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## tmux-cheatsheet.markdown

      
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                MohamedAlaa
                / tmux-cheatsheet.markdown
            
            
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              October 31, 2025 20:47
            
              
                tmux shortcuts & cheatsheet
              
          
    tmux shortcuts & cheatsheet

start new:
tmux

start new with session name:
tmux new -s myname


## admin.py
from django.contrib import admin


class ReadOnlyModelAdmin(admin.ModelAdmin):
    """
    ModelAdmin class that prevents modifications through the admin.

    The changelist and the detail view work, but a 403 is returned
    if one actually tries to edit an object.
	from django.contrib import admin


	class ReadOnlyModelAdmin(admin.ModelAdmin):
	"""
	ModelAdmin class that prevents modifications through the admin.

	The changelist and the detail view work, but a 403 is returned
	if one actually tries to edit an object.