⏺️ "Mastering Enterprise Localization: Lessons from Siemens". Watch on demand.


What should we consider in Hard-Coding?

Hard coding is the practice of embedding data directly into the source code of a program or other executable object, as opposed to obtaining the data from external sources or generating it at runtime. Hard-coded data typically can only be modified by editing the source code and recompiling the executable, although it can be changed in memory or on disk using a debugger or hex editor.

Hard coding can make software less flexible and adaptable, as it can be difficult to change hard-coded data without recompiling the software. Hard coding can also make software more difficult to maintain, as it can be difficult to track changes to hard-coded data.

There are a number of reasons why a programmer might choose to hardcode data, such as:

  • Localization Challenges: Hard-coded strings, especially those containing user-visible text, present challenges during the localization process. When application text is hard-coded, it becomes difficult to extract and translate it for different languages. Localization is much simpler when text is stored in external resource files or databases, allowing for easier translation and adaptation to different locales.
  • The data is not likely to change.
  • The data is confidential and should not be stored in an external location.
  • The data is performance-critical and needs to be accessed quickly.
  • However, hard-coding data should be avoided whenever possible, as it can lead to a number of problems.

Here are some of the disadvantages of hard coding:

  • Inflexibility: Hard-coded data cannot be easily changed, which can make it difficult to adapt the software to new requirements or changes in the environment.
  • Maintainability: Hard-coded data can be difficult to track and manage, which can make it difficult to find and fix errors.
  • Security: Hard-coded data can be a security risk, as it can be easily accessed by attackers.
  • Performance: Hard-coded data can impact the performance of the software, as it needs to be loaded into memory each time the software is executed.

If you are considering hard coding data, you should carefully weigh the risks and benefits. In most cases, it is better to obtain data from an external source or generate it at runtime.

Here are some of the alternatives to hard coding:

  • Configuration files: Configuration files are a good way to store data that is likely to change, such as database connection strings or user preferences.
  • Environment variables: Environment variables are a good way to store data that is confidential or performance-critical.
  • Data generation: Data can be generated at runtime using a variety of techniques, such as random number generators or data mining algorithms.

Related Posts