Skip to main content

Home/ Larvata/ Group items tagged framework

Rss Feed Group items tagged

Filter: All | Bookmarks | Topics Simple Middle
張 旭

php - CakePHP: No such file or directory (trying to connect via unix:///var/mysql/mysql... - 0 views

stackoverflow.com/...onnect-via-unix-var-mysql-mysq

cakephp config php MVC framework development mac mysql

shared by 張 旭 on 08 Sep 13 - No Cached
  • 張 旭 on 08 Sep 13
     
    'port' => '/path/to/mysql.sock'
  • 張 旭 on 08 Sep 13
     
    'port' => '/private/tmp/mysql.sock'
張 旭

Blog Tutorial - Adding a layer - CakePHP Cookbook v2.x documentation - 1 views

book.cakephp.org/...part-two.html

cakephp MVC framework php development

shared by 張 旭 on 08 Sep 13 - No Cached
  • Cake views are just presentation-flavored fragments that fit inside an application’s layout. For most applications they’re HTML mixed with PHP, but they may end up as XML, CSV, or even binary data.
  • Layouts are presentation code that is wrapped around a view, and can be defined and switched between
  • if the HTTP method of the request was POST, try to save the data using the Post model.
  • ...6 more annotations...
  • You can also specify URLs relative to the base of the application in the form of /controller/action/param1/param2.
  • Every CakePHP request includes a CakeRequest object which is accessible using $this->request.
  • When a user uses a form to POST data to your application, that information is available in $this->request->data.
  • The $this->Form->input() method is used to create form elements of the same name.
  • postLink() will create a link that uses Javascript to do a POST request deleting our post.
  • Allowing content to be deleted using GET requests is dangerous
張 旭

How do I change the time zone in CakePHP? - Stack Overflow - 0 views

stackoverflow.com/...hange-the-time-zone-in-cakephp

cakephp framework MVC development php time config

shared by 張 旭 on 08 Sep 13 - No Cached
  • 張 旭 on 08 Sep 13
     
    date_default_timezone_set('Asia/Taipei');
張 旭

Blog Tutorial - CakePHP Cookbook v2.x documentation - 0 views

book.cakephp.org/...blog.html

web MVC framework php development blog cakephp

shared by 張 旭 on 07 Sep 13 - No Cached
  • need to have PDO, and pdo_mysql enabled in your php.ini.
  • will run into mod_rewrite issues
張 旭

OmniAuth: Overview · plataformatec/devise Wiki - 0 views

github.com/...OmniAuth%3A-Overview

rails framework development login auth oauth facebook

shared by 張 旭 on 12 Feb 14 - No Cached
  • omniauth-provider
  • add the columns "provider" and "uid" to your User model
  • declare the provider in your config/initializers/devise.rb and require it
  • ...17 more annotations...
  • set it explicitly with the :strategy_class option
  • explicitly tell OmniAuth where to locate your ca_certificates file
  • make your model (e.g. app/models/user.rb) omniauthable
  • devise_for :users was already added to your config/routes.rb
  • user_omniauth_authorize_path(provider) user_omniauth_callback_path(provider)
  • devise does not create *_url methods
  • The symbol passed to the user_omniauth_authorize_path method matches the symbol of the provider passed to Devise's config block
  • After inserting their credentials, they will be redirected back to your application's callback method
  • tell Devise in which controller we will implement Omniauth callbacks
  • find_for_facebook_oauth
  • implement the method below in your model
  • All information retrieved from Facebook by OmniAuth is available as a hash at request.env["omniauth.auth"]
  • Devise removes all the data starting with "devise." from the session whenever a user signs in, so we get automatic session clean up
  • We pass the :event => :authentication to the sign_in_and_redirect method to force all authentication callbacks to be called
  • tries to find an existing user by provider and uid or create one with a random password otherwise.
  • Devise's RegistrationsController by default calls "User.new_with_session" before building a resource
  • if we need to copy data from session whenever a user is initialized before sign up, we just need to implement new_with_session in our model
張 旭

javascript - How do I "think in AngularJS" if I have a jQuery background? - Stack Overflow - 0 views

stackoverflow.com/...-if-i-have-a-jquery-background

jquery javascript angular programming architecture development google angularjs web

