HTMLInputElement checkbox indeterminate

Properties that apply only to elements of type checkbox or radio
checked Boolean: Returns / Sets the current state of the element when type is checkbox or radio.
defaultChecked Boolean: Returns / Sets the default state of a radio button or checkbox as originally specified in HTML that created this object.
indeterminate Boolean: Returns whether the checkbox or radio button is in indeterminate state. For checkboxes, the effect is that the appearance of the checkbox is obscured/greyed in some way as to indicate its state is indeterminate (not checked but not unchecked). Does not affect the value of the checked attribute, and clicking the checkbox will set the value to false.

gitlab 中的各种 token

Private Tokens
https://gitlab.com/gitlab-org/gitlab-ce/blob/10-2-stable/CHANGELOG.md#security-4-changes-1
GitLab 10.2 移除。每个账号可配置一个。

Personal Access Tokens
https://docs.gitlab.com/ee/user/profile/personal_access_tokens.html
GitLab 8.8 支持。每个账号可配置多个。

Impersonation Tokens
https://docs.gitlab.com/ee/api/README.html#impersonation-tokens
GitLab 9.0 支持。由管理员为特定账号生成的 Personal access tokens

Deploy Tokens
https://docs.gitlab.com/ee/user/project/deploy_tokens/
GitLab 10.7 支持。每个仓库可配置多个,使用方式类似用户名和密码。
git clone http://:@gitlab.example.com/tanuki/awesome_project.git

Deploy Keys
https://docs.gitlab.com/ee/ssh/README.html#deploy-keys
每个仓库可配置多个,使用方式类似于SSH公钥。

CI Job Token
https://docs.gitlab.com/ee/user/project/new_ci_build_permissions_model.html#job-token
GitLab 8.12 支持。每个 Job 可配置一个,使用方式类似用户名和密码。
git clone https://gitlab-ci-token:${CI_JOB_TOKEN}@gitlab.com//.git

CI Runner Token
https://docs.gitlab.com/ee/user/project/new_ci_build_permissions_model.html#before-gitlab-812
https://gitlab.com/gitlab-org/gitlab-ce/issues/22484#note_15913305
GitLab 8.12 之前。每个仓库可配置一个,使用方式类似用户名和密码。
https://gitlab-ci-token:/gitlab.com/gitlab-org/gitlab-ce.git

在 CentOS 7 搭建 gitlab-ce

一、配置 gitlab 的 yum 源

二、安装依赖,并在系统防火墙进行 HTTP 和 SSH 配置

三、配置邮件通知(可选)

四、添加 gitlab 包仓储

五、安装 gitlab

参考:
https://about.gitlab.com/install/#centos-7
https://www.cnblogs.com/weifeng1463/p/7714492.html

Rendering on the Web

Terminology

Rendering

  • SSR: Server-Side Rendering – rendering a client-side or universal app to HTML on the server.
  • CSR: Client-Side Rendering – rendering an app in a browser, generally using the DOM.
  • Rehydration: “booting up” JavaScript views on the client such that they reuse the server-rendered HTML’s DOM tree and data.
  • Prerendering: running a client-side application at build time to capture its initial state as static HTML.

Performance

  • TTFB: Time to First Byte – seen as the time between clicking a link and the first bit of content coming in.
  • FP: First Paint – the first time any pixel gets becomes visible to the user.
  • FCP: First Contentful Paint – the time when requested content (article body, etc) becomes visible.
  • TTI: Time To Interactive – the time at which a page becomes interactive (events wired up, etc).

参考:
Rendering on the Web