Articles by Rohan Timalsina

Python How-To's

1. How to Convert Integer to Roman Numerals in Python
2. How to Get Longest Common Subsequence in Python
3. Python Lambda Closure
4. How to Calculate and Display a Convex Hull in Python
5. How to Calculate the Average Word Length in a Sentence in Python
6. How to Get the Number of CPUs Using Python
7. The @ Symbol in Python
8. How to Develop Python Applications in Qt Creator
9. How to Use a DLL File From Python
10. Python Egg
11. How to One Line FTP Server in Python
12. How to Make Random IP Address Generator in Python
13. FFmpeg in Python Script
14. How to Fix OSError: [Errno 8] Exec Format Error in Python
15. How to Fix Error: Command cl.exe Failed: No Such File or Directory
16. How to Fix Socket.Gaierror: [Errno 8] Nodename Nor Servname Provided, or Not Known in Python
17. How to Fix TypeError: Iteration Over Non-Sequence
18. How to Fix Python Math Domain Errors in math.log Function
19. How to Fix ValueError: Classification Metrics Can't Handle a Mix of Multiclass and Continuous-Multioutput Targets
20. How to Fix ImportError: No Module Named mysql.connector
21. How to Fix Python ImportError: No Module Named Requests
22. How to Fix ValueError: Cannot Convert Float NaN to Integer in Python
23. How to Fix AttributeError: 'generator' Object Has No Attribute 'next' in Python
24. How to Fix AttributeError: Module Enum Has No Attribute Intflag
25. How to Fix E: Unable to Locate Package Pip in Ubuntu
26. How to Fix the TypeError: Int Object Is Not Iterable Error in Python
27. How to Fix Python ImportError: No Module Named
28. How to Fix Error: else & elif Statements Not Working in Python
29. How to Fix Python TypeError: Int Object Is Not Callable
30. Python Traceback Most Recent Call Last
31. How to Fix ValueError: list.remove(x): X Not in List Error in Python
32. How to Fix Error: Invalid Command Bdist_wheel in Python
33. How to Solve Python AttributeError: _csv.reader Object Has No Attribute Next
34. How to Solve Python AttributeError: '_io.TextIOWrapper' Object Has No Attribute 'Split'