shared by 張 旭 on 02 Oct 13 - No Cached
  • in AngularJS, we have a separate model layer that we can manage in any way we want, completely independently from the view.
  • keep your concerns separate
  • do DOM manipulation and augment your view with directives
  • ...34 more annotations...
  • DI means that you can declare components very freely and then from any other component, just ask for an instance of it and it will be granted
  • do test-driven development iteratively in AngularJS!
  • only do DOM manipulation in a directive
  • with ngClass we can dynamically update the class;
  • ngBind allows two-way data binding;
  • ngShow and ngHide programmatically show or hide an element;
  • The less DOM manipulation, the easier directives are to test, the easier they are to style, the easier they are to change in the future, and the more re-usable and distributable they are.
  • still wrong.
  • Before doing DOM manipulation anywhere in your application, ask yourself if you really need to.
  • a few things wrong with this
  • jQuery was never necessary
  • use angular.element and our component will still work when dropped into a project that doesn't have jQuery.
  • just use angular.element
  • the element that is passed to the link function would already be a jQuery element!
  • directives aren't just collections of jQuery-like functions
  • Directives are actually extensions of HTML
  • If HTML doesn't do something you need it to do, you write a directive to do it for you, and then use it just as if it was part of HTML.
  • think how the team would accomplish it to fit right in with ngClick, ngClass, et al.
  • Don't even use jQuery. Don't even include it.
  • ry to think about how to do it within the confines the AngularJS.
  • In jQuery, selectors are used to find DOM elements and then bind/register event handlers to them.
  • Views are (declarative) HTML that contain AngularJS directives
  • Directives set up the event handlers behind the scenes for us and give us dynamic databinding.
  • Views are tied to models (via scopes). Views are a projection of the model
  • In AngularJS, think about models, rather than jQuery-selected DOM elements that hold your data.
  • AngularJS uses controllers and directives (each of which can have their own controller, and/or compile and linking functions) to remove behavior from the view/structure (HTML). Angular also has services and filters to help separate/organize your application.
  • Think about your models
  • Think about how you want to present your models -- your views.
  • using the necessary directives to get dynamic databinding.
  • Attach a controller to each view (using ng-view and routing, or ng-controller)
  • Make controllers as thin as possible.
  • You can do a lot with jQuery without knowing about how JavaScript prototypal inheritance works.
  • jQuery is a library
  • AngularJS is a beautiful client-side framework
crazylion lee

ElevenPaths/EvilFOCA - 0 views

github.com/EvilFOCA

attack framework

shared by crazylion lee on 09 Oct 15 - No Cached
  • crazylion lee on 09 Oct 15
     
    "Man In The Middle (MITM) attack"
張 旭

Active Record Basics - Ruby on Rails Guides - 0 views

guides.rubyonrails.org/active_record_basics.html

ruby rails programming development framework model database object

shared by 張 旭 on 22 Jan 14 - No Cached
  • the model - which is the layer of the system responsible for representing business data and logic.
  • Active Record facilitates the creation and use of business objects whose data requires persistent storage to a database
  • Rails will pluralize your class names to find the respective database table.
  • ...33 more annotations...
  • objects carry both persistent data and behavior which operates on that data
  • Object-Relational Mapping, commonly referred to as its abbreviation ORM, is a technique that connects the rich objects of an application to tables in a relational database management system
  • Represent associations between these models
  • Validate models before they get persisted to the database
  • The idea is that if you configure your applications in the very same way most of the times then this should be the default way.
  • Database Table - Plural with underscores separating words
  • use the ActiveRecord::Base.table_name= method to specify the table name
  • Model Class - Singular with the first letter of each word capitalized
  • Foreign keys - These fields should be named following the pattern singularized_table_name_id
  • Primary keys - By default, Active Record will use an integer column named id as the table's primary key
  • created_at
  • updated_at
  • (table_name)_count - Used to cache the number of belonging objects on associations.
  • Single Table Inheritance (STI)
  • Object Relational Mapping
  • class_name.yml
  • ActiveRecord::Base.primary_key=
  • CRUD is an acronym for the four verbs we use to operate on data: Create, Read, Update and Delete.
  • new method will return a new object
  • create will return the object and save it to the database.
  • Using the new method, an object can be instantiated without being saved
  • user.save will commit the record to the database
  • update_all class method
  • an Active Record object can be destroyed which removes it from the database
  • Validation is a very important issue to consider when persisting to database, so the methods create, save and update take it into account when running: they return false when validation fails and they didn't actually perform any operation on database.
  • a bang counterpart
  • Active Record callbacks allow you to attach code to certain events in the life-cycle of your models
  • Rails keeps track of which files have been committed to the database and provides rollback features
  • rake db:migrate
  • rake db:rollback
  • Convention over Configuration
    • 張 旭
      張 旭 on 12 Apr 16
       
