JOEL LIPMAN Systems / Automation / AI

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Practical solutions and technical notes from CRM platforms, workflow automation, APIs, databases and the systems around them.

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mysqldump: Got error: 2049: Connection using old (pre-4.1.1) authentication protocol refused (client option 'secure_auth' enabled) when trying to connect
MySQL

mysqldump: Got error: 2049: Connection using old (pre-4.1.1) authentication protocol refused (client option 'secure_auth' enabled) when trying to connect

This is a quick article on how to get around the problem of backing up your MySQL database when attempting to "Data Export" using MySQL Workbench. This is not regarding the connection issue as I can connect to my database using MySQL Workbench (I have enabled the old authentication protocol). The error ONLY appears whe...

Read note 191,588 hits
AHK Countdown Tooltip
AutoHotkey

AHK Countdown Tooltip

Someone suggested an app that counts the days I have left serving my notice. I thought I'd go one better and have it calculate to the nearest second. I call this latest app "byeBU" and this is version 0.4 Beta (unofficial app).

Read note 50,866 hits
Include a carriage return in a column heading
SQL Server

Include a carriage return in a column heading

A really quick note on how to insert a carriage return or new line into the column name/alias (the header). It might seem trivial but these little aesthetic changes done at the database level can save some time.

Read note 40,497 hits
SSIS: How to loop through multiple flat files as data sources
SQL Server Integration Services

SSIS: How to loop through multiple flat files as data sources

This is an article to demonstrate a quick step-by-step on having an SSIS package loop through a directory/folder of files in order to populate a database table. We could add each file as a separate connection manager but this is inefficient and not versatile enough to accommodate files that get added later.

Read note 55,412 hits
Convert to Proper Case in T-SQL
Transact-SQL

Convert to Proper Case in T-SQL

So this is an article exploring how to convert UPPERCASE text into mixed case. The feed is originally for a personnel feed so it won't be converting long paragraphs of English text. Instead it will be applied to names and addresses as well as job titles and departments.

Read note 61,974 hits
SSRS Stop Scrolling Behind
SQL Server Reporting Services

SSRS Stop Scrolling Behind

I recently revamped our standard report with a new template comprising of a single Tablix which contained the images of the corners and sides of the report. It looked beautiful if simply displayed on a single page (the top half of the page) as long as the end-user doesn't scroll. If the page was scrolled, what should d...

Read note 39,928 hits

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