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Xây dựng trang cá nhân với gem Jekyll
Hướng dẫn tạo 1 trang cá nhân, static blog trong vòng 10 phút với gem Jekyll.
Hướng dẫn tạo 1 trang cá thể, static blog trong vòng 10 phút với gem Jekyll .
Bạn đang xem: Hàm array_unique() trong php
Better Rails where like query
Problem user_name = “I”m Tony” User.where(“name like “%#{user_name}%””) # => SELECT `users`.* FROM `users` WHERE (name like “%I”m Tony%”) => ActiveRecord::StatementInvalid: Mysql2::Error: You have an error in your SQL syntax;…
Set basic auth for specific environment
For all environmentSet authentication in ApplicationController# app/controllers/application_controller.rbclass ApplicationController
Rails cache fetch
Problem“`rubydef generate_job_id cached_value = Rails.cache.fetch(“cache_key”, expires_in: 24.hours) do
Ruby Array uniq
List postpost_a (topic_name: “Ruby”, priority: 10)post_b (topic_name: “PHP”, priority: 9)post_c (topic_name: “Ruby”, priority: 8)
Tối ưu CSV import với fingerprint
Mình đã giảm thời gian import CSV từ 6 tiếng xuống còn 50 phút với kĩ thuật fingerprint.
Ruby Set
Ruby Set – a list of unique items.Two special attributes: Fast lookup times (with include?) Unique values
Boolean type in Rails & Mysql
MySQL BOOLEAN data type, which is the synonym of TINYINT(1), value range
Be careful when use find_by
City.find_by(name: “Maria”) || City.find_by(name: “Aoi”)Liệu có giống với:City.find_by(name: )
Rails Logger and Rails Logging Best Practices
Logging provides critical value to applications with insight to usage, stats, and metrics, and saves us when debugging a problem. But we often leave logging to poorly implemented afterthoughts. So…
Git branching model mà mình theo đuổi
Flow này có gọi là mô hình xương rồng (cactus model), xu hướng rewrite history. Tối giản tối đa git tree của bạn.
Boolean type in Rails & Mysql
MySQL BOOLEAN data type, which is the synonym of TINYINT(1), value range
Problem user_name = “I”m Tony” User.where(“name like “%#{user_name}%””) # => SELECT `users`.* FROM `users` WHERE (name like “%I”m Tony%”) => ActiveRecord::StatementInvalid: Mysql2::Error: You have an error in your SQL syntax;…For all environmentSet authentication in ApplicationController# app/controllers/application_controller.rbclass ApplicationControllerProblem“`rubydef generate_job_id cached_value = Rails.cache.fetch(“cache_key”, expires_in: 24.hours) doList postpost_a (topic_name: “Ruby”, priority: 10)post_b (topic_name: “PHP”, priority: 9)post_c (topic_name: “Ruby”, priority: 8)Mình đã giảm thời gian import CSV từ 6 tiếng xuống còn 50 phút với kĩ thuật fingerprint.Ruby Set – a list of unique items.Two special attributes: Fast lookup times (with include?) Unique valuesMySQL BOOLEAN data type, which is the synonym of TINYINT(1), value rangeCity.find_by(name: “Maria”) || City.find_by(name: “Aoi”)Liệu có giống với:City.find_by(name: )Logging provides critical value to applications with insight to usage, stats, and metrics, and saves us when debugging a problem. But we often leave logging to poorly implemented afterthoughts. So…Flow này có gọi là mô hình xương rồng (cactus model), xu hướng rewrite history. Tối giản tối đa git tree của bạn.MySQL BOOLEAN data type, which is the synonym of TINYINT(1), value range
Xem thêm : National Id Của Nước Ta Là Gì, What Is My National Id Or Personal Code Number
Bootstrap 4 grid tier & reordering
Grid optionFrom v4.0.0-alpha.6, the xs tier no longer requires a breakpoint abbreviation
Set basic auth for specific environment
For all environmentSet authentication in ApplicationController# app/controllers/application_controller.rbclass ApplicationController
