Practical guide to implementing CRUD operations in Python. Create a desktop application for task management with a graphical interface. Learn the basics of OOP, working with JSON and Tkinter.
Implementation of real-time inner join of tables in Apache Flink with full support for create/read/update/delete from Debezium. Code, state management, limitations. For middle/senior dev.
Learn how QA engineers work with incomplete tasks: closed questions, transition tables, CRUD matrices. Practical approaches for middle/senior. Apply in your team.
Oil prices rise for 8 consecutive sessions after Trump's order for a prolonged blockade of ports. A deficit of 10 million barrels will increase inflation to 5.8%. Find out why the World Bank raised its forecasts and how the UAE's exit from OPEC rocked the market.
Brent crude has settled above $113 due to the crisis in the Strait of Hormuz. We analyze the causes of the surge, market reaction, and analyst forecasts up to $150. Find out how geopolitics affects prices.
Analysis of the reasons for the Brent crude jump above $100 amid attacks in the Strait of Hormuz. Analysis of short-gamma squeeze, impact on hedge funds and price forecast for 30-90 days. Find out who wins and who loses.
Brent broke through $107.77 due to the Strait of Hormuz blockade and insurance crisis. Find out why oil could reach $150 and how it will affect markets. Detailed analysis.
Analysis of the reasons for the fall in Brent crude after Trump's statements about negotiations with Iran. Why this could be a trap for the market and what will happen to prices next. Find out the forecast.
Analysis of Brent crude falling below $95 for the first time in a month. The role of the US-Iran deal, real reasons for the decline, forecast to $78-82. Read details.
Brent crude holds above $100 despite rumors of a US-Iran truce. Market analysis, insurance crisis, hidden sanctions, and new global logistics rules. Read.
Brent crude oil prices rose to $95 amid Israeli strikes on Beirut and Iranian missile attacks. Market analysis, forecasts, and deficit risks. Learn more.
Analysis of Brent crude's fall below $91 amid the Israel-Iran ceasefire. Why this is a false bottom, how China and India are buying up oil, price forecast up to $120. Read.