Joomla / Virtuemart - How to display level 2 subcategories on virtuemart homepage?

I have a Joomla shop that stocks parts for cars. I am using the Virtuemart component to handle the shop aspect. The top parent categories for my products are; Air filters Oil filters Fuel...

Quickly count number of zero-valued bytes in an array

What's a speedy method to count the number of zero-valued bytes in a large, contiguous array? (Or conversely, the number of non-zero bytes.) By large, I mean 216 bytes or larger. The array's...

CSS to break a line only on a certain character?

Quick scenario explanation: Working on a client's eCommerce site that hooks into eBay, Amazon, and others, meaning that they have to adhere to certain naming convention for their...

java.lang.ClassNotFoundException: Didn't find class "android.support.v4.content.FileProvider" error in Adone AIR native extension

maybe my question sounds like asked 100 times before, but believe me I have read every answer for those 100 similar questions and non of them solved my problem. So purpose of my native extension...

Large fixed effects binomial regression in R

I need to run a logistic regression on a relatively large data frame with 480.000 entries with 3 fixed effect variables. Fixed effect var A has 3233 levels, var B has 2326 levels, var C has 811...

Converting P12 to JKS Certificate Adode AIR to Native Android Issues

I have an app in the play store which I built in Adbobe AIR and I'm now looking to upgrade it with a version built in native Android via Android Studio. When it comes to certificate signing I have...

Push Notifications take too long to arrive

I'm having a weird problem with push notifications in an adobe air app for iOS and Android. I'm using the Easy Push ANE from Milkman Games along with the One Signal service. The problem is that...

Celsius to Fahrenheit conversion in CSV file

I want to take a CSV file with Temperatures in celsius and convert it to fahrenheit. Current attempt: import pandas as pd df = pd.read_csv('/temperature_data.csv', ) def f(x): x = x * 1.8 +...

R List of lists to dataframe with list name as extra column

I have a list of lists that have names. I want to add them all together into a dataframe but keep all the columns past_earnings_lists[1] successfully returns one list from the list of...

Shiny app: Read .csv files according to drop-down menu selection

I want to develop a Shiny app visualising a set of data. The data is available as a collection of CSV files, as downloaded from European Environmental Agency...

Flutter: unable to install "Runner" error when trying to install flutter app to real iOS device

I am using iPhone 8 (Version 13.3.1), and a MacBook air (Version 10.14.6). I have set 'team' to personal team in Xcode > general. Then I click the button on the top left corner to run it. I...

Compositional Layouts and broken self-sized cells

I'm using relatively simple compositional layout, and it works, but in some cases last one or two cells in my UICollectionView seems to be with broken width. My collectionView consists of cells...

\n is not rendering the text in new line

I am having some dynamic JSON strings like below: Status is unknown\nThe combination is excluded by the following restriction\nRestriction number 2. 01 Mar 12 08:03:01...

Python pip installation on Mac is not working

I have a Macbook Air and want to install pip. I have the updated python version. I follow all the instructions but I cannot install any packages. I have been researching for more than 1 hour and...

dyld: lazy symbol binding failed: Symbol not found: _grpc_set_ssl_roots_override_callback

Mac Book Air(M1) OS: macOS BigSur(11.2) Rails version: 5.2.3 ruby version: 2.5.3p105 bundle list: google-protobuf (3.15.5) googleapis-common-protos-types (1.0.6) grpc (1.36.0) $ rails c dyld:...

Android Studio very laggy on M1 Apple Silicon chip

I've upgraded to the M1 chip 2020 Macbook Air from a 7th gen. Intel chip pc. Overall, I'm very happy and content with it but when it comes to Android Studio performance, which I use quite often,...

Pip not using shims, but system 'pip' for pyenv

I'm facing an issue with getting the right 'pip' in my pyenv environment. I've tried reinstalling pyenv, but the issue persists. I'm on a MacBook Air, with the M1 chip. I'm essentially trying to...

Problem with Cocoa Pods: undefined method `map' for nil:NilClass

I'm running Cocoa Pods on a MacBook Air with M1, with the lastest Mac OS Version. My Problem: When I run pod install I get following Output (I delete a bit, because other ways it would be to...

importing jax fails on mac with m1 chip

For python 3.8.8 and using the new mac air (with the m1 chip), in jupyter notebooks and in python terminal, import jax raises this error Python 3.8.8 (default, Apr 13 2021, 12:59:45) [Clang 10.0.0...

Connect to Kafka on host from Docker (ksqlDB)

I'm running ksqldb-server from a docker-compor found here https://ksqldb.io/quickstart.html#quickstart-content My kafka bootstrap server is running on the same VM in standard alone mode. I can see...

R Function 'box::help()' Cannot Generate Help File: "Invalid Argument"

Motivation My colleagues and I routinely create ad hoc scripts in R, to perform ETL on proprietary data and generate automated reports for clients. I am attempting to standardize our approach, for...

AWS managed Ariflow doesn't fetch log

I am using an AWS Managed Airflow to orchestrate a data pipeline. The problem that I am facing now is that logs are not being printed in the airflow log not on cloud watch. I am getting the...

How to replace the bundled Dart SDK in Flutter to run natively on Apple Silicon (ARM64)?

Dart SDK officially supports ARM64 and as of now, 2.14.2 is the latest (stable) Dart SDK that has support for ARM64. Though it was the same version that was bundled in my Flutter setup, it seemed...

No compiler can produce code for this Qt version - Apple silicon

I am trying to port a linux project to macOS. However I can't even setup the build environment on an M1 Macbook Air 2020 (Apple silicon). I installed qt-creator, cmake, qt 5.15 and 6.1 using...

Mac m1 flutter project not running on Android device or emulator

I using Macbook Air M1. Simple flutter project. Trying to build the app for android device or emulator no mattaer through Android Studio or from terminal flutter return this message: Launching...

How can I run Kivy on my Mac with M1 chip

MacOS: Monterey 12.0.1, currently (16-11-21) latest version IDE: Visual Studio Code I want to use Kivy to create some simple desktop app interfaces for a university project. I followed the...

Failed Flutter launch on M1 Pro Mac: 'WebRTC/WebRTC.h' file not found

Another try (because there is literally no answer for my problem so far – and I tried everything): I installed Flutter with its newest version 2.5.3–stable & so on... On my new M1 MacBook Pro...

FATAL ERROR: Ineffective mark-compacts near heap limit Allocation failed - JavaScript heap out of memory Angular 13 application

I have upgraded the angular application from 12 to 13 and added the eslint and Prettier. While doing the ng lint I am facing the below error [email protected] LegalRegTech.Web.Host % ng...

cannot run Flutter application on iOS simulator / Command PhaseScriptExecution failed with a nonzero exit code

enter image description here enter image description here Addition is below I make Flutter app. and then recently it happens cannot to run appication on iOS simulater. I guess the reason is Xcode...

Failed to retrieve product listings pages from few categories

From this webpage I am trying to get that kind of link where different products are located. There are 6 categories having More info button which when I traverse recursively, I usually reach the...