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The ghost kitchen industry, which saw a surge in popularity and investment during the pandemic, seems to be facing a downturn. Between 2020 and 2022, startups in this sector attracted over $3 billion in venture capital, with companies like Reef Technology and CloudKitchens, founded by Uber’s Travis Kalanick, securing a significant portion of this funding. […]
2023 1 Mayıs’ ı coşku ve dayanışma içinde kutlandı.
Each client that communicates with a MySQL server establishes a separate connection. Monitoring and analyzing these connections is crucial for database performance tuning, capacity planning, and ensuring the server isn’t overwhelmed with too many connections. How to Monitor Connection Count in MySQL: Analyzing the Connection Count: This command will show the Threads_connected status every 5 […]
In a world where data reigns supreme, wielding the right tools to harness its potential is crucial. One such tool, rising above the rest in data science and analytics, is Python Anaconda. This potent package manager and environment management system promises seamless package installations and ensures optimal compatibility and collaboration within the Python ecosystem. Let […]
Catapult Concepts, spearheaded by Jake Schostak, is revolutionizing the virtual restaurant space by introducing a new operational model emphasizing simplicity and efficiency. Schostak, who has a rich background in the restaurant business, including roles at Chipotle and Sweetgreen, founded the company to address the challenges faced by independent restaurants, especially amidst the changing dynamics of […]
The error message “dict.get() takes no keyword arguments” occurs when you try to use keyword arguments while calling the get() method on a dictionary in Python. The get() method only takes positional arguments for the key and the default value. Here is the correct usage and a demonstration of how you might inadvertently cause this […]
The error “string indices must be integers” occurs in Python when you attempt to access individual string elements using indices that are not integers. In Python, strings are sequences of characters, and you can access unique characters using integer indices. Let’s explore why this error occurs and how you can fix it: Cause of the […]
The error “Failed getting connection; pool exhausted” usually occurs when using database connection pools. A connection pool is a cache of database connections maintained so that the connections can be reused rather than opened and closed repeatedly. Let’s go through the possible causes of this error and how you can fix them. Causes of the […]
The error message “too many values to unpack (expected 2)” occurs in Python when you try to unpack more values than the number of variables available to assign them to. Let’s delve into this error, understand why it occurs, and see how to fix it. Cause of the Error This error typically arises in tuple […]
In SQL, the UPDATE statement is used to modify the existing records in a table. Often, this statement is combined with SELECT statements or subqueries to update documents based on dynamic or complex conditions. Let’s delve into how UPDATE clauses can incorporate SELECT statements or subqueries with examples: Updating with Single Table SELECT Subquery The […]