1 - 1, 1 -1, 1-1, 1
I have a question regarding lexical analysis. I recently came across a
bug in our lexical analyser in phc (www.phpcompiler.org), that I am
unsure how to solve. This is the problem: our current definition for
integer constant looks something like
In particular, note that it does not allow for an (optional) "+" or "-"
at the start of the integer. This means that the strings "1 - 1", "1
-1" and "1-1" all generate the same sequence of three tokens INT(1),
OP(-), INT(1), for which the syntax analyser generates the subtree
BIN_OP(-, 1, 1).
For the string "1 - -1", the lexer (unsurprisingly) generates INT(1),
OP(-), OP(-), INT(1). The syntax analyser recognises this as BIN_OP(1,
UNARY_OP(-, 1)). In other words, the second "-" is treated as a unary
operator, rather than as part of the number.
This works fine, with the sole exception of the number "-2147483648".
The problem is, of course, overflow: -2147483648 is a valid negative
number (assuming 32-bit numbers), but the integer 2147483648 is _not_ a
valid positive number. Thus, the above method of dealing with "-" as a
unary operator breaks down.
The solution is to interpret the "-" as part of the number, and
generate INT(-2147483648), rather than OP(-), INT(...). However,
changing the definition of INT to
causes "1-1" to be recognised as INT(1), INT(-1), which is...188.8.131.52 ?
my firewall logs dropped packets from an internal IP address trying to
contact 184.108.40.206 through port 9999. Any ideas whether 220.127.116.11 is valid
IP? and what is port 9999??
> my firewall logs dropped packets from an internal IP address trying to
> contact 18.104.22.168 through port 9999. Any ideas whether 22.214.171.124 is valid
> IP? and what is port 9999??
These trojans *BlitzNet*, *Backdoor.Oracle*, *Backdoor.Spadeace* uses port
"StarScripter" <Star@privacy.net> wrote in message news:<bv8ejj$p54t3$1@ID-185702.new...plot 1, -1, 1, -1, -1
How to plot those numbers in a rectangle style?
x = linspace(-4*pi,4*pi,1000); y = sin(x);
plot(x,sign(y)), axis([-12 12 -2 2])
PZ <firstname.lastname@example.org> wrote in message <email@example.com>...
> How to plot those numbers in a rectangle style?
stairs([-1 1 -1 1 -1 1])
...Looking for SNMP-5.1.1/NetSNMP-5.1.1
CPAN is not up-to-date with either of theses (the latest is
SNMP-4.0.2). Does anyone know of a reputable and up-to-date site for
either SNMP-5.1.1 oe NetSNMP-5.1.1?
>>>>> On 29 Apr 2005 14:48:16 -0700, firstname.lastname@example.org said:
joe> CPAN is not up-to-date with either of theses (the latest is
joe> SNMP-4.0.2). Does anyone know of a reputable and up-to-date site
joe> for either SNMP-5.1.1 oe NetSNMP-5.1.1?
You should download the SNMP perl module that is contained within the
SNMP source code for net-snmp. Get the net-snmp version you want to
u...build jdk 1.3.1 or 1.4.1 on freebsd 5.1-release :(
I'm not able to build sun java jdk 1.3.1 on FreeBSD 5.1 release, here is the
===> Applying FreeBSD patches for jdk-1.3.1p8_2
===> jdk-1.3.1p8_2 depends on executable: gm4 - found
===> jdk-1.3.1p8_2 depends on executable: zip - found
===> jdk-1.3.1p8_2 depends on file: /usr/X11R6/lib/libXm.so - found
===> jdk-1.3.1p8_2 depends on executable: msgfmt - found
===> jdk-1.3.1p8_2 depends on file: /usr/local/diablo-jdk1.3.1/bin/javac -
===> Verifying install for /usr/local/diablo-jdk1.3.1/bin/javac in
===> diablo-jdk-126.96.36.199 :
Because of licensing restrictions, you must fetch the distribution
manually. Please access
with a web browser and "Accept" the End User License Agreement for
"Caffe Diablo ". Please place the downloaded
diablo-caffe-1.3.1-0.tar.bz2 in /usr/ports/distfiles.
..*** Error code 1
Stop in /usr/ports/java/diablo-jdk13.
*** Error code 1
Stop in /usr/ports/java/jdk13.
