Using FastReport in IntraWeb

 Using FastReport in IntraWeb

This text is a little guide of how to create a pdf document basic in a FastReport template from a IntraWeb server program.

FastReport is a powerfull and popular component library to create reports.

If you are an IntraWeb programmer, then maybe you think in obtain pretty pdf reports, by reusing old desktop reports.

Really is very easy, but if you don’t use some tricks, then it will be difficult for you.

Let’s go to see how create a normal pdf report in a normal Delphi deskop application:

IntraWeb FileUploader Demo

IntraWeb FileUploader Demo

Code source:

unit Unit1;

interface

uses

  Classes, SysUtils, IWAppForm, IWApplication, IWColor, IWTypes,

  IWCompFileUploader, Vcl.Controls, IWVCLBaseControl, IWBaseControl,

  IWBaseHTMLControl, IWControl, IWCompButton, Data.DB, Datasnap.DBClient;

How to connect Micro:bit to Scratch with BLE(Bluetooth Low Energy） why no devices found

Micro:bit to Scratch Requirements

 Install Scratch Link

How to get GCE root access

after build a VM on GCE,I want root access install V2ray,but i need root access
so:

#: sudo su

Outline manager,new VPN 搭建

Outline is a new vpn base on shadowsocks，but it‘s an good GUI  for new user for easy use

Outline Manager, developed by Jigsaw. The Outline Manager application creates and manages Outline servers, powered by Shadowsocks. It uses the Electron framework to offer support for Windows, macOS and Linux.

just go to  https://getoutline.org/en/home for ready to use it.

剪纸作品欣赏paper cuts

一把剪刀、一张纸，在手艺人的手中翻飞，and then 一副作品展现在我们的眼前，线条简洁，意境突出，这是剪纸的境界

中文：剪纸
日文：切り絵
英文：paper cuts
德文：Papier schneiden

傍晚的乡村

Scratch 2.0 VS Scratch 3.0 比较三之扩展库

接上篇：添加扩展 Extension Library，首先是3.0的可扩展比2.0 多了许多了，2.0的扩展库仅有PicoBoard、LEGO WeDo1.0、LEGO WeDo2.0（马达和传感器）；而3.0的扩展库更加丰富了，除了前篇提到的画笔移到扩展库，LEGO WeDo2.0保留，LEGO WeDo1.0删除之外，更增加了音乐(演奏乐器)、视频侦测(摄像头)、谷歌翻译、micro bit(项目连接实体世界)、LEGO MIND STORMS(交互机器人)

Scratch 2.0 Extension Library

Scratch 3.0 Extension Library