I have a number 3.43E-6 and i need to convert it into 0.00000343. Is that possible with PHP? I tried PHP number_format but not worked as expected. Number:- 3.43E-6 Expected result:- 0.00000343 >Solution : yes it is possible try this and you can modify this 8 if u want more decimal ‘%.8f $number = 3.43E-6;… Read More Can we convert exponential or scientific notation number to a whole number?

I want to convert start_date numeric(16) to datetime for example: 2023032012121201 to Datetime I tried this SELECT CONVERT(datetime, SUBSTRING(CAST(start_date AS varchar(16)), 1, 8) + ‘ ‘ + STUFF(STUFF(STUFF(RIGHT(‘0000000000’ + CAST(start_date AS varchar(16)), 10), 3, 0, ‘:’), 6, 0, ‘:’), 9, 0, ‘.’)) FROM table but it gives Conversion failed when converting date and/or time from… Read More How can I convert numeric(16) formatted as yyyyMMddHHmmss00 to Datetime in SQL

I need to write a function that converts a dictionary (array) [‘a’ => 1, ‘b’ => 2] to a string ‘[a => 1, b => 2]’. I am trying to iterate over the array and just build a string from its items: function dictToString(array $dict): string { foreach($dict as $key => $value) { echo $key… Read More Convert dictionary to string (PHP)

I have a string like this which i want to convert to only decimal data: "\u0006;\u0003\u001588D402" I’m not sure what the output should look like, but I imagine it should be like this: "631588D402" I have tried to separate each hexadecimal data and then join them but have been unable to either separate them or… Read More Convert unicode to decimal

Using Python 3.9 Using PANDAS, I’m trying to convert a column from feet to meters and then round the answer to three decimals. I currently have this: df[‘col_m’] = df[col_f] * 0.3048 df[‘col_m’] = df[‘col_m’].round(3) It gets the job done but is there a more efficient way to do this? Is it possible to do… Read More Can I round a PANDAS dataframe column in the same line that I edit the column?

I am using the following expression in C code: sprintf(message, "0x%016llX; ", someIntValue); How do I do the same in python? I know in C what it means. the mandatory % character a 0 flag for padding the 16 as "minimum field width" the ll as "length modifiers" the x conversion specifier What I don’t… Read More 0x%016llX from C to python?

I am getting an array of objects like this from my API [ { […] time: "2022-01-27T18:21Z", attributes: { […] temp1: 12, temp2: 49, […], tempN: 23 […] }, […] }, { […] time: "2022-01-27T18:26Z", attributes: { […] temp1: 13, temp2: 49, […], tempN: 22 […] }, […] }, […] ] And I need to… Read More How to convert data from Array of Objects efficiently

I have a large dataset collected in local language, where each bolean column use the word "PRAWDA" for TRUE and "FAŁSZ" for FALSE. So far, the dataframe stores those values as a column with factors with 2 levels: "FAŁSZ" and "PRAWDA". My aim is to have the column which will be full of booleans, not… Read More How to convert string booleans expressed in local language into boolean