How can I get column names and row data in order with DBI in Perl?

I'm using DBI to query a SQLite3 database. What I have works, but it doesn't return the columns in order. Example: Query: select col1, col2, col3, col4 from some_view; Output: col3, col2,...

.NET WebService Timeout Exception

I am getting the following exception when calling a web service operation in my .NET application: System.Net.WebException: The operation has timed out...

How to store where a new user was referred? Using Rails + Devise

I have a rails app that uses devise. I'm curious to know, is it possible in the User table to somehow track where a new user came from, the HTTP referrer? I'd like to know which came from...

How to create and implement a pixel tracking code

OK, here's a goal I've been looking for a while. As it's known, most advertising and analytics companies use a so called "pixel" code in order to track websites views, transactions, conversion...

Finding the index of the value which is the min or max in Python

I've got a structure of the form: >>> items [([[0, 1], [2, 20]], 'zz', ''), ([[1, 3], [5, 29], [50, 500]], 'a', 'b')] The first item in each tuple is a list of ranges, and I want to make a...

Excel table default value and data validation without VBA

I have a table in Excel for tracking projects. Whenever I create a new row for the table I'd like it to auto-populate one column that the project has "Not Invoiced". I would ALSO like that this...

"Private" attribute properties in Python

I'm relatively new to Python so I hope I haven't missed something, but here goes... I'm trying to write a Python module, and I'd like to create a class with a "private" attribute that can (or...

How to create auto-increment field in select query in Access 2010?

I have a list of inventory entries. Each entry has a date, item name, and volumes. What I'm doing now is selecting the top 10 items based on the most recent-date volumes, and then tracking the...

I have created a Black Jack game in c # for one player. How can I create it for two or more players?

I have to alter this in order for more than one player to be available. Do I change something in the Player class? Or do I create a new class for all Players? I am on the right track? Here is the...

How to integrate third party api in my site magento

I am using Magento ver. 1.9.2.1. I don't have any idea to integrate third party api in magento. I have to integrate the api for website.com, for that they provide the login details and a doc. In...

SerialPort.BaseStream.ReadAsync drops or scrambles bytes when reading from a USB Serial Port

Edit: I've added the sending code and an example of the received output I'm getting. I am reading data from a USB "virtual" serial port connected to an embedded system. I have written two methods...

Visual Studio 2017, JavaScript intellisense inconsistencies

TL;DR: How do you include a tsconfig.json file in Visual Studio 2017 and still have JavaScript intellisense work like it does by default, giving code hints both for your own code and 3rd-party...

Building SQL Server Database Project In Ubuntu

I'm building an ASP.NET Core 2.0 Web API application that is hosted in an Ubuntu environment. So far, I've had great success getting things building and running (for the .NET Core app) in...

How to track Kubernetes OOMKilled termination messages?

When a Pod is evicted I'm supposed to find messages about the eviction at /dev/termination-log (or other path defined in terminationMessagePath property) inside the container filesystem. I'm...

Does the direction or order of a merge/rebase make a difference?

Let's say you pull from a remote repository while you're working on your feature branch and new commits are added to the master branch. You finish working on the feature branch, commit your...

Firebase - Perform Analytics from database/firestore data

I am using Firebase as my authentication and database platform in my React Native-Expo app. I have not yet decided if I will be using the realtime-database or Firestore database. I need to perform...

Error thrown on navigator pop until : "!_debugLocked': is not true."

When popping a screen navigating to other one by clicking on the showBottomSheet, this error is thrown through the following code . I cant get why this is occurring. class _CheckoutButtonState...

How to add roles to claims in IdentityServer4?

I am new to IdentityServer and I have been struggling with this issue all day. So much so that I'm almost about to give up on this. I know this question has been asked over and over again and I...

Unable to set value from a Custom dialog to a field in Maximo

n work order tracking application on Vendor field we need to have a custom look up that would display vendor details based on some condition. I have created a custom dialog in order to display...

Javascript DOMException: The associated Track is in an invalid state

I'm trying to create a photo capture web app on a nodeJS server, and i'm using the javascript code below. const btn = document.querySelector('#btn'); btn.addEventListener('click', (event) => { ...

Hive : How to flatten an array?

I have this table CREATE TABLE `dum`( `val` map<string,array<string>>) ROW FORMAT SERDE 'org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe' STORED AS INPUTFORMAT ...

Javascript function to show routes of the cities followed

I am practising coding on codewars.com. I came across this question: We are tracking down our rogue agent Matthew Knight A.K.A. Roy Miller and he travels from places to places to avoid being...

Sorting array of mixed clothing sizes in javascript

Say I have an array that looks like this: $array = ['xl', 's', '1', '10', '3', 'xs', 'm', '3T', 'xxl', 'xxs', 'one size']; I want to sort the array to look like this: $sortedArray = ['1', '3',...

EXC_BAD_ACCESS on VNSequenceRequestHandler

The following code uses the Vision and AVFoundation frameworks to enable face tracking on the built-in camera on macOS. In some circumstances the code crashes due to EXC_BAD_ACCESS (code=2) on a...

What is the most efficient way to rank the item of a list based on the preference of the user by showing two item at a time?

For some context, I recommend to watch this video from Tom Scott in which he determines what the best "thing" is : https://youtu.be/ALy6e7GbDRQ. I think it will help for the explanation of my...

Combine: Is this a good technique for a custom publisher?

I'm playing about with writing a custom Combine publisher in order to better understand how I can turn various classes into them. Admittedly this is not something I want to do a lot, I just want...

iOS 14 widget works locally, but fails via TestFlight

I have a SwiftUI app with a widget. When I run the app via Xcode (either straight to my device or on the simulator), the widget works exactly as expected. However, when I run the app through...

Gitlab CI Pipeline "remote: You are not allowed to upload code."

From my question "Gitlab CI: get list of files changed since last run" I discovered that Gitlab CI has no variable that tracks the SHA-ID of the last commit on which the pipeline has been...

Laravel job has been attempted too many times or run too long. The job may have previously timed out

I am using Laravel 8 with Horizon to track payments asynchronously. The job implementation looks like this: <?php namespace App\Jobs; // use ... class TrackOrderPayment implements...

How to manage OAuth flow in mobile application with server

I am developing an Sports Mobile App with flutter (mobile client) that tracks it's users activity data. After tracking an activity (swimming, running, walking ...) it calls a REST API developed by...