DEV·4yDatabase GUIs in JavaScript
Traditional tools are often written in Java, C++ or Delphi and they use good old JDBC, ODBC or ADO.NET drivers for accessing database. Almost all tools are open-source. If you know about other tool not listed in this article, you could write about it in comments below. For SQLlite I actually use Firefox.
Towards Data Science·4yPowerful SQL queries that you might not know
queries could exist in different dialects too but with different syntax, or not supported in some dialects at all. The problem with this method is that if you have a lot of categories for each brand, the number of rows will become so many that it’s difficult to inspect each brand. Using array_agg we can easily answer questions like ‘How many categories does each brand have?’.
LogRocket·4yComparing the 7 best ORM packages in Go
The GORM (Go-ORM) package is the most popular ORM package in the Go ecosystem. The SQLC package provides database queries, transactions, configurations, and functionalities. The Beego ORM is a powerful ORM inspired by popular Python ORMs, like the Django ORM and SQLAlchemy.
Fauna·4yUnderstanding the document-relational database
Fauna is a distributed document-relational database built for modern applications. It combines the flexibility and familiarity of JSON documents with the power of a traditional relational database. It is delivered as an API, removing the operational burden from developers.
System Weakness·4ySQL Injection
The first thing to do when faced with an SQL vulnerability is to try to detect how many columns exist in your table. To do this we will use the payload order by 1000. When you have executed this, you will see an error like this. To automate this I create a very nice python tool and it will be the tool with which I will teach you how to exploit a Blind SQL Injection. It is a type of SQL injection.
Dev Genius·4yData Analyst Portfolio Project.
Data Analyst Portfolio Project will cover all the problems, errors, and we'll slide through the project in a step by step manner. To start with the Dataset, we’ll start by cleaning and joining the various tables of the Year 2018, 2019 and 2020 since the dataset is very huge.
Community Picks·4yPrompt injection attacks against GPT-3
GPT-3 offers a paid API that allows people to build custom software that uses the API. It turns out you can use prompt injection attacks to leak the original prompt. If part of your prompt includes untrusted user input, all sorts of weird and potentially dangerous things might result. A few people have suggested using further AI prompts to detect if a prompt attack has been performed.
Tinybird·4yHow I replaced Google Analytics with Retool and Tinybird, Part 1
Tinybird has released a Web Analytics Starter Kit that lets you deploy an end-to-end customizable Google Analytics alternative in less than 5 minutes. In web parlance, a ‘session’ is a collection of events that begins when a visitor enters the domain and ends when they exit the domain. The tracker doesn’t send ‘exit’ events to the Tinybird data source. This is fine for now.
Pointer·4yPostgres Full Text Search is Awesome!
ElasticSearch has all kinds of best in class features, like a modified version of BM25 that is state of the art. But the ElasticSearch approach is a dead end for 2 reasons: Trying to improve search relevance with statistics like TF-IDF and BM25 is like trying to make a flying car.
Golang News·4yGolang Tutorial to setup a RESTful API Project with Postgres and GORM
Golang Tutorial to setup a RESTful API Project with Postgres and GORM Golang. Golang has impressive features that support the needs of microservice architecture, large-scale enterprise applications, and distributed systems.
