Coding Hacks to Remember in 2023

Identify mistakes and improve code quality through peer review or formal code review. Catch bugs and promote knowledge sharing within your team.

[{"selector":"#anim-ca140881-e763-45f1-b2f1-9a45a52efca1","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-2fb56deb-c7dd-4a8b-98e1-84982e0a6e1e","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-22b8377a-18a5-4da6-aa7c-9716defceb7b","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-c15203bb-18e7-44c2-948f-d33ee454f79a","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-2ade1001-1ecd-46c4-9d6e-9c2c0f283522 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate(-1.0658141036401503e-14%, 0%) scale(1.5)","translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] Ready to ace your next technical interview? Start practicing now

Write tests before coding to ensure correctness. Identify requirements gaps, address them, and repeat the process for clean, error-free code.

[{"selector":"#anim-239d882a-1492-40d4-8afd-51b607dc09cc","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-f947c6c4-fe49-4bfc-85e9-0b3e57033b0c","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-9526874c-b886-47d6-b14e-43dc2e4055b9 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate(0%, 0%) scale(1.5)","translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-60665591-79c6-4cd1-8259-c89baf1cfb73","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-19bc65e2-f4c2-44d7-b9b4-73a9a2f027ab","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] Ready to ace your next technical interview? Start practicing now

Transform existing code into cleaner, more maintainable and efficient code. Avoid technical debt and improve the overall quality of your codebase.

[{"selector":"#anim-241bae9a-b1ad-4a25-8e4a-7c557ea95449 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate(0%, 0%) scale(1.5)","translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-6e9c6d00-b77d-47bb-aac7-ae6551bd8149","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-d07e5cf0-d93d-4b1a-9976-18a0e9eb0b6d","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-c071a0d5-f6a0-4d4c-8b35-0d88a6de7d37","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-01679233-f9e6-4d5e-8bf2-a6f03d945412","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] Ready to ace your next technical interview? Start practicing now

Two developers work on the same codebase simultaneously. Catch bugs, share knowledge, & improve code quality. Less coding mistakes, less effort, & increased resiliency.

[{"selector":"#anim-a538887f-7bc6-41a9-aa60-3f9abb8c34f8","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-002e0142-e1c6-41e5-b0cf-5734c1a2a060","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-48c5116c-926d-4313-ad3f-02a322d76fca [data-leaf-element=\"true\"]","keyframes":{"transform":["translate(0%, 0%) scale(1.5)","translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-b161cc54-2d7e-4c79-befb-6d21d9c97de8","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-cbea6e93-e219-4dcc-8233-794482cc2996","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] Ready to ace your next technical interview? Start practicing now

Identify and fix errors in your code using debugging tools, print statements, and logging. Trace error location, analyze errors, and validate fixes.

[{"selector":"#anim-27ad4b30-a33e-4fa9-8bff-5ecce936fd24","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-c8513d6c-1340-4c4c-8164-4e9408a8a4e0","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-064df6fd-d0c4-49bb-8013-d464048f0b1e [data-leaf-element=\"true\"]","keyframes":{"transform":["translate(-7.105427357601002e-15%, 0%) scale(1.5)","translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-c3d9666f-7813-49fd-9688-7ae18850fabb","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-635f851d-81d7-41bb-8520-9f1acfd92f85","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] Ready to ace your next technical interview? Start practicing now

Track changes, collaborate, and roll back changes with a version control system like Git. Branching, merging, and simultaneous work become easier.

[{"selector":"#anim-0aa93f00-1867-4726-8905-a2b53b05a3ae [data-leaf-element=\"true\"]","keyframes":{"transform":["translate(0%, 0%) scale(1.5)","translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-81858402-9113-4ef9-b458-2669e6650e53","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-cbc9a325-cc0e-4e91-a749-f3a627097597","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-b32404f9-5700-4319-9ce2-a6460d84b7f3","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-6355a4b6-9e16-4348-b2f8-e7c57f9173e6","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] Ready to ace your next technical interview? Start practicing now

Consistently format your code for readability and to prevent style-related conflicts. Pay attention to comments, naming conventions, and indentation.

[{"selector":"#anim-4d137391-cdce-4a78-ae3b-33c6a8538f51 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate(0%, 0%) scale(1.5)","translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-acaa8649-7cdb-42d0-891f-c2b9b272024b","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-61728a28-bb38-4f93-8bc6-91e20ce7e329","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-a5f48792-38d2-4837-b89f-ea924d820543","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-83800e52-b5c7-4df1-8dcc-1362336054b5","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] Ready to ace your next technical interview? Start practicing now

Add comments and documentation to explain your code's functionality. Help others understand your code efficiently and remember how it works later.

[{"selector":"#anim-8e81941e-f998-4239-8b0a-168a3dbe0ec2 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate(0%, 0%) scale(1.5)","translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-2832cf9c-1eeb-43be-8f69-20c58f243b8c","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-d4589084-9a63-4253-b787-11d83ca63359","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-e24b1b39-9048-43dc-915c-40445e2dbe26","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-32d5720b-a74f-497a-8f7c-43b9e88113b1","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] Ready to ace your next technical interview? Start practicing now

Improve code performance by making it run faster and use fewer resources. Optimize algorithms, memory usage, and parallelize computations.

