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  1. cmd - What does "&&" do in this batch file? - Stack Overflow

    75 I received a line of code from someone who answered one of my questions, but I am confused: what do the "&&" do in this batch file.

  2. What is the difference between % and %% in a cmd file?

    In addition to %G in a for loop, %1 is also allowed. %% is needed in a script to avoid ambiguities. "When working at the command line (not in a batch script) there is no possibility of any batch …

  3. IF... OR IF... in a windows batch file - Stack Overflow

    Addendum - This is a duplicate question with nearly identical answers to Using an OR in an IF statement WinXP Batch Script Final addendum - I almost forgot my favorite technique to test if …

  4. How to use if - else structure in a batch file? - Stack Overflow

    Jun 18, 2012 · I have a question about if - else structure in a batch file. Each command runs individually, but I couldn't use "if - else" blocks safely so these parts of my …

  5. python - How big should batch size and number of epochs be …

    Apr 14, 2022 · The batch size should pretty much be as large as possible without exceeding memory. The only other reason to limit batch size is that if you concurrently fetch the next …

  6. How do you loop in a Windows batch file? - Stack Overflow

    Aug 31, 2009 · FOR %%A IN (list) DO command parameters list is a list of any elements, separated by either spaces, commas or semicolons. command can be any internal or external …

  7. Batch not-equal (inequality) operator - Stack Overflow

    It's the same as 'if "%1" == "" goto somewhere', except that will fail in batch files, because "" evaluates to nothing and the whole sentence reduces to 'if %1 == goto somewhere'. I prefer X, …

  8. How to calculate optimal batch size? - Stack Overflow

    If I reduce the batch size or the number of neurons in the model, it runs fine. Is there a generic way to calculate optimal batch size based on model and GPU memory, so the program doesn't …

  9. command line - String replacement in batch file - Stack Overflow

    We can replace strings in a batch file using the following command set str="jump over the chair" set str=%str:chair=table% These lines work fine and change the string "jump over the chair" to …

  10. What is the meaning of tilde ~ in batch variables? - Super User

    Jul 16, 2020 · The tilde (~) sign is used in different ways in batch files: Argument quote removal. A tilde sign before an command-line argument (such as "%~1") indicates to remove the …