Nabble - twincling

Re: unable to install wine on Red Hat linux AS4

2009-11-07T12:58:32Z

Hi,I'm Gautam, I'm unable to install wine on Red Hat Linux AS 4. please help me out. i don't understand how to run setup in linux. tried yum,rm and other commands but of no use. i don't know much about linux....please help me out.
regards
Gautam Avasarala.

Re: any training available in python in hyderabad??

2009-09-03T22:51:09Z

Hi,
I too wish to know if there are any institutes in Hyderabad which train in python (not just introduction, but serious programming skills)
My email id is vamsikatta2000@gmail.com.
Thanks

kule.madhu wrote:

I am a student and i want to learn python programming language. i just
started learning at home. but i want to learn more of it. i just want
to know if there are any places in hyderabad which train in python
languages. i tried at many places but in vain..

Migrated to new mailing list (twincling@twincling.org)

2009-08-02T03:32:02Z

Hi all:

tweet
pls post ur mails 2 twincling@...

Summary
All subscriber email addresses have been transparently moved to
new mailing list hosted on twincling.org

You are welcome to post your new mails to
twincling@...

Long story
We've migrated the twincling list subscribers hosted on
yahoogroups.com to mailing list software on twincling.org

Why ?
. only yahoo users can use many features of Y!groups.
. Y!Ads on the mails, leading to long messages
. bug/bing-ridden Y!groups with rep-DB issues.
. away from Yah, Goo and Mic

Benefits
. Ad-free, tracking-free experience

. send mail to twincling@...

. mails are mobile friendly (1/4th size)

. use the email address of your choice

. very easy to signup
. web signup on twincling.org
. send mail to twincling-subscribe@...

. Anti-Spam integrated
. SpamAssassin
. SpamDyke

. Anti-Virus enabled for all mails

. You can post mails with attachments now.

. Mail content cannot be edited.
Your post goes as is (if approved).

. mailing list software ezmlm powered by qmail, a very high
performance email server. you mail arrives within minutes
of posting.

. Publicly available archive at

http://www.twincling.org/mailarchive/twincling

and

http://www.mail-archive.com/twincling@.../

Future goals
. sms2mailing list intergration
you send a sms and its posted as a mail on
twincling@...

Drop in your suggestions to twincling@...

thanks
Saifi.

http://twitter.com/saifikhan

pl post mails to twincling@twincling.org

2009-08-02T03:05:29Z

Hi all:

Migration is complete and we've tested the base functionality.

Please post all your mails
all your replies (to existing posts).

to twincling@...

thanks
Saifi.

http://twitter.com/twincling

Re: jquery load time in webkit based browsers

2009-08-01T14:29:43Z

http://gwtquery.googlecode.com/svn/trunk/demos/gwtquery.samples.GwtQueryBench/GwtQueryBench.html

this might give little insight!

Thanks,
Praneeth

Re: jquery load time in webkit based browsers

2009-08-01T11:38:12Z

Satish Vellanki
Ted Turner <http://www.brainyquote.com/quotes/authors/t/ted_turner.html> -
"Sports is like a war without the killing."

On Fri, Jul 31, 2009 at 11:20 PM, Saifi Khan <saifi.khan@...>wrote:

> Hi all:
>
> Do people have idea, about the support and load-time for jquery
> in Webkit based browsers ?
>
> Any pointers, suggestions or blogs in this regard ?
>
>
> thanks
> Saifi.
>
> http://twitter.com/saifikhan
>

Hi Saifi,
jQuery, if I may say, is not so well supported on Webkit based browsers
You can check a browsers compatibility here: http://jquery.com/test/
I tested it on Firefox, Safari, Chrome and Konqueror
Konqueror seems to have failed 59 tests of 1270, Chrome failed only 1. Rest
of them passed them all

You can check the entire page load time using this idea:
http://johannburkard.de/blog/programming/javascript/6-more-jquery-tips-text-searching-page-load-time-and-others.html
Not sure if you can only get jQuery load time

Regards,
Satish Vellanki

[Non-text portions of this message have been removed]

Re: jquery load time in webkit based browsers

2009-08-01T09:00:52Z

Saifi Khan wrote:

>
>
> Hi all:
>
> Do people have idea, about the support and load-time for jquery
> in Webkit based browsers ?
>
> Any pointers, suggestions or blogs in this regard ?
>
> thanks
> Saifi.
>
> http://twitter.com/saifikhan <http://twitter.com/saifikhan>
>
>

Hi Saifi

JQuery is supported by webkit based browsers. Even the webview control
of Qt supports JQuery to an extend.

