What should you avoid in a Salesforce apex interview?
But avoid … Asking for help, clarification, or responding to other answers. Making statements based on opinion; back them up with references or personal experience. To learn more, see our tips on writing great answers. Not the answer you're looking for? Browse other questions tagged salesforce apex or ask your own question.
How do I avoid hard-coded ID references in flow?
To avoid hard-coded ID references in Flow, we recommend you do a Get Records to get the ID using the API or developer name instead of a Get Records to retrieve an ID stored in a CMDT record. Where can I find it? In Lightning, you can find it under Custom Code | Custom Metadata Types.
Is the Salesforce id self-describing?
The Salesforce ID is not self-describing. Where possible, rather than using the ID or hard coding text, reference the component by something that is the same in all sandboxes/Production and is less likely to change, such as the API or developer name.
Do you use hard coded ID's?
Yes. I did'nt use any hard coded IDs.But I was asking about the alternate implementation that I tried compared to the one mentioned in the Best Practices article which uses Lists and Maps. Show activity on this post. Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question. Provide details and share your research!
How do you avoid hardcoded values in Salesforce?
[i] - To avoid hard coding of values in Apex Classes you can make use of Custom Settings. Technically Custom Settings are very much alike to the Custom Objects. You can add Custom Fields to the Custom Setting but remember there is limitation on the type of fields that you can add.
How can hard coding be avoided?
Best Practices to avoid hard coding in . NET1) Connection Strings. ... 2) Application Settings. ... 3) Resource/Regional content strings. ... 4) Maintain constant files/classes as required. ... 5) User Action Messages. ... 6) Use IoC and DI to resolve the object dependencies. ... 7) Avoid hiding html blocks using Css/Js.More items...•
What is hard coding in Salesforce?
Hard coding refers to the software development practice of embedding output or configuration data directly into the source code of a program. For example: The developer hard coded the error messages for the program. Hard-coded strings are a bad idea.
Why you should not hard code?
Hardcoding is something that should be avoided as much as possible. If you hardcode something on your code it will completely "destroy" the portability of your code in a great extent. Even with a platform independant languages you will not able to say "Compile once, Run anywhere".
Can hard code be changed?
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.
What is hard coding example?
"Hard Coding" means something that you want to embed with your program or any project that can not be changed directly. For example, if you are using a database server, and hard code to connect your database with your project, then that can not be changed by the user.
What is hard coding vs soft coding?
A. Coding occurs in two ways: hard coding and soft coding. Hard coding is when codes are assigned by the CDM without human intervention, whereas soft coding is when codes are manually assigned by a coding specialist.
How do I find hard coded references in Salesforce?
a) A hard-coded reference is a URL that contains the instance name in the URL (e.g. na1.salesforce.com). Replace these hard-coded references with generic, non-instance specific or relative URLs (e.g. login.salesforce.com or
What is soft coded?
Softcoding is the programming practice of obtaining values from external sources, such as preprocessor macros, external constants, databases, command line arguments and user input. The term is the opposite of "hardcoding," or putting values directly in the source code, unable to be changed by users.
Should use a variable instead of a hard coded?
A general advantage of using path variables instead of hard-coded paths is that if the source files are moved to a different directory on the development system, you need to change only the value of the path variable. That is, you do not need to update each hard-coded path to all of your source files.
When should you hard code?
1. If you don't even plan to change (i.e. replace values, add new settings etc.) data in application or future applications, based on this class - just hardcode.
How do I stop hard-coding in Python?
Let's wrap it upInstall the python-dotenv module using pip.Create the .env file with the appropriate environment variables of your project.Add it to the .gitignore file to prevent git from committing it.Load the the settings into your Python files using the python-dotenv module.