It 's mentionned that I should download diablo-caffe-1.3.1etc... but this
release is not for FreeBSD5
So I tried to install jdk 1.4.1 and here is the output:
External File/Binary Locations:
How can you display JDialog without the Close on the Top Right in any
of these versions(JDK 1.3.1/1.4/1.5). The only thing it displays is
the close button X and I don't want that?
> How can you display JDialog without the Close on the Top Right in any
> of these versions(JDK 1.3.1/1.4/1.5). The only thing it displays is
> the close button X and I don't want that?
> Thank you!
Dialog.setUndecorated() since 1.4
...Alignment of foo
Suppose I have type 'foo' and:
sizeof (foo) == 16
alignof (foo) == 2
Suppose I have type 'foo' and:
sizeof (foo) == 16
alignof (foo) == 4
? I'd like to think not, but is it prohibited? If I do:
typedef foo bar;
bar * my_bar = malloc(sizeof *bar);
foo * my_foo = (foo *) my_bar;
certainly 'my_bar' points to an object whose alignment satisfies type
'foo'. But what about the other way around?
typedef foo bar;
foo * my_foo = malloc(sizeof *foo);
bar * my_ba...ERROR IN EXPRESSION; -1 - (-1) not 1
The expression isn't a = 1 - (1-), but: a = -1 - (1)
der <email@example.com> scribbled the following:
> The expression isn't a = 1 - (1-), but: a = -1 - (1)
Ah, that's different, then. Then the answer is: The result will be -2.
You have *no* guarantees about which of -1 or (1) is evaluated first,
but as they don't have side effects, you don't have to care.
/-- Joona Palaste (firstname.lastname@example.org) ---------------------------\
| Kingpriest of "The Flying Lemon Tree" G++ FR FW+ M- #108 D+ ADA N+++|
| http://www.helsinki.fi/~palaste W++ B OP+ |
\----------------------------------------- Finland rules! ------------/
"To doo bee doo bee doo."
- Frank Sinatra
A traceroute to 188.8.131.52 showed following results:
# traceroute -In -m10 184.108.40.206
traceroute to 220.127.116.11 (18.104.22.168), 10 hops max, 38 byte packets
1 22.214.171.124 103.658 ms 99.452 ms 109.767 ms
2 126.96.36.199 99.646 ms 99.680 ms 99.821 ms
3 188.8.131.52 99.689 ms 109.665 ms 99.751 ms
4 184.108.40.206 99.762 ms 1359.690 ms 99.718 ms
5 220.127.116.11 104.398 ms 105.014 ms 109.781 ms
6 18.104.22.168 109.696 ms 109.733 ms 99.771 ms
7 22.214.171.124 119.710 ms 199.720 ms 209.720 ms
8 126.96.36.199 119.695 ms 129.663 ms 119.808 ms
9 188.8.131.52 109.731 ms 129.672 ms 119.772 ms
10 * * *
I thought that 184.108.40.206/8 is reserved by iana according to:
or do I understand something wrong here?
In article <email@example.com>,
Leopold Schweighofer <firstname.lastname@example.org> wrote:
:A traceroute to 220.127.116.11 showed following results:
: 8 18.104.22.168 119.695 ms 129.663 ms 119.808 ms
: 9 22.214.171.124 109.731 ms 129.672 ms 119.772 ms
:I thought that 126.96.36.199/8 is reserved by iana according to:
:or do I understand something wrong here?
No you are correct. It appears what has happened is that
UUNet/PIPEX have a NATing device attached to them
which has been set with an outside IP of 188.8.131.52.
That works fine for receiving traffic, and...Eudora 184.108.40.206 and Windows ME
Anyone is able to copy and paste on the right side of the Address Book
(Nickname, Name, First Name, Last Name, e-mail address using
MVP <email@example.com> wrote:
> Anyone is able to copy and paste on the right side of the Address Book
> (Nickname, Name, First Name, Last Name, e-mail address using
Yes, most people are able to do that. Are you having a problem with it? If
you are, do you have your address book docked? If not, do you have it
floating in the main window? (That means it acts like a mailbox window and
appears inside the main window.) If it isn't docked or floating, that's
the problem. There's a bug in Eudora that causes non-docked, not-floating
windows to not have the focus properly when you try to copy or paste in
There could be other reasons for having a problem with copying and
pasting, but that's the main one for problems specific to the address
...CTAN upload notification: 3DLDF 220.127.116.11
----- Forwarded message from ctan-upload -----
Name of contribution: 3DLDF 18.104.22.168
Name and email: Laurence Finston
Suggested location on CTAN: graphics/3DLDF
Summary description: 3DLDF is a GNU package for three-dimensional drawing with MetaPost output.