Thanks
AP

Re: jquery load time in webkit based browsers

2009-08-01T07:50:25Z

On Sat, Aug 1, 2009 at 12:10 PM, rajkumar goel <goel143goel@...>wrote:

> HI Saifi,what is a webkit based browser?

webkit is the engine which is used in the backend to render and parse the
html , add colours by looking at css and execute javascript by looking at js
files or scripts.
which is used by Safari from apple , Chrome from Google , also android
Just like webkit is to safari
gecko is to firefox

--
Regards,
~Sid~

Re: jquery load time in webkit based browsers

2009-07-31T23:40:44Z

HI Saifi,what is a webkit based browser?

--
Regards,
Rajkumar Goel

On Fri, Jul 31, 2009 at 11:20 PM, Saifi Khan <saifi.khan@...>wrote:

>
>
> Hi all:
>
> Do people have idea, about the support and load-time for jquery
> in Webkit based browsers ?
>
> Any pointers, suggestions or blogs in this regard ?
>
> thanks
> Saifi

RE: ISO image burning problem with k3b

2009-07-31T18:56:41Z

- original message -
From: Ravikanth
Subject: [twincling] ISO image burning problem with k3b
Date: 31/07/2009 19:12

> I am trying to burn an ISO image on DVD
> and I am getting the following error.

Hi Ravi:

please try using growisofs since you want to
write a DVD.

growisofs -dvd-compat -Z /dev/dvd=image.iso

hope this helps.

thanks
Saifi.

jquery load time in webkit based browsers

2009-07-31T10:50:10Z

Hi all:

Do people have idea, about the support and load-time for jquery
in Webkit based browsers ?

Any pointers, suggestions or blogs in this regard ?

thanks
Saifi.

http://twitter.com/saifikhan

ISO image burning problem with k3b

2009-07-31T09:17:51Z

Hi,

I am using fedora 10 and k3b for burning. I am trying to burn an ISO image on DVD and I am getting the following error.

cdrecord returned an unknown error (code 254).

And here is the entire debug output.