PowerShell Howtos

1. How to Escape Single Quotes and Double Quotes in PowerShell
2. How to Return Several Items From a PowerShell Function
3. How to Sort Object in PowerShell
4. How to Delete Certificate From Computer Store Using PowerShell
5. How to Get the Parent's Parent Directory in PowerShell
6. How to Sorting Array Values Using PowerShell
7. How to Check SQL Server Version Using PowerShell
8. How to Copy Files Over the Network in PowerShell
9. How to Download and Install Git Client for Windows Using PowerShell
10. How to Run a Scheduled Task in Task Scheduler Through PowerShell Command
11. Multiple Foreground Colors in PowerShell in One Command
12. How to Append Data to a CSV File in PowerShell
13. How to Parse Datetime by ParseExact in PowerShell
14. How to Control Column Widths With Format-Table in PowerShell
15. How to Extract the Filename From a Path Using PowerShell
16. How to Jump Around to Certain Spots in PowerShell Script
17. How to Remove Item From an Array in PowerShell
18. How to Rename Computer and Join to Domain With PowerShell
19. How to Resolve IP Address From Hostname With PowerShell
20. How to Set Folder Permissions in PowerShell
21. How to Count the Number of Characters, Words and Lines in PowerShell
22. How to Determine if Two Objects Are Identical in PowerShell
23. How to Split Directory Path in PowerShell
24. How to Copy Files From Windows to Linux Using PowerShell
25. Remoting $Using Variable Scope in PowerShell
26. How to Get Startup Type of Windows Services Using PowerShell
27. PowerShell With Robocopy and Arguments Passing
28. How to Concatenate Files Using PowerShell
29. How to Select Attributes in XML Using XPath
30. How to Confirm Prompt in PowerShell
31. How to Get File Size in KB Using PowerShell
32. Write-Verbose vs Write-Host in PowerShell
33. How to Escape Special Characters in PowerShell
34. How to Find Users HKEY_USERS Registry Key Using PowerShell
35. How to Recursively Set Permissions on Folders Using PowerShell
36. PowerShell Mandatory Parameter With Default Value
37. How to Create and Throw a New Exception in PowerShell
38. PowerShell Equivalent of Linux mkdir Command
39. How to Open a Folder Using PowerShell
40. How to Get a List of All PowerShell Modules
41. How to Combine Multiple Conditions in if Statement
42. How to Convert a Secure String to Plain Text in PowerShell
43. How to Create Tables in PowerShell
44. How to Remove Spaces From a Variable Using PowerShell
45. How to Store Text File Contents in Variable Using PowerShell
46. How to Count the Length of Array in PowerShell
47. How to Count Items in a Folder With PowerShell
48. How to Export a CSV to Excel Using PowerShell
49. How to Run a Git Command in PowerShell
50. How to Clear Variable Content in PowerShell
51. PowerShell Command Equivalent to Linux ls
52. How to Return Versions of .NET Framework on a Machine using PowerShell Script
53. The filter Keyword in PowerShell
54. How to Check if a String Is Not NULL or EMPTY in PowerShell
55. How to Remove Path and Extension From Filename in PowerShell
56. How to Remove Duplicate Values From a PowerShell Array
57. How to Prevent Idle Mode in PowerShell
58. How to Ping List of Host Names and Output Results to CSV in PowerShell
59. How to Use the @ Symbol in PowerShell
60. How to Add Objects to an Array of Objects in PowerShell
61. How to Get the File System Location of a PowerShell Script
62. How to Find the CPU and RAM Usage Using PowerShell
63. Path With Spaces in PowerShell
64. UTF-8 Encoding (CHCP 65001) in PowerShell
65. How to Delete Files Older Than X Days Using PowerShell
66. How to Copy Folder With Subfolders in PowerShell
67. How to Find the Position of Substring in PowerShell
68. How to Accessing the $args Array in PowerShell
69. How to Check if Folder Exists in PowerShell
70. How to Get File Version in PowerShell
71. How to Perform Keystroke Inside PowerShell
72. Line Break in PowerShell
73. How to Add a New Line to Command Output in PowerShell
74. How to Convert XML to CSV File in PowerShell
75. How to Create an Array, Hash Table, and Dictionary in PowerShell
76. PowerShell Multidimensional Arrays
77. How to Create a Shortcut Using PowerShell
78. How to Get IPv4 Address in PowerShell
79. How to Upload Files With FTP in PowerShell
80. PowerShell Sudo
81. How to Create Text File Using Windows PowerShell
82. How to Replace a Text in File Using PowerShell
83. How to Prompt User Input in PowerShell
84. How to Exit From Foreach Object in PowerShell
85. How to Join Path to Combine More Than Two Strings Into a File Path in PowerShell
86. How to See the Command History Across All PowerShell Sessions
87. How to Redirect a PowerShell Output to a File During Execution
88. Equivalent of which Command in PowerShell
89. How to Compare the Contents of Two String Objects in PowerShell
90. How to Get Only Directories Using Get Childitem in PowerShell
91. How to Negate a Condition in PowerShell
92. How to Pass Boolean Parameters to a PowerShell Script From a Command Prompt
93. How to Select the Values of One Property on All Objects of an Array in PowerShell
94. How to Get Full Path of the Files in PowerShell
95. How to Get String Length of a Variable in PowerShell
96. How to Set Timezone Using PowerShell
97. Ternary Operator in PowerShell
98. How to Search a String in Multiple Files and Return the Name of Files in PowerShell
99. Recursive File Search Using PowerShell
100. How to Press Any Key to Continue in PowerShell
101. How to Convert a String to Datetime in PowerShell
102. How to Split a String Into Separate Variables in PowerShell
103. The Or Statement in PowerShell
104. How to Convert an Array Object to a String in PowerShell
105. How to Convert String to Integer in PowerShell
106. How to Edit a Text File on the Console Using PowerShell
107. How to GetType Used in PowerShell
108. How to Add Items to Array in the PowerShell
109. How to Pass an Argument to a PowerShell Script
110. How to Run a PowerShell Script From a Batch File
111. How to Check if a File Exists in Windows PowerShell
112. How to Run a PowerShell Script
113. The echo Equivalent in PowerShell
114. How to Format a DateTime in PowerShell