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3 results for “from:Peter Bishop”

Matching backslash in a table's column using R language
Peter Bishop · Aug 24, 2020 · r-help

In SQL, I'm using R as a way to filter data based on: - 20 characters in the range <space> to <tilde> - excluding <quote>, <apostrophe>, <comma>, <question mark>, <backslash>, <backtick> Given a SQL column containing the data: code ---- A\BCDEFG...

Matching backslash in a table's column using R language
Peter Bishop · Aug 25, 2020 · r-help

To be honest, I've only used the hex values as that was the format in which the patterns were passed to me. However from your explanation, I now understand what's going on. I didn't appreciate that the...

Matching backslash in a table's column using R language
Peter Bishop · Aug 25, 2020 · r-help

The feed is coming from a SQL table and this is using the embedded support for R which comes with SQL 2016. The source is therefore a SELECT statement. As an aside, I found a workaround by changing the pattern...

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