Devices
-----------------------
HL-DT-ST
DVD-RAM GH22NS30 1.01 (/dev/sr0, CD-R, CD-RW, CD-ROM, DVD-ROM, DVD-R,
DVD-RW, DVD-R DL, DVD+R, DVD+RW, DVD+R DL) [DVD-ROM, DVD-R Sequential,
DVD-R Dual Layer Sequential, DVD-R Dual Layer Jump, DVD-RAM, DVD-RW
Restricted Overwrite, DVD-RW Sequential, DVD+RW, DVD+R, DVD+R Dual
Layer, CD-ROM, CD-R, CD-RW] [SAO, TAO, RAW, SAO/R96P, SAO/R96R,
RAW/R16, RAW/R96P, RAW/R96R, Restricted Overwrite, Layer Jump] [%7]
System
-----------------------
K3b Version: 1.66.0
KDE Version: 4.2.3 (KDE 4.2.3)
QT Version: 4.5.0
Kernel: 2.6.27.21-170.2.56.fc10.x86_64
Used versions
-----------------------
cdrecord: 2.1.1a03
cdrecord
-----------------------
scsidev: '/dev/sr0'
devname: '/dev/sr0'
scsibus: -2 target: -2 lun: -2
Linux sg driver version: 3.5.27
Wodim version: 1.1.8
SCSI buffer size: 64512
Beginning DMA speed test. Set CDR_NODMATEST environment variable if device
communication breaks or freezes immediately after that.
TOC Type: 1 = CD-ROM
Driveropts: 'burnfree'
Device type : Removable CD-ROM
Version : 5
Response Format: 2
Capabilities :
Vendor_info : 'HL-DT-ST'
Identification : 'DVD-RAM GH22NS30'
Revision : '1.01'
Device seems to be: Generic mmc2 DVD-R/DVD-RW.
Current: 0x0011 (DVD-R sequential recording)
Profile: 0x0012 (DVD-RAM)
Profile: 0x002B (DVD+R/DL)
Profile: 0x001B (DVD+R)
Profile: 0x001A (DVD+RW)
Profile: 0x0016 (DVD-R/DL layer jump recording)
Profile: 0x0015 (DVD-R/DL sequential recording)
Profile: 0x0014 (DVD-RW sequential recording)
Profile: 0x0013 (DVD-RW restricted overwrite)
Profile: 0x0011 (DVD-R sequential recording) (current)
Profile: 0x0010 (DVD-ROM)
Profile: 0x000A (CD-RW)
Profile: 0x0009 (CD-R)
Profile: 0x0008 (CD-ROM)
Profile: 0x0002 (Removable disk)
Using generic SCSI-3/mmc DVD-R(W) driver (mmc_mdvd).
Driver flags : SWABAUDIO BURNFREE
Supported modes: PACKET SAO
Drive buf size : 1409024 = 1376 KB
Drive DMA Speed: 137259 kB/s 779x CD 99x DVD
FIFO size : 4194304 = 4096 KB
Speed set to 5540 KB/s
Track 01: data 167 MB
Total size: 192 MB (19:06.48) = 85986 sectors
Lout start: 193 MB (19:08/36) = 85986 sectors
Current Secsize: 2048
HINT: use dvd+rw-mediainfo from dvd+rw-tools for information extraction.
Blocks total: 2298496 Blocks current: 2298496 Blocks remaining: 2212510
Starting to write CD/DVD at speed 4.0 in real force SAO mode for single session.
Last chance to quit, starting real write in 2 seconds.
1 seconds.
0 seconds. Operation starts.
Waiting for reader process to fill input buffer ... input buffer ready.
Performing OPC...
Sending CUE sheet...
Starting new track at sector: 0
Track 01: 0 of 167 MB written.
Errno: 5 (Input/output error), write_g1 scsi sendcmd: no error
CDB: 2A 00 00 00 00 00 00 00 1F 00
status: 0x2 (CHECK CONDITION)
Sense Bytes: 70 00 03 00 00 00 00 0A 00 00 00 00 0C 80 00 00
Sense Key: 0x3 Medium Error, Segment 0
Sense Code: 0x0C Qual 0x80 (write error) [No matching qualifier] Fru 0x0
Sense flags: Blk 0 (not valid)
cmd finished after 2.054s timeout 200s
wodim: A write error occured.
wodim: Please properly read the error message above.
write track data: error after 0 bytes
Writing time: 13.911s
Average write speed 18.1x.
Fixating...
Fixating time: 0.002s
wodim: fifo had 64 puts and 1 gets.
wodim: fifo was 0 times empty and 0 times full, min fill was 100%.
cdrecord command:
-----------------------
/usr/bin/cdrecord -v gracetime=2 dev=/dev/sr0 speed=4 -sao driveropts=burnfree -force -ignsize -data -tsize=85986s -
---
Thanks,
Ravikanth

Re: Untangle server

2009-07-31T03:28:25Z

This is an excellent Open Source Network Gateway tool. It Easily Protect, Control and Monitor the online activities of all your small business or home computers via a single gateway to the internet.

The Untangle Platform is open source and free under the GNU General Public License v2 (GPLv2).

For more information you can visit the following website.

http://www.untangle.com

Regards,
Girish

--- In twincling@..., Dasari Harish <d.harish008@...> wrote:

>
> It is mostly used for internal network of an organisation.Easily Protect,
> Control and Monitor the online activities of all your small business or home
> computers via a single gateway to the internet.
>
> Untangle Server requires a dedicated PC to run on. We recommend at least a
> Pentium 4 Processor (or a similar AMD Processor), 80 GB hard drive, 2
> network cards, and 1 GB of memory. Untangle Server installs its own
> operating system.
> But it has some drawbacks also. It some time hangs up and may make your
> entire network down in case of heavy spam. you should be really care full
> with it.
>
> On Thu, Jul 30, 2009 at 11:24 PM, raghavendra chary <raghu9198@...>wrote:
>
> >
> >
> > Hey !!!!
> >
> > Can somebody tell me what is an Untangle server and what is it used
> > for?????
> >
> > thanks,
> > Raghu
> >
> >
>
>
>
> --
> D.Harish
>
>
> [Non-text portions of this message have been removed]
>

Re: Untangle server

2009-07-31T01:40:08Z

It is mostly used for internal network of an organisation.Easily Protect,
Control and Monitor the online activities of all your small business or home
computers via a single gateway to the internet.

