Finding the URL for podcast feeds from an iTunes id. (iTMS API)

I'm look at a way of turning an iTunes podcast id into the RSS feed that the podcast producer serves. I'm aware of the RSS generator, which can be used to generate a feed of links to podcasts, but...

How do I create a "custom protocol" and map it to an application?

How would one go about creating a "custom protocol?" I know you can create a URL protocol by adding a number of registry entries to HKEY_CLASSES_ROOT, but that seems to only work in a browser. I...

Dynamic Programming Algorithm for Segmented Least Squares

I've been trying to implement this algorithm in Python for a few days now. I keep coming back to it and just giving up and getting frustrated. I don't know whats going on. I don't have anyone to...

How to investigate " Attempt to free unreferenced scalar"

A Perl script (which uses a load of locally-written modules, and is under active development) has just started producing sporadic " Attempt to free unreferenced scalar: SV 0xa6e685c, Perl...

Stashing only staged changes in git - is it possible?

Is there a way I can stash just my staged changes? The scenario I'm having issues with is when I've worked on several bugs at a given time, and have several unstaged changes. I'd like to be able...

How do comparison operators < and > work with a function as an operand?

Ran into this problem (in Python 2.7.5) with a little typo: def foo(): return 3 if foo > 8: launch_the_nukes() Dang it, I accidentally exploded the Moon. My understanding is that E > F is...

How to compare if two structs, slices or maps are equal?

I want to check if two structs, slices and maps are equal. But I'm running into problems with the following code. See my comments at the relevant lines. package main import...

Streaming microphone through sockets using socket IO and Node JS

I am making an application where I want the user to use their mic (on their phone) and be able to talk to each other in the game lobby. However, this has proven to be more than difficult. I am...

Python Multiprocessing combined with Multithreading

I am not sure if what i am trying to do is a valid practice but here it goes: I need my program to be highly parallelized so i thought i could make 2-3 processes and each process can have 2-3...

Function list on main page with doxygen

I'm sure this has already been asked somewhere but I can't seem to find it, so here it goes. I am creating a program in C and using Doxygen to generate documentation. I am quite satisfied with the...

How a scanner can be implemented with a custom split

I have a log file, and I need to parse each record in it using golang. Each record begin with "#", and a record can span one or more lines : # Line1 # Line2 Continued line2 Continued line2 #...

Google Cloud SQL increasing size until full disk with no reason

I don't know how to explain this well, but I will try. I use Google Cloud SQL second edition with 20 GB disk size. I have several wp. databases with 166.5 MB Total size. And right now my Storage...

Serialization in Unity

So to put it as briefly as possible, I am trying to save my character's essential information, and not only have I heard PlayerPrefs is ill-advised, but it also won't work right for some of the...

Count items greater than a value in pandas groupby

I have the Yelp dataset and I want to count all reviews which have greater than 3 stars. I get the count of reviews by doing this: reviews.groupby('business_id')['stars'].count() Now I want to...

Cannot read property 'style' of undefined -- Uncaught Type Error

I would like to change the color, fontsize and font weight of the text in a span element of the html page. I am using the following code: if(window.location.href.indexOf("test") > -1){ var...

Daily time limitations from Google Scripts in Google Forms

I have a google form ready but I wish to set a time limit on it so that it goes live everyday from 8am (it starts accepting responses) to 5pm (it stops accepting responses). I managed to find...

Scroll if element is longer than parent, center if it's shorter with CSS only?

I'm in a situation where a certain element can have very short or very long content without me having any way to know which is going to be the case. The way I would like to handle this is that if...

Logging and raising an exception

I'd like to keep a solid logging system going, but it's also necessary to raise exceptions. This code accomplishes what I'm going for, but it looks clunky and not very Pythonic. What's a better...

Error: A language with id 'R' is not installed. Installed languages are: []

I'm deploying a JavaEE app in a Wildfly running in a Docker container. This app uses the GraalVM to run a R script. The environment is set to use the GraalVM with Java 11, but when I execute the...

how to count the frequency of letters in text excluding whitespace and numbers?

Use a dictionary to count the frequency of letters in the input string. Only letters should be counted, not blank spaces, numbers, or punctuation. Upper case should be considered the same as lower...

CameraX beta03 and bottom sheet scroll issue

I was upgrading cameraX alpha to 1.0.0-beta03 in my project. I am following this. Everything is working and I am able to take an image as expected. But I have a bottom sheet in the camera...

sum values in 2 JSON objects from 2 files

I am using jq tools to merge 2 json files but there are some duplicate keys, and I would like for the duplicate keys to sum their values. Here are the files: file1: { "total": { "seconds":...

Why can terminals have synthesized attributes but not inherited attributes?

In Aho et al's Compilers: Principles, Techniques, and Tools on page 305 it says "Terminals can have synthesized attributes, but not inherited attributes." Here's my hang up: if synthesized...

Generalize hourglass movement in 2D Array - DS in Python

While working through this HackerRank challenge to prepare for interviews, stumbled across a blocker. Basically want to create a function hourglassSum that should return an integer (the maximum...

What is the purpose of node_modules folder?

I would like to know what is exactly node_modules folder and what is for. I know when we download any library with npm, the library goes to node_modules. I also know that, when we are going to...

IOException in mReferrerClient.getInstallReferrer() with HMS Core version 5.0.1.307

I want to test my own app before going live after integrating with Huawei install Referrer SDK. I followed all the steps found in codelabs and the documentations and when i install the apk on the...

Lost my Azure Icon on the VSCODE activity bar

I have been using the VSCODE Azure extensions successfully till yesterday. Yesterday I changed the Azure account (and it says I a logged in) I also added the azure machine language extension. Now,...

Redux Toolkit: state showing as Proxy / undefined within reducer

Solved it, thanks! - For anyone interested, I was trying to access state.tasks.data within the reducer however due to scope, I could access it via state.data as I was already within the tasks...

How to check logs of nexjs project deployed in google app engine standard environment?

I have created nextjs project with Isomorphic admin theme Now I am going to deploy this project to google app engine. I read this discussion and structured my app based on this repo This is my...

The plugin `geocoder` uses a deprecated version of the Android embedding

When I run pub get, I face the following error: The plugin geocoder uses a deprecated version of the Android embedding. To avoid unexpected runtime failures, or future build failures, try to see...