      Model 是單數，Table 是複數。想象一下，處理 Object 的時候是逐一處理，但是存放的地方是放了一堆 Objects。
    • 張 旭
      張 旭 on 12 Apr 16
       
      外鍵是單數的形式，這也很好理解：因為關聯到的是一個外部的 Object
張 旭

Managing files | Django documentation | Django - 0 views

docs.djangoproject.com/...files

python django web framework

shared by 張 旭 on 14 Oct 18 - No Cached
  • By default, Django stores files locally, using the MEDIA_ROOT and MEDIA_URL settings.
  • use a FileField or ImageField, Django provides a set of APIs you can use to deal with that file.
  • Behind the scenes, Django delegates decisions about how and where to store files to a file storage system.
  • ...1 more annotation...
  • Django uses a django.core.files.File instance any time it needs to represent a file.
張 旭

What Is a Service Mesh? - NGINX - 0 views

www.nginx.com/...what-is-a-service-mesh

docker service networking nginx proxy

shared by 張 旭 on 27 Aug 18 - No Cached
  • The mesh provides service discovery, load balancing, encryption, authentication and authorization, support for the circuit breaker pattern, and other capabilities.
  • The service mesh is usually implemented by providing a proxy instance, called a sidecar, for each service instance
  • the term service is often used for both the instance definitions and the instances themselves.
  • ...5 more annotations...
  • A sidecar proxy is a proxy instance that’s dedicated to a specific service instance.
  • The container management framework keeps a list of instances that are ready to receive requests.
  • The service mesh can encrypt and decrypt requests and responses
  • a service mesh application also includes a monitoring and management layer, called the control plane.
  • Service mesh architectures are not ever likely to be the answer to all application development and delivery problems
張 旭