Untangle Server requires a dedicated PC to run on. We recommend at least a
Pentium 4 Processor (or a similar AMD Processor), 80 GB hard drive, 2
network cards, and 1 GB of memory. Untangle Server installs its own
operating system.
But it has some drawbacks also. It some time hangs up and may make your
entire network down in case of heavy spam. you should be really care full
with it.

On Thu, Jul 30, 2009 at 11:24 PM, raghavendra chary <raghu9198@...>wrote:

>
>
> Hey !!!!
>
> Can somebody tell me what is an Untangle server and what is it used
> for?????
>
> thanks,
> Raghu
>
>

--
D.Harish

[Non-text portions of this message have been removed]

Re: Perl Code

2009-07-31T00:25:44Z

On Wed, Jul 29, 2009 at 9:11 AM, Saifi Khan <saifi.khan@...>wrote:

>
>
> On Wed, 29 Jul 2009, anirudh nair wrote:
>
> > Hii guys
> >
> > I wrote this Perl code to find duplicate files in a directory.
> >
> > sub md5_finder{
> > open(FILE, $_[0]) or die "Can't open $_[0]: $!";
> > binmode(FILE);
> > Digest::MD5->new->addfile(*FILE)->hexdigest;
> > }
>
> Aniruddh, how does the md5_finder() function work ?
>
> .
>

md5_finder() takes the file path as its argument.
A file handle FILE is opened to $_[0](which conatins the path)
then Digest::MD5->new->addfile(*FILE)->hexdigest calculates the md5 digest
and is returned back.
hexdigest returns the digest in hexadecimal form

Cheers
Anirudh

[Non-text portions of this message have been removed]

Welcome to new twincling.org

2009-07-30T23:53:58Z

Hi all:

All community interaction based on and leveraged
from one single platform http://twincling.org/

Services integrated
. Twitter
. Blogs
. Forums
. Mailing list
. Project management
. Issue tracking
. IRC chat
. OpenID
. SMS updates
send SMS message: ON twincling ,to 9870807070

Services (partnered)
. sf.net (SVN, GIT)

Services (wip)
. TJ (Twincling Journal)
. TB (Twincling Books)
. TV (Twincling Video)

Key benefits
. Ad-free
. Tracking-free
. Spam-free (SpamAssassin, Spamdyke)
. No editing of mails
. Search friendly URLs
. Key services integration
. use email address of your choice
. use OpenID based authentication
. Single-signon to multiple interactions
. Scalable and fully backed-up platform
. Platform components based on Open Source software.

A high performance mailing qmail based system on twincling.org
replaces the aging and bug/bing-ridden yahoogroups. Your mails
appear within minutes of posting, rather than hours.

You are welcome to SUBSCRIBE to the new mailing list from the
web interface (top left corner) on http://twincling.org/

CHANGE
send mails to twincling@...
instead of twincling@...

A rating system has been introduced to replace the out-dated
moderation system. People like the technical content of your
post, they rate you up, you are not technical enough, you get
rated down !

This means that all of us need to help ensure that the quality
of technical content continues to be high.

As part of terms of use (ToU), any content deemed libelous,
focussed on advocacy, flame-bait will be deleted.

We want to make twincling.org the best and the finest platform
in the world for TECHNOLOGY learning, discussions and innovation !

All feedback and suggestions are very welcome !

Have a nice day !

thanks
Saifi Khan.

Twincling Technology Foundation
freedom of innovation
http://twincling.org/
http://twitter.com/twincling

Untangle server

2009-07-30T10:54:57Z

Hey !!!!