[{"selector":"#anim-5ecf1bc5-6a63-488b-8c3b-5f8922140639 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate(0%, 0%) scale(1.5)","translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-6de0e4b4-212b-421a-a3ad-915fa1dfa606","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-dafaa2cf-64ff-4d4b-adba-a1d8501c74a2","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-9d1b27db-83fd-49de-a52d-286a8c09cdb3","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-044ccc3f-fa23-48ac-b893-6428edf63969","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] Ready to ace your next technical interview? Start practicing now

Automatically build and test code changes upon commits. Catch errors early, maintain high product quality, and reduce waiting time and risk.

[{"selector":"#anim-5ba4bbd4-b5c7-43a8-a184-195018b7caba [data-leaf-element=\"true\"]","keyframes":{"transform":["translate(0%, 0%) scale(1.5)","translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-1a478b54-ef84-4731-96a9-0ecaa7c3371f","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-8a157f06-4116-45e2-956e-9e08a0b0b1a1","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-26d39635-be57-45b1-86e1-bbb673be3ee3","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-210b4c0e-20d8-426f-bfca-ddfa7bf85b49","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] Ready to ace your next technical interview? Start practicing now

Write automated tests to ensure individual units of code are functioning correctly. Test specific functions or modules to validate their behavior.

[{"selector":"#anim-fdeefdca-5cff-4214-a2ee-47a90a1cf85f [data-leaf-element=\"true\"]","keyframes":{"transform":["translate(0%, 0%) scale(1.5)","translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-383384e5-f232-4a25-901b-9593eec224d2","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-3300fe35-7e27-4469-9f71-6f04d2dcde6b","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-f0cf87b4-e58b-4350-ba33-03795df71f78","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-edff4a77-1046-40f5-bdd4-9424a2a139b9","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] Ready to ace your next technical interview? Start practicing now

Utilize tools like static code analyzers, linters, and code review platforms to automate & streamline the code review process. Identify issues & enforce coding standards more efficiently.

[{"selector":"#anim-016f39a2-63ca-4163-ad53-51c334431069 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate(0%, 0%) scale(1.5)","translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-5c8057ac-69e6-43ea-be0f-18440201eb95","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-43be1170-1d3e-42b3-8987-cf40f8aec737","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-ca5a2f9b-b26c-4c18-8e7a-4eb6cf90e0d5","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-ff6fc871-0d16-4ce8-a4f6-12ef82beda17","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] Ready to ace your next technical interview? Start practicing now

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[{"selector":"#anim-2767038a-4150-4606-8222-8d6f93c02455","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-be60dec8-8be1-491c-bf93-23ee7986870e","keyframes":{"transform":["translate3d(0px, 208.36850%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-f8409a2a-0f90-4f88-b8b3-90972a1f34c8","keyframes":{"opacity":[0,1]},"delay":0,"duration":1000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-ba0f2c64-c7cc-4b58-8de8-12e52852f7fa","keyframes":{"transform":["translate3d(0px, 304.95316%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Ready to take your programming skills to the next level? Start practicing now

“

[{"selector":"#anim-d9a01cb3-c806-49df-8a42-02da786887a6","keyframes":{"opacity":[0,1]},"delay":0,"duration":1000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-9bd46dfc-7320-4878-b678-ef5b17cf170e","keyframes":{"transform":["translate3d(0px, 352.23765%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-20bce01d-187d-4e03-8a47-32acf9b3bf30","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-d21b23d5-85c0-44c5-845a-2e005f86eafb","keyframes":{"transform":["translate3d(0px, 185.08926%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Elevate your Programming Skills with Scaler! SWIPE UP

Coding Hacks to Remember in 2023

12

Identify mistakes and improve code quality through peer review or formal code review. Catch bugs and promote knowledge sharing within your team.

1. Code Review

Write tests before coding to ensure correctness. Identify requirements gaps, address them, and repeat the process for clean, error-free code.

2. Test-driven Development (TDD)

Transform existing code into cleaner, more maintainable and efficient code. Avoid technical debt and improve the overall quality of your codebase.

3. Refactoring

Two developers work on the same codebase simultaneously. Catch bugs, share knowledge, & improve code quality. Less coding mistakes, less effort, & increased resiliency.

4. Pair Programming

Identify and fix errors in your code using debugging tools, print statements, and logging. Trace error location, analyze errors, and validate fixes.

5. Debugging

Track changes, collaborate, and roll back changes with a version control system like Git. Branching, merging, and simultaneous work become easier.

6. Version Control

Consistently format your code for readability and to prevent style-related conflicts. Pay attention to comments, naming conventions, and indentation.

7. Code Formatting

Add comments and documentation to explain your code's functionality. Help others understand your code efficiently and remember how it works later.

8. Code Documentation

Improve code performance by making it run faster and use fewer resources. Optimize algorithms, memory usage, and parallelize computations.

9. Code Optimization

Automatically build and test code changes upon commits. Catch errors early, maintain high product quality, and reduce waiting time and risk.

10. Continuous Integration (CI)

Write automated tests to ensure individual units of code are functioning correctly. Test specific functions or modules to validate their behavior.

11. Unit Testing

Utilize tools like static code analyzers, linters, and code review platforms to automate & streamline the code review process. Identify issues & enforce coding standards more efficiently.

12. Code Review Tools

Look no further than InterviewBit's Interview Preparation Kit! Jam-packed with practice problems & coding challenges, this study plan will have you acing interviews in no time. Don't miss out on this opportunity!

“

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