DNS Records: an Introduction - 0 views

linode.com/...dns-records-an-introduction

dns server networking

shared by 張 旭 on 26 Mar 18 - No Cached
  • reading from right to left
  • top-level domain, or TLD
  • first-level subdomains plus their TLDs (example.com) are referred to as “domains.”
  • ...37 more annotations...
  • Name servers host a domain’s DNS information in a text file called the zone file
  • Start of Authority (SOA) records
  • You’ll want to specify at least two name servers. That way, if one of them is down, the next one can continue to serve your DNS information.
  • Every domain’s zone file contains the admin’s email address, the name servers, and the DNS records.
  • a zone file, which lists domains and their corresponding IP addresses (and a few other things)
  • TLD nameserver
  • ISPs cache a lot of DNS information after they’ve looked it up the first time
  • Usually caching is a good thing, but it can be a problem if you’ve recently made a change to your DNS information
  • An A record matches up a domain (or subdomain) to an IP address
  • point different subdomains to different IP addresses
  • An AAAA record is just like an A record, but for IPv6 IP addresses.
  • An AXFR record is a type of DNS record used for DNS replication
  • used on a slave DNS server to replicate the zone file from a master DNS server
  • DNS Certification Authority Authorization uses DNS to allow the holder of a domain to specify which certificate authorities are allowed to issue certificates for that domain.
  • A CNAME record or Canonical Name record matches up a domain (or subdomain) to a different domain.
  • You should not use a CNAME record for a domain that gets email, because some mail servers handle mail oddly for domains with CNAME records
  • the target domain for a CNAME record should have a normal A-record resolution
  • a CNAME record does not function the same way as a URL redirect
  • A DKIM record or domain keys identified mail record displays the public key for authenticating messages that have been signed with the DKIM protocol
  • An MX record or mail exchange record sets the mail delivery destination for a domain (or subdomain).
  • Ideally, an MX record should point to a domain that is also the hostname for its server.
  • Your MX records don’t necessarily have to point to your Linode. If you’re using a third-party mail service, like Google Apps, you should use the MX records they provide.
  • Lower numbers have a higher priority
  • NS records or name server records set the nameservers for a domain (or subdomain).
  • You can also set up different nameservers for any of your subdomains.
  • The order of NS records does not matter; DNS requests are sent randomly to the different servers, and if one host fails to respond, another one will be queried.
  • A PTR record or pointer record matches up an IP address to a domain (or subdomain), allowing reverse DNS queries to function.
  • PTR records are usually set with your hosting provider. They are not part of your domain’s zone file.
  • An SOA record or Start of Authority record labels a zone file with the name of the host where it was originally created.
  • The administrative email address is written with a period (.) instead of an at symbol (<@>).
  • The single nameserver mentioned in the SOA record is considered the primary master for the purposes of Dynamic DNS and is the server where zone file changes get made before they are propagated to all other nameservers.
  • An SPF record or Sender Policy Framework record lists the designated mail servers for a domain (or subdomain).
  • An SPF record for your domain tells other receiving mail servers which outgoing server(s) are valid sources of email, so they can reject spoofed email from your domain that has originated from unauthorized servers.
  • Your SPF record will have a domain or subdomain, type (which is TXT, or SPF if your name server supports it), and text (which starts with “v=spf1” and contains the SPF record settings).
  • An SRV record or service record matches up a specific service that runs on your domain (or subdomain) to a target domain.
  • A TXT record or text record provides information about the domain in question to other resources on the Internet.
  • One common use of the TXT record is to create an SPF record on nameservers that don’t natively support SPF.
張 旭

DNS Records: An Introduction - 0 views

www.linode.com/...dns-records-an-introduction

dns networking system

shared by 張 旭 on 28 Aug 19 - No Cached
  • Domain names are best understood by reading from right to left.
  • the top-level domain, or TLD
  • Every term to the left of the TLD is separated by a period and considered a more specific subdomain
  • ...40 more annotations...
  • Name servers host a domain’s DNS information in a text file called a zone file.
  • Start of Authority (SOA) records
  • specifying DNS records, which match domain names to IP addresses.
  • Every domain’s zone file contains the domain administrator’s email address, the name servers, and the DNS records.
  • Your ISP’s DNS resolver queries a root nameserver for the proper TLD nameserver. In other words, it asks the root nameserver, *Where can I find the nameserver for .com domains?*
  • In actuality, ISPs cache a lot of DNS information after they’ve looked it up the first time.
  • caching is a good thing, but it can be a problem if you’ve recently made a change to your DNS information
  • An A record points your domain or subdomain to your Linode’s IP address,
  • use an asterisk (*) as your subdomain
  • An AAAA record is just like an A record, but for IPv6 IP addresses.
  • An AXFR record is a type of DNS record used for DNS replication
  • DNS Certification Authority Authorization uses DNS to allow the holder of a domain to specify which certificate authorities are allowed to issue certificates for that domain.
  • A CNAME record or Canonical Name record matches a domain or subdomain to a different domain.
  • Some mail servers handle mail oddly for domains with CNAME records, so you should not use a CNAME record for a domain that gets email.
  • MX records cannot reference CNAME-defined hostnames.
  • Chaining or looping CNAME records is not recommended.
  • a CNAME record does not function the same way as a URL redirect.
  • A DKIM record or DomainKeys Identified Mail record displays the public key for authenticating messages that have been signed with the DKIM protocol
  • DKIM records are implemented as text records.
  • An MX record or mail exchanger record sets the mail delivery destination for a domain or subdomain.
  • An MX record should ideally point to a domain that is also the hostname for its server.
  • Priority allows you to designate a fallback server (or servers) for mail for a particular domain. Lower numbers have a higher priority.
  • NS records or name server records set the nameservers for a domain or subdomain.
  • You can also set up different nameservers for any of your subdomains
  • Primary nameservers get configured at your registrar and secondary subdomain nameservers get configured in the primary domain’s zone file.
  • The order of NS records does not matter. DNS requests are sent randomly to the different servers
  • A PTR record or pointer record matches up an IP address to a domain or subdomain, allowing reverse DNS queries to function.
  • opposite service an A record does
  • PTR records are usually set with your hosting provider. They are not part of your domain’s zone file.
  • An SOA record or Start of Authority record labels a zone file with the name of the host where it was originally created.
  • Minimum TTL: The minimum amount of time other servers should keep data cached from this zone file.
  • An SPF record or Sender Policy Framework record lists the designated mail servers for a domain or subdomain.
  • An SPF record for your domain tells other receiving mail servers which outgoing server(s) are valid sources of email so they can reject spoofed mail from your domain that has originated from unauthorized servers.
  • Make sure your SPF records are not too strict.
  • An SRV record or service record matches up a specific service that runs on your domain or subdomain to a target domain.
  • Service: The name of the service must be preceded by an underscore (_) and followed by a period (.)
  • Protocol: The name of the protocol must be proceeded by an underscore (_) and followed by a period (.)
  • Port: The TCP or UDP port on which the service runs.
  • Target: The target domain or subdomain. This domain must have an A or AAAA record that resolves to an IP address.
  • A TXT record or text record provides information about the domain in question to other resources on the internet.
  • 張 旭 on 28 Aug 19
     