Can somebody tell me what is an Untangle server and what is it used for?????

thanks,
Raghu

Re: TSM - Android Mobile platform - Sat, August 8 at 4:15pm

2009-07-30T10:06:25Z

On Wed, Jul 29, 2009 at 8:17 PM, News & Editorial Team<tsnet@...>
wrote:
>
>
> Dear Friends,
>
> The upcoming Saturday meet on Sat, August 8 at 4:15pm
> is on Android mobile platform programming.
>

Really interested to be part of this talk as i am keenly interested in this
platform but due to the remote location and ongoing exams i will be unable
to attend. It would be *really really great* and helpful if someone can
prepare the video of the whole session and make it available online. It is a
humble request if it's possible.

--
Thanks
Gaurav

vim vs vim-lite

2009-07-29T22:27:10Z

Hi all:

What is the difference between 'vim' and 'vim-lite' ?

i took a look at the Makefile and most of the knobs seems to
relate to support for scripting languages.

Specifically, i want to get rid of X11 and GUI dependencies.

Running 'make' with -DWITHOUT_X11=1 and -DNO_GUI=1 doesnot seem
to help.

Any suggestions ?

thanks
Saifi.

Re: code to uml

2009-07-29T11:35:39Z

try pynsource from andypatterns.com

On Wed, Jul 29, 2009 at 8:34 PM, anvesh reddy <anveshreddy154@...>wrote:

>
>
> hi all,
> how about converting a Python code to UML diagrams, are there any reverse
> engineering tools available..?
>

Re: code to uml

2009-07-29T08:04:53Z

hi all,
how about converting a Python code to UML diagrams, are there any reverse
engineering tools available..?

On Wed, Jul 29, 2009 at 9:09 AM, Saifi Khan <saifi.khan@...>wrote:

>
>
> On Tue, 28 Jul 2009, pawan"jai ho rahman" wrote:
>
> > how to convert this java code to uml diagrams.i want to know whether any
> > software is available to do this reverse engineering
> >
>
> The code can be parsed and loaded into UML logical diagram
> components using Umbrello 2.x
>
> thanks
> Saifi.
>
>
>

[Non-text portions of this message have been removed]

TSM - Android Mobile platform - Sat, August 8 at 4:15pm

2009-07-29T07:47:13Z

Dear Friends,

The upcoming Saturday meet on Sat, August 8 at 4:15pm
is on Android mobile platform programming.

Mr. Satish Vellanki will deliver the talk and conduct the hands-on
session on Android.

Android
Android is a mobile operating system running on the Linux kernel.
The project is currently managed by Open Handset Alliance.

Some of the interesting features of Android device platform are
large Handset layouts support,
SQLite based storage,
GSM/EDGE, CDMA, UMTS, WiFi connectivity,
Webkit based browser framework,
Dalvik virtual machine,
H.263, H.264, MPEG-4, AMR, AAC media support
utilize video/still media formats, accelerometers, magnetometers

For the developer, there is a fanastic development environment
that includes a device emulator, debugging tools, memory and
performance profiling and plugin for Eclipse IDE.

To monetize your offerings, there is a Android Market, which is a
catalog of applications that cen be downloaded and installed to
target hardware.

The agenda for the hands-on TSM on Android is
. Hello World
. Android Architecture
. Android SDK overview
. Building Blocks
. UI Development
. 3D with OpenGL, Media and Wi-Fi
More...

For maximum benefit
Knowledge of Java, especially Event-handling and Swing will be
needed to participate in the exercises.
Please bring your laptops if you would like to do it along with us.
We'll be providing the requisite software CDs.

Date
August 8, 2009

Timings
4:15pm - 7:30pm

Venue
AppLabs GEC
3XL Conference Room
Road no 2, Banjara Hills,
near Jubilee Hills check post

Web URL
http://www.twincling.org/node/696

Web contact
http://www.twincling.org/contact

Security check
Please note that there will be security check at the main entrance
and you are requested to carry ID proof with yourself. In case you
bring a laptop with you, please get the serial number endorsed at
the security check.

All engineers and Open Source enthusiasts who are interested in
meeting up the community and learning are cordially invited to
attend this hands-on workshop.

Open Source software CD/DVDs are made available free-of-charge
at the meetup venue.

Please share this invitation with all "technically focussed"
Open Source geeks !

thanks & regards
News & Editorial Team
TSNET.

http://twincling.org/
http://twitter.com/twincling

Re: What does refresh do?

