E-Digests

The iNUG has a wide breadth of topics and 4D tech issues that take advantage of a wealth of 4D experience and knowledge.

To register:  
http://lists.4d.com/mailman/listinfo
All discussion accessible online at:  
http://4d.1045681.n5.nabble.com


May 24, 2017

How can I suppress the web server creating default … – 4D – Nabble
Kirk Brooks

4D Tech – Clean Slate – Modern User Experience. – 4D – Nabble
4D Tech – Re: Clean Slate – Modern User Experience – 4D – Nabble
Kirk (rooftop99 at mac dot com)

4D Tech – Remedial question about components – Nabble
4D Tech – Components and custom constants files – 4D – Nabble
Components: How do you reuse utility code?
4D Tech – Components: How do you reuse utility code? | Page 2
Re: Components: How do you reuse utility code? (short) – 4D – Nabble
Re: Components: How do you reuse utility code? (long) – 4D – Nabble
4D Tech – Components: Running uncompiled? – 4D – Nabble
David Adams – Components
An absolutely marvelous synopsis of component development, management, and use by Bruno Legay.

4D Tech – Methods, Components, Comments, and Tooltips – 4D – Nabble
4D Tech – Methods, Components, Comments, and Tooltips | Page 2
Wayne Stewart – Self documenting code

4D Tech – Object visualize / browse – 4D – Nabble
4D Tech – Re: Object visualize / browse (Justin Leavens) – 4D – Nabble
Justin Leavens

Preemptive mode flaw
David Adams – More on CALL FORM and CALL WORKER


April 12, 2017

DebugLogReader
Alexander Heintz

Host Structure in a component
Re: Host Structure in a component-Enhancing 4D Code-you really want to see this
Nigel Greenlee

CALL FORM: Some notes on a command that’s easy to misunderstand
David Adams
Justin Carr

4D v15r5 vs 16
Randy Engle

HTTP Patch request
Tom Swenson

Question about passing JSON to 4D
Kirk Brooks

Noteable component or plugin releases

[ANN] hmCal 7.1 available for 4D v15 and v16
Christian Sakowski

[ANN]: v2.0 of 4D v14/v15 Code Analysis Component Released
Dani Beaubien


March 1, 2017

4D Tech – Equals is not always transitive
David Adams

What are people using inter-process communications for now?
David Adams

4D Tech – Convert Picture Crashing 4D
Sannyasin Siddhanathaswami

Question about storing data outside of datafile
Kirk Brooks

4D Tech – Typeahead Component
Olivier Flury

Old doesn’t work with object fields
Jeffrey Kain

Better variable names
David Adams

Virtualization – Yea or Nay
Douglas von Roeder

Noteable component or plugin releases
4D Tech – [ANN] Active4D v6.4r1 released
4D Tech – [ANN] Active4D v6.4r3 released
4D Tech – Updated OBJ Module
4D Tech – [ANN] hmBarcode 5.0 available / QR-Code/Datamatrix …


January 18, 2017

4D Tech – AWS Storage Gateway for Storing Images and 4DD file
Balinder Walia

4D Tech – Tip (?): Escaping escape characters
David Adams

4D Tech – Best way to find something in an array of objects
David Adams

OB commands, confirming a few points
David Adams

Tip: Binary insertion code
David Adams

JSON schema and some object format examples for thought/discussion
David Adams

Combined Getter and Setter
Wayne Stewart

Why does a converted v13 db limit text vars to 32k?
Kirk Brooks

Website development path
Keith Goebel

Notable component or plugin releases
4D Tech – Win32API 8.1.1 Release
Win32API 8.1.2 Release
[ANN] Pluggers Software releases Canvas Plugin 2.2
[ANN] Pluggers Software releases NTK Plugin 3.1
[ANN] hmReports 5.0 available for 4D v15 and v16
[ANN] hmCal 7.0 available for 4D v15 and v16
[ANN] Pluggers Software releases SQLite Plugin 4.0


December 7, 2016

4D Tech – How to resize PNG images for button icons
Kirk Brooks

4D Tech – How to determine if a SET exists?
Kirk Brooks

Object Arrays – Very Interesting “Watchas”
Peter Jakobsson

Passing Object Pointers vs References – slight ‘gotcha’
Peter Jakobsson

How to use Process Tags with c-objects?
Kirk Brooks

Speaking of C_OBJECT: Roll your own types
David Adams

Question about Web Areas and local cache
Kirk Brooks

Does it matter if you lock an IP object before updating?
Kirk Brooks

Quality tip: Verification routines
David Adams

4D Tech – It’s the little things (ordering parameters)
David Adams

Notable component or plugin releases

4D Tech – Win32API 8.0 Release
William Ford

Pluggers Software releases NTK Plugin 3.0
Rob Laveaux


October 12, 2016

4D Tech – Go watch Thomas Maul’s presentation. Now.
David Adams

4D Tech – Message-oriented architectures & 4D
David Adams

4D Tech – Refactoring and Testing — Was: Re: Go watch Thomas …
Tom Benedict

Preemptive Processing discussion
4D Forum R-Release – Beta Channel
Preemptive Processing discussion
Tony Ringsmuth

