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  1. [ubuntu] Re: Transparent Compression in Ubuntu 12.04

    Thank you for the suggestion. Btrfs is a possibility, but this is running on a production server, and although we make regular backups, I'm not sure I feel comfortable using an experimental file...
  2. [ubuntu] Transparent Compression in Ubuntu 12.04

    Hello everyone,

    I'm running Ubuntu 12.04 server, and I'm looking for a solution to transparently compress files as they're written to/accessed from one of my hard drives. The standard solution...
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    [SOLVED] Re: Music player with parametric equalizer

    I'd also like to say that I was wrong about Aqualung - it does have a music library manager; the interface is just unintuitive. But it has a lot of great features for audiophiles, and I've come to...
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    [SOLVED] Re: Music player with parametric equalizer

    Yeah, it's hidden pretty well, isn't it? Open Audacious, go to File >> Preferences, and select "Plugins" from the menu on the left. Then select the "Effects" tab, find "LADSPA host" from the menu,...
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    [SOLVED] Re: Music player with parametric equalizer

    It appears that I was mistaken: there is a LADSPA parametric equalizer plugin, but you have to install the "fil-plugins" package to use it.
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    [SOLVED] Re: Music player with parametric equalizer

    Thank you! I have spent all day looking for a music player that has a parametric equalizer. There is indeed a LADSPA plugin for this; it's called "Triple band parametric with shelves". It comes...
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    [SOLVED] Re: Music player with parametric equalizer

    Update: It looks like Aqualung supports parametric equalization through the LADSPA framework. However, it does not include a library manager. Is there a music player with a library manager that uses...
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    [SOLVED] Re: Music player with parametric equalizer

    Rockbox is a replacement, open source PMP firmware that has the features I'm looking for. Unfortunately, I don't think it can be run (easily) under Linux.

    VLC does have an equalizer, but it...
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    [SOLVED] Music player with parametric equalizer

    I'm looking for a music player for Linux that has the following features (in this order of importance, and does not require WINE):

    Parametric equalizer
    Savable equalizer profiles
    Cross-feed...
  10. [ubuntu] Re: USB printer not recognized when repowered

    I'm not making much progress on this issue; I could really use some help.
  11. [ubuntu] USB printer not recognized when repowered

    Dear all,

    I am having strange issues with a SATO CG412 USB printer not being recognized by my operating system when it is unplugged and plugged back in (or repowered).

    My operating system is...
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    [ubuntu] Re: DHCP table dropped

    Also: the DHCP table is dropped, without fail, every time the hostname is changed. We do not change it often (only as needed for testing purposes), and we are assigning IP addresses via DHCP.
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    [ubuntu] Re: DHCP table dropped

    Thank you for your response. I work for a small startup that develops a print server solution for Zebra and OKI thermal printers that is similar to an HP JetDirect, with the addition that it...
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    [ubuntu] DHCP table dropped

    I have a strange problem - when I change the hostname on my Ubuntu server, the DHCP clients table in my router is dropped.

    I'm running 32-bit Ubuntu Server 10.10. My router is a Linksys WRT54GL...
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    Issues embedding Guile in C++

    I'm a Scheme programmer, and I'm attempting to use Guile to call Scheme functions from C++ code within a Bison specification. The documentation concerning Guile and C is great; however, I haven't...
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    Lexing and Parsing Utilities

    I'm looking for lexical analysis and parser-generating utilities that are not Flex or Bison. Requirements:

    Parser is specified using a context-free LL(*) or LR grammar.
    Integrates tightly with...
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    [SOLVED] Re: Tkinter/Python threading issue

    Well, I figured it out...
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    [SOLVED] Re: Tkinter/Python threading issue

    What happens when I try this is the server receives messages from the network just fine, and the check_message thread receives them from the server just fine, but the GUI widget isn't being updated...
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    [SOLVED] Re: Tkinter/Python threading issue

    def update_messages(self, new_text=False):
    '''Adds new string to conversation box.
    @param new_text The string to be added.
    '''

    if not new_text: new_text =...
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    [SOLVED] Re: Tkinter/Python threading issue

    def check_message(self, spawn=True):
    '''Method for pulling message from server process.'''

    if spawn: self.pid2 = os.fork()
    if self.pid2 == 0:
    if verbose:...
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    [SOLVED] Re: Tkinter/Python threading issue

    class MessageServer:
    '''Creates a message server object that listens for textual information
    and sends it back to the main program. Intended to be spawned as a
    separate process....
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    [SOLVED] Re: Tkinter/Python threading issue

    I'll try posting some of the code, to help better illustrate what I'm talking about.
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    [SOLVED] Tkinter/Python threading issue

    Hello,

    I'm using Ubuntu 10.04 and Python 2.6.5, and learning Tkinter, and I have an issue that I'd appreciate help with. I have a program that initializes a GUI (I'll call this the "GUI process"),...
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    Re: Most Powerful Scientific Calculator

    I'm afraid you're right; you've articulated my problem quite well. I honestly wasn't sure precisely what the demographic would be like here. I only knew I would probably find fellow technophiles like...
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    Re: Most Powerful Scientific Calculator

    Not at all. I made a 90%.
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