2009-07-29T07:13:18Z

It may renews (the image that is shown on a display screen) by a renewal of
the flow of electrons that come from the cathode-ray tube. It also means maintaining ( data present in DRAM) by means of sending a new electric pulse in
order to recharge the chips.

--Anjali.

On Wed, Jul 29, 2009 at 8:44 AM, Sandip Tiwari <sandip@...> wrote:

>
>
> Hi all,
>
> The refresh option (when you right click on a desktop), what does it do?
> Does it really increase the speed?
>
> Whenever we are stuck we started refreshing it. That must invoke yet
> another process and increase the load on the CPU.
>
> What happens behind the scene? How does it work?
>
> Thanks & regards
>
> ST
>
>
>

Re: how to make .exe file to bootable cd

2009-07-29T05:22:37Z

Dear Saifi,

I am using tried but I am unable to find the command. any alternative
command for mkisofs

On Wed, Jul 29, 2009 at 9:04 AM, Saifi Khan <saifi.khan@...>wrote:

>
>
> On Tue, 28 Jul 2009, Gnana Seelan wrote:
>
> > Dear all,
> >
> > I have sp42052.exe i tried to write into cd , but I couldn't , any one
> help
> > me out to write the file into cd .
> >
> > regards
> > M.Gnana Seelan
> >
>
> Here is how you can do it on BSD / Linux.
>
> Approach is:
> . create a raw image using 'mkisofs'
> . write the image to CD using 'cdrecord' or 'burncd'
>
> Let's say that the file sp42052.exe is in a directory called drivers
>
> so drivers/ directory contains this .exe file (along with other files)
>
> Commands to execute are:
>
> 1. mkisofs -J -L -R -o image.raw drivers/
>
> 2. Linux
> cdrecord -eject dev=ATA:0,2,0 image.raw
> (the dev,bus,fn value can be seen using -scanbus option)
>
> FreeBSD
> burncd -f /dev/acd0 data image.raw fixate
>
> Well, thats all there is to it.
>
> In case you are on windozz, use magicISO.
>
> Hope this helps.
>
> thanks
> Saifi.
>
>

[Non-text portions of this message have been removed]

Re: Perl Code

2009-07-29T00:08:05Z

I have only one comment. Your code needs to be indented properly.
Please set your editor session.

Thanks
Jagadeesh

On Wed, 29 Jul 2009, anirudh nair wrote:

> Hii guys
>
> I wrote this Perl code to find duplicate files in a directory.
> The code chks the md5 digest of files with same sizes. If the digests match
> then it reports it.
>
> While testing it I found that the duplication is reported more than once. On
> some occasions it was reported five times.
> I tested it on the Linux kernel source tree.
>
>
>
> #!/usr/bin/perl -w
> # file_name: dup_search.pl
> # usage ./dup_search.pl <directory to search> [<directory to search>]
> # how it works? The program compares the sizes of the files. If the sizes
> are equal then it
> # calculates the md5 digest.
>
> use 5.010;
> use File::Find;
> use Digest::MD5;
> find(\&wanted,@ARGV); #traverses through the directory specified in the
> arguments
> sub wanted{
> unless (-z $File::Find::name){
> unless (-d $File::Find::name){
> my $file =$File::Find::name; # $file stores
> the path of the file
> my $file_size= -s $file;
>
> # Two hashes are maintained to store the size of files and
> to store the md5 of the selected files
>
> while((my $file_path_1,my $size_value)=each
> %size_hash){
> $test=0;
> if ($size_value == $file_size){
> $md5_digest=&md5_finder($File::Find::name);
>
> #this while loop chks if the md5 digest of
> $file_path_1 is already present in the hash
>
> while(((my $file_path_2,my
> $md5_value)=each %digest_hash) and $test==0){
>
> if ($file_path_1 eq $file_path_2){
> $test=1;
> $hash_digest=$md5_value;
> $file_path=$file_path_2;
> }
> }
> if($test==0){
> $hash_digest=&md5_finder($file_path_1);
> $digest_hash{$file_path_1}=$hash_digest;
> $file_path=$file_path_1;
> }
> print "$file\n$file_path\n\n" if
> $hash_digest eq $md5_digest;
> }
> }
> $size_hash{$file}=$file_size;
> }
> }
> }
> sub md5_finder{
> open(FILE, $_[0]) or die "Can't open $_[0]: $!";
> binmode(FILE);
> Digest::MD5->new->addfile(*FILE)->hexdigest;
> }
>
>
> Cheers
> Anirudh Nair
>
>
> [Non-text portions of this message have been removed]
>
>

Peace,
jagadeesh

===========
Jagadeesh N.Malakannavar. Bangalore, India.
GSM: 91 99010 01180 Software Tools Engineer.

