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by: Paddy |
last post by:
Hi,
I got tripped up on the way eval works with respect to modules and
so wrote a test.
It seems that a function carries around knowledge of the globals()
present
when it was defined. (The .func_globals attribute)?
When evaluated using eval(...) the embedded globals can be overridden
with
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by: Jacob Grydholt Jensen |
last post by:
I am trying to learn iSQL*Plus for the 1Z0-007 exam. I am having a bit of
problems with the substitution variables. My understanding was that they
behave as in SQL*Plus, but my experiments beg to differ.
I log on to the sample schema 'hr' and enter the following statements:
-- statements begin
set verify on
define name = K%
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by: StopBsod |
last post by:
Hi Group,
I'm a newbie in XML and my problem/question should be quite simple to
solve....
1) an XML file with content like
<location>file://path/to/something1</location>
<location>file://path/to/something2</location>
<location>file://path/to/something3</location>
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by: kollareddy |
last post by:
Hi all,
I am new to xml/xsd world. I want to know the differences between complex type and element being abstract and if both can be declared so, in case of substitution goups.Also can xsi:type usuage allowes in instance doucments in case of substitution goups.
I tried using abstarct complex type/element with substitution groups and I attached...
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by: Don |
last post by:
I think "macro substitution" is the correct term for what I want to do, but,
to be sure, here is a description of what I'd like to know is possible:
I want to be able to create a create an object of a type whose name is
stored in a constant. For example:
Const FORM_NAME_1 as String = "frmThisForm"
Const FORM_NAME_2 as String =...
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by: Murali |
last post by:
In Python, dictionaries can have any hashable value as a string. In
particular I can say
d = {}
d = "Right"
d = "Wrong"
d = "test"
In order to print "test" using % substitution I can say
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by: Ian |
last post by:
Hi,
Hopefully a simple question but my brain is hurting...
I want to make a regex substitution, using search and replace
patterns contained in variables. What I want to do is:
$f = "fred.abc";
$f =~ s/(.*)\.abc/$1.def/;
print "$f\n";
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by: Steve |
last post by:
Hi,
I'm currently teaching myself about XML schems at the same time as
specifying the XML document for a project I've been given to write.
(I'm new to the XML world, so progress is a little slow at the moment!)
I find myself needing to restrict an element to contain either an
integer in the range of 01 - 99 OR the value "*9". Because of...
|
by: mailforpr |
last post by:
Is this design well-formed? It contradicts the LSP and Design by
contract anyhow. LSP tells us that "In class hierarchies, it should be
possible to treat a specialized object as if it were a base class
object."
This is the design in question:
//////////////////////// Two abstract data types:
class Document
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by: =?Utf-8?B?UGV0ZXI=?= |
last post by:
In our application consisting of several custom user controls we want one of
these controls to be excluded from the page cache. For this I tried to use
the substitution control for output cache substitution. But this control
renders at the top of the page before the <HTMLtag, just like using
response.write. When I turn off the page cache, it...
|
by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main...
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by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the...
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by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating...
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