can i store result directly as .txt file without getting displayed on GUI in python?

Question

my programme gives me very large results containg huge number of symbols,numbers.so that GUI often becomes 'non responding'.also takes so much time to display result.is there any way to store result as .txt file without getting displayed on GUI?

Answer 1

Sorry for being a little unspecific, but that's what I get out of your question.

 # results will contain your large dataset ...
 handle = open("filename.txt", "w")
 handle.write(results)
 handle.close()

Or:

 with open("filename.txt", "w") as f:
     f.write(results)

In case your results happen to be an iterable:

 # results will contain your large dataset ...
 handle = open("filename.txt", "w")
 handle.write(''.join(results)) # a little ugly, though
 handle.close()

Or:

 with open("filename.txt", "w") as f:
     for item in results:
         f.write(item)

Answer 2

Yes.

with open("filename.txt", "w") as f:
    for result_datum in get_my_results():
        f.write(result_datum)

Or if you need to use print for some reason:

f = open("filename.txt", "w")
_saved_stdout = sys.stdout
try:
    sys.stdout = f
    doMyCalculation()
finally:
    sys.stdout = _saved_stdout
    f.close()