Advertisements The function formatC() produces wrong formats of numbers when a simple arithmetic operation is passed as x. Example: formatC(29, width = 3, format = "d", flag = "0") > "029" This is correct. But when I do: formatC(100*0.29, width = 3, format = "d", flag = "0") > "028" What am I missing here?… Read More How to use formatC so that numbers as a result of a simple arithmetic operation are correct?

Advertisements I have a csv column called Volume that I am trying to reformat to a given number of decimal places. Here is what I have from ChatGPT but I am getting errors: The property cannot be processed because the property "Volume" already exists. $data = Import-Csv $AF $columnName = "Volume" $numberOfDecimalPlaces = 2 #… Read More powershell Trying to format a csv file column to a given number of decimal places

Advertisements I have the below sample array of objects let arr = [{id: 1,name: ‘Test’,segment: ‘test’,subCategory: [{id: 1,name:’Test1′,segment:’test1′}]}] I need to format this array to the below structure let newArr = [{link: ‘test’, name: ‘Test’,subCategory: [{link: ‘test1’,name: ‘Test1’}]}] How to do this in an easy step in typescript? >Solution : You can simply use Map… Read More Format nested array of objects in typescript

Advertisements i am doing a practice to proccess some financial transactions. Here is what data is Excel. There is 2 transactions. As you can see one transaction is include many record(one row in one record). And they have different Trans_num (101,102) Date Tracs num Disscription Debit Credit Account id 0 2017-01-31 101 Open Up 371275.83… Read More How can I output a Dataframe to a specific json?

Advertisements I am trying to print something to look like this 0 1 2 3 ———— 0|A A A A 1|A A A A 2|A A A A 3|A A A A and this is my code for it: def pretty_print (board): for i in range(-2,len(board)): if (i==-2): print (" ",end= "") for k in… Read More Python formatting for table

Advertisements Want to know what type of Date format is this : 2022-08-12T01:47:24.856316 , 2022-09-15T08:32:38.490Z And how do i implement the current time to this format. >Solution : The format is known as ISO 8601, and you can parse and format it like this: void main() { print(DateTime.parse(‘2022-08-12T01:47:24.856316’)); print(DateTime.parse(‘2022-09-15T08:32:38.490Z’)); print(DateTime.now().toUtc().toIso8601String()); } Output: 2022-08-12 01:47:24.856 2022-09-15… Read More Date time format : what is the format called?

Advertisements This is the whole code #input from the user Text = input("Enter a String 🙂 : ") #this portion will create a file with open(Text, ‘w’) as f: file = f.write("this is a test file") #loops through for i in range(1,100): #this is creating a new file a = open(Text, "a") b = a.write("\n… Read More How to take a input in python and change the format into binary?

Advertisements I want to retrieve certain values from a list object that contains strings and dictionaries. If the dictionary equals a certain name I want to add it to the output file. First I read in a json file which looks like this: { "event": "user", "timestamp": { "$numberDouble": "1671459681.4369426" }, "metadata": { "model_id": "125817626"… Read More How to get a value of a dictionary within a list of dictionaries when the dict equals a certain name?