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- What is Folding technique in hashing and how to implement it?
There are 2 types of folding methods used Fold shift and Fold boundary Fold Shift You divide the key in parts whose size matches the size of required address The parts are simply added to get the required address Key:123456789 and size of required address is 3 digits 123+456+789 = 1368 To reduce the size to 3, either 1 or 8 is removed and accordingly the key would be 368 or 136
- How to make unique relationship between two table in Power Bi on left . . .
As a rookie in Power Bi, Power Query and Dax I am stuck on how to make up a unique relationship between two tables when only left part of my key is known The first table is a result unique values of
- Excel Create Collapsible Indented Row Hierarchies
A much easier way is to go to Data and select Group or Subtotal Instant collapsible rows without messing with pivot tables or VBA
- Why is query folding disabled in Power Query after adding a computed . . .
0 In Power BI desktop, I pulled some columns off a SQL Server table in Import mode During transformation, there are 2 columns using which I want to build a third computed column: something like isnull(col1,col2) as 'col3' if I had to write it in SQL But problem is that query folding is lost at this step
- excel - Removing duplicates in Powerquery is ignoring that Ive sorted . . .
Use Table Buffer to cache intermediate query results and avoid query folding when deleting duplicates
- Folding Unfolding table with HTML Javascript - Stack Overflow
Folding Unfolding table with HTML Javascript Asked 15 years, 3 months ago Modified 11 years, 11 months ago Viewed 15k times
- Why PostgreSQL does not like UPPERCASE table names?
put table name into double quotes if you want postgres to preserve case for relation names Quoting an identifier also makes it case-sensitive, whereas unquoted names are always folded to lower case For example, the identifiers FOO, foo, and "foo" are considered the same by PostgreSQL, but "Foo" and "FOO" are different from these three and each other (The folding of unquoted names to lower
- How can I add a table of contents to a Jupyter JupyterLab notebook?
2 As Ian already pointed out, there is a table-of-contents extension by minrk for the IPython Notebook I had some trouble to make it work and made this IPython Notebook which semi-automatically generates the files for minrk's table of contents extension in Windows
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