Saturday, July 16, 2022

e-techbytes

e-techbytes


OSCHINA 社区最新专区文章

Posted: 16 Jul 2022 07:39 AM PDT

OSCHINA 社区最新专区文章


假如需求拆分像切蛋糕一样简单 | 敏捷实践

Posted: 14 Jul 2022 07:08 PM PDT

在上周的文章中,我们了解了用户故事的 INVEST 原则,以及研发需求拆分的两个标准: 大需求拆分的终点是用户故事,而故事要能在一个迭代中完成; 用户故事下的开发子任务应尽量满足 0/1 判断标准,且工作量建议设置为 0.5~1 人/天。 本篇内容,Liga 将进一步介绍需求拆分的两种常见方式和具体拆分流程。 一、 需求拆分的...

字节跳动加入 OSPO 群聊, 将投入超十人全职团队

Posted: 12 Jul 2022 02:01 AM PDT

2022 年 5 月,字节跳动官宣成立开源委员会,这一举动在业界的意料之中。 一方面,开源来势汹汹,正在席卷整个软件行业;另一方面,2021 年字节团队接连出现与开源相关的合规性事件。作为近年来在世界范围内都风头正盛的互联网大厂,字节跳动迎来了必须规范和重视开源的重要节点。 由此,开源中国编辑部请到了字节跳动开...

HZERO企业级数字PaaS平台 (二)| 企业级权限体系

Posted: 04 Jul 2022 08:26 PM PDT

汉得企业级 PaaS 平台 HZERO之权限体系 权限是资源的集合,这里的资源指的是软件中所有的内容,包括模块、菜单、页面、字段、操作功能(增删改查)、数据信息等等。具体的权限配置上,目前形式多种多样,可以将权限分为:页面权限、操作权限和数据权限。 页面权限:所有系统都是由一个个的页面组成,页面再组成模块,用户...

javamail 接收繁体邮件正文繁体部分出现乱码,

Posted: 14 Jul 2022 12:58 AM PDT

@____半途而废 你好,想跟你请教个问题: javamail 接收繁体邮件正文繁体部分出现乱码,标题繁体显示正常,求解决办法。。。。。 现使用的是 commons-email 包中提 供的 MimeMessageParser 进行的邮件解析,getHtmlContent 与 getPlainContent 方法获取到邮件的正文,繁体部分 均出现乱码,使用的 commons-email 版本为 ...

同样的请求 Charles中重复请求是OK的 但是Postman中请求失败

Posted: 14 Jul 2022 12:16 AM PDT

Charles抓包后, 导出为curl request 接着导入到Postman中, 同样的接口, Postman访问就失败 , 但是Charles中重复请求都是成功的。不知道TencentWAF是怎么区分的? 同样的请求参数,请求头, 请求体,以及公网IP都是一样的。

CAS单点登录放弃了吗?oauth2这种方式考虑实现了吗? 使用Spring Security OAuth2实现单点登录(SSO)系统 ,用这种第二代实现单点登录的方法???

Posted: 13 Jul 2022 08:37 PM PDT

CAS单点登录放弃了吗? oauth2这种方式考虑实现了吗? 使用Spring Security OAuth2实现单点登录(SSO)系统 ,用这种第二代实现单点登录的方法???

Mac选择目录的时候 怎么显式指定一个地址

Posted: 13 Jul 2022 07:44 PM PDT

Mac下怎么显式指定一个地址啊? 选择目录的时候太麻烦了 特别是目录比较深 如 /Users/zhuguowei/Library/Java/JavaVirtualMachines/jdk-17.0.3.1.jdk/Contents/Home

过滤继承父类上的请求参数

Posted: 13 Jul 2022 06:02 AM PDT

在改造已有项目过程中,发现旧项目实体类全部继承了某个指定的父类,但并不是全部的实体类都需要显示父类中所有字段,如何在子类上过滤掉其指定的父类字段

Go 原生插件使用问题全解析

Posted: 12 Jul 2022 08:40 PM PDT

![图片](https://gw.alipayobjects.com/mdn/rms_1c90e8/afts/img/A*5ZN7Toy5g00AAAAAAAAAAAAAARQnAQ) ![图片](https://p3-juejin.byteimg.com/tos-cn-i-k3u1fbpfcp/441f29fc6ec4446585503a1a175add1b~tplv-k3u1fbpfcp-zoom-1.image) 文|丁飞(花名:路德 ) 蚂蚁集团高级工程师 ![图片](https://p3-juejin.byteimg.com/t...

