Blinky Program

[Ryan Spencer]

Hello again Everyone,

I spent a small amount of time recently writing a program that "blinks"
text. I did it by first having a user input a string,
sys.stdout.writ e-ing the string, then backing up judging by the number of
characters the string has, re-stdout's over it with blank spaces (judged
again by it's character count), and then backs up again in a never ending
while loop. It keeps each blink .5 seconds spaced as well, and all in the
same position.

Here is the code.

[start code]

#blinky.py
#Make a blinking user inputed (strings) character by using self made "blinky"
#function.

strings = raw_input("Plea se enter something to blink: ")

#blinky(string_ argument, time_pause)
def blinky(strings1 , pause):

import string,time,sys

string_length = len(strings1)

replacement = string.replace( strings1,string s1," ")

float(pause)

while 1:
sys.stdout.writ e(strings1)
sys.stdout.flus h()
time.sleep(paus e)

sys.stdout.writ e("\b"*string_l ength)

sys.stdout.writ e(" "*string_length )
sys.stdout.flus h()
time.sleep(paus e)

sys.stdout.writ e("\b"*string_l ength)

blinky(strings, .5)

[end code]

My question is that I was recently informed by someone that I could help
free up some memory usage by alleviating the sys.stdout.flus h's in the
code, but I need those in order to keep the "blinking" text in place.

Is there any way I can actually free up memory usage in the terms of the
sys.stdout.flus h that any of you can notice? I'm simply curious now after
being informed.

Thanks again,

~Ryan

[Gerhard Häring]

Ryan Spencer wrote:

[..] I was recently informed by someone that I could help
free up some memory usage by alleviating the sys.stdout.flus h's in the
code, [...]

This decidedly sounds like somebody's brainfart.

-- Gerhard

[Ryan Spencer]

On Fri, 28 Nov 2003 17:16:08 +0100, Gerhard Häring wrote:

Ryan Spencer wrote:

[..] I was recently informed by someone that I could help
free up some memory usage by alleviating the sys.stdout.flus h's in the
code, [...]

This decidedly sounds like somebody's brainfart.

-- Gerhard

Hehe, All righty then. Thanks Gerhard.

~Ryan