Skip to navigation Skip to content
Simon Technology Blog
  • Architecture
  • Cloud
  • Database
  • Develop
  • Hardware
  • Industry
  • Language
  • Mobile
  • Opensource
  • OS
  • Web
Main Navigation

Month: October 2021

Android – When the keyboard in the clip is open, the alarm dialog will not move upward.

I have dynamically created a warning dialog in the fragment. It has an edit text and a button. My problem is that when the user is focused on editing the text, the keyboard opens, it hides Dialog b

October 7, 2021By Simo AndroidLeave a Comment

WebService

I need to use it in recent projects For the knowledge of WebService, I found relevant information on the Internet and sorted it out.

1. Preface

Everyone has heard of WebService (Web Ser

October 7, 2021By Simo WebService detailed, WebServiceLeave a Comment

Android – package aar steps and the most critical precautions!

### Introduction Recently, due to the requirements of the project, the developed modules need to be packaged into aar for other projects to call. After working for a period of time, I found that th

October 7, 2021By Simo Android AAR, and, Android, critical, most, Packaging, Precautions, stepsLeave a Comment

Ruby-on-rails – Storage Data in a dynamic form

I’m working on a dynamic form generator. Someone can create the following fields: string, text, boolean, number, file, etc.

Does it exist? A gem or guide for storing data from such dynamic fo

October 6, 2021By Simo Ruby data, Dynamics, Forms, rails, ruby, storageLeave a Comment

How to create your own components in VB.NET?

How to make a component that resides in the component tray like a Timer? This way you can put them in the toolbox, but they are not visible on the form. Hope this is possible. You only need to c

October 6, 2021By Simo Visual Basic Component, How to create, in VB.NET, own, VBLeave a Comment

Ruby-on-rails – SQL query with groups can run on SQLITE, not running on PostgreSQL

The following query is suitable for local but not for production: (production is heroku is running postgreSQL, local I am running sqllite database)

ruby

Tutor.joins(:expertises).wh

October 6, 2021By Simo Ruby Group, ok, PostgreSQL, rails, ruby, run, SQLITELeave a Comment

Ruby-on-rails – Confused AutoLoad_paths and Eager_Load_paths in Rails 4

I read a post about rails load_paths, here is the link.

However, I am still confused about the difference between autoload_paths and eager_load_paths :

I tested them in a newly created

October 6, 2021By Simo RubyLeave a Comment

Ruby generates a two-dimensional code using RQRCODE

Reference: https://github.com/whomwah/rqrcode

1. gem’rqrcode’

2. In the helper:

3, views page 3. p> <%= image_tag generate_qr_code('http://baidu.com')%>

October 6, 2021By Simo Ruby 2D, build, code, RQRCode, ruby, UsedLeave a Comment

Ruby-on-rails – Rails 3 prints the HTML tag to the screen instead of rendering them

I am using the active_scaffold branch of vhochstein, and it runs very well on rails 3, except for some minor errors – http://github.com/vhochstein/active_scaffold. < /p> In rails 2.3, the following

October 6, 2021By Simo Ruby HTML, not, print, rails, rendering, ruby, Screen, tags, they, willLeave a Comment

Ruby – How to generate an activity record model from a database

I am looking for a tool or method that can convert my huge old database into active record model definitions…like reverse engineering… This is not a reverse engineering problem, it is more l

October 6, 2021By Simo Ruby Activity, database, Generation, How, model, Record, rubyLeave a Comment

Posts navigation

Page 1 … Page 261 Page 262 Page 263 … Page 369
Recent Posts
  • Sencha-Touch-2 – Sencha Touch 2, Nested XML Analysis NodeValue
  • Add a separation line and format XML content
  • Is there a norm of simplified XML subsets?
  • Look at it when you write React
  • ReactJS – Present React Redux React-Router App to add the server to the Firebase hosted by the Firebase
Categories
  • Android
  • Apache
  • Apache Kafka
  • Asp
  • Auto-Test
  • Automated Build
  • Aws
  • Bitcoin
  • Browser
  • C & C++
  • C#
  • Centos
  • Cgi
  • Character
  • Cloud Service
  • Cocos2dx
  • Cordova
  • CSS
  • Data Structure
  • Delphi
  • Design Pattern
  • Dojo
  • Dubbo
  • ELK
  • Flex
  • football
  • Game
  • Hadoop
  • Hibernate
  • HTML
  • Hybrid
  • Intel
  • IOS
  • Ipad
  • iPhone
  • Java
  • Javascript
  • Jetty
  • JQuery
  • Jsp
  • Linux
  • Load Balance
  • Lua
  • Macbook
  • Macos
  • Mathematics
  • Micro Services
  • Monitoring
  • Motherboard
  • Mysql
  • Network Hardware
  • Network Marketing
  • Nginx
  • NodeJs
  • Nosql
  • Oracle
  • Os Theory
  • Performance
  • PHP
  • Postgresql
  • Power Designer
  • React
  • Redis
  • Regexp
  • Rom
  • Rss
  • Ruby
  • Search Engines
  • Shell Script
  • Silicon Valley
  • Silverlight
  • Software Design
  • Spring
  • Sql
  • Sqlite
  • Sqlserver
  • Storage
  • Storm
  • Surface
  • SVN
  • Swift
  • System Architecture
  • Tablet
  • Uncategorized
  • Unix
  • Visual Basic
  • Visual Studio
  • Web Crawler
  • WebService
  • Windows
  • Wireless
  • XML
  • ZooKeeper
Archives
  • October 2021
  • September 2021
  • August 2021
  • May 2021
  • April 2021
  • September 2020
  • September 2019
  • August 2019
  • June 2019
  • May 2019
  • April 2019
  • March 2019
© Simon Technology Blog 2025 • ThemeCountry Powered by WordPress