Merge remote-tracking branch 'origin/main'

Author: John Washam

README.md

@@ -925,8 +925,8 @@ Graphs can be used to represent many problems in computer science, so this secti
     - [ ] [Depth-First Search](https://www.youtube.com/watch?v=IBfWDYSffUU&t=32s&ab_channel=MITOpenCourseWare)
 
 - [ ] Skiena Lectures - great intro:
-    - [ ] [CSE373 2020 - Lecture 11 - Graph Data Structures (video)](https://www.youtube.com/watch?v=Sjk0xqWWPCc&list=PLOtl7M3yp-DX6ic0HGT0PUX_wiNmkWkXx&index=10)
-    - [ ] [CSE373 2020 - Lecture 12 - Graph Traversal (video)](https://www.youtube.com/watch?v=ZTwjXj81NVY&list=PLOtl7M3yp-DX6ic0HGT0PUX_wiNmkWkXx&index=11)
+    - [ ] [CSE373 2020 - Lecture 10 - Graph Data Structures (video)](https://www.youtube.com/watch?v=Sjk0xqWWPCc&list=PLOtl7M3yp-DX6ic0HGT0PUX_wiNmkWkXx&index=10)
+    - [ ] [CSE373 2020 - Lecture 11 - Graph Traversal (video)](https://www.youtube.com/watch?v=ZTwjXj81NVY&list=PLOtl7M3yp-DX6ic0HGT0PUX_wiNmkWkXx&index=11)
     - [ ] [CSE373 2020 - Lecture 12 - Depth First Search (video)](https://www.youtube.com/watch?v=KyordYB3BOs&list=PLOtl7M3yp-DX6ic0HGT0PUX_wiNmkWkXx&index=12)
     - [ ] [CSE373 2020 - Lecture 13 - Minimum Spanning Trees (video)](https://www.youtube.com/watch?v=oolm2VnJUKw&list=PLOtl7M3yp-DX6ic0HGT0PUX_wiNmkWkXx&index=13)
     - [ ] [CSE373 2020 - Lecture 14 - Minimum Spanning Trees (con't) (video)](https://www.youtube.com/watch?v=RktgPx0MarY&list=PLOtl7M3yp-DX6ic0HGT0PUX_wiNmkWkXx&index=14)
@@ -977,7 +977,9 @@ Graphs can be used to represent many problems in computer science, so this secti
     - How is tail recursion better than not?
         - [ ] [What Is Tail Recursion Why Is It So Bad?](https://www.quora.com/What-is-tail-recursion-Why-is-it-so-bad)
         - [ ] [Tail Recursion (video)](https://www.coursera.org/lecture/programming-languages/tail-recursion-YZic1)
-
+	
+	Backtracking Blueprint: [Java](https://leetcode.com/problems/combination-sum/discuss/16502/A-general-approach-to-backtracking-questions-in-Java-(Subsets-Permutations-Combination-Sum-Palindrome-Partitioning))
+	[Python](https://leetcode.com/problems/combination-sum/discuss/429538/General-Backtracking-questions-solutions-in-Python-for-reference-%3A)
 - ### Dynamic Programming
     - You probably won't see any dynamic programming problems in your interview, but it's worth being able to recognize a 
     problem as being a candidate for dynamic programming.
@@ -1216,6 +1218,8 @@ Graphs can be used to represent many problems in computer science, so this secti
     - [How to Create or Check if your Resume is ATS Compliant](https://ayedot.com/97/MiniBlog/Meaning-of-ATS-compliant-resume-and-How-to-create-ATS-Resume-for-Free)
 - ["This Is What A GOOD Resume Should Look Like" by Gayle McDowell (author of Cracking the Coding Interview)](https://www.careercup.com/resume), 
     - Note by the author: "This is for a US-focused resume. CVs for India and other countries have different expectations, although many of the points will be the same."
+- ["Step-by-step resume guide" by Tech Interview Handbook](https://www.techinterviewhandbook.org/resume/guide)
+    - Detailed guide on how to set up your resume from scratch, write effective resume content, optimize it, and test your resume
 
 
 ## Find a Job

programming-language-resources.md

@@ -33,6 +33,7 @@
   - [Review of C++ concepts (video)](https://www.youtube.com/watch?v=Rub-JsjMhWY)
   - [Let us C++](https://books.google.co.in/books/about/Let_Us_C++.html?id=6HrjAAAACAAJ)
   - [C++ Primer](https://books.google.co.in/books/about/C++_Primer.html?id=J1HMLyxqJfgC&redir_esc=y)
+  - [C++ Tutorial for Beginners](https://www.youtube.com/watch?v=vLnPwxZdW4Y)
 - Python
   - [Python Cheat Sheet](https://github.com/jwasham/coding-interview-university/blob/main/extras/cheat%20sheets/python-cheat-sheet-v1.pdf)
   - [Python in One Video](https://www.youtube.com/watch?v=N4mEzFDjqtA)

translations/README-bg.md

@@ -1716,9 +1716,8 @@ Mock интервюта:
 
 -   ### k-D Trees
 
-    -   Great for finding number of points in a rectangle or higher dimension object
-    -   A good fit for k-nearest neighbors
-    -   [Kd Trees (video)](https://www.youtube.com/watch?v=W94M9D_yXKk)
+    -   Подходящи за намиране на брой точки в квадратен или по-висш по размерност обект
+    -   Подходящи за к-ти близки съседи
     -   [kNN K-d tree algorithm (video)](https://www.youtube.com/watch?v=Y4ZgLlDfKDg)
 
 -   ### Skip lists