    "Domain names are best understood by reading from right to left."
張 旭

Auto DevOps | GitLab - 0 views

docs.gitlab.com/...index.html

gitlab auto devops CI deploy

shared by 張 旭 on 02 Aug 19 - No Cached
  • Auto DevOps provides pre-defined CI/CD configuration which allows you to automatically detect, build, test, deploy, and monitor your applications
  • Just push your code and GitLab takes care of everything else.
  • Auto DevOps will be automatically disabled on the first pipeline failure.
  • ...78 more annotations...
  • Your project will continue to use an alternative CI/CD configuration file if one is found
  • Auto DevOps works with any Kubernetes cluster;
  • using the Docker or Kubernetes executor, with privileged mode enabled.
  • Base domain (needed for Auto Review Apps and Auto Deploy)
  • Kubernetes (needed for Auto Review Apps, Auto Deploy, and Auto Monitoring)
  • Prometheus (needed for Auto Monitoring)
  • scrape your Kubernetes cluster.
  • project level as a variable: KUBE_INGRESS_BASE_DOMAIN
  • A wildcard DNS A record matching the base domain(s) is required
  • Once set up, all requests will hit the load balancer, which in turn will route them to the Kubernetes pods that run your application(s).
  • review/ (every environment starting with review/)
  • staging
  • production
  • need to define a separate KUBE_INGRESS_BASE_DOMAIN variable for all the above based on the environment.
  • Continuous deployment to production: Enables Auto Deploy with master branch directly deployed to production.
  • Continuous deployment to production using timed incremental rollout
  • Automatic deployment to staging, manual deployment to production
  • Auto Build creates a build of the application using an existing Dockerfile or Heroku buildpacks.
  • If a project’s repository contains a Dockerfile, Auto Build will use docker build to create a Docker image.
  • Each buildpack requires certain files to be in your project’s repository for Auto Build to successfully build your application.
  • Auto Test automatically runs the appropriate tests for your application using Herokuish and Heroku buildpacks by analyzing your project to detect the language and framework.
  • Auto Code Quality uses the Code Quality image to run static analysis and other code checks on the current code.
  • Static Application Security Testing (SAST) uses the SAST Docker image to run static analysis on the current code and checks for potential security issues.
  • Dependency Scanning uses the Dependency Scanning Docker image to run analysis on the project dependencies and checks for potential security issues.
  • License Management uses the License Management Docker image to search the project dependencies for their license.
  • Vulnerability Static Analysis for containers uses Clair to run static analysis on a Docker image and checks for potential security issues.
  • Review Apps are temporary application environments based on the branch’s code so developers, designers, QA, product managers, and other reviewers can actually see and interact with code changes as part of the review process. Auto Review Apps create a Review App for each branch. Auto Review Apps will deploy your app to your Kubernetes cluster only. When no cluster is available, no deployment will occur.
  • The Review App will have a unique URL based on the project ID, the branch or tag name, and a unique number, combined with the Auto DevOps base domain.
  • Review apps are deployed using the auto-deploy-app chart with Helm, which can be customized.
  • Your apps should not be manipulated outside of Helm (using Kubernetes directly).
  • Dynamic Application Security Testing (DAST) uses the popular open source tool OWASP ZAProxy to perform an analysis on the current code and checks for potential security issues.
  • Auto Browser Performance Testing utilizes the Sitespeed.io container to measure the performance of a web page.
  • add the paths to a file named .gitlab-urls.txt in the root directory, one per line.
  • After a branch or merge request is merged into the project’s default branch (usually master), Auto Deploy deploys the application to a production environment in the Kubernetes cluster, with a namespace based on the project name and unique project ID
  • Auto Deploy doesn’t include deployments to staging or canary by default, but the Auto DevOps template contains job definitions for these tasks if you want to enable them.
  • Apps are deployed using the auto-deploy-app chart with Helm.
  • For internal and private projects a GitLab Deploy Token will be automatically created, when Auto DevOps is enabled and the Auto DevOps settings are saved.
  • If the GitLab Deploy Token cannot be found, CI_REGISTRY_PASSWORD is used. Note that CI_REGISTRY_PASSWORD is only valid during deployment.
  • If present, DB_INITIALIZE will be run as a shell command within an application pod as a helm post-install hook.
  • a post-install hook means that if any deploy succeeds, DB_INITIALIZE will not be processed thereafter.
  • DB_MIGRATE will be run as a shell command within an application pod as a helm pre-upgrade hook.
    • 張 旭
      張 旭 on 02 Aug 19
       