高效实战|航空业海量日志数据的智能化分析

Posted: 12 Jul 2022 11:42 PM PDT

对于当前航空业面临的海量实时业务数据监测与分析挑战,云智慧推出了一种基于业务系统日志数据,使用实时流式数据采集、大数据处理和人工智能技术实现海量日志数据智能化分析的解决方案,帮助IT运维人员实时、动态发现业务及IT系统存在的故障和异常,快速定位问题根源,保障航司业务持续、稳定和高效运行。 # 挑战与需求...

线程池

Posted: 12 Jul 2022 11:38 PM PDT

getTask这部分进行了多次判断,为的是控制线程的数量,使其符合线程池的状态。 如果线程池现在不应该持有那么多线程,则会返回null值。-- 这是为什么 工作线程Worker会不断接收新任务去执行,而当工作线程Worker接收不到任务的时候,就会开始被回收。 线程数现阶段过多 为什么返回null 过多不应该去继续从队列里取任务进...

10 款更先进的开源命令行工具

Posted: 12 Jul 2022 06:00 PM PDT

![](https://img2022.cnblogs.com/blog/759200/202207/759200-20220712231214955-37361198.jpg) Linux 诞生于 1991 年,我们熟知的 `ls`、`cd`、`ps` 等命令也出生于那个年代。虽然它们都是 30 年前的产物,但是我们现在依旧每天都在用这些命令。 也许是审美疲劳又或是好奇心作祟,你可曾好奇过:"**这么多年过去了,开...

OSCHINA 社区最新专区文章

Posted: 16 Jul 2022 05:43 AM PDT

OSCHINA 社区最新专区文章


小米11 MIUI13.0.5,折线图显示一片虚影

Posted: 16 Jul 2022 01:24 AM PDT

@ApacheECharts 你好,想跟你请教个问题:当y轴刻度值较大(因为数据较大)时,其中一些数据较小(小数 )时。用canvas和svg两种方式渲染,折线图 在小米手机上显示异常,其他机型正常,出现一片虚影。表现形式见图: option为: {"legend":{"show":false,"data":["自我复盘","区域优秀值","区域平均值"],"selected":{"name"...

导航栏高亮

Posted: 14 Jul 2022 06:46 PM PDT

导航栏高亮一直是摸鱼,而不是选中的导航

Web or Native 哪个才是元宇宙的未来(下)?

Posted: 26 Jan 2022 04:59 AM PST

上一篇文章我们介绍了 Web 和 Native 的发展历程,对Web端的跨平台特性以及生态的发展和普及程度广的优势进行了分析,还没有看到的朋友们可以点击下面链接回顾一下哦👇 Web or Native 谁才是元宇宙的未来(上)? 资料来源于网络 相信看完这篇文章,你已经有了一些想法,今天我们继续来聊一聊关于Web和Native的技术栈选...

vue-axios 官方方法请求错误

Posted: 13 Jul 2022 01:51 AM PDT

我按照 https://github.com/imcvampire/vue-axios 中的实例 // main.ts import { createApp } from 'vue' import App from './App.vue' import store from './store' import axios from 'axios' import VueAxios from 'vue-axios' const app = createApp(App).use(store) app.use(VueAxios, axios) app.provi...

b站是用了什么html5的在线视频播放框架和工具?为何如此流畅?

Posted: 12 Jul 2022 11:31 PM PDT

b站是用了什么html5的在线视频播放框架和工具?为何如此流畅?

