Ravikanth CPowerShell Conference Asia 2019 was a huge success. The attendee turnout was …
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Carlos PerezWhat Posh-SSH is a PowerShell 3.0 or newer module for automating tasks against …
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Bartek BielawskiWhen we analyze XML documents with XPath we may need information about number of certain items. For example, we can have an XHTML document with several tables and we can easily check which tables contain rows with ‘class’ attribute:
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Bartek BielawskiXPath has one big disadvantage–it’s case sensitive. Unlike regular expressions, there is no way to “turn it off”. But there is a way around it.
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Bartek BielawskiFiltering using XPath is not limited to queries that make sure that existing value is equal to value that we are interested in.
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Emin AtacMost of you probably know how to create a Globally Unique Identifier (GUID) with the following code: [System.Guid]::NewGuid() But, let’s say, I have a function that has a GUID parameter.
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Bartek BielawskiFiltering data with XPath works very well even if we need more complex filters that require information from different levels in the XML document.
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Bartek BielawskiXPath can be used to apply ‘filter left’ philosophy to XML documents. For example we can find any h1 element with ‘title’ id using the following syntax:
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