Error out instead of warn, i.e. warning('error', id)In previous versions of Matlab (at least in R2007a), one could set the status of a warning message to be 'error'. This would cause any function encountering that particular warning to error out instead of just issuing a warning. The behavior was undocumented, and apparently has been removed from more recent versions of Matlab.
I only recently discovered the error status possibility, but I found this little technique to be very helpful, both to permanently change certain warnings to errors (such as the inexact match error, 'MATLAB:dispatcher:InexactMatch', which used to d...
WARNING! WARNING! WARNING!OK, I posted earlier about uninstalling the NWN2 beta patch because of
game/system weirdness.
This morning I started my machine and was greeted by a McAfee Personal
Firewall tray error message of some kind, and had no internet access. After
checking another machine on my network and determining my service wasn't
down I decided the simplest thing to do was exercise XP's Restore Point
capability.
Since Wednesday I'd not only installed the NWN2 beta patch, but also the
latest ATI Catalyst Suite and some sort of Java Runtime update I'd been
bothered about, so my system ch...
can Ada give run-time error or warning for integer division with non-zero remainder?
In Ada when dividing 2 integers, the result is an integer
with the remainder ignored. Hence 3/2 gives 1
----------------------------------
with Ada.Integer_Text_IO ; use Ada.Integer_Text_IO ;
procedure foo4 is
N : constant integer := 3;
M : integer;
begin
M := N/2;
put(M);
end foo4;
--------------------------
>gnatmake foo4.adb
>./foo4
1
Now, suppose I want to know that a division between 2 integers
has resulted in nonzero remainder that was thrown away. May be
because my algorithm is meant to work only for even val...
commenting errors flagged as warnings instead of errorsI'm using Visual C++ on Windows Vista.
Being "only human", I sometimes use
***************************************/ to underline a section of
code
instead of the correct /************************************/ I'm
surprised by the fact that my mistake generates a warning rather than
an error.
How does the compiler understand
*************************/ ?
Thanks
On Apr 8, 10:26=A0pm, Comp1...@yahoo.co.uk wrote:
> I'm using Visual C++ on Windows Vista.
> Being "only human", I sometimes use
> ***************************************/ =A0 to ...
error and warningAre warnings equally dangerous like errors ????
What is the difference between errors and warnings ??
asit wrote:
> Are warnings equally dangerous like errors ????
Sometimes yes, sometimes even more dangerrous, sometimes less. Make sure you
understand what the warning tries to tell you
> What is the difference between errors and warnings ??
Usualla errors prevent the compiler to finish it's work, while with warning
that (usually) doesn't happen
Bye, Jojo
In article <0f43d8bb-f186-4857-9fb3-32bcbe309bbc@f10g2000hsf.googlegroups.com>,
asit <lipun4u@gmail.com>...
how do I capture errors/warnings from the error list via labview codeI can see the errors and warnings in the error list, but I can not
grab the text and process it.
I'm assuming that what you want to do is extract information from an
error wire. Just wire an Unbundle By Name function to the wire, right
click on the function and choose Select Item>Text.
No. I want to retrieve the errors and warnings from the compiler.
Example: You have written some code, but you have a broken arrow.
You hit Ctrl+L and the error list appears. If you have the warnings
box checked, you also see warnings like hidden objects etc...
I want to capture the warnings from th...
Warning and errorHI all,
I got the folowing errors and warning in an SPSS syntax(I am using
SPSS 13):
Warning. Command name: GET DATA
>(2101) The column contained no recognized type; defaulting to
>"Numeric[8,2]"
>* Column 4
>Error # 1. Command name: DATASET
>The first word in the line is not recognized as an SPSS command.
>This command not executed.
>Error # 1. Command name: DATASET
>The first word in the line is not recognized as an SPSS command.
>This command not executed.
The SPSS syntax is as folows:*loading the excel file containing the...
why is this warning(error) ??????????Guys I am using SAS 8.2 version on windows xp platform , I am trying to do
something like this and I getting this warning in the Log can some body
explain me why and how to solve it
proc sql ;
36 create table test
37 (customer char(4) ,
38 item char(10) ,
39 units num,
40 unitcost num(8,2));
NOTE: Table WORK.TEST created, with 0 rows and 4 columns.
41 label customer = 'Customer number '
WARNING: This SAS global statement is not supported in PROC SQL. It has been
ignored.
42 item = 'Item purchased '
43 units = '# U...
When is an error not an error?When it's OSS slopware, of course.
http://www.angelfire.com/planet/dfs0/Knode_send_error.png
On 2006-09-12 02:42, * DFS wrote:
> When it's OSS slopware, of course.
>
> http://www.angelfire.com/planet/dfs0/Knode_send_error.png
>
Well, some time ago I had a problem with OE - too long reference line to
other posts, and OE of course refused to send... then crashed.
Should I name it a feature?
--
Andrea
On Tue, 12 Sep 2006 03:25:29 +0200, Andrea wrote:
> On 2006-09-12 02:42, * DFS wrote:
>> When it's OSS slopware, of course.
>>
>> http:/...
warnings as errors?Is there a way to tell Ruby to treat warnings as errors?
When writing my tutorial, I wanted a way to programmatically detect if
a function was generating warnings, so I could show that warning on
screen.
Now I'm in another situation, using drb, where I can't see the
warnings. (And I think they are causing these "broken pipe" errors I
am getting, but even if they aren't...)
I could handle all of these problems if I could tell Ruby to treat
warnings as errors. Is there any way to do this?
Thanks,
Chris
...
When is an error not an error?The Java language specification claims in:
8.8.7.1 Explicit Constructor Invocations
....
"If an anonymous class instance creation expression appears within an explicit
constructor invocation statement, then the anonymous class may not refer to any
of the enclosing instances of the class whose constructor is being invoked."
Helpfully it gives an example:
"For example:
class Top {
int x;
class Dummy {
Dummy(Object o) {}
}
class Inside extends Dummy {
Inside() {
super(new Object() { int r = x; }); // err...
error and warningI am not sure if this is directly related to C or the compiler (Xcode)
I am using...but I will ask and see.
I have started creating unique C files ( .c and .h) so that I can
reuse some of the functions when doing the exercises in K&R.
The code below is created in , for example, foo.c. Main.c contains the
directive #included <stdio.h> yet unless I include the same directive
in foo.h, the error and warning will not go away. My understanding,
( or rather misunderstanding ) was that once declared in main, one
need not "redeclare" in foo.h. If this is unique to Xcode, I will a...
no error, no warningIs will warning or error must be in this code? In my system no error.
<?php
class Insurance
{
function clsName()
{
echo get_class($this);
}
}
Insurance::clsName();
?>
Andrew G. Koptyaev wrote:
> Is will warning or error must be in this code? In my system no error.
>
> <?php
> class Insurance
> {
> function clsName()
> {
> echo get_class($this);
> }
> }
> Insurance::clsName();
> ?>
>
>
>
You need to instantiate an object of your class.
$obj_Foo = new Insurance;
$obj_Foo->clsName();
You might be trying to run before you can ...
WARNING or ERRORHi friends,
I often use dataset options like KEEP, DROP, RENAME and WHERE.
Sometimes I make a mistake and specify a non-existent variable.
Sometimes I get a warning, sometimes I get an error:
WARNING: The variable _Rater_ in the DROP, KEEP, or RENAME list has never
been referenced.
ERROR: The variable _Rater_ in the DROP, KEEP, or RENAME list has never
been referenced.
The warnings occur with the dataset options in the DATA statement.
The errors occur with the dataset options in the SET statement.
Non-existent variables in the MODIFY statement yields a warning,
while they yield an error in M...