Re: What does refresh do?

2009-07-28T21:41:31Z

On Wed, Jul 29, 2009 at 8:44 AM, Sandip Tiwari <sandip@...> wrote:

refresh 'repaints the screen' .
it draws the relevant icons, background image etc.

example, you delete one icon, there is an empty space on desktop. after
refresh, icons are rearranged.

Re: Project ALAN

2009-07-28T20:43:37Z

On Sun, 12 Apr 2009, ST wrote:

> Hi Saifi
>
> I saw the project ALAN on the Twincling website. It reads Automatic
> License Analyser.
>
> Can you please write a little more about it?
>
>
> Thanks & regards
> ST
>

Please see
http://twincling.org/project/alan

If executed well, this will be a one of its kind product !

thanks
Saifi.

Re: Perl Code

2009-07-28T20:41:29Z

On Wed, 29 Jul 2009, anirudh nair wrote:

> Hii guys
>
> I wrote this Perl code to find duplicate files in a directory.
>
> sub md5_finder{
> open(FILE, $_[0]) or die "Can't open $_[0]: $!";
> binmode(FILE);
> Digest::MD5->new->addfile(*FILE)->hexdigest;
> }

Aniruddh, how does the md5_finder() function work ?

thanks
Saifi.

Re: code to uml

2009-07-28T20:39:11Z

On Tue, 28 Jul 2009, pawan"jai ho rahman" wrote:

> how to convert this java code to uml diagrams.i want to know whether any
> software is available to do this reverse engineering
>

The code can be parsed and loaded into UML logical diagram
components using Umbrello 2.x

thanks
Saifi.

Re: how to make .exe file to bootable cd

2009-07-28T20:34:50Z

On Tue, 28 Jul 2009, Gnana Seelan wrote:

> Dear all,
>
> I have sp42052.exe i tried to write into cd , but I couldn't , any one help
> me out to write the file into cd .
>
> regards
> M.Gnana Seelan
>

Here is how you can do it on BSD / Linux.

Approach is:
. create a raw image using 'mkisofs'
. write the image to CD using 'cdrecord' or 'burncd'

Let's say that the file sp42052.exe is in a directory called drivers

so drivers/ directory contains this .exe file (along with other files)

Commands to execute are:

1. mkisofs -J -L -R -o image.raw drivers/

2. Linux
cdrecord -eject dev=ATA:0,2,0 image.raw
(the dev,bus,fn value can be seen using -scanbus option)

FreeBSD
burncd -f /dev/acd0 data image.raw fixate

Well, thats all there is to it.

In case you are on windozz, use magicISO.

Hope this helps.

thanks
Saifi.

What does refresh do?

2009-07-28T20:14:07Z

Hi all,

The refresh option (when you right click on a desktop), what does it do? Does it really increase the speed?

Whenever we are stuck we started refreshing it. That must invoke yet another process and increase the load on the CPU.

What happens behind the scene? How does it work?

Thanks & regards

ST

Re: Modules for Editing

2009-07-28T19:51:16Z

On Tue, 28 Jul 2009, Kartik Nayak wrote:

> Hi Saifi,
> Which module are you using at twincling.org for editing? There are a few
> modules like TinyMCE, FCKEditor, etc. I have tried FCKEditor but I am not
> sure as to which one is the best.
>
> --
> Regards,
> Kartik Nayak
>

YUI, TinyMCE, FCKEditor are feature rich and powerful editors.

Since http://twincling.org/ is a public website and some of us
who manage, monitor and upgrade the website are short on time,
the approach has always been to be "minimalist".

HTMLBox is the module currently being used and we've audited the
code ourselves.

thanks
Saifi.

Perl Code

2009-07-28T11:49:48Z

Hii guys

I wrote this Perl code to find duplicate files in a directory.
The code chks the md5 digest of files with same sizes. If the digests match
then it reports it.

