How to drop all tables from the database with manage.py CLI in Django?

How can I drop all tables from a database using manage.py and command line? Is there any way to do that executing manage.py with appropriate parameters so I can execute it from a .NET application?

Use of uninitialized value $form_data{"BuildAcct"}

*** SECOND UPDATE FOR SUNDAY*** Now at this point I have found some added success at displaying the desired sub The new snippet of code which enabled me to actually invoke a specific sub as I...

PostgreSQL - query from bash script as database user 'postgres'

I have a table in my PostgreSQL database which has 3 columns - c_uid, c_defaults and c_settings. c_uid simply stores the name of a user and c_defaults is a long piece of text which contains a lot...

How to export a dynamodb table as a csv through aws-cli ( without using pipeline)

I am new to aws-cli and I am trying to export my dynamodb table as a csv so that i can import it directly into postgresql. Is there a way to do that using aws-cli ? So far i have came across this...

Unicode characters not displayed properly with PHP and Vertica db

Summary I'm trying to query a Vertica database using PHP 7.0.9 and PDO via ODBC connection, but special characters such as accented letters and the EURO symbol are not displayed properly in the...

How to utilize Angular 4 components when creating Leaflet Extended Control?

I am working now a few weeks with Leaflet and Angular CLI on a project involving geo map and in-door maps (Leaflet custom maps). The application is conceptually very simple. I have to provide the...

Using jszip with angular 2

I am trying to implement JsZip in angular 2 so I can zip files users have uploaded but cannot seem to get it to work. In my visual studio code it seems happy when I complile I get: ERROR in...

Reducing memory utilization of Angular app

I've created a simple Angular app with one Form and a Table (PrimeNg DataTable). Just to get a substantial difference in memory utilization with initial and final readings, I performed multiple...

connecting AWS SAM Local with dynamodb in docker

I've set up an api gateway/aws lambda pair using AWS sam local and confirmed I can call it successfully after running sam local start-api I've then added a local dynamodb instance in a docker...

Could not find module "@angular-devkit/build-angular"

After updating to Angular 6.0.1, I get the following error on ng serve: Could not find module "@angular-devkit/build-angular" from "/home/Projects/myProjectName". Error: Could not find module...

PyCharm: Why "Python Console" is not accessing ~\.aws\credentials file? How to set it within "Python Console"

I am developing AWS DynamoDb tables in Pycharm. For this I have created a virtual environment with Python 3.6 and installed required libraries like boto3. I have also set my AWS credentials using...

IAM role is not assigned an instance profile

I'm trying to export my table from DynamoDB to S3. Following the documentation here I created the two roles needed for the pipeline, DataPipelineDefaultRole and DataPipelineDefaultResourceRole....

DynamoDB putting item using AWS CLI

I am trying the AWS CLI with local DynamoDB. While I was working, I found some issues. Inserting & Retrieving Items | DynamoDB, explained. shows how to create a table using JSON format. But it...

Sequelize CLI : cannot read property 'replace' of undefined when migrating DB

I am trying to migrate DB using db:migrate function, however I am getting the error printed: ERROR: Cannot read property 'replace' of undefined I have referred to other solutions for this error...

React Native: App crashes on start due to SoLoader issue

I'm having issues with my app on Android (iOS is running fine). Every time I do the build, when I open the application it closes before starting. I have tried many solutions that I have been...

Yarn install throws error: gyp verb `which` failed Error: not found: python2

In a React Project I am trying to run "yarn install" but it is throwing the following error: gyp verb which failed Error: not found: python2 Full Error traceback: yarn install v1.22.4 warning...

KeyError: '_id' CRITICAL ('Exception writing records', KeyError('_id')) Singer.io

I got this error while doing ELT from mongo-tap to redshift. When I simply extract data from MongoDB to CSV it works fine. but when piping out output to redshift I am getting this _id error. not...

docker-compose mariadb docker-entrypoint-initdb.d sql is not executed

I am attempting to have my docker db container automatically populate the database with a dataset when created. According to the mariadb documentation, there is an docker-entrypoint-initdb.d...

Forced to run npm install before yarn?

Strange one today, wondering if you can help. I recently reformatted my work laptop, and reinstalled all my tooling. Strangely, I'm finding I have to run npm install in full, before I can run yarn...

Sequelize bulk insert with associations

I'm trying to bulk insert with associations, I have this 'Song' model which have one to many relationships with 'Genre' and 'Language' defined with the migrations CLI. Song: module.exports =...

Singer.io -> tap-postgres to target-redshift. getting error to move the data to redshift

I am trying tap-postgres to target-redshift. But am getting this error when writing data to redshift. I am reading from tap-postgres. tap-Postgres to target-csv is working fine. tap-postgres ->...

docker inspect - format its output as a table

How to use --format option of docker inspect to get its output as a table. Following the documentation I used --format 'table ...' as an option with docker ps and it worked fine, but docker...

How to display pretty tables in terminal with tabulate python package?

I am have simple CLI app written in python with argparse module. Basically I am fetching some cryptocurrency data with external api, I transform it into pandas dataframe and print it with tabulate...

Sequelize - run migration with es6 and modules

I'm not sure if I'm doing something wrong or what. I feel like I'm running a modern, fairly common stack. But I cannot get the new Sequelize v6 to work nicely with my setup. I am on Node...

Docker run inside Ubuntu on Windows WSL

My error [email protected]:~/temp2607/reaction-development-platform$ sudo apt-get update Hit:1 https://download.docker.com/linux/ubuntu focal InRelease Hit:2 http://archive.ubuntu.com/ubuntu...

Node.js container is unable to access postgres container automatically

So, I have been trying to create a docker for my "project", and it was working with a simple dockerfile without stages and docker-compose. But, now I'm trying to use stages and I think my changes...

Laravel application hang on Google Cloud Run but runs fine on home setup

I am testing out Google Cloud Run as a platform to run a new project. Project is developed using NodeJS and Laravel. Created a docker images based on php-fpm. This image runs fine on my dev...

Entity Framework | Sequence contains more than one matching element

I used the database first approach. The model is right (or at least it looks like) But I always get this error. Please, I've already tried so many things.. The full code of my program (and even...

npm install failing with error "error Build failed with error code: 1"

i am running npm install command on my project but getting error Build failed with error code: 1 Part of the log posted below. 0 verbose cli [ 0 verbose cli 'C:\\Program...

Apache Airflow broken migration prevents from running standalone mode

I've installed Apache Airflow locally, using Pip, and run in standalone mode like instructed in the Docs. The problem After the restart, trying to run again airflow standalone, gives me this...