glimpse | Interactive Visualization of Big Data | Data Visualization library

I'm trying to write a function I'm frequently in my dissertation but having a hard time getting it to run.

The code works but then fails once I run the function, I think, because of how R reads in the designated variable via the embracing function options. Here is the successful code for one variable, prburden and a link to sample data:

I'm facing a strange issue in which I'm trying to replace all NaN values in a dataframe with values taken from another one (same length) that has the relevant values.

Here's a glimpse for the "target dataframe" in which I want to replace the values: data_with_null

Here's the dataframe where I want to take data from: predicted_paticipant_groups

I've tried:

data_with_null.participant_groups.fillna(predicted_paticipant_groups.participant_groups, inplace=True)

but it just fills all values NaN values with the 1st one (Infra)

Is it because of the indexes of data_with_null are all zeros?

I'm diagnosing some codegen and it's backed by some bazel macro backed by a custom bazel rule.

I've been looking for an answer to this question for a long time but never saw a glimpse of an answer.

I am making a table in HTML and sets it a specific width (usualy so it occupies all the space). It is bigger than it has to be so there is extra space split between the different columns. The problem is that it is split proportionally to the cell's width and not evenly which looks weird.
For instance for a width of 120px, you would have something like a 10px large column with a 20px extra space on the left than a 30px large column with a 60px extra space on the left.
Instead of 10 + 20 + 30 + 60, I would prefer 10 + 40 + 30 + 40 but I cannot see a way to do it. It would probably be a table-layout in my opinion but the only other option is "fixed" which gives a fixed size to the entire column and not the extra space (giving 10 + 50 + 30 + 30)

I hope I managed to make my question clear, sorry for the bad english

EDIT : I managed to make the snippet work, as you can see, the white space on the right of every cell is never the same which looks weird

I am using jdk 1.8. I am using JPA specification to pull up the records where each object is heavy weight and with large number of such object is leading to memory-out-of-space error/exception (heap exhausted). This whole path is working fine when there are only couple of hundred records. And that is the reason that I am looking for a way to pull up only a couple of fields ( instead of whole object ) with jpa-specification-query. And latter, we will pull up whole records as necessary where applicable. Here is the glimpse of my code :

This an example object(which is an hibernate entity):

I have data for every census tract in the country at three time points (2000, 2013, 2019) that is grouped by CBSA. I'm trying to create a new variable called cont_chg_pedu_colplus that is the difference between the 2013 and 2000 value for pedu_colplus. So, in my example below, I want to create a new column called cont_chg_pedu_colplus that returns the value of 3.0 (14.6 - 11.6). Ideally, each group of tracts would have the same value, since I'm only interested in the difference between time 1 and time 2.

I have the below data frame "p" on Pokemon.

I have data set with all dates in 2021 and I would like to create random samples of repeating dates in each month. The distribution of dates within each month should follow a certain pattern that mirrors a specific percentage of day of the week. For example, I would like to generate 1000 dates from January 2021 and approximately 8% or 80 of these days should be Mondays. Please consider the following working example:

I have to add one Disclaimer Line in a CSV file before the headers using Spring Batch implementation. For example, below is my expected CSV File:

Disclaimer-XYZ...

Col1 Col2 Col3

abc efg pqr

Currently I am using FlatFileItemWriter and FlatFileHeaderCallBack to create the csv File along with writing headers and their corresponding values in it.

But I am not able to add a disclaimer and then followed by the Headers as shown above.

Here is a glimpse of my code:

stepWriter.setHeaderCallback(new FlatFileHeaderCallback() public void writeHeader(Writer writer) throws IOException{ writer.write(disclaimer); writer.write(“Col1”, “Col2”,”Col3”); } });

But with the above code the actual CSV looks like:

Disclaimer-XYZ Col1 Col2 Col3

Appreciate any help..