stackflow | Universal stack-based buffer overfow exploitation tool | Hacking library

I am relatively new to python and I am currently trying to make my life easier by exploring loops.

I have several data sets and I wish to concatenate them but before I do, I want to add a column with the original data set name.

previously I have done this individually:

(My first StackFlow question)

My goal is to improve the ETL process for identifying which NetApp file shares are related to which AD permission distribution groups. Currently an application named 'TreeSize' scans a number of volumes and outputs a number of large .CSV files (35mb+). I want to merge this data and remove all permission information where each group (or named user) doesn't start with a capital G or D ('^[GD]'). With over 700,000 rows to process, it's currently taking me over 24hr to run. I hope there is a better way to process this data more efficiently to drastically cut that time down.

Here is test data which resembles actual data once all files have been merged. Use rownum to adjust size of data. (Real data 700000+)

Test Data

hello stackflow users,

so i want to send and receive my binary file using sockets in c++ and here is how i send it from server program

I don't get why the results from this for loop are not stored in the empty vector zz.

When looking at zz in the environment after running the for loop, I only see the value numeric (empty), I've read about it on Stackflow and tried the solutions but can't fix my problem.

Is there a solution for it?

I was trying to construct some code to search for text where one word within the text is a particular format or style. For example, I would like to search for the text "Hello world, all is good" but only hit instances where the word "all" is in bold.

I thought about searching for the first few words "Hello world, "; collapsing the selection, searching the next three characters forward for the word "all" in bold; collapsing the selection (if true) then searching the next bit for the words " is good". This would result in identifying the whole phrase with the bold word but it seems really inefficient and not very flexible. Also, to then select the whole sentence, I have to write code to move the selection back to the start and extend the selection forward. Then I need to reset the search to continue forward from that position.

Is there some easy/easier/more elegant way to search for a string where only one word within the string has specific properties like bold? I specifically want the search to ignore instances of the phrase where the relevant word is not in bold.

I have spent a few hours searching google and stackflow and can't find anything on this.

I haven't posted code because I am not very good at writing the code, and I really want to understand if there is a flexible/elegant way of doing what I want. The inflexible root I've explained above is so inflexible I'm reluctant to bother coding something.

Thanks Jeremy

I'm having issues with deleting elements in react-flow via a button.

I can delete elements fine using Backspace but the button only works for the first delete and after that it brings back the deleted node.

New to using react-flow and can't put my finger on the problem here. Is the state not getting changed some how?

Below is the code I use for react flow

CodeSandbox here.

Having a hard time visualizing on where to start as creating advanced (IMO) SQL statements is not my forte and can't easily find a previous solution on stackflow if there is one. I would like to have the 2 queries below run as 1 query by using the selected 'warehouse', 'style code', 'color code' from the top query as variables in the 2nd query. Right now, I run the results from 1 in a for loop to get the result needed from 2 line by line. Hoping for a more efficient way of doing it.

** I need ALL results of the top query and only results from the 2nd if there is a match, otherwise query 2 will be a zero. **

I'm trying to apply Pandas style to my dataset and add a column with a string with the matching result.

This is what I want to achieve: Link

Below is my code, an expert from stackflow assisted me to apply the df.style so I believe for the df.style is correct based on my test. However, how can I run iterrows() and check the cell for each column and return/store a string to the new column 'check'? Thank you so much. I'm trying to debug but not able to display what I want.

I have the following problem:

I want to total up all the case numbers of each state in the following file and display them in a new table.

for example, in the file from each day in 2020/2021 there are the new positive corona cases from the state of alabama.

thanks to a user in stackflow, i have the number of all new cases in 2020 using the code :