Howard Lee Cloud

心得 NPM Join-Monster Package Is Hard to Do Pagination With Graphql-Relay automatically | NPM Join-Monster 套件很難搭配 Graphql-Relay 做到自動提供分頁機制

By Howard Lee 11 August 2021

In my leisure time at July and first part of this August 2021, I have tried to use packages of express, passport, graphql, graphql-passport, join-monster, knex, graphql-relay, and express-session, etc… for building graphql API server. I have successfully built it in early stage. In summary for quick, it’s impossible for me to create pagination mechanism using graphql-relay package automatically. All of I expect to use graphql-relay and join-monster packages together

心得 How to Compile a Npm Package to Be Used at Browser Extension | 如何編譯 NPM 套件在瀏覽器擴增套件環境下使用

By Howard Lee 20 June 2021

Recently, I want to create a web extension for assisting to lookup information I need. In the web extension, I need to use the power of a npm package to complete some parts for me. But I have found v3 of manifest_version of chrome and v2 of manifest_version of firefox they don’t recommend to include outer packages with obfuscated version, this instruction lets me hesitating. I think there are many

學習 How to Upload File Content using Angular framework

By Howard Lee 31 May 2021

If you want to upload file content to remote server using Angular, there are roughly two kinds of methods can achieve requirements. First is about raw file content. You can upload raw content with other values of form fields together, and their values will be separated automatically by browsers using Content-Type: multipart/form. myForm: FormGroup = null; fileName: string = ''; /** * constructor of a component */ constructor( private _formBuilder:

心得 Limited Recover From Wrong Git Rebase by Reset From an One of Reflog

By Howard Lee 29 May 2021

Sometimes, you have done wrong reorganization commits by command git rebase -i COMMIT_ID. It can be recovered from wrong actions by using command: git reset HEAD@{NUMBER}. Warning1: This can be recovered limited actions done by git tool. Figure 1: git reflog show Using by command: git reflog show, it will show recent history you do with git commands. You can find out information from this limited list and choose one

Leetcode Leetcode - Reformat Date - my solution using javascript

By Howard Lee 06 May 2021

Reformat Date. Given a date string in the form Day Month Year, where: Day is in the set {"1st", "2nd", "3rd", "4th", ..., "30th", "31st"}. Month is in the set {"Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"}. Year is in the range [1900, 2100]. Convert the date string to the format YYYY-MM-DD, where: YYYY denotes the 4 digit year. MM denotes the 2 digit month.

學習 Create Mechanism of Role Resource Permission of Nebular and Ngxadmin

By Howard Lee 03 May 2021

Nebular is a UI libary from Akveo company for Angular. It can be customized for meeting your needs and has many components and visual themes. It also has authenticate and security modules. NgxAdmin is an admin dashboard built based on Nebular. NgxAdmin is also customizable. Key tip: I use isGranted() of NbAccessChecker from Nebular’s security package, canLoad and canActivate directive from Angular framework to achieve features inside this article. I

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