New post

Sometimes you can face the situation when you did update the web app on Caché server but you cannot get the newest version of the app in a browser.

Here are couple recipes which help me to solve it. From simplest to more sophisticated and not obvious.

1. Refresh page in a browser

In Chrome it is Ctrl+R or 'Refresh' button. Obvious, but helpful.

2. Hard reset in a browser

If you are in Chrome, open Developer tools

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Announcement
· Oct 6, 2017
October 2017 DC Release

Hi, Community!

It's October and we have new DC release here. What's new?

1. InterSystems Single Sign-On for Global Masters

As you maybe heard about InterSystems Global Masters (GM) program. With this release, we introduced InterSystems SSO support for GM. So now everyone who has active WRC account can join GlobalMasters and no special invitation needed. You are welcome!
How it works:

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Hi, Community Members!

The goal why we are posting questions on Developer Community is to get the answer.

Here is very simple guidelines document on how to ask questions which would get answers.

When you post a question you need to feel 3 fields: title, body, and group. And tags.

1. The Title

A good title should contain the brief description of your problem - it should not be longer than 80-90 symbols.

But brief doesn't mean one word. These are not very good titles for questions: Cache, Ensemble, Peace, World.

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Hi, Community!

This post is a digest of the Developer Community postings in September 2017.

Most viewed

DeclarativeCOS — Declarative Programming in Caché 503

New Programming Language - Discussion 318

InterSystems IRIS Data Platform 253

? Where/How can we touch IRIS ? 207

InterSystems Global Summit 2017 Key Notes Live Stream 199

Filtering non-printable characters 188

Double dot? 172

Search InterSystems documentation using iKnow and iFind technologies 168

SPOOL - the fogotten device 167

InterSystems Cloud Manager and Containers at GS2017 XP-Lab 166

Vue.js: getting started with a basic HTML/REST/JSON example 162

Pro Tip: Controlling your SysTray Cube icon appearance 155

Widgets Direct 141

Horizontal Scalability with InterSystems IRIS 138

UnitTest : A Mocking Framework for InterSystems objectscript classes. 13

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Hi, folks!

Is there any way to use $CASE or $SELECT functionality in SQL SELECT query?

E.g. something like this:

SELECT product, $CASE(status,"New":field1,"Payed":field2) as data from sales

To see either in data column either field1 or field2 values in regard of status value.

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Hi, folks!

When you deploy DeepSee solutions you often do not want grant a User %All Role to work with a particular Dashboard.

Consider a Dashboard 'Dash' with a few widgets where listings are being used.

If you manage a Role to get access to the Dash you need to grant access to %DB_DBNAME resource to have a database access, grant access to a Dashboard resource (if any) and ... grant SELECT accesses to all the tables involved in SQL queries being used in all the listings of widgets.

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Announcement
· Sep 25, 2017
September 2017 DC Release

Hi, Community!

I'm pleased to announce that we deployed a new release of Developer Community.

With this release we introduce:

1. New post type is introduced: Announcement

Choose Announcement as a post type if you want to say about a new product or feature release, about some new services in your company, if it is event announcement or there is a new job position open in your company.

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Hi, Community!

This post is a digest of the Developer Community postings in August 2017.

Most viewed

Your Workflow: Issue Tracking, Version Control etc. 243

Runtime type detection 217

Feeling the power of Caché 188

AES Encryption 159

from the roots to InterSystems 156

Load JSON from a file 149

Server-side way to disable logins for all users 149

Grafana-based GUI for mgstat, a system monitoring tool for InterSystems Caché, Ensemble or HealthShare 148

Caché and Ensemble 2017.1.x on OpenVMS - Recall 145

PDFs and Reading them 144

Winning in GIS competition 135

Frontier: A different way of working with REST 118

Handling images with Caché & JSON, and why 57 is a magic number 117

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Hi, folks!

I'm sending emails with %Net.MailMessage.

How can I add a new line for the email body?

The code is:

dim msg as %Net.MailMessage = ##class(%Net.MailMessage).%New()
set msg.Charset="UTF-8"
do msg.TextData.Write("Dear  "_Username)
do msg.TextData.Write("Line1")
do msg.TextData.Write("Line2")
And I'm getting in email:
Dear UserLine1Line2

How can I get:

Dear User

Line1

Line2
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Hi, Community!

For those developers who are attending Global Summit 2017 this year: you have an opportunity to share your solutions, framework, and experience with the rest GS attendees and Developer Community.

On Monday 11th we would have Developer Community Sessions in Tech Exchange Open House (see the agenda).

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