      如果專案類型不同，就要去查 buildpacks 裡面如何叫用該指令，例如 laravel 的 migration
    • 張 旭
      張 旭 on 02 Aug 19
       
      如果是自己的 Dockerfile 建立起來的，看來就不用鳥 buildpacks 的作法
  • Once your application is deployed, Auto Monitoring makes it possible to monitor your application’s server and response metrics right out of the box.
  • annotate the NGINX Ingress deployment to be scraped by Prometheus using prometheus.io/scrape: "true" and prometheus.io/port: "10254"
  • If you are also using Auto Review Apps and Auto Deploy and choose to provide your own Dockerfile, make sure you expose your application to port 5000 as this is the port assumed by the default Helm chart.
  • While Auto DevOps provides great defaults to get you started, you can customize almost everything to fit your needs; from custom buildpacks, to Dockerfiles, Helm charts, or even copying the complete CI/CD configuration into your project to enable staging and canary deployments, and more.
  • If your project has a Dockerfile in the root of the project repo, Auto DevOps will build a Docker image based on the Dockerfile rather than using buildpacks.
  • Auto DevOps uses Helm to deploy your application to Kubernetes.
  • Bundled chart - If your project has a ./chart directory with a Chart.yaml file in it, Auto DevOps will detect the chart and use it instead of the default one.
  • Create a project variable AUTO_DEVOPS_CHART with the URL of a custom chart to use or create two project variables AUTO_DEVOPS_CHART_REPOSITORY with the URL of a custom chart repository and AUTO_DEVOPS_CHART with the path to the chart.
  • make use of the HELM_UPGRADE_EXTRA_ARGS environment variable to override the default values in the values.yaml file in the default Helm chart.
  • specify the use of a custom Helm chart per environment by scoping the environment variable to the desired environment.
    • 張 旭
      張 旭 on 02 Aug 19
       