While testing it I found that the duplication is reported more than once. On
some occasions it was reported five times.
I tested it on the Linux kernel source tree.

#!/usr/bin/perl -w
# file_name: dup_search.pl
# usage ./dup_search.pl <directory to search> [<directory to search>]
# how it works? The program compares the sizes of the files. If the sizes
are equal then it
# calculates the md5 digest.

use 5.010;
use File::Find;
use Digest::MD5;
find(\&wanted,@ARGV); #traverses through the directory specified in the
arguments
sub wanted{
unless (-z $File::Find::name){
unless (-d $File::Find::name){
my $file =$File::Find::name; # $file stores
the path of the file
my $file_size= -s $file;

# Two hashes are maintained to store the size of files and
to store the md5 of the selected files

while((my $file_path_1,my $size_value)=each
%size_hash){
$test=0;
if ($size_value == $file_size){
$md5_digest=&md5_finder($File::Find::name);

#this while loop chks if the md5 digest of
$file_path_1 is already present in the hash

while(((my $file_path_2,my
$md5_value)=each %digest_hash) and $test==0){

if ($file_path_1 eq $file_path_2){
$test=1;
$hash_digest=$md5_value;
$file_path=$file_path_2;
}
}
if($test==0){
$hash_digest=&md5_finder($file_path_1);
$digest_hash{$file_path_1}=$hash_digest;
$file_path=$file_path_1;
}
print "$file\n$file_path\n\n" if
$hash_digest eq $md5_digest;
}
}
$size_hash{$file}=$file_size;
}
}
}
sub md5_finder{
open(FILE, $_[0]) or die "Can't open $_[0]: $!";
binmode(FILE);
Digest::MD5->new->addfile(*FILE)->hexdigest;
}

Cheers
Anirudh Nair

[Non-text portions of this message have been removed]

code to uml

2009-07-28T07:15:43Z

how to convert this java code to uml diagrams.i want to know whether any
software is available to do this reverse engineering

import java.applet.*;
import java.awt.*;
import java.awt.event.*;

public class KeyCars1 extends Applet
implements KeyListener {

int width, height;
int x=250, y=0,a=200,b=0,f=275,d=0;
boolean start=false;
String s=" ";

public void init() {
width = getSize().width;
height = getSize().height;
setBackground( Color.orange);

addKeyListener( this );

}

public void keyPressed( KeyEvent e )
{
start=true;
}

public void keyReleased( KeyEvent e ) { }
public void keyTyped( KeyEvent e )
{

char c = e.getKeyChar();
if ( c!= KeyEvent.CHAR_UNDEFINED )
{

if(c=='w') //directions w,s,a,d;
{
if(y!=0)
{
y=y-10;
}

}
if(c=='s')
{
if( y!=800)
{
y=y+10;
}
}
if(c=='a')
{
if(x!=200)
{
x=x-10;
}

if(a!=275)
{
a=a+5;
}
else
{
a=a-5;
}
}
if(c=='d')
{
if(x!=300)
{
x=x+10;
}

if(f!=200)
{
f=f-5;
}
else
{
f=f+5;
}

}
repaint();
e.consume();
}

}

public void paint( Graphics g )
{
System.out.println("in paint function!");
if(start)
{

System.out.println("im working");

if(b<800)
{
b=b+8;

System.out.println(b) ;
}

if(d<800)
{
d=d+6;
System.out.println(d);
}

}

g.setColor( Color.black ); //road;
g.fillRect( 200, 0, 100,800);

g.setColor( Color.white); //divider
g.drawLine(250,800,250,0);

g.setColor( Color.red ); // red car
g.drawRect( x,y,20,25 );

g.setColor( Color.pink); //pink car
g.drawRect(a,b ,25,50 );

g.setColor( Color.blue ); //blue car
g.drawRect(f,d ,25,50 );

}
}

[Non-text portions of this message have been removed]

Modules for Editing

2009-07-28T06:52:07Z

Hi Saifi,
Which module are you using at twincling.org for editing? There are a few
modules like TinyMCE, FCKEditor, etc. I have tried FCKEditor but I am not
sure as to which one is the best.

--
Regards,
Kartik Nayak

[Non-text portions of this message have been removed]