Found a total of 10000 related content
How to create and extract a ZIP file in Python
Article Introduction：Using the zipfile module in Python can directly create and decompress ZIP files. 1. To create a ZIP file, you need to use the ZipFile class to open the file in write mode, and add the file through the write() method. When packaging the directory, you need to traverse the file recursively and pay attention to the path processing; 2. Unzip the ZIP file to restore the complete directory structure by extractall() method, or you can also selectively extract a single file after viewing the content through namelist(); 3. Other techniques include handling Chinese garbled code, detecting whether the ZIP is corrupt, setting compression levels and password protection (requiring a third-party library). Mastering these key points can meet daily ZIP file operation needs.
2025-07-21
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176
How to compare two objects of a class in Python?
Article Introduction：Comparing the size or equality of two class instances in Python requires a manual implementation of the magic method. 1. Implement the __eq__ method to determine whether it is equal based on the object content. The default comparison is the memory address; 2. By implementing the __lt__ (or __gt__, etc.), it supports sorting comparison. It is a good habit to return NotImplemented; 3. Use the @dataclass decorator to automatically generate these methods to simplify logic. If these methods are not implemented, the objects cannot be naturally compared by attributes.
2025-07-16
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762
Example of using scoped CSS in a Vue component
Article Introduction：scopedCSS is a mechanism used in Vue single file components to isolate component styles and prevent global pollution. It is implemented by adding unique attributes to component elements and rewriting the CSS selector; 1. scoped style will not affect subcomponents, but can be penetrated through ::v-deep or :deep(); 2. scoped and module cannot be shared, and module improves encapsulation and maintainability through class name mapping variables; 3. scoped does not affect the introduction of preprocessor and external CSS files, and controls the slot content styles for limited control, and needs to be processed in combination with global styles or penetration methods.
2025-07-22
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657
Dave The Diver: How To Catch Spider Crabs
Article Introduction：In Dave The Diver, there are some creatures that are not easy to catch. Or, catch alive that is. The spider crab is one of those very species, making it seem like the only way to bring these crustaceans back up to land is to viciously crack them up w
2025-01-10
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858
Prepare for Interview Like a Pro with Interview Questions CLI
Article Introduction：Prepare for Interview Like a Pro with Interview Questions CLI
What is the Interview Questions CLI?
The Interview Questions CLI is a command-line tool designed for JavaScript learners and developers who want to enhance their interview
2025-01-10
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1487
Soft Deletes in Databases: To Use or Not to Use?
Article Introduction：Soft Deletes: A Question of DesignThe topic of soft deletes, a mechanism that "flags" records as deleted instead of physically removing them, has...
2025-01-10
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1083
Terraria: How To Make A Loom
Article Introduction：There are a lot of crafting stations that you can make in Terraria. This ranges from simple anvils to unique stations meant for one specific type of resource. Early into the game, you'll be able to make your own Loom, which is primarily used to make
2025-01-10
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1365
How to become a Mortician in Bitlife
Article Introduction：There are an abundance of job roles to try in Bitlife, and while the best jobs are those that land you with lots of fame and money — such as becoming a Model or an Astronaut — there are plenty other, simpler jobs to get you by. There’s
2025-01-10
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610
Unlocking the Power of Chrome DevTools Snippets
Article Introduction：The Snippets panel in Chrome DevTools is a powerful tool that often gets overlooked. Snippets allows a developer to write, save, and run custom JavaScript code directly in the browser. This feature can be helpful to experiment, debug, and demo JavaS
2025-01-10
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