Articles in the programming category

  1. Strategies for Storing PHP Sessions

    Posted on in programming

    Storing PHP sessions effectively is crucial for managing user data and maintaining session persistence in web applications. PHP provides multiple options for session storage, and the choice depends on factors like performance, scalability, and the specific needs of your application. Here are some strategies for storing PHP sessions:

    1. File-based Session …

  2. Resolving ErrorProne's EqualsHashCode Warning in Java

    Posted on in programming

    Introduction

    ErrorProne is a static analysis tool for Java that helps developers catch potential issues and improve code quality. One common warning it provides is the EqualsHashCode warning. This warning suggests that the equals method should be overridden whenever the hashCode method is overridden to maintain the contract between these …

  3. Resolving ErrorProne's ReturnValueIgnored Warning in Java

    Posted on in programming

    When writing Java code, it's common to call methods that return values, such as methods that read from a file, make network requests, or perform calculations. Ignoring the return value of such methods can lead to subtle bugs and unexpected behavior in your application. ErrorProne, a static analysis tool for …

  4. Bazel: rules_docker vs rules_oci

    Posted on in programming

    rules_docker and rules_oci are two Bazel rulesets that can be used to build Docker images and OCI images, respectively. Both rulesets have their own advantages and disadvantages, so it is important to choose the right one for your project.

    rules_docker

    rules_docker is the older of the two rulesets, and it …

  5. Introducing rules_oci: Simplifying Container Image Builds

    Posted on in programming

    Containerization has revolutionized software development by providing a consistent and efficient way to package, distribute, and deploy applications. To leverage the full potential of containerization, it's crucial to have a robust and flexible system for building container images. This is where rules_oci comes into play, offering a powerful solution for …

  6. Bazel: A powerful build system for Python

    Posted on in programming

    Bazel is a build system that allows you to build software projects quickly and reliably. It is a popular choice for building Python projects, as it offers a number of features that are well-suited for this language, such as:

    • Fast incremental builds: Bazel only rebuilds the parts of your project …
  7. Bazel: A powerful build system for C++

    Posted on in programming

    Bazel is a build system that allows you to build software projects quickly and reliably. It is a popular choice for building C++ projects, as it offers a number of features that are well-suited for this language, such as:

    • Fast incremental builds: Bazel only rebuilds the parts of your project …
  8. Bazel: Setting max_compatibility_level

    Posted on in programming

    Bazel is a build system that allows you to build software projects quickly and reliably. One of the features of Bazel is the ability to manage dependencies using Bzlmod files. Bzlmod files are used to describe the dependencies of a project and to ensure that the dependencies are compatible with …

  9. What is Bazel's sandbox mode?

    Posted on in programming

    Sandbox mode in Bazel is a security feature that isolates build actions from the host system. This helps to prevent malicious code from being able to access the host system or other build actions.

    In sandbox mode, each build action is executed in a separate directory, called an execroot. The …

  10. Does Bazel Guarantee Hermeticity?

    Posted on in programming

    Bazel does not guarantee hermeticity, but it does provide some features that can help to achieve hermeticity. These features include:

    • Sandboxing: Bazel can sandbox the execution of build actions, which helps to prevent them from accessing the host system.
    • Dependency pinning: Bazel can pin the versions of dependencies that are …
  11. Python's Universal Newline Mode

    Posted on in programming

    Universal newline mode is a feature of the Python open() function that allows it to handle newline characters in a consistent way, regardless of the platform on which the code is running.

    In most programming languages, a newline character is represented by a single character, either \n or \r. However …

  12. Bazel: Module Extensions and Metadata Objects

    Posted on in programming

    Bazel is a build system that allows you to build software projects quickly and reliably. One of the features of Bazel is the ability to extend the module system by using module extensions. Module extensions allow you to provide additional information about the repositories that your project depends on.

    One …

  13. What are the Benefits of a Bzlmod Lockfile?

    Posted on in programming

    A bzlmod lockfile is a file that specifies the exact versions of all the dependencies of a Bazel project. This can be beneficial for a number of reasons, including:

    • Reproducibility: The lockfile ensures that the same build results can be produced every time the project is built, regardless of the …
  14. Bazel 6.3: A Major Release with New Features and Improvements

    Posted on in programming

    Bazel 6.3 was released on July 28, 2023. It includes a number of new features and improvements, making it a major release for the popular build tool.

    Here are some of the highlights of Bazel 6.3:

    • Bzlmod lockfile support: Bazel now supports a lockfile for Bzlmod, which can …
  15. What is the best programming language for FAANG coding interviews?

    Posted on in programming

    FAANG companies (Facebook, Amazon, Apple, Netflix, and Google) are some of the most sought-after employers for software engineers. They offer high salaries, challenging work, and the opportunity to work on cutting-edge technologies.

    However, getting a job at a FAANG company is not easy. The interview process is notoriously difficult, and …

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