In Python, ensuring that a file is created only if it does not already exist is a common operation in many applications like data logging, file manipulation, or when working with temporary files. This operation is crucial to prevent overwriting existing data. Our task is to create a file nam...
fname="/User/rokumar/Desktop/sample.csv"withopen(fname,"a")asf:#dohere what you want # it...
python3 # renameDates.py-Renames filenameswithAmericanMM-DD-YYYYdate format # to EuropeanDD-MM-YYYY.importshutil,os,re # ➊ # Create a regex that matches fileswiththe American date format.datePattern=re.compile(r"""^(.*?)# all text before the date #➋((0|1)?\d)-# one or tw...
To create a directory, first check if it already exists using os.path.exists(directory). Then you can create it using − #python program to check if a path exists#if it doesn’t exist we create oneimportosifnotos.path.exists('my_folder'):os.makedirs('my_folder') Example 4 Thepathli...
Set next startup patch file if patch_file is not None: try: self._set_startup_patch_file(patch_file) ret = self._check_set_startup_schedule(set_type=SET_PATCH, phase_item="startup-next-patch",retry_times=MAX_TIMES_GET_STARTUP) if ret == ERR: raise Exception("Set startup info ...
Sometimes I download the Python source code from GitHub and don't know how to install all the dependencies. If there isn't any requirements.txt file I have to create it by hand. Given the Python source code directory, is it possible to create requirements.txt automatically from the import ...
Set next startup patch file if patch_file is not None: try: self._set_startup_patch_file(patch_file) ret = self._check_set_startup_schedule(set_type=SET_PATCH, phase_item="startup-next-patch",retry_times=MAX_TIMES_GET_STARTUP) if ret == ERR: raise Exception("Set startup info ...
Harness the power of as many IPython consoles as you like with full workspace and debugging support, all within the flexibility of a full GUI interface. Instantly run your code by line, cell, or file, and render plots right inline with the output or in interactive windows. ...
Parameters --- path_or_buf : str or file handle, default None File path or object, if None is provided the result is returned as a string. If a non-binary file object is passed, it should be opened with `newline=''`, disabling universal newlines. If a binary file object is passed...
npfromkeras.models importSequentialfromkeras.layers importDense, Activation,Dropoutfromkeras.optimizers importSGDimportrandomimportnltkfromnltk.stem importWordNetLemmatizerlemmatizer = WordNetLemmatizer()importjsonimportpickleintents_file = open('intents.json').read()intents= json.loads(intents_file) ...