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  1. [lubuntu] Re: Can't print with Lexmark S405 Lubuntu 12.10 cups-insecure filter - what gives?

    It looks like the permissions were set to 775 which means that the group has edit access to the file. This is usually a security issue because members of the group have the ability to edit a system...
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    Re: copy a file to multiple directories

    What is the largest file size that you would copy?
    Assuming you have a decent amount of ram, you should utilize the caching of the files to copy.
    something like this (assuming on the source...
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    Re: Trouble understanding for loops. (Python)

    Don't forget you need a colon at the end of the for line:


    a = [1, 2, 3]
    for i in a:
    print(i)


    You can replace 'i' with any variable name you want.
    You might see that i is used a lot...
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    [ubuntu] Re: AMD card video is slow

    Info about 12.6: http://www.phoronix.com/scan.php?page=news_item&px=MTExMTU
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    [ubuntu] Re: AMD card video is slow

    There are known issues with the 12-4 fglrx driver.
    The 12-6 driver should be released shortly and is supposed to bring some fixes for ubuntu 12.04.

    I am not sure if the standard fglrx driver will...
  6. Re: How should I go about creating a python installer?

    py2exe is what you are looking for.
    http://www.py2exe.org/
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    Re: Bash - if [ -n "$@" ]

    4)This thread is from November 26th, 2007

    The victim=${1:-127.0.0.1} is nice...ty for the info ofnuts.
  8. Re: Write a script that checks if an interface is up?

    If you would like to know what was wrong:


    #!/bin/bash
    t1='ifconfig | grep eth0'
    t2='ifconfig eth0 | grep eth0'

    if [ "$t1" = "$t2" ]; then
    echo "eth0 up"
    else
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    Re: [Python] High Memory Usage

    Have you tried converting your program to python3.x?

    Garbage collection appears to behave differently between 2.x and 3.x
    for instance, the following command will use a decent amount of memory in...
  10. [all variants] Re: How can I detect motion in cropped area of video?

    I implemented a crude (and slow) way of doing this.
    It did what I needed at the time, and I don't think I have the code anymore.
    I converted all frames to jpeg images, converted the images 2 tone...
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    [ubuntu] Re: Overheating problem

    Have you installed the restricted graphics driver for the ATI video yet?

    The issue is very likely to be the graphics driver. The opensource ATI driver is usually a little behind when it comes to...
  12. Re: [Gnome/Python/Pygtk] Can i create a gnome-panel for windows...

    There are a number of toolkits that work in windows that can be used for this.
    pygtk should work...I have used wxpython for a couple of projects.
  13. [ubuntu] Re: Running Ubuntu in Windows for Secure Internet?

    To access the net in a virtualized ubuntu environment within windows, you will need to have internet access in windows.
    You may have better security in ubuntu, however if your windows machine is...
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    [ubuntu] Re: cp / mv Command Question

    Something to think about with cp and mv:
    If the goal is to move files and the source and destination are on the same partition, mv is a much quicker operation than copying and deleting the...
  15. Re: How to run command that need root privileges?

    That is generally a bad idea.
    Even if the program gets compiled, you can usually extract strings.

    Also, root passwords should be changed every now and then, which would mean that you would have...
  16. Re: [Gnome/Python/Pygtk] Can i create a gnome-panel for windows...

    What do you mean by gnome panel for windows?
    Are you wanting to replace the windows taskbar with gnome's bar?
    There used to be hacks to replace winxp's window manager with some open source window...
  17. Re: du question: sort by size & show human-readable sizes

    Nice.
    Thanks for the update.
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    [SOLVED] Re: stop ubuntu from killing my program

    Just curious...did you ever look at dmesg or /var/log/messages to see if the oom killer was what killed it?
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    [ubuntu] Re: Document format for Android Phone?

    Are you unmounting the phone (press the eject icon) before disconnecting it?
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    [SOLVED] Re: stop ubuntu from killing my program

    Are you using a linked list to store it or are you just using an array?
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    [SOLVED] Re: stop ubuntu from killing my program

    I don't think nice is going to help. That just reduces the priority of your program.
    add some debug statements in your program and see how far it gets before it is killed.

    did you look at dmesg?...
  22. Thread: Python Plot

    by lavinog
    Replies
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    Re: Python Plot

    I believe it uses cairo.
    There is a python module for it:
    http://cairographics.org/pycairo/
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    Re: Looking for Python programmer

    Is this a GUI application or a server side application?
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    [ubuntu] Re: Messed up Ubuntu 11.04 completely

    What won't?
    Sudo or the login?
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    [ubuntu] Re: Messed up Ubuntu 11.04 completely

    Did you try CTRL-ALT-T?



    If you have your system to not automatically log you in, there is a dropdown on the login screen.

    However, switching to classic ubuntu can be done from the command...
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