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- Creating an empty Pandas DataFrame, and then filling it
In this example I am using this pandas doc to create a new data frame and then using append to write to the newDF with data from oldDF If I have to keep appending new data into this newDF from more than one oldDFs, I just use a for loop to iterate over pandas DataFrame append() Note: append() is deprecated since version 1 4 0 Use concat()
- How to break lines at a specific character in Notepad++?
If the text contains \r\n that need to be converted into new lines use the 'Extended' or 'Regular expression' modes and escape the backslash character in 'Find what': Find what: \\r\\n Replace with: \r\n
- Creating new file through Windows Powershell - Stack Overflow
Create a touch command to act as New-File like this: Set-Alias -Name touch -Value New-Item This new alias will allow you to create new files like so: touch filename txt This would make these 3 commands equivalent: New-Item filename txt ni filename txt touch filename txt
- How can I open the terminal in Visual Studio? - Stack Overflow
New in Visual Studio 2019 2022, there is menu View → Terminal, which will open a PowerShell instance as a Visual Studio dockable window, rather than a floating PowerShell or CMD instance from the Developer Command Prompt
- Connect to SQL Server Database from PowerShell - Stack Overflow
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- Python pip raising NewConnectionError while installing libraries
Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<urllib3 connection VerifiedHTTPSConnection object at 0x7f7542572828>: Failed to establish a new connection: [Errno -2] Name or service not known',)': The same warning occurs to me when I was writing Dockerfile
- Create Windows service from executable - Stack Overflow
sc exe create <new_service_name> binPath= "<path_to_the_service_executable>" You must have quotation marks around the actual exe path, and a space after the binPath= More information on the sc command can be found in Microsoft KB251192
- css - Line break in HTML with \n - Stack Overflow
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