Zeeshan Afridi

Ruby Howtos

  1. Merge Arrays in Ruby
  2. New Line in Ruby
  3. Not Equal Operator in Ruby
  4. Ruby Random Number
  5. Ruby Replace Strings

Python How-To's

  1. Python Multiprocessing Shared Object
  2. Real-Time Audio Processing in Python
  3. Soundex in Python
  4. 3D Interpolation in Python
  5. Best Practices for Kwargs Parsing in Python
  6. Use Gnuplot With Python
  7. Python Circular Buffer
  8. Bigrams Python
  9. Manage Python Dependencies
  10. Python Cache Library
  11. Python Compound Interest Calculator
  12. Python IndexError: list assignment index out of range
  13. Python Quine
  14. Python Selenium Refresh Page
  15. Python Split CSV Into Multiple Files
  16. Serialize a Python Class Object to JSON
  17. Convert Dataclass to JSON in Python
  18. Gaussian Kernel Python
  19. Nested Dictionary Comprehension in Python
  20. Send UDP Packet in Python
  21. Variance Inflation Factor in Python
  22. Auto ARIMA in Python
  23. Python - Tail a Log File and Compare Blocking & Non-Blocking Tail Functions
  24. Python MRO (Method Resolution Order)
  25. Different Ways to Implement Python Builder Pattern
  26. Python Generator Comprehension
  27. Introduction to Bitmasking in Python
  28. Bin Data Using SciPy, NumPy and Pandas in Python
  29. Parse JSON Array of Objects in Python
  30. Read gzip File in Python
  31. Send an Email With Attachments in Python
  32. Tail Recursion in Python
  33. Asynchronous Requests in Python
  34. Python Edit Distance
  35. Python Sprintf: The Formatted String in Python
  36. Use of defaultdict in Python
  37. Python SyntaxError: Non-Ascii Character \xe2 in File
  38. ConnectionRefusedError: [Errno 111] Connection Refused
  39. ModuleNotFoundError: No Module Named Configparser
  40. Python ImportError: No Module Named _Tkinter, Please Install the Python-Tk Package
  41. The Path Python3 (From --Python=Python3) Does Not Exist
  42. Python TypeError: Unhashable Type: List
  43. Python ValueError: Invalid Literal for Float()
  44. Error Tokenizing Data C Error in Python
  45. Fix the SyntaxError: Invalid Token in Python
  46. ImportError: Missing Required Dependencies Numpy
  47. Locale.Error: Unsupported Locale Setting in Python
  48. AttributeError: Module Urllib Has No Attribute Request
  49. CSV.Error: Line Contains Null Byte in Python
  50. No Python Console Is Currently Selected to Run
  51. Python TypeError: Unsupported Operand Type(s) for +: 'NoneType' and 'Int'
  52. Fix the AttributeError: 'module' Object Has No Attribute 'SSL_ST_INIT' in Python
  53. Fix the SSL: CERTIFICATE_VERIFY_FAILED Error in Python
  54. Fix the TypeError: Decoding Unicode Is Not Supported in Python
  55. Python Array Value Error
  56. FileNotFoundError: [WinError 2] the System Cannot Find the File Specified
  57. OSError: [WinError 193] %1 Is Not a Valid Win32 Application
  58. ValueError: Not Enough Values to Unpack in Python
  59. IOError: [Errno 13] Permission Denied in Python
  60. Avoid the TypeError: Input Expected at Most 1 Argument, Got 3 in Python
  61. Fix the NameError: Input Name Is Not Defined in Python
  62. Fix the SyntaxError: Can't Assign to Function Call in Python
  63. Fix ValueError: Setting an Array Element With a Sequence in Python
  64. IndexError: Invalid Index to Scalar Variable
  65. TypeError: Can Only Concatenate Tuple (Not Int) to Tuple
  66. ValueError: Too Many Values to Unpack
  67. WARNING: An Illegal Reflective Access Operation Has Occurred
  68. Fix NameError: Variable Is Not Defined in Python
  69. The AttributeError: __Enter__ in Python
  70. Send String Using Python Socket
  71. Install XGBoost in Python
  72. Calculate Average and Grade in Python
  73. Fix the TypeError: Object of Type NoneType Has No Len() in Python

Python Matplotlib Howto's

  1. Matplotlib PyCharm
  2. Matplotlib Retina
  3. Matplotlib Stackplot
  4. %matplotlib Notebook
  5. Matplotlib Animation

Java Howtos

  1. Collections Binary Search in Java
  2. Generate Barcodes in Java
  3. Set JAVA_HOME on macOS
  4. Use Java Synchronized Block for Class
  5. Crop Image in Java
  6. Evaluate a Mathematical Expression in Java
  7. Java Clear Text Field
  8. Check Java Version in Mac
  9. Java Do-While Loop With User Input
  10. Java Ignore Exception
  11. Escape HTML in Java
  12. Mock Objects in Java
  13. Differences Between List and Arraylist in Java
  14. Establish a Connection Pool in JDBC
  15. Use of SwingUtilities.invokeLater() in Java
  16. Bit Mask Operations in Java
  17. Create a Number Guessing Game in Java
  18. Inner Class and Static Nested Class in Java
  19. Simplify or Reduce Fractions in Java
  20. Uninstall JDK 8 From Mac

Python Pandas Howtos

  1. Pandas Profiling
  2. DatetimeIndex.date in Pandas
  3. Find Duplicate Rows in a DataFrame Using Pandas
  4. Pandas Groupby Describe
  5. Pandas Conditional Formatting
  6. Pandas cut() vs qcut() Functions
  7. Pandas Scatter Plot Regression Line
  8. Pandas Split Apply Combine

CSS Howtos

  1. CSS First Of Class
  2. Remove CSS Styles for an Element Only
  3. Apply Multiple Transforms in CSS
  4. CSS Transition With Multiple Properties
  5. Add a Transparent Border With CSS
  6. Bring an Element to the Front Using CSS
  7. Create Background Image Gradient With CSS
  8. CSS Wrap Text Around an Image
  9. Style Input and Submit Button With CSS

HTML Howtos

  1. HTML Horizontal Bar
  2. HTML Italic Span
  3. HTML Paragraph Width
  4. HTML Unbold Text
  5. Center Bullet Points in HTML
  6. HTML Callto
  7. HTML Down Caret
  8. HTML Image Opacity
  9. Right Align a Button in HTML

C++ Howtos

  1. Fix Segmentation Fault in C++
  2. Time(NULL) Function in C++
  3. POD Type in C++
  4. Remove a File in C++
  5. Void Pointer in C++
  6. Get the MD5 Hash of a File in C++
  7. Dereference an Iterator in C++
  8. A Declaration Shadows a Parameter Error in C++
  9. Struct Inheritance in C++
  10. Add Message to Assert in C++
Zeeshan Afridi avatar Zeeshan Afridi avatar

Zeeshan is a detail oriented software engineer that helps companies and individuals make their lives and easier with software solutions.