使用百度开发者工具 4.0 搭建专属的小程序 IDE

Posted: 12 Jul 2022 11:09 PM PDT

![图片](https://img-blog.csdnimg.cn/img_convert/de34a92ae7a25459d0a181b59614b309.png) 作者 | 星空 **一、前言** ===== 百度开发者工具是百度智能小程序开放平台打造的一站式小程序研发工具,提供了编码、调试、测试、上传、项目管理等功能。当前最新稳定版本为V3.59,可从百度智能小程序官方网址下载,正在研发下一...

填报表如何实现电话号码的校验

Posted: 12 Jul 2022 07:37 PM PDT

单元格校验时,只能输入数字和特定字符(-),即实现固话和手机号码的校验,保证录入的规范,应如何实现? 解决方案: 使用正则表达式实现校验效果,如下图所示: 校验表达式: G3.toString().match(/^1\[34578\]\\d{9}$/) || G3.toString().match(/^(\\(\\d{3,4}\\)|\\d{3,4}-|\\s)?\\d{7,14}$/) 前面部分对应手机号码的...

beta.4 版发布啦,国产开源数据可视化 datart 接下来将会小跑进入 rc 阶段

Posted: 12 Jul 2022 03:19 AM PDT

以匠心持续更新, 以至诚优化不停。 国产开源数据可视化 datart datart (数艺)是面向业务人员、数据工程师、数据分析师、数据科学家,致力于提供一站式数据可视化解决方案。既可以作为公 有云/私有云部署使用,也可作为可视化插件集成到三方系统。用户只需在可视化UI上简单配置即可服务多种数据可视化应 用,并支持高级...

Recent Questions - English Language & Usage Stack Exchange

Posted: 16 Jul 2022 04:24 AM PDT

Recent Questions - English Language & Usage Stack Exchange


“could see someone returned/return to the White House”

Posted: 16 Jul 2022 04:17 AM PDT

Democrats are bracing themselves for heavy losses in mid-term elections in November, which would doom most of the administration's remaining ambitions. A gerontocratic rematch in 2024 could well see Donald Trump returned to the White House—legitimately.
The Economist

I assume the use of past tense here is a passive form, like being returned. However, if the present tense, return, is used. I wouldn't see the difference. So what's the difference?

When do we need to use "to" here?

Posted: 16 Jul 2022 03:20 AM PDT

I would like to know when we use "to" before the second verb (in this case communicate) in the following sentence.

Sir Percy Grigg, a high Treasury official who knew both well, described how "they seemed to understand each other and to communicate without having to exchange more than a few monosyllables."

Is it gramatically correct to drop "to" and present the sentence this way?

Sir Percy Grigg, a high Treasury official who knew both well, described how "they seemed to understand each other and communicate without having to exchange more than a few monosyllables".

What is really meant by this quote from Jordan Belfort? [closed]

Posted: 16 Jul 2022 02:34 AM PDT

I recently came by this quote from Jordan Belfort.

"When you live your life by poor standards, you inflict damage on everyone who crosses your path, especially those you love."

What does it really mean? How the level of standards can inflict damage on the people I love?

Sailed back safe

Posted: 16 Jul 2022 01:06 AM PDT

See this problem:

  1. How about the ship then?

  2. It sailed back _____.

A. safe

B. safely

C. safety

The answer is A. Although it's understandable, I still wondered why B isn't the answer?

What is the appropriate word/phrase/idiom to describe this situation?

Posted: 15 Jul 2022 10:22 PM PDT

I got on the bus and stood beside a white lady. She seemed to be uncomfortable. She was busy securing her belongings and [stood like a coiled centipede] as if she was scared I would snatch away her handbag.

What is the appropriate word/phrase/idiom to describe this situation?

Verb forms in writing [closed]

Posted: 15 Jul 2022 09:14 PM PDT

I was told to add more variations to the verb forms in terms of Aspect, Voice, Participle and Gerunds in my essays. Can someone please explain in detail what each of the four areas mean? I thought one shouldn't be encouraged to use passive voice in essays, so what does it mean by variation in voice then?

What type of word is "preceding" in: "The preceding difference is that the level is higher"?

Posted: 15 Jul 2022 08:23 PM PDT

What type of word is "preceding" in:"The preceding difference is that the level is higher"?

