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摘要
· 十月 27, 2024

Join a Supply Chain Walking Challenge!

Dear DC member,

There is still time to join our 🚶 InterSystems Supply Chain Walking Challenge 🚶. You get to exercise, a guaranteed medal, and a chance to win one of the main prizes!

Embark on a virtual journey from Lübeck to Lüneburg along the historic Salt Road, the legendary trade route that connected Europe centuries ago.

Duration: The InterSystems Walking Challenge ends on November 22, 2024.

Prizes:

  • 1st place:  APPLE Watch Series 10 GPS + Cellular 46 mm Smartwatch Aluminium Fluoroelastomer
  • 2nd - 10th place: Sportstech Laufband sWalk Plus 2-in-1
  • 11th - 30th place: elegant water bottle

>> How to join? See the full details here.

👟🚶🧑‍🦼Lace Up, Step Out and Code Better! 🔋💻💪

文章
· 十月 26, 2024 阅读大约需 2 分钟

第二章 I O 输入输出简介 - Open 命令

第二章 I O 输入输出简介 - Open 命令

Open 命令

OPEN建立指定设备的所有权并打开指定设备的 I/O 通道。此所有权将持续存在,直到发出CLOSE命令、进程终止或某些物理操作关闭设备。对于物理 I/O 设备或进程间通信(例如 TCP 连接),此所有权会阻止所有其他进程访问该设备。对于逻辑 I/O 设备(例如顺序文件),此所有权可能允许其他进程以某种形式共享访问该文件。打开同一顺序文件的多个进程的处理高度依赖于平台。强烈建议使用LOCK命令来限制对顺序文件的访问。

语法

OPEN device{:{(parameters)}{:{timeout}{:"mnespace"}}}

device

所需的设备名称、ID 号或助记符。设备的最大长度为 256 个字符。

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问题
· 十月 26, 2024

Is there some tricks to make $system.obj.load() faster ?

I'm using $system.obj.load() to synchronize a folder contains many classes (CLS) in UDL format. I use "-d" as flag (compilation is done later one). It's already done in parallel to make it as fast as possible but I was wondering if there was way to make this even faster, for example using some tradeoffs (eg: by turning off some features before loading them all (that would be re-enabled later on)). It's currently taking 250 seconds to import 3000 classes. MAC file and GBL import is much faster.

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文章
· 十月 25, 2024 阅读大约需 2 分钟

第一章 I O 输入 输出简介

第一章 I/O 输入/输出简介

本页概括地描述了如何在 IRIS 数据平台应用程序中以及在 IRIS 提示符下使用 I/O 设备。

介绍

IRIS 数据平台为多种不同类型的逻辑和物理设备提供支持。支持的逻辑设备包括:
- 主要装置
- 文件
- 管道
- TCP连接
- 作业间通信 (IJC) 设备用于在 IRIS 进程之间进行通信
- 假脱机程序

支持的物理设备包括

  • 终端
  • 打印机

I/O 命令概述

I/O 命令允许拥有、使用、读取、写入和关闭设备。要将 I/O 操作定向到设备,请首先发出以下命令:

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讨论
· 十月 25, 2024

Language preference in Management Portal

The IRIS Management Portal is localized (translated) for some (many?) languages and the language used by the Management Portal interface is determined by the browser settings, often derived from the OS settings (can be changed).

This means that if a user, like me, want to use ONLY the English version of the Management Portal, each and every time you login you need to change the language. VERY annoying.

I know I can change the language configured in Browser, BUT, I want to use English for the IRIS management portal non for all my internet activity!

I feel uncomfortable using the localized version of the portal, the translation is often confusing.

Do not forget that while the portal is localized, ALL the documentation is available only in English, making it difficult for users, particularly new users, to match the documentation with the portal translation.

IMO, the ideal solution would be to add on option in the user definition where the Management Portal language can be forced, with default to "Browser language"

I have the feeling that it's hard for InterSystems developers to understand this issue we, international/foreign users, are facing simply because....they don't have this issue, so I feel they consider this unimportant.

I wanted to add this in our ideas portal but, not surprisingly, I found an existing entry similar to my idea, that I encourage to vote:

Remember Preferred language selection for Management Portal "forever"

For other non English (browser language 😊) users, what's your opinion? Do you often or always switch the Management Portal language to English?

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