更难图片!

@卡灵顿的小草:右边应该面向她的对象图片

@我叫程旭元叫我旭元就可以:C#=C++++?

@NereusP:C该反省一下为啥没有对象了
by @code小生 2022-03-24 09:17 分享 查看详情
敏捷测试的指导性原则 (insights.thoughtworks.cn)
软件的质量不是测出来的,测试人员没法控制软件质量的好坏。尤其是在敏捷开发模式下,特别强调的核心是质量内建,而要做好质量内建,需要团队全员的参与,需要团队整体对质量负责,这是敏捷测试的指导性原则
by @Thoughtworks 2022-03-21 14:56 分享 查看详情
用归零的心态,做好团队回顾 (insights.thoughtworks.cn)
Retro 是敏捷软件开发方法中的回顾,有很多种形式,可以根据团队所处的上下文来选择。本文分享了Retro的形式和注意事项,帮助避免其流于形式。
by @Thoughtworks 2022-03-21 14:55 分享 查看详情
Wallys-QCN9074/ 11ax /4x4 MU-MIMO /2.4G M.2 (www.wallystech.com)
QCN9074 802.11ax 4x4 2.4GHz wifi6

QCN9074 11ax 4x4 MU-MIMO 2.4G M.2

With over 15 years of experience in wireless industry and penetrating market olfaction, Wallys has designed and manufactured many high quality and cost-effective routerboards and wireless network cards. 
IPQ6000/IPQ6018/IPQ6010/IPQ4019/IPQ4029/IPQ8072/IPQ8074/QCN9074

BY:Wallys Communications (Suzhou ) Co., LTD
EMAIL:​sales3@wallystech.com

wifi6 router/network card
wifi 6E
WiFi 6
802.11ax/802.11ac
wireless solutions
Dipole/ panel //Dual Polarization Enclosure /Smart /omni /Antenna
Wireless Access Point/Point to Point /

Features

■ Qualcomm Atheros QCN9074

■ 2.4GHz, max 23dBm per chain, up to 1147Mbps

■ Single Band 2.4GHz 4x4 WiFi 6 (802.11ax

■ 4 spatial streams (4SS)

■ M.2 E Key Interface

■ PCI Express 3.0 Interface

Hardware Specifications




Symbol

Parameter

Chipset

Qualcomm Atheros QCN9074

WLAN Host Interface

PCI Express 3.0 Interface

System Memory

2Mbit serial I²C bus EEPROM

Standard Operating Voltage

5V

Operating Systems

QSDK

Host Interface

M.2 E Key

Antenna Cable / Port

4 x MMCX Connectors,4T4R

Frequency Range

2.412GHz-2.472GHz

Data Rates for WALN

2.4GHz, max 23dBm per chain, up to 4949Mbps

Channel Spectrum Widths for WLAN

Support 20/40MHz at 2.4GHz

Modulation Techniques

OFDMA: BPSK, QPSK, DBPSK, DQPSK,16-QAM, 64-QAM, 256-QAM,1024-QAM

Temperature Range

Operating: -20°C to 70°C, Storage: -40°C to 90°C

Humidity

Operating: 5% to 95% (non-condensing), Storage: Max. 90% (non-condensing)

Certification

TBD

Power Consumption

TBD

Reference Design

PN01.1

Dimensions (WxHxD)

57mm x 63mm x 6mm

https://www.wallystech.com/upload/160940820951c69f882607b3a1886ff7e7408678e2.png
by @呆小呆的微博 13小时前 分享 查看详情
Wallys-5G/LTE cat 16/USB 3.1 /GNSS (optional) VoLTE(optional) (www.wallystech.com)
5G, LTE cat 16, USB 3.1

GNSS (optional) VoLTE(optional)

With over 15 years of experience in wireless industry and penetrating market olfaction, Wallys has designed and manufactured many high quality and cost-effective routerboards and wireless network cards. 
IPQ6000/IPQ6018/IPQ6010/IPQ4019/IPQ4029/IPQ8072/IPQ8074/QCN9074

BY:Wallys Communications (Suzhou ) Co., LTD
EMAIL:​sales3@wallystech.com

wifi6 router/network card
wifi 6E
WiFi 6
802.11ax/802.11ac
wireless solutions
Dipole/ panel //Dual Polarization Enclosure /Smart /omni /Antenna
Wireless Access Point/Point to Point /

5G sub-6GHz module

52.0mm × 30.0mm × 2.3mm

8.4g

M.2 form factor

Max. downlink 2.5Gbps / 900Mbps uplink

Extended temperature range of -40°C to +85°C

Overview

The RM500Q-GL is a 5G sub-6GHz M.2 module measuring 52.0mm × 30.0mm × 2.3mm which meets the 3GPP Release 15 specification and is optimized for IoT and eMBB applications anywhere in the world outside the US. It supports both standalone (SA) and non-standalone (NSA) modes and delivers maximum downlink rates of 2.5Gbps and maximum uplink rates of 900Mbps. It is compatible with Quectel’s LTE-A category 6 module EM06, category 12 modules EM12 & EM120R-GL, and category 16 module EM160R-GL , enabling customers to migrate from LTE-A to 5G.




The RM500Q-GL supports Qualcomm IZat location technology Gen9C Lite (GPS, GLONASS, BeiDou/Compass, Galileo and QZSS), and the integrated GNSS receiver greatly simplifies product design and makes positioning capabilities quicker and more accurate. A rich set of internet protocols, industry-standard interfaces and abundant functionalities (USB/PCIe drivers for Windows 7/8/8.1/10, Linux, Android) allow the RM500Q-GL to serve a wide range of IoT applications including business routers, home gateways, set top boxes, industrial laptops, consumer laptops, industrial PDAs, rugged tablet PCs, and digital signage.
by @呆小呆的微博 2022-05-13 11:43 分享 查看详情
使用jscodeshift做自动化重构 (insights.thoughtworks.cn)
在这篇文章中,我们从一个简化了的实际例子出发,描述了为何jscodeshift在某些场景下可以提供的帮助,比如降低大型修改可能带来的影响(而如果影响不可避免,那么如何使其变得不那么痛苦)。随后我们描述了jscodeshift中的一些基本概念和基本的工作方式,并结合之前讨论的例子实现了部分的自动化重构。
by @Thoughtworks 2022-04-01 17:21 分享 查看详情