What do you call a learning website that gives you specific instructions and you just have to follow them? Do you call them interactive websites?

Posted: 15 Jul 2022 08:04 PM PDT

I was self-learning excel and I stumbled upon this website https://excelexercises.com/ and this website tells you what to do exactly in each step, so I thought this was a very good approach to learning something. I wanted implement this to other subjects but how do you call these types of website where the website (instructor) gives you a specific task each step, and you just have to follow them for learning something

Relative clause - situational instances

Posted: 15 Jul 2022 08:01 PM PDT

I was taught "which" can be used to refer to a situation or event in the preceding clause, as well as referring directly to the person or thing immediately in front of "which". But how do you tell the difference?

  1. He bought some flowers, which were her favourites. -> Simple enough, here " which" refers to the flowers.

However in the example below,

  1. Many parents had to homeschool their children during the pandemic, which was difficult. -> here the "which" is supposed to be substituting the event of homeschooling, but how can you justify that it won't be confused with "parents" or "pandemic", since pandemic is immediately preceding "which", and parents are the subject of the clause?

Many thanks to the lovelies.

What past participle verb would fit in the blank of:"Why are selfishness and entitlement ________ negative behaviours? [closed]

Posted: 15 Jul 2022 07:57 PM PDT

What past participate would fit in the blank?

What is a word for messed up yet perfect? [closed]

Posted: 15 Jul 2022 07:19 PM PDT

I'm looking for new words to tattoo and I want a word that encapsulates something worn out or not perfect but perfect at the same time, can someone help me out?

Unusual Title for a workshop

Posted: 15 Jul 2022 09:25 PM PDT

I saw this sign above a roller door on an old Garage in Hobart Tasmania. Procrastitorium. What does it mean?

A word to describe a "I didn't want to be in your club anyway!" style strop [duplicate]

Posted: 15 Jul 2022 10:09 PM PDT

It's hard to describe exactly what I mean here.

There's a certain childish attitude where when rejected from something a person will dishonestly go "Well I didn't want to do that anyway!".

Also commonly seen is in the midst of a discussion when one is proven wrong they will simply proclaim "Boring!" and pretend the discussion was never important to them.

I'm pretty sure there's a word for this sort of attitude, or at the least a small 2 or 3 word expression, but it is escaping me what this is. Throwing a strop is the closest that comes to mind for me but I feel that doesn't quite sum up the attitude entirely accurately, being a more general word that would equally apply to a child who gets upset because they aren't allowed any chocolate with no association of pretending they didn't want it anyway.

A word that encompasses both "handwriting" and "typing"

Posted: 15 Jul 2022 04:57 PM PDT

I'm in a discussion about the relative advantages of taking notes by typing or by handwriting. However, in the context of the discussion, both typing and handwriting notes have advantages over only verbalizing the information. So, I'm looking for a word that encompasses both handwriting and typing when referring to those latter advantages so that I can use "writing" to refer solely to the act of handwriting.

For context, here's part of the text from the discussion. Currently, "writing" sometimes refers to both "handwriting" and "typing" and sometimes just to handwriting. I've included notes in []

When you write [ed: handwrite and type], you're bringing multiple brain processes to bear on your task. You're using muscle memory in forming the words, other memories to spell them correctly. Or even just to shape the letters correctly [applies only to handwriting]. You're summarizing information by choosing key words – which keeps your thinking going. When you write [handwrite and type] something down, you also don't have to keep it in active memory

What is the symbol connecting the letters "c" and "t" called, and when did it go out of style?

Posted: 15 Jul 2022 10:25 PM PDT

I have become so used to the long 's' that I read it as quickly as if they were the standard short 's', but it took me awhile to stop seeing them as 'f's. Luckily the "ct" connection thing is not as confusing as the long 's' but it did throw me off for a minute the first time I encountered it. Here's what I am talking about:

Look at the word "conjuncture" or "act".

You can find it in other papers of the day such as: Look at the word "acting"

So, what is that little connecting thing between 'c' and 't' called? For bonus points say when it stopped being used. Thank you.