Link to the Thomas Maul’s 4DMethod presentation:
Continue reading

4D Tech – 4D Shell or not so much…?
Robert Broussard

4D Tech – Things I wish I’d known when I started programming
Kirk Brooks

4D Tech – Constants vs IP vars – Nabble
Keith Goebel

Link to Jim Dorrance 4DMethod presentation:
Continue reading

4D Tech – Deployment of Vertical Market 4D App in AWS Cloud
Keith White


August 31, 2016

4D Tech – Smooth Upgrade v11 -> v15
Robert

Upgrading 2004 to v15
Doug Hall

How to find 2 digit years in legacy Database.
Eric Naujock

4D command returning a value request
Aaron Blazer

Check out the 4D Forums
http://forums.4d.fr/MyHome/EN


July 20, 2016

Time Machine on Mac not detecting Data File Changes (v15.2 on Mac OS 10.10.5)Dave Nasralla

Re: Time Machine on Mac not detecting Data File Changes

Backup strategies, Knowledge of how your physical backup system works, Cloud based backup, Knowledge of how 4D Backup works, Risk assessment for backup strategies

Apache to 4DMichael Jarosz

Using Apache or NGINX to front end a 4D web based solution using rewrite rules

Calling a REST Server that returns time as “1467042402”Dave Nasralla

Understanding how Time values are stored and converted in multiple systems

4D (v15.2) Can’t handle a Json response that starts with a “[“Dave Nasralla

Arrays vs Objects in a JSON string, How do deal with (consuming) REST services


June 7, 2016

Table Design: Splitting A Table Up (Cannon Smith)

4D Tech – Table Design: Splitting A Table Up

Is there no QUERY SELECTION BY ATTRIBUTE on purpose? (Kirk Brooks)

4D Tech – Is there no QUERY SELECTION BY ATTRIBUTE on purpose?

Query names with and index field vs. object field (Kirk Brooks)

4D Tech – Query names with and index field vs. object field

SET TIMER (-1) (Bill Weale)

4D Tech – SET TIMER (-1)

D3 Examples with data built from 4D (David Adams)

4D Tech – D3 Examples with data built from 4D

Form Object Manipulation (David Belote)

4D Tech – Form Object Manipulation

Talking about noSql, 4D’s c-object field and an actual example (Kirk Brooks)

4D Tech – Talking about noSql, 4D’s c-object field and an actual example

[LONG] Web Areas are driving me nuts or (Can we get better information on how these work?)  (Ed Hammond)

4D Tech – [LONG] Web Areas are driving me nuts or (Can we get …

Delete List (Tom Dillon)

4D Tech – Delete List

How do I set the scroll of a web area? (Kirk Brooks)

4D Tech – How do I set the scroll of a web area?

Auto fill  passwords and WebArea (Mitchell Shiller)

4D Tech – Auto fill passwords and WebArea

Announcements

DevMethod – YAME (yet another method explorer) (Kirk Brooks)

4D

[ANN] New version of Databrowser component (flury olivier)

4D Tech – [ANN] New version of Databrowser component

[ANN]: v1.8 of 4D v14/v15 Code Analysis Component Released (Dani Beaubien)

[ANN]: v1.8 of 4D v14/v15 Code Analysis Component Released – Nabble


April 21, 2016

“4DSCRIPT usage” (v13)- Randy James
4DSCRIPT usage

“Is there a way to have the 4D WebServer serve up a file larger than 2GB?” (v15) – Dave Nasralla
4D Tech – Is there a way to have the 4D WebServer serve up …

“Trigger tuning” (how to monitor field level changes) – Bill Weale
4D Tech – Trigger tuning

“javascript charts” – Lee Hinde – posted link to fusion charts javascript-charts-guide
4D Tech – javascript charts

“How to display a var in a subform” (14.4) – Welsh Harris
4D Tech – How to display a var in a subform

“Anyone use a TimePicker from the ObjectLibrary?” – John Baughman
4D Tech – Anyone use a TimePicker from the ObjectLibrary?

“File name control when scanning docs”
4D Tech – File name control when scanning docs

“How to use On Column Resize?”
4D Tech – How to use On Column Resize?

“Web Service Google Maps Time Zone API”
4D Tech – Web Service Google Maps Time Zone API

“If you’re into data modeling…”
4D Tech – If you’re into data modeling…

“HTTPS site display in Web Area, self-signed cert – v14.4, Mac OS”
4D Tech – HTTPS site display in Web Area, self-signed cert …

“More fun with primary keys” – If you are having trouble with figuring out primary key options
4D Tech – More fun with primary keys

“A very fast technique to prepare primary keys in v13” – Jeff Kain – converting a 160GB v13 data file to v15
4D Tech – A very fast technique to prepare primary keys in v13

“C/S synchronizing files slowness” – John Foster
4D Tech – C/S synchronizing files slowness

“4D Server Quits on Startup – Windows 2012 Server” – Randy Engle
4D Tech – 4D Server Quits on Startup – Windows 2012 Server
Re: 4D Server Quits on Startup – Windows 2012 Server
RE: 4D Server Quits on Startup – Windows 2012 Server …

“Replacement for AP Get Picture Type” – John Baughman, thread contains code
4D Tech – Replacement for AP Get Picture Type

“Modernininity of 4D?” – John Flynn
4D Tech – Modernininity of 4D?

[OFF] Why can’t WE do this?” – Walt Nelson – or why do we still just have an email list?4D Tech – [OFF] Why can’t WE do this?

“Revisiting stack sizes for New process” – Kirk Brooks
http://4d.1045681.n5.nabble.com/Revisiting-stack-sizes-for-New-process-td5744347.html