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by: Rob Hunter |
last post by:
Is there an equivalent to Scheme's LET in Python?
LET creates a new binding in the current
environment. For example, here's some Scheme
code:
(let ((x 3))
(let ((f (lambda (arg) (* arg x))))
(let ((x 4))
(f 5))))
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by: pieter.breed |
last post by:
Hi All,
It seems as if whenever you rebuild a .net class library you have to
rebuild /everything/ which references it. Is this so?
I am wondering what happens when you are only doing a minor change on
an assembly which does not change any interface at all, if it is not
then possible to let your other assemblies use the new one
automagically?
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by: Boniek |
last post by:
Hi,
How I can create property to binding with other objects. I want to
create a data object which work as a DataTable.
DataTable contains columns and dataTable is used to binding with a
textBox etc. How I can create that object but I don't want any static
properties in source code. I implemented IDataBinding in my object but
when I'm binding my TextBox to this data object than my application
raise exception which tell me that my object...
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by: Coldman |
last post by:
which was saying this:
"i have an asp:repeater - its values r initialezed w/ a .DataBind() call
does it mean any changes user makes on the page will automaticly go to the
database?
quite unlikely
how do u actually send the values to the db - any repeater specific article
is more than welcome"
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by: brian.mills |
last post by:
I'm having trouble with a web service I've been using since I've change
computers. The project was in source safe, and i've pulled it out, but I can
now not change beetween static and dynamic on a web service web reference. It
also gives me an error on trying to update it saying it can't consume it. The
Error "Custom tool error: Unable to import WebService/Schema. Unable to
import binding 'SoapGeneralSoap' from namespace...
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by: barcrofter |
last post by:
Im still confused with interfaces for COM objects. I have a Lotus
word processor that I'm trying to automate via vb.net. The exe comes
with an interface that I can add as a reference .. but.. I cannot
seem to generate an instance of it because (error message) the .tlb
file only provides the interface. Thus I use CreateObject("etc") to
define an object that picks up the exe.
Question: is there any way or trick for binding the object...
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by: nelsonivan |
last post by:
Hi,
i'm trying to reference some objects using reflection and Late Binding
accessing.
The Object API to his methods it's easy to understand, and it's as
"Object.Method" - aka. "Clientes.Existe"-
So, to reference this object, it was simplier to me resolving this
with reflection, and it was something like this:
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by: Ronald S. Cook |
last post by:
Hi,
I'm wanting to iterate over a generic IList, but the code won't compile
because the blue sqiggle line under:
_DataRow("SecurityFunctionName") = _IList(i).SecurityFunctionName;
sez "Option Strict On disallows late binding"
If I comment out the line and get to that place in the debugger, I can pull
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by: Armin Zingler |
last post by:
<Just_a_fan@home.netschrieb
After having longer discussions about a similar issue, I ask you to
provide an example of the source and destination value(s) and their data
types. Thanks.
Example (of an example):
Source: byte array, content=243 123 45 98 12
Destination: a string containing hex representation of the values,
seperated by blanks: "F3 7B 2D 98 0C"
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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 usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
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by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
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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 instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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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 the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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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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