Meaning of "tapped on the shoulder"

Posted: 16 Jul 2022 02:35 AM PDT

I am a native French speaker and I do work as a translator in the legal field, and literature (mainly fantasy).

I need an explanation for 'tapped on the shoulder':

As for full-time appointments, the frank stories indicated how small the old-boy network had been. All but one of the senior judges and some veteran district and circuit judges had been tapped on the shoulder for their full-time job.

From my point of view, it means that they have been recommended by some people, like when you apply for a job along with several others, but it's already attributed to someone else (like the son of a director, etc.).

I might be wrong. Would you mind explaining this idiom?

What type of adjunct is ‘at most’ in a certain example?

Posted: 15 Jul 2022 05:57 PM PDT

What type of adjunct is at most in the sentence below? As in, does it indicate degree, manner, time, etc.?

We won't need to take anything with us to the cinema on Friday – at most all we will need is a few snacks.

Is there an equivalent to a 'quarter' for twelfths?

Posted: 15 Jul 2022 08:05 PM PDT

I've heard of quintants, septants, octants, and quandrants, but I can't find a word for a sector of a twelfths. Any ideas?

Slang or scientific term for "mental food"?

Posted: 15 Jul 2022 10:02 PM PDT

By saying "mental food" I mean something that you enjoy digesting mentally, like watching a football game or reading a comic book. (It is in contrast to "physical food" which you physically eating the food). For example:

Asian U23 football championship is the "____________" for Vietnamese people.

Car Interior synonym?

Posted: 15 Jul 2022 09:02 PM PDT

Is there a synonym for a car's interior? E.g. 'cockpit', 'cabin', etc. "He sat quietly in the _____ and waited."

What is the term for the incorrect use of a similar sounding word when writing?

Posted: 15 Jul 2022 05:51 PM PDT

What is the term when, in writing, a word is incorrectly replaced by a similar sounding word?

I think this occurs more commonly with popular phrases where the writer has only heard the word being used in speech, and hasn't seen it in text.

Some examples:

  • Things took a turn for the worst - where it should be worse
  • These events are unpresidented - where it should be unprecedented

I think this is a different issue than misspelling, because the writer is unaware of the proper use of the word they have written, even if they have spelled it correctly.

The most relevant term I have seen is misword, but according to the Merriam-Webster, it is for a word that is "wrongly spoken" not written.

EDIT: This also includes words that are similar sounding, but not homophones.

EDIT2: Using the wrong word when writing, not in conversation

Phrase for "able to concentrate for long periods of time"

Posted: 15 Jul 2022 05:08 PM PDT

I am looking for a word or phrase that describes someone who is able to concentrate and work for long periods of time without taking a break. An example would be a computer programmer who can sit in front of the computer and write code for hours without getting distracted or needing to take a break.

Edited to clarify:
I am looking for a word/phrase that describes the positive attribute of someone who is able to do this (along the lines of "diligent" or "assiduous"), not a phrase that describes someone who is actually doing it.

Example: "John is responsible, diligent, and ___. "

How is the predicate of the verb 'to diagnose' formed?

Posted: 15 Jul 2022 04:25 PM PDT

So often nowadays one hears people say He was diagnosed with walliballi disease.

Is this grammatically correct? What does a doctor diagnose? My own instinct, supported by the OED is that a doctor diagnoses an illness, or a medical condition - he/she does not diagnose a person.

The OED definition* of the verb, with examples is:

a. trans. To make a diagnosis of (a disease), to distinguish and determine its nature from its symptoms; to recognize and identify by careful observation.

1861 A. Wynter Our Social Bees 339, I was enabled to diagnose the complaint at once.

1877 F. T. Roberts Handbk. Med. (ed. 3) I. 231 Articular rheumatism has also to be diagnosed from the other forms.

1887 Homeop. World 1 Nov. 497, I diagnosed chronic jaundice.

So can it be correct to say He was diagnosed with...?

Would it not be more correct to say:

He was found by diagnosis to have.....

Or what would be an alternative way of saying the same thing?

