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Windows

*** Use Wildcards with REG DELETE (Almost) ***

2026-03-27 Udar Gromov 0
I loved writing this article.  You will se here the power of good old batch commands.  Amazing! Say, I am trying to resolve a problem in a registry.  To isolate the problem, I need to delete hundreds of branches from an externally loaded Registry hive QQ\Classes from a parallel instance. For […]
Office and Browsers

Properly Validate TextArea Length (IE vs. Firefox)

2026-02-14 Udar Gromov 6
Let’s consider this example, where HTML page has a TEXTAREA and an INBOX.  When user types inside TextArea, Inbox should show the length of TextArea string. <script type=”text/javascript”> function TTLength(objTT){ var tt= document.getElementById(‘TXT1’); tt.value = objTT.value.length; } </script> <textarea onKeyDown=”TTLength(this);” onKeyUp=”TTLength(this);” rows=”10″> This Text Area Contains a string With Newline […]