4/04    Is there a good way to diff 2 files that consist of columns of
        floating point numbers, such that it only tells me if there's a
        difference if the numbers on a given line differ by at least a given
        ratio?  Say, 1%?
        \_ Use Excel.
           1. Open foo.txt in Excel.  It should convert all numbers to cells in
	...

1/22    looking to buy a new development laptop
        needs ssdrive, >6 hr possible batt life, and runs linux reasonably
        Anyone have a recommendation? Thx.
        \_ thinkpad t23 w ssdrive and battery inplace of drive bay
        \_ Ever wondered what RICHARD STALLMAN uses for a laptop?  Well,
           wonder no more!
	...

2/27    I need to buy a wireless router, can u guys help me out?   I need the
        following features:  wireless, G or better, PPTP dial up, PPoE dialup,
        VoIP/SIP register, DDNS, uPnP.
        I am having a such hard time to find a review site which allow me to
        select these features.   Any ideas?  There are a couple model from
        this small company Draytek has these features, I am having the hardest
	...

9/22    In SQL, how can I do something like this:
        SELECT ip_addr, count(*) AS ct FROM table WHERE
          ct > 10 GROUP BY ip_addr?
        I can't get the conditionals to recognize 'ct'
        \_ SELECT ip_addr, count(*) AS ct FROM table HAVING
            count(*) > 10 GROUP BY ip_addr?
	...

8/26    Any suggestions on a good OCR program for either OS X or Windows that
        will work on scanned documents outputted to pdf?  Preferably free?
        Thanks, scottyg
        \_ Check Abbyy or Scansoft.  Not free.
           \_ Thanks...I think I'd prefer a free or opensource piece of
              software unless there is a huge difference in quality.  I
	...

3/26    Anyone here uses Heritrix?  I'm trying to read the Intro document at
        http://crawler.archive.org/An%20Introduction%20to%20Heritrix.pdf but
        both Adobe Reader 8.1.3 (Win32) and gv 3.6.5 (cygwin) display error
        messages and show me blank pages.  Adobe displays:
        "Cannot extract the embedded font 'FTXWSG+TimesNewRomanMS'.  Some
        characters may not display or print correctly."
	...

3/28    After almost a decade of not using windows I'm thinking about getting
        a cheap windows computer.  Security wise what are some musts?
        \_ install Linux
           \_ Haha you are still funny.
              \_ http://www.csua.berkeley.edu/~erikred/imlinux.jpg
           \_ I actually agree w/ this. Install Linux and VMWare. Then
	...

10/10   Any reccomendations for a cheap monochrome laser printer?  Network
        not needed.  A decent-size starter toner cartridge would be nice.
        \_ I got a used HP 2200D off craigslist for $250 or so.  It's
           great, it does postscript and prints on both sides of the
           paper, which is nice.  Speed is not too bad.  -phr
        \_ I recently bought a Samsung 3051n from Newegg for $200 ($250
	...

9/26    Is there a way to strip away parts of a pdf document in order to
        keep just one part of it, without buying Adobe Acrobat? Thanks.
        \_ convert to postscript, start editing with $EDITOR
        \_ unlicensed copying of Acrobat
        \_ Depending on the document and what you're trying to save, you
           may be able to select the text and copy and paste.  -tom
	...

9/18    Are there any free/shareware tools to edit a pdf file?  Any OS is ok.
        Thanks.
        \_ I'm not sure what you mean by edit (ie do you mean move/delete
           pages or do you mean edit text), but the following might be
           helpful: http://www.accesspdf.com/pdftk
           \_ I mean I have a pdf someone else at work generated but it has
	...

6/27    http://www.csua.berkeley.edu/~erikred/wallchart.pdf
        Updated: 1017 PST
        \_ Updated: 1418 PST
           \_ Next match: Germany v. Argentina, Friday, 0800 PST
              Expect Updates after that.
        \_ What are using to do the updates? Acrobat?
	...

6/7     What, if any, is the best way to "convert" a PDF document to either
        a text file or a Word document? I tried copying/pasting the text
        (after highlighting it), but the document formatting is lost. I can
        manually enter carriage returns, but it's a long document (~50 pages)
        The entire document is just paragraphs of text. This is on a OS X
        machine. Thanks.
	...

11/21   I've noticed that the OS X Terminal.app and xterm etc are all
        slower than xterm / rxvt on Linux/x86. Even a 500 MHz P2 has
        quicker response than a 1.33 Ghz G4 when you are logged
        into a server via SSH. I'm wondering what could be the cause
        of this lag. Is it something that can be adjusted? I find the
        sluggishness the only think holding me back from using a Mac
	...

9/8     Is there a better Windows ghostscript front-end than GSview? What do
        you use to view PostScript on Windows?
        \_ Not really. The usual method is to convert to PDF using distiller
           and view it using Acrobat Reader.
	...

7/14    what is some OCR software for OSX that doesn't suck? - danh
        \_ I hear the super-expensive Acrobat is good, but if you find
           a cheaper quality alternative, please let me know. -brett
        \_ I've used Photoshop + Acrobat to OCR magazine articles and
           papers and found that it works pretty well. If you want to
           save some money buy a copy of Acrobat v6. --ranga
	...