*It would be less than honest not to include the caveat in the most recent edition of OED: 'This entry has not yet been fully updated (first published 1895)' (Contributed by Edwin Ashworth)

Had the OP been aware of such caveat he would naturally have included it. It does not appear in the current online edition. And whilst on the subject of 'honesty', have the editors of this post ever actually seen such a caveat in print? (OP's response).

Pessimism idiom - opposite of rose-tinted glasses?

Posted: 16 Jul 2022 02:32 AM PDT

In Hebrew, we say "pink glasses" to mean optimistic observation, and "black glasses" for pessimism. I was trying to figure out how popular the literal translations are in English. I found "rose-tinted glasses" as a popular equivalent to express optimism. But is there an analogous expression for pessimism?

Googling "looking through black glasses" made it seem not to be a popular phrase. Is this in fact a recognized idiom? Is there a similar, more common one?

Origin of the word "mainframe"?

Posted: 15 Jul 2022 03:58 PM PDT

What might be the origin of the word "mainframe" for describing a type of computer?

OSCHINA 社区最新讨论话题

Posted: 16 Jul 2022 04:24 AM PDT

OSCHINA 社区最新讨论话题


https + ip 访问时浏览器提示不安全

Posted: 15 Jul 2022 02:02 AM PDT

目前场景如下: 内网环境,系统需要配置https访问,生成并自签证书后,使用https+域名的方式,在本地安装证书后可以正常访问 在使用https+ip访问时,浏览器会提示不安全,如下图所示,请问在使用https+ip这种方式访问时,有办法不让他提示这个吗?

同样的请求 Charles中重复请求是OK的 但是Postman中请求失败

Posted: 14 Jul 2022 12:16 AM PDT

Charles抓包后, 导出为curl request 接着导入到Postman中, 同样的接口, Postman访问就失败 , 但是Charles中重复请求都是成功的。不知道TencentWAF是怎么区分的? 同样的请求参数,请求头, 请求体,以及公网IP都是一样的。

求解。哪里可以咨询到能出示cnas检测报告的那种。智能合约代码审计平台啊?

Posted: 14 Jul 2022 07:46 PM PDT

求解。哪里可以咨询到能出示cnas检测报告的那种。智能合约代码审计平台啊?

导航栏高亮

Posted: 14 Jul 2022 06:46 PM PDT

导航栏高亮一直是摸鱼,而不是选中的导航

[20220714社区开发组日记]问答板块职业生涯终于又回来了

Posted: 14 Jul 2022 04:45 AM PDT

如题,希望职业生涯关联上摸鱼专区。感恩 动弹遥遥无期。 大概就这样

Mac选择目录的时候 怎么显式指定一个地址

Posted: 13 Jul 2022 07:44 PM PDT

Mac下怎么显式指定一个地址啊? 选择目录的时候太麻烦了 特别是目录比较深 如 /Users/zhuguowei/Library/Java/JavaVirtualMachines/jdk-17.0.3.1.jdk/Contents/Home

javamail 接收繁体邮件正文繁体部分出现乱码,

Posted: 14 Jul 2022 12:58 AM PDT

@____半途而废 你好,想跟你请教个问题: javamail 接收繁体邮件正文繁体部分出现乱码,标题繁体显示正常,求解决办法。。。。。 现使用的是 commons-email 包中提 供的 MimeMessageParser 进行的邮件解析,getHtmlContent 与 getPlainContent 方法获取到邮件的正文,繁体部分 均出现乱码,使用的 commons-email 版本为 ...

CAS单点登录放弃了吗?oauth2这种方式考虑实现了吗? 使用Spring Security OAuth2实现单点登录(SSO)系统 ,用这种第二代实现单点登录的方法???

Posted: 13 Jul 2022 08:37 PM PDT

CAS单点登录放弃了吗? oauth2这种方式考虑实现了吗? 使用Spring Security OAuth2实现单点登录(SSO)系统 ,用这种第二代实现单点登录的方法???

过滤继承父类上的请求参数

Posted: 13 Jul 2022 06:02 AM PDT

在改造已有项目过程中,发现旧项目实体类全部继承了某个指定的父类,但并不是全部的实体类都需要显示父类中所有字段,如何在子类上过滤掉其指定的父类字段

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