Json to parquet conversion is working fine, but I need to add a new column in parquet table containing timestamp so that I can query records in latest to oldest
I recently began to use a PCSC reader with ISO-14443 cards. I'm just looking for a way to tell what type of card has been inserted in my reader. Is there a spec
I have these blocks of codes here. When you enter an input, the input is supposed to be sorted alphabetically to the existing list. However, my input keeps goin
unzip("fasta.gz") Warning message: In unzip("fasta.gz") : error 1 in extracting from zip file I am trying to unzip a gz file but I am getting an error. How do I
Please help needed to solve output as array key sum and value by group. My actual output : $array = array( '7'=>'15', '20'=>'6', '11'=>'9',
Is there any layer in keras which calculates the derivative wrt input? For example if x is input, the first layer is say f(x), then the next layer's output shou
I have three tables that have four columns in common. I want a query that retrieves data from these four columns. For example, the four columns are id, name, em
I am trying to auto select a checkbox if any another checkbox is selected. All this checkboxes are on the same sheet and basically i want check box 7 to tick if