I have a group of respondents (e.g. 4), each answering a few questions (e.g. 10 questions). The questions belong to 3 groups (Basic, Advanced, Other). ...

Here is a code that requires a change: When we run a job, 'activityDate' might return null as a result of query since there might not be any data i ...

I'm trying to practice regex patterns with conditions in python (googlecollab), but stuck in (if... and...) by getting proper numbers from the list[00 ...

I have a file in which each line is of the form : so that I can do the first line is special (id, secret_key) and I need this secret key to deco ...

I just want to copy files from other directories (before doing something). Because it's tedious to write the copy command for each file, I tried bu ...

I have a good sheet that I want to grab the header which a date time stamp which will match against another sheet find the entries with that date and ...

I want to act like a subquery in elasticsearch. Let's look at the example below. create index PUT test_index { "mappings" : { "properties ...

How can one create a logical vector that has TRUE for the first matching condition and FALSE otherwise? v = rep(1:4, 3) v == 3 #[1] FALSE FALSE TRUE ...

I'm looking for a regsub example that does the following: Yes, I could use string first to find a position and mash things but I saw in past a regs ...

I have two data frames with a column each having different or same categorical values as coded and illustrated below. I tried using %in% logic but ...

What program shoud do? Read two numbers separated by space from terminal e.g. "10 8". Split the string to Vec<&str>. Parse Vec[0] an ...

I have a error on the first parsing: may panic if the index is out of bounds. But the if before parsing shoud handle this. How to handle the error cor ...

I have the following code that matches on one field in aggregate query and works fine. Notice the second field in the match is commented out here, ...

This is the available data: Column A Column B Column C Column D Column E item1 trai ...

So I am trying to find a common identifier for journals using dois. For example, I have a list of dois for a journal: ['10.1001/jamacardio.2016.5501', ...

What formulas can I use in excel to compute column D while simultaneously matching on column A,B and C. If the case id is the same and date is th ...

To elaborate I have a string x that will be in the structure of I was using if and elif statements by checking for example if With the match/cas ...

I need to find the records that matches a string. I am using 'contains' function but it's not fetching me any results. Any idea on how can I get the ...

How to match body text on different data frames? I have coded using python, but for some reason, the results in the Match column are all False. Even t ...

I want to match everything between "02A1" and "03" IF its 14 characters in between those two. My RegEx Pattern looks like this: My problem: It als ...