Rails cache fetch
Problem“`rubydef generate_job_id cached_value = Rails.cache.fetch(“cache_key”, expires_in: 24.hours) do
Ruby Array uniq
List postpost_a (topic_name: “Ruby”, priority: 10)post_b (topic_name: “PHP”, priority: 9)post_c (topic_name: “Ruby”, priority: 8)
Add extensions enough to be dangerous
Visual Studio Code – Add extensions enough to be dangerous
Một vài Atom package hữu ích với web developer
Hôm nay mình xin phép được giới thiệu 1 số package mà mình thường sử dụng
Create instagram feed
Instagram is a simple way to capture and share the world”s moments. Follow your friends and family to see what they”re up to, and discover accounts from all …
Better Rails where like query
Problem user_name = “I”m Tony” User.where(“name like “%#{user_name}%””) # => SELECT `users`.* FROM `users` WHERE (name like “%I”m Tony%”) => ActiveRecord::StatementInvalid: Mysql2::Error: You have an error in your SQL syntax;…
Using Puppeteer in Google Cloud Functions
Setuppackage.js{ “name”: “sample-http”, “version”: “0.0.1”, “dependencies”: { “puppeteer”: “^1.9.0” }}
You dont need Momentjs
Moment.js is a fantastic time & date library with lots of great features and utilities. However, if you are working on a performance sensitive web application, it might cause a…
GraphQL Invalid IAP credentials: empty token
Google App engine + Apollo GraphQL Invalid IAP credentials: empty token
GraphQL Invalid IAP credentials: empty token
Google App engine + Apollo GraphQL Invalid IAP credentials: empty token
Jekyll (1) Rails (11) TILs (17) Git (2) Memo (11) MySQL (1) Bootstrap (1) HTML (1) ruby (3) Server (1) Other (3) SQL (1) Node.js (1) javascript (1) Gcloud (1) GraphQL (1) HTML/CSS (1) Javascript (1)
Grid optionFrom v4. 0.0 – alpha. 6, the xs tier no longer requires a breakpoint abbreviationFor all environmentSet authentication in ApplicationController # app / controllers / application_controller. rbclass ApplicationControllerProblem ` ` ` rubydef generate_job_id cached_value = Rails. cache.fetch ( “ cache_key ”, expires_in : 24.hours ) doList postpost_a ( topic_name : ” Ruby “, priority : 10 ) post_b ( topic_name : ” PHP “, priority : 9 ) post_c ( topic_name : ” Ruby “, priority : 8 ) Add extensions enough to be dangerous ” / > Visual Studio Code – Add extensions enough to be dangerousHôm nay mình xin phép được ra mắt 1 số package mà mình thường sử dụngInstagram is a simple way to capture and share the world ” s moments. Follow your friends and family to see what they ” re up to, and discover accounts from all … Problem user_name = ” I ” m Tony ” User. where ( ” name like ” % # { user_name } % ” ” ) # => SELECT ` users `. * FROM ` users ` WHERE ( name like ” % I ” m Tony % ” ) => ActiveRecord :: StatementInvalid : Mysql2 :: Error : You have an error in your SQL syntax ; … Setuppackage. js { ” name ” : ” sample-http “, ” version ” : ” 0.0.1 “, ” dependencies ” : { ” puppeteer ” : ” ^ 1.9.0 ” } } Moment. js is a fantastic time và date library with lots of great features and utilities. However, if you are working on a performance sensitive web application, it might cause a … Google App engine + Apollo GraphQL Invalid IAP credentials : empty tokenGoogle App engine + Apollo GraphQL Invalid IAP credentials : empty tokenJekyll ( 1 ) Rails ( 11 ) TILs ( 17 ) Git ( 2 ) Memo ( 11 ) MySQL ( 1 ) Bootstrap ( 1 ) HTML ( 1 ) ruby ( 3 ) Server ( 1 ) Other ( 3 ) SQL ( 1 ) Node. js ( 1 ) javascript ( 1 ) Gcloud ( 1 ) GraphQL ( 1 ) HTML / CSS ( 1 ) Javascript ( 1 )
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