Knowledge base / Since 1999
Practical solutions and technical notes from CRM platforms, workflow automation, APIs, databases and the systems around them.
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So like lots of people on the net, I've been given a datasource with names and addresses all in UPPERCASE. Initially, no one seemed bothered but now the request came through asking if this could be restored to a normal case, a mixture of mostly lowercase and some UPPERCASE.
A quick note for myself as I'd forgotten how to do this (we're talking technology belonging to the 90s - MS-DOS v6.22). The example wants to loop through a directory and then loop through the line it finds.
A quick article on how to compare two Microsoft databases using the tools provided with SQL Server and without having to download any third-party products.
Quick note on how to do this. I was tasked with cleaning up an english database by replacing all special alphabets (ë to e) and non-alphanumeric symbols with URL friendly characters. How? -- return all records that contain non-alphanumeric characters SELECT * FROM myTable WHERE myColumn NOT REGEXP '^[A-Za-z0-9]+$'...
A quick note on a htaccess rewrite rule I'm liking. What does it do? What I type: http://www.mywebsite.com/blog/videos.html Sends this to server: http://www.mywebsite.com/index.php?myFolder=blog&myFiles=videos How?
This is a quick article on how to split a single row into multipe rows based on the value of a column in the same table.
So this is a quick note to myself as I was playing with the relevance heuristics of a query. This example adds a column of relevance and sorts the rows accordingly. How? This has to be a real quick one for a dropdown search field which has to find relevant terms to autofill/autocomplete a search form: -- where @ThisSea...
This is an article to remind me how to modify a column in a database table the old fashioned way (as in stop making me use GUI interfaces so poorly programmed when even I've made better DBMS tools). All SQL -- Add a column to an existing table (giving it datatype char(2) and allowing NULL) ALTER TABLE myTable ADD myCol...
Just a quick note to myself on how to reorder columns as I was having difficulty using a phpMyAdmin interface to do this. How? Taken from the best forum for programming Qs&As: http://stackoverflow.com/questions/4095481/easy-way-to-re-order-columns Method: phpMyAdmin So in the phpMyAdmin interface, apparently, you can d...
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This site exists as a practical knowledge base built from real-world experience across systems, platforms, and technologies since 1999. Much of the content documents solutions, edge cases, and working patterns that were learned through investigation where documentation was incomplete or absent, and is shared to reduce the same friction for others.
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