ad-block | Ad block engine used in the Brave browser | Widget library

I'm consuming an external API which returns me a Blowfish encrypted JSON array. First I tried to implement Blowfish encrypt/decrypt methods using the BountyCastle package based on this post c# Bouncy Castle Blowfish Decryption - Pad block corrupted.

I recently wanted to get my hands dirty with understanding how to fork/exec a child process and redirecting stdin, stdout, and stderr thereof, by way of which I wrote my own popen() and pclose()-like functions named my_popen() and my_pclose(), inspired by Apple's open-source implementation of popen() and pclose().

By human-inspection -- e.g. running ps in a different terminal to look for the expected child process -- the popen() seems to work in that the expected child process shows up.

Question: Why does my_pclose() return immediately with errno == 10 (ECHILD) if I call it immediately after my_popen()? My expectation was that my_pclose() would wait until the child process ended.

Question: Given the above, why does my_pclose() return as expected -- after the child process gracefully ends -- if I insert a delay between my_popen() and my_pclose()?

Question: What correction(s) is/are needed for my_pclose() to reliably return only after the child process has ended, without the need of any delays or other contrivances?

MCVE below.

Some context: I wanted my_popen() to allow the user to 1) write to the child process' stdin, 2) read the child process' stdout, 3) read the child process' stderr, 4) know the child process' pid_t, 5) run in environments where fork/exec'ed processes might be either child or grandchild processes, and be able to kill the grandchild process in case of the latter (hence the setpgid()).

I keep on getting this error in my page when I call the API in ajax request. I checked same thing in another question but did not get the proper result for my page.Please someone help me with the answers you know.Here is my code that calls the Api through ajax request:

In Javascript I am used to making API calls, using whatever library, using the await keyword. This effectively implements a promise and prevents the next line of code from executing until that line of code has completed.

I'm trying a make a function which returns boolean to whether an Adblock is detected or not. The module I'm using @horat1us/detect-ad-block is a Promise which returns values through their then and catch. How can I use the async and await to wait until a boolean value is retrieved? I have researched a lot but I'm still not able to figure it out. I'm still not able to understand async and await. Any help would be great. Thanks.

adblock.tsx

I am trying to detect if AdBlock plus is running in firefox, it does not need to work 100% of the time, but I at least want to disable the built in adblockers that come with firefox and chrome.

It looks like the most promising solution is from this blockAdBlock package. They show an example which works, but it requires manipulation of the main index.html file. I'm using Gatsby, which doesn't really give you access to the .html files, so I would like to detect the adblocker in my component.

The code in their blockadblock.js file is an IIFE, which I don't understand too well, but I understand enough to know that it's invoked when it's created.

If I just copy paste the code from that file and place it inside my component and then try to check for the adBlocker, it looks like blockAdBlock is never undefined

I'm having trouble modifying a code snippet from the second TimestampedGeoJson example in the Plugins example notebook.

The duration parameter is described as the "period of time which the features will be shown on the map after their time has passed. If None, all previous times will be shown."

Take the case below with two polygons

I have a table which uses JQuery DataTables. It's a list of items each one with an hyperlink. When the user clicks on that hyperlink they go to a separate 'detail' page. When they go back I'd like them to find the table how they found it.

This is the initialisation script for the table:

I've been searching around all over the internet to no avail. I am attempting to use Guava to get all the classes in a package of mine, but it is not behaving as intended. It always returns an empty set, making it impossible to do anything with the given results. Could there be a problem with System Variables, or some other road-block?

Here is some of my code.