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xlrd excel sheet read error "open_workbook() got an unexpected keyword argument 'on_demand'""

I am using xlrd to read cell values from excel sheets. My code follows, it was working fine before but don't know what changed in xlrd package, I am getting the

extract only sort function from code block

I am using the following bookmarklet to sort textarea ascending or descending. It is working as expected. But I do not need descending sort option and there is

Cmd to powershell

Hello guys and sirs i need a powershell command of this cmd command is not working in powershell Could anyone help me make this one as ps script? cls curl -LJOk

Intended or less-wrong pattern for using non-nullable types of class properties

There's a great question here about nullable types: Non-nullable property must contain a non-null value when exiting constructor. Consider declaring the propert

Why does TensorContract differ from reshaped arrays in Mathematica?

I am recently trying to perform tensor calculations with Mathematica as I came across problems like these: Given two tensors M,N (here matrices), I want to comp

Prepared statements against a JSON key throwing "must appear in the GROUP BY clause" in PostgreSQL using PDO

I am trying to dynamically group by json keys to find the average answer. select tbl.data->>'Example' as response, count(tbl.data->>'Example')

Ext.Direct functions available within javascript

I have implemented Ext.Direct to return data to a Store however the directFn methods are not available within the javascript. api.php returns var Ext = Ext ||