How do I get the first processing instruction in an XML document, using Microsoft's DOM API?
<?xml version="1.0" standalone="yes"?>
In this example I can get the "process" node alright, but the "xml" processing instruction I cannot. The way I retrieve the XML nodes is by first getting the document element and then going through the tree.
How to write an Xquery that works like a SQL outer join, providing placeholders for absent data on the outer side? I give a bit more background at the end.
The situation expressed as relational data
Let’s work through this. I’ve …
I was working on a PowerPoint add-in the other day and a client asked me "can you implement a feature which processes a chart when it's pasted into a slide from another deck?". It got me wondering how to hook into built-in ribbon events in Office.
Is your data getting by on basic protection measures? In today’s climate of debilitating malware and ransomware—like WannaCry—that may not be enough. You need to establish more than basics, like a recovery plan that protects both data and endpoints.…
Look below the covers at a subform control , and the form that is inside it. Explore properties and see how easy it is to aggregate, get statistics, and synchronize results for your data.
A Microsoft Access subform is used to show relevant calcul…