Amresh Mishra In the realm of modern programming, achieving optimal performance is a goal that many developers strive for. Python, as a versatile programming language, offers various tools and libraries to enhance application efficiency. One such powerful feature is the asynchronous programming model, facilitated by event loops. This article delves into the intricacies of Python’s async event … Read more
![[Solved] MYSQL Create TIMESTAMP and Save Error: ERROR 1067 (42000): Invalid default value for ‘last_updated_on’](https://coderscanteen.com/wp-content/uploads/2022/02/MYSQL-Create-TIMESTAMP-1.png)
[Solved] MYSQL Create TIMESTAMP and Save Error: The backbone of many applications, the unsung hero behind countless websites, and yet, it occasionally throws a curveball that leaves developers scratching their heads. One such notorious error is: ERROR 1067 (42000): Invalid default value for ‘last_updated_on’ If you’ve landed here, chances are you’ve encountered this pesky problem … Read more
Introduction Python is one of the most popular programming languages today, renowned for its simplicity and readability. However, even the most experienced programmers encounter syntax errors. For beginners, these errors can be particularly frustrating, as they halt the execution of code and often provide cryptic messages. This article will delve into the world of syntax … Read more
Memory management is a crucial aspect of software development, particularly in languages like Python where automatic garbage collection is employed. As applications grow in complexity, the likelihood of memory leaks and high memory consumption increases. This article will delve into tracemalloc, Python’s built-in library for memory tracking, and how it can be used to optimize … Read more
![[Solved] hcitool Error: Set scan parameters failed: Operation not permitted](https://coderscanteen.com/wp-content/uploads/2022/02/Hcitool-Error-scaled.webp)
Ah, Bluetooth, the invisible magic that connects our devices wirelessly. But what happens when this magic fails, and all you get is a dreaded error message like “hcitool Error: Set scan parameters failed: Operation not permitted”? It feels like your devices are mocking you, doesn’t it? Fear not, dear reader, for we’re about to embark … Read more
GBase 8A v95 Replace Node Error: Supports the fast replacement of failed nodes through free nodes (omitting checking the installation and configuration process that’s why omitting the need to find the installation package ) However, the free node is only for the VC enabled. For single VC, there is a mode compatible with the V8 version, the … Read more
This article is about Python Keras Error: AttributeError using Keras in Python to execute yhat_classes = model.predict_classes(X_test) code with an error: AttributeError: ‘Sequential’ object has no attribute ‘predict_classes’ solution. This prediction was removed in the TensorFlow version 2.6_ Classes function. Reference documents: https://keras.rstudio.com/reference/predict_proba.html#details The following codes can be used: Or You can also try tensorflow 2.5 … Read more
lto1: fatal error coming in ubuntu Compile libxml2-2.9.1 in ./configure & make & make install lto1: fatal error: lto1: fatal error Solution : To solve this you need to do- Also Read: https://coderscanteen.com/sun-security-pkcs-not-found/ Ah, the joys of programming! There you are, diligently working on your project, everything seems to be going smoothly, and then BAM! … Read more
In today’s fast-paced digital environment, productivity is paramount. Windows 11 introduces a powerful feature known as Virtual Desktops, which allows users to create multiple desktop environments tailored to different tasks or projects. However, managing these desktops manually can become cumbersome, especially for power users. This is where scripting comes into play. By mastering Windows 11 … Read more
In the fast-paced world of technology, application compatibility can often be a stumbling block for users of various Windows operating systems. With numerous software updates, new hardware, and evolving user needs, ensuring that applications run smoothly is a top priority for both individuals and organizations. This article explores essential fixes for Windows application compatibility issues, … Read more