Latest Questions

Why macros and functions work differently about same code in c

I am new to programing, and I found one interesting but difficult to find reason problem, so I am writing this post. I was trying to write swap function: When I

How do I set up visdom on a remote server (HPC3, using a SLURM script)?

I am trying to visualise different loss function plots during training using Visdom. I am using a HPC3 system which makes use of a SLURM script and command line

How to catch exception clickhouse_driver dbapi?

I want to catch exception while executing scipts/connecting to base using clickhouse_driver-drive dbapi. Can I catch errors codes and errors message like errorc

webpack-dev-server Disconnect and Trying to reconnect... spam

I just finished an angular project I was working on, but i noticed something in the console, which I'd love to hide if that's possible just to keep everything t

How to group and Throttle Object by ID Rx

I have incoming objects of the same type, but if An Object property IsThrottlable is set to false regardless of the ID I DON'T want to throttle it but if IsThro

Connection Refused to Elastic's "App-Search" Endpoint on Azure VM

I'm currently setting up a production stack of Elasticsearch on an azure linux server and have had success thus far, but have hit a road bump. I am currently at

How to prevent python from automatically escaping backslash with dubble backslash

I'm looking for a method to forward a string so for example ip 1.1.1.1 becomes ^1\.1\.1\.1$. I tried a couple of thing but all of them results in the following

Python: Transform ISIN, WKN or RIC to Yahoo Ticker Symbol?

Based on this post here, I have the possibility to transform the ISIN to some form ticker symbol with help of library investpy. This transformation is correct f

Draw layers when drag map Openlayers

I have a map in openlayers 6 with some vectorLayer type layers drawn above, the problem is that when I drag the map the part of the layer that was not visible i

Prometheus and grafana

enter image description hereenter image description here what is the meaning of the current user and OS processes?

How to identify if an error crashes the app in Flutter with Sentry

I'm tracking all my app crashes with Sentry and all errors are tracked successfully, but I still haven't found a way to identify if the error reported by Sentry

DOMException: Failed to load because no supported source was found in html file

im getting DOMException: Failed to load because no supported source was found in audio.play(). im getting his issue on audioElement.src = 'songs/${index+1}.mp

Excel - multiple value search across multiple columns or one column with multiple values

I have 7 criteria = TMO-1 through to TMO-7 I have two scenarios to search from. i have either got a single excel with TMO-6, TMO-201, TMO-67,... etc (some have

Unable to make raw SQL calls from Entity Framework Core

I am working on a project where I am moving specific rows from a table between multiple different environments. The table has an Identity column and when I try

How to use DBContextFactory in Generic Repository

My current application has three layers: Web, Infrastructure and Core. Generic Repository is in Infrasturcture layer and works fine with DBContext. After I swit

Why function pointer in the structure causes relocation at program load-time

I've the following code that I compile and run on Linux: #include <stdio.h> // can't be static void do_stuff(void) { ;; } typedef void (*func)(void)

How to use external functions in OpenModelica(linux) to call a function in the CoolProps Shared Library? Using a Fortran-77 wrapper didnt work out

I tried out the Fortran Wapper in CoolProp Sources The example fortran code given in the wrapper uses the function PropsSI in CoolProp. double precision T,Q,D,h

how to remove a function once called in php

I have a login form and a registration form in my index.php when user open the page it shows the login page it works fine but when i click "registr now" i need

How can you define a function who's return type depends on the value of its parameter?

Let's say I want to define a function called zero that takes a string like "f" or "i" and returns the zero value for either float or int. So we could do somethi

bash setting variable getting error command not found [duplicate]

I'm writing one small bash script for my Project but i getting some errors #!/bin/bash count=$(cat Downloads/datei.csv | wc -l); for((i=115;i&

different PDB files add hydrogen same time using reduce program in shell script with modified file name (1axk.pdb <---->1ackH.pdb)

I tried to run this code but its repeated the same file and ignored the other files and I want to stored all the directory files into a variable so that, read t

headless chrome downloading file without being asked to

I have a selenium test that requires a file download. I am achieving it by retrieving a url for the download from a page web-element and then doing driver.get(&

Uncaught (in promise) SyntaxError: Unexpected token in JSON at position 0 And 504 connection error to ipfs

I am trying to render NFTs I've created and am getting a 504 (timeout) error. This is very strange because it was working a while ago and I didn't actually chan

How does one close stdin from the windows CMD prompt?

I know that one can close stdin when executing a command from a Linux CLI using logic such as: 0<&- <command> This simulates/emulates running an a

Canonical Tag for dynamic subsites with nearly the same frame (navbar and sidebars)

I have a JS-based dynamic website which is built the following way: On the server side the index.html contains the "frame" of the website: the navbar and the si

optional chaining in Angular Template

Compiled with problems:X ERROR src/app/components/users/users.component.html:2:22 - error TS2532: Object is possibly 'undefined'. 2 <ul *ngIf="loaded &

How to convert rgb mask to categorical in keras

I try to find a proper solution to convert a rgb mask from "cam vid" dataset to categorical mask. I have the list of rgb value and corresponding label. What is

Databricks REST API call for updating branch error : User Settings > Git Integration to set up an Azure DevOps personal access token

I am getting below error for updating the repo to a different branch using databricks rest api as mentioned at https://docs.databricks.com/dev-tools/api/latest/

SQL - Getting day for the whole week

I want to get the whole day of the week depend on the date, my query is working and getting the result that I want but when the date value is Sunday, result cha

Gitlab Issue on git push -A

When I git push a Folder with the following Commands git add -A <directory> and git commit and git push it pushes some sub-directories as directories and