Tag Archives: 4D

WebFileManager4D – A new remote file management code library – Tom DeMeo

April 12th, 2017, 12:00 noon, CDT (UTC−5:00) 116 S. Michigan Ave., Chicago IL 3rd floor Please RSVP if attending in person Special Topic: WebFileManager4D – A new remote file management code library, Tom DeMeo, Waltham Software A lot of 4D applications … Continue reading

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Building services with 4D Mobile – Alex Heilmann

March 1st, 2017, 12:00 noon, CST (UTC−6:00) 116 S. Michigan Ave., Chicago IL 3rd floor Please RSVP if attending in person Special Topic: Building services with 4D Mobile, Alex Heilmann, Edinburgh Bicycle Cooperative Rightly enough, Wakanda is usually marketed as an “app … Continue reading

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Print Selection?

Optimization and the glorious ‘Client log recording’ database parameter.  Are printing processes harassing your server?  Enter the No Harassment Zone!

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New 4D Write Pro – Roland Lannuzel

January 18th, 2017, 12:00 noon, CST (UTC−6:00) 116 S. Michigan Ave., Chicago IL 3rd floor Please RSVP if attending in person Special Topic: New 4D Write Pro features that end users will love and give developers a new level of … Continue reading

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4DListbox component – Bruno Raeymaekers

December 7th, 2016, 12:00 noon, CST (UTC−6:00) 116 S. Michigan Ave., Chicago IL 3rd floor Please RSVP if attending in person Special Topic: 4DListbox Component – Bruno Raeymaekers Bruno Raeymaekers of HBO Latin America will demo his 4DListbox component that increases your productivity … Continue reading

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Dual Nature Of Objects

Exploring some interesting behaviors of the C_OBJECT variable type in 4D.  What is the true nature of the Object… pointer or primitive?

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Apply To Selection?

Old School Optimization Explore the performance differences in 4D between a few commands that can be used for the same purpose but have extremely different processing times that may not immediately be apparent without testing…  Apply To Selection, Array To … Continue reading

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Cloud based storage with 4D and S3 – Bruno Legay

October 12th, 2016, 12:00 noon, CDT (UTC−5:00) 116 S. Michigan Ave., Chicago IL 3rd floor Please RSVP if attending in person Special Topic: Cloud based storage with 4D and S3 – Bruno Legay With Amazon’s Simple Storage Service (S3), it … Continue reading

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Find in sorted array demo

Check out how much faster the new 4D ‘Find in sorted array’ command is than the older ‘Find in array’ command!  I know I’ll be using it.  Maybe it’s time for some refactoring?

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Code Analysis Component for 4D – Dani Beaubien

July 20th, 2016, 12:00 noon, CDT (UTC−5:00) 116 S. Michigan Ave., Chicago IL 3rd floor Please RSVP if attending in person Special Topic: Dani Beaubien from Open Road Development will demo his Code Analysis Component for 4D that is targeted to developers to do … Continue reading

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