License type: gpl
Release of 3DLDF 22.214.171.124.
3DLDF is a GNU package for three-dimensional drawing with MetaPost output.
Please see the author's website,
for mo...Announce: regutil 1.2.5 and w32funcs 1.5.1
Versions 1.5.1 of win 32 functions (w32funcs) and 1.2.5 of Rexx Util for
Regina (regutil) are now available.
w32funcs is a repackaging of the functions included with the regina port
from the NT resource kit, with bug fixes, extensions, and new functions.
The functions provide access to the windows registry, the NT event log,
the NT service control manager, the start menu, some windows parameters,
some standard dialogue functions, the clipboard, and a large set of
applications through Automation (formerly known as OLE Automation).
Version 1.5.1 includes limited support for arrays through aut...Does anyone have copy of Iscan 1.5.0 or 1.5.1?
I have trouble running Epson's Iscan 1.5.2 software for Epson scanners
on my Mandrake 9.1 system (binary from RPM's segfaults, binary compiled
from source cannot communicate with scanner). I had a version 1.5.0 on
Mandrake 9.0 and it worked fine, but Epson do not archive these files
publicly on their website. When I upgraded Mandrake to 9.1 I also did
an upgrade from iscan 1.5.0 -> 1.5.2 in one hit, and deleted the older
version without testing the new one (naughty!)... :-)
My Xsane/sane setup works fine with my Perfection 1260 USB scanner, but
Xsane cannot gi...OK to Install 126.96.36.199 over 188.8.131.52beta?
Are there any problems installing Eudora 184.108.40.206 over 220.127.116.11 beta?
Will this pick up my current settings?
Greg using Agent 1.93/32.576 Opera 7.50 3733 & news.individual.net
for sale: Apple//,Auto Parts/Equip/Manuals: http://pages.cthome.net/geardoc36
> Are there any problems installing Eudora 18.104.22.168 over 22.214.171.124 beta?
> Will this pick up my current settings?
Provided you install it into the same folder and use the same data folder,
your settings should remain. Be sure to back up your data before doing the
install, just in case . . .
Bug-fix release of htmldata, fixes error when parsing whitespace inside tags.
Description of the htmldata module, from its PyPI site:
"Extract and modify HTML/CSS URLs, translate HTML documents <-> list data structures.
The htmldata module allows one to translate HTML documents back and forth to list data structures.
This allows for programmatic reading and writing of HTML documents, with much flexibility.
Functions are also available for extracting and/or modifying all URLs present in the HTML or
stylesheets of a document.
I have found this library useful for writing robots, for "wrapping" all of the URLs on websites
inside my own proxy CGI script, for filtering HTML, and for doing flexible wget-like mirroring.
It keeps things as simple as possible, so it should be easy to learn.
Supports XHTML, too."
Do You Yahoo!?
Tired of spam? Yahoo! Mail has the best spam protection around
slimKEYS is a universal hotkey manager with a plug-in system that lets
you perform an infinite number of actions simply by pressing system-
wide hotkeys. It already comes with multiple built-in plug-ins:
slimLAUNCH lets you open applications, documents or folders, or search
for password entries stored securely, or open your del.icio.us posts
simply by typing a few letters of their name or by directly assigning
them specific hotkeys.
slimSIZE lets you resize or move windows to any monitor and location
just by pressing a hotkey.
slimSEARCH helps you search on popular search engine...RedNotebook 1.1.1
RedNotebook 1.1.1 has been released.
You can get the tarball, the Windows installer and links to distribution
What is RedNotebook?
RedNotebook is a **graphical journal** and diary helping you keep track
of notes and thoughts. It includes a calendar navigation, customizable
templates, export functionality and word clouds. You can also format,
tag and search your entries. RedNotebook is available in the
repositories of most common Linux distributions and a Windows installer
* Let user delete category with 'DELETE' key (LP:608717)
* Sort categories alphabetically (LP:612859)
* Fix: After clicking "Change the text" on an annotation, directly
edit it (LP:612861)
* Fix: Journal -> _Journal in menu
* Fix: Do not clear entry when category is changed in new-entry dialog
* Fix: restore left divider position
* Fix: Use rednotebook website for retrieving newest version
* Windows: Shrink installer size
* Windows: Update gtk libs
* Windows: New theme
* Windows: New icons
* New translations:
* English (United Kingdom)
* Norwegian Bokmal
* Many translations updated
DeepForm allows an analyst to create a document (named Model) that
specifies the structure and the contents of the XML document
containing the corporate data. DeepForm does not requires any
knowledge of the XML format by the user.
