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Let's say I have a web scraping pipeline. For some reason, I use Celery to write a sanitized payload to the database. The payload is a list for rows. Due to the nature of the problem, two Celery tasks may partially share
How do I create a windows app in node.js where I could draw pixels, and have the app be interactive
I'm building a WPF application with an async button click handler. When an exception occurs inside the async method, my app crashes without hitting the global exception handler. Here's a minimal reproduction: public part
I tried to read/write to images. But I am overflooded with libraries, that seem to have no idea how they achieve it themselves.
The example at https://www.php.net/manual/en/function.session-create-id.php is as follows: What is the purpose of the line ini_set('session.use_strict_mode', 0);? Even though I don't understand why they switch it off
const parseFrag = markup => document.createRange().createContextualFragment(markup); console.log(parseFrag( 'hello') .querySelector('p')); //= hello // OK console.log(parseFrag( 'hello') .querySelector(
I’m building a web-based audio processing application that converts audio files to MP3. The conversion itself works, but I’m having trouble preserving metadata such as the track title, artist, album, and album artwork. F
The basic string is T18 Gen.2. How can I find also similar ones (NOT case sensitive) having T18s OR T18 s instead of T18 Gen instead of Gen. 3 OR 4 OR 5 OR 6 instead of 2 Thank you!
I'm trying to print a subscript character ("₅") to the console, but it shows as "?" when using System.out.println. What I've tried so far: Trying the fixSystemOutEncoding() method from this stack overflow answer - it di
class TempoDeEmpresaInsuficienteException extends ErroDeNegocio { constructor(mensagem, codigo, status = 403) { super("Ainda não completou 12 meses trabalhados"); this.name = "tempoDeEmpresaInsuficiente"; t
So wrote this piece of code in C++, to solve for the pendulum differential equation: #include #include #include void euler(float Θ[50], float dΘ[50], float ddΘ, float dt, float n){ for(int i=0; i>n; i++){
Resource Interchange File Format RIFF files consist entirely of "chunks". All chunks have the following format: • 4 bytes: an unsigned, little-endian 32-bit integer with the length of this chunk (except this field itself
I don't understand why, but there is an image (`pfpFrame.png`) that works correctly when placed in the `src` of an `img` tag, yet fails to appear when set as the `background-image` of a button. This happens only with tha
I am trying to make a personal website for myself, and I wanted to control the scrolling, so that after the first page, the user has to stop at a pre-determined point on the page. The problem is it's not working. Searchi
!(https://i.sstatic.net/pzsQw8Xf.png) I am implementing audio recording in a React Native app. I record audio in 5-second WAV chunks and send each chunk to my backend through a socket. The app sometimes freezes during re
I have a union where one member has a: number and the other has a?: never. The callback b has a different parameter type in each member. Which is correct. // Example 1: works type Test1 = { a: number; b: (a: true) => vo
In Zerodha I'd place a separate SL-M order after the entry fills. Nubra's V3 payload seems to let me attach exits to the entry, but I'm confused by executionMode (ENTRY, EXIT, ENTRY_AND_EXIT) and the nested exitConfig. H
At the moment I am excluding all the type-checking imports from runtime as code below but now wondering if this is necessary and whether these actually get compiled into the .pyc and used at runtime anyway? import os i
Is it safe to compare floating point variable with constant like double a; ... if ( a == -1.0 ) ...? If floating point value is approximation, the binary representation of variable can be different. (Same question is for
I have attached 2 codes above. The second code follows the structure of a fourier layer while the first code imports the second code and use it as a machine to calculate and verify correct deformation. Usually I would ha