      Auto DevOps 就是一套人家寫好好的傳便便的 .gitlab-ci.yml
  • Your additions will be merged with the Auto DevOps template using the behaviour described for include
  • copy and paste the contents of the Auto DevOps template into your project and edit this as needed.
  • In order to support applications that require a database, PostgreSQL is provisioned by default.
  • Set up the replica variables using a project variable and scale your application by just redeploying it!
  • You should not scale your application using Kubernetes directly.
  • Some applications need to define secret variables that are accessible by the deployed application.
  • Auto DevOps detects variables where the key starts with K8S_SECRET_ and make these prefixed variables available to the deployed application, as environment variables.
  • Auto DevOps pipelines will take your application secret variables to populate a Kubernetes secret.
  • Environment variables are generally considered immutable in a Kubernetes pod.
  • if you update an application secret without changing any code then manually create a new pipeline, you will find that any running application pods will not have the updated secrets.
  • Variables with multiline values are not currently supported
  • The normal behavior of Auto DevOps is to use Continuous Deployment, pushing automatically to the production environment every time a new pipeline is run on the default branch.
  • If STAGING_ENABLED is defined in your project (e.g., set STAGING_ENABLED to 1 as a CI/CD variable), then the application will be automatically deployed to a staging environment, and a production_manual job will be created for you when you’re ready to manually deploy to production.
  • If CANARY_ENABLED is defined in your project (e.g., set CANARY_ENABLED to 1 as a CI/CD variable) then two manual jobs will be created: canary which will deploy the application to the canary environment production_manual which is to be used by you when you’re ready to manually deploy to production.
  • If INCREMENTAL_ROLLOUT_MODE is set to manual in your project, then instead of the standard production job, 4 different manual jobs will be created: rollout 10% rollout 25% rollout 50% rollout 100%
  • The percentage is based on the REPLICAS variable and defines the number of pods you want to have for your deployment.
  • To start a job, click on the play icon next to the job’s name.
  • Once you get to 100%, you cannot scale down, and you’d have to roll back by redeploying the old version using the rollback button in the environment page.
  • With INCREMENTAL_ROLLOUT_MODE set to manual and with STAGING_ENABLED
  • not all buildpacks support Auto Test yet
  • When a project has been marked as private, GitLab’s Container Registry requires authentication when downloading containers.
  • Authentication credentials will be valid while the pipeline is running, allowing for a successful initial deployment.
  • After the pipeline completes, Kubernetes will no longer be able to access the Container Registry.
  • We strongly advise using GitLab Container Registry with Auto DevOps in order to simplify configuration and prevent any unforeseen issues.
crazylion lee

Swoole®: PHP的异步、并行、高性能网络通信引擎 - 0 views

www.swoole.com

php framework

shared by crazylion lee on 10 Jun 17 - No Cached
  • crazylion lee on 10 Jun 17
     
    " PHP的异步、并行、高性能网络通信引擎，使用纯C语言编写，提供了PHP语言的异步多线程服务器，异步TCP/UDP网络客户端，异步MySQL，异步Redis，数据库连接池，AsyncTask，消息队列，毫秒定时器，异步文件读写，异步DNS查询。 Swoole内置了Http/WebSocket服务器端/客户端、Http2.0服务器端。"
張 旭

plataformatec/devise: Flexible authentication solution for Rails with Warden. - 0 views

github.com/devise

rails user devise system login authorization authentication

shared by 張 旭 on 22 Jan 14 - No Cached
  • we advise you to start a simple authentication system from scratch
  • If you are building your first Rails application, we recommend you do not use Devise. Devise requires a good understanding of the Rails Framework
  • The generator will install an initializer which describes ALL of Devise's configuration options
  • ...6 more annotations...
  • Replace MODEL with the class name used for the application’s users (it’s frequently User but could also be Admin)
  • If you add an option, be sure to inspect the migration file (created by the generator if your ORM supports them) and uncomment the appropriate section
  • set up the default URL options for the Devise mailer in each environment
  • should restart your application after changing Devise's configuration options
  • set up a controller with user authentication, just add this before_action
  • when using a :user resource, the user_root_path will be used if it exists; otherwise, the default root_path will be used
張 旭

Form Helpers - Ruby on Rails Guides - 0 views

guides.rubyonrails.org/form_helpers.html

rails form framework ruby html

shared by 張 旭 on 18 Jun 17 - Cached
  • While the *_tag helpers can certainly be used for this task they are somewhat verbose as for each tag you would have to ensure the correct parameter name is used and set the default value of the input appropriately.
  • For these helpers the first argument is the name of an instance variable and the second is the name of a method (usually an attribute) to call on that object.
  • must pass the name of an instance variable, i.e. :person or "person", not an actual instance of your model object.
  • ...2 more annotations...
  • provide a :namespace option for your form to ensure uniqueness of id attributes on form elements.
  • a form builder object (the f variable).
« First ‹ Previous 41 - 60 of 62 Next ›
Showing 20▼ items per page