The data model creation
The application allows the user to compone his own model using a quick
and easy interface. The analyst can create his own model by simply
combining the "basic" elements of DeepForm:
* fields (customizables);
DeepForm allows to create new models by using parts of other models
CDSB 1.1.1 is available. More tools can be installed on FreeBSD. For
example, Calibre, HSPICE, SpiceExplorer, etc.
Get more information from CDSB Wiki:
...Encapsulated PDF Storage 1.2.840.10008.5.1.4.126.96.36.199
In a conformance statement of an application I'm able to find SOP
Class Encapsulated PDF Storage 1.2.840.10008.5.1.4.188.8.131.52. The
conformance statement tells me that it is being supported as an SCU as
well as a SCP.
Can I expect that the application can create Enc. PDF documents of its
My supplier tells me that this application can only store received
enc. PDF documents with this SOP Class. I thought that this SOP class
also was for creation of the Enc. PDF document. Or do I need another
SOP Class for this functionallity (Creation of Enc. PDF doc of own
locally stored assesments)?
On May 19, 3:25=A0am, mmjsupp...@gmail.com wrote:
> Hi all!
> In a conformance statement of an application I'm able to find SOP
> Class Encapsulated PDF Storage 1.2.840.10008.5.1.4.184.108.40.206. The
> conformance statement tells me that it is being supported as an SCU as
> well as a SCP.
> Can I expect that the application can create Enc. PDF documents of its
> own assesments?
> My supplier tells me that this application can only store received
> enc. PDF documents with this SOP Class. I thought that this SOP class
> also was for creation of the Enc. PDF document. Or do I need another
> SOP Class for this functionallity (Creation of Enc. PDF doc of own
> locally stored assesments)?
> gr Mike
Conformance to a Storage SOP Class as an SCU or SCP only addresses the
"s...Sphinx 1.1.1 released
-----BEGIN PGP SIGNED MESSAGE-----
I'm happy to announce the release of Sphinx 1.1.1, a bug-fix release
in the 1.1 series, fixing a number of bugs of the initial 1.1 release.
What is it?
Sphinx is a tool that makes it easy to create intelligent and beautiful
documentation for Python projects (or other documents consisting of
multiple reStructuredText source files).
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2.0.18 (GNU/Linux)
-----END PGP SIGNATURE-----
...Kupu 1.1.1 released
Version 1.1.1 of the Kupu WYSIWYG editor has just been released. This
version is mainly a bugfix release, but it also contains a last-minute
feature, the possibility to have more than one iframe controlled by a
single toolbar and set of toolboxes.
Kupu is a client-side WYSIWYG editor that is written entirely in
and can be integrated into any type of webserver. It has a clean,
object-oriented codebase and a flexible plugin API. It supports
client-side cleanup (e.g. Word markup) and returns well-formed XML (very
clean HTML that can be parsed easily on the server).
For more information and downloads, go to http://kupu.oscom.org.
...Fuse 1.1.1 released
On behalf of the Fuse team, I am pleased to announce the 1.1.1 release
of Fuse. The changes from the recent 1.1.0 are relatively minor, mostly
correcting small errors in build scripts, documentation and the like.
One significant change is to libspectrum, which corrects the versioning
information such that it correctly indicates that libspectrum 1.1 is
backwards compatible with libspectrum 1.0.
As always, my thanks go out to everyone who helped to get this release out.
Philip Kendall <firstname.lastname@example.org>
http://www.shadowmagic.org.uk/...WatirSplash 1.1.1 Released
Biggest improvements in the new WatirSplash is it's support for Linux,
OS X and Windows by using Watir, FireWatir and Watir-WebDriver
WatirSplash makes browser-based web page testing in Ruby splashin=92
easy. It combines Watir (www.watir.com) for controlling the browser
and RSpec (relishapp.com/rspec) for testing framework. This powerful
combination gives you the ability to write easily well-maintained and
easy-to-read specs (specifications in RSpec) so you don=92t need to have
any extra documentation for your applications.
WatirSplash makes it easier to use best feature...