PHP Blog
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3 min readAre you considering adding a mini fridge to your space but concerned about its energy consumption?
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3 min readChoosing the right material for a punching bag is crucial for both durability and performance.
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3 min readCarpet spills and general cleaning can lead to excess moisture that requires speedy resolution.
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3 min readRust is celebrated for its focus on safety and concurrency, and robust error handling is a critical part of this design philosophy.
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3 min readPerl, a high-level, general-purpose programming language, remains relevant in 2025 for its power and flexibility. One of the fundamental features that contribute to its enduring utility is “references.” Understanding how Perl references work enhances your ability to manipulate complex data structures, making your code more efficient and scalable..
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3 min readFreezing a TensorFlow model is an essential step in deploying machine learning models efficiently. In 2025, the process remains fundamentally similar, but new advancements and tools have enhanced the workflow. This article provides a comprehensive, step-by-step guide on how to freeze a TensorFlow model, ensuring optimal performance and compatibility. Understanding Model Freezing Model freezing in TensorFlow involves converting a model’s weights and architecture into a static graph form.
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4 min readIntegrating social media platforms with your Shopify store can significantly enhance your brand visibility, customer engagement, and sales. By bridging your online store with platforms where your audience spends a notable amount of their time, you can create a seamless shopping experience and foster a community around your brand. In this guide, we will walk you through the steps to integrate social media with your Shopify store effectively. Why Integrate Social Media Platforms with Shopify.
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9 min readMySQL and NoSQL databases serve different purposes and are based on different data models. MySQL is a relational database management system (RDBMS) that uses structured query language (SQL) for querying and managing data. It relies on a tabular schema where data is organized into tables with predefined columns, facilitating data integrity and relationships through foreign keys.
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8 min readQuerying an array in MongoDB involves using specific query operators to match conditions within array fields. You can use the $elemMatch operator to find documents where an array field contains at least one element matching the specified criteria. For filtering documents where an array contains a specific element, you simply use the exact value within your query. To check if an array contains all elements of a specified list, you can use the $all operator.
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11 min readTo build a query in MongoDB, start by connecting to your MongoDB database using a client like MongoDB Compass or the MongoDB Shell. Once connected, select the appropriate database and collection where you want to run your query. MongoDB queries are constructed using JSON-like syntax, making them intuitive for those familiar with JSON. To query documents in a collection, use the .find() method, passing in a query document that specifies the criteria for matching documents.
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12 min readIn MongoDB, the concept of creating a "collection within a collection" does not exist because MongoDB does not support hierarchical structures for collections. Instead, MongoDB is designed to handle document-based data structures where collections contain documents that can have nested fields. If you want to represent a hierarchical or nested structure, you can embed documents within other documents.