Found a total of 10000 related content
Bringing Unicode to PHP with Portable UTF-8
Article Introduction：Core points
Although PHP is able to handle multibyte variable names and Unicode strings, the language lacks comprehensive Unicode support because of treating strings as single-byte character sequences. This limitation affects all aspects of string operation, including substring extraction, determining string length, and string segmentation.
Portable UTF-8 is a user space library that brings Unicode support to PHP applications. It is built on top of mbstring and iconv, provides about 60 Unicode-based string manipulation, testing and verification functions, and uses UTF-8 as its main character encoding scheme. The library is fully portable and can be installed with any PHP 4.2 or higher
2025-02-23
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921
python read yaml file example
Article Introduction：To read the YAML file, you need to install PyYAML and use yaml.safe_load() to load the content. 1. Make sure that the PyYAML library is installed; 2. Create a config.yaml file containing the configuration; 3. Use without() to read the file and call yaml.safe_load() to parse it; 4. Access the configuration data in dictionary form; 5. Add exception handling to deal with the file does not exist or format errors. It is recommended to specify encoding='utf-8' and always use safe_load() to ensure security. After the operation is completed, the configuration information can be output normally, and the entire process ends completely.
2025-07-30
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408
How to modify comment content in XML
Article Introduction：For small XML files, you can directly replace the annotation content with a text editor; for large files, it is recommended to use the XML parser to modify it to ensure efficiency and accuracy. Be careful when deleting XML comments, keeping comments usually helps code understanding and maintenance. Advanced tips provide Python sample code to modify comments using XML parser, but the specific implementation needs to be adjusted according to the XML library used. Pay attention to encoding issues when modifying XML files. It is recommended to use UTF-8 encoding and specify the encoding format.
2025-04-02
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741
How to convert bytes to a string in Python
Article Introduction：In Python, the key to converting bytes to strings is to use the decode() method and specify the correct encoding format. 1. The most common method is to use UTF-8 encoding for decoding; 2. If you are not sure about the encoding method, you can try other common encodings such as 'latin1' or 'gbk'; 3. You can handle decoding errors by setting errors parameters, such as ignore, replace or backslashreplace; 4. For special encoded data (such as base64), the corresponding decoding process must be performed first and then used the decode() method to convert it into a string. Mastering these methods can deal with most of the conversion needs of bytes to strings.
2025-07-18
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408
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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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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1490
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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1084
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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1367
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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