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by: Robert Brewer |
last post by:
Paul Moore wrote:
> ...I *can* defend an argument that the proposal must
> take a stance on the keyword proposed. The existence of people (me,
> as an example :-)) whose vote would be changed by the choice of a
> keyword implies that not taking a stance leaves those people with no
> basis for making their decision.
As I see it, there are two camps to whom we need to be "fair" in this:
1) Those who would reject the syntax if it used an...
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by: Daniel |
last post by:
Hello =)
I have an object which contains a method that should execute every x ms. I
can use setInterval inside the object construct like this -
self.setInterval('ObjectName.methodName()', this.pinginterval);
- but is there no way to do this without using the literal ObjectName? If I
write 'this.methodName()' I get "Line 1 Char 1: Object doesn't support this
property or method." in IE, and nothing happens in Firebird.
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by: Mehul Patel |
last post by:
Our .Net team have been pondering about using keyword.
We are using streams FileStream and BufferedStream. We use using
keyword at FileStream, and not BufferedStream which wraps FileStream.
So bunch of people said what if exception occurs buffered stream is
not closed.
My Argument is over advantages of using 'Using' keyword.
First Advantage being -- Using used for Dispose (Deterministic
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by: z_learning_tester |
last post by:
Hello, yes another beginner question that I'm sure is obvious to many here
:-)
My book is so bad. Really. It uses the exact same example of code for using
the new kw and for using virtual(in the base class) then override(in the
derived class), but fails to compare and contrast the two...
I've read this (short snippet)three times and by the looks of it they both
do exactly the same thing- allow you to derive from the base and save...
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by: Willem van Rumpt |
last post by:
Hi all,
coming from an unmanaged programming background, I took my time to
sort out the IDisposable and finalizer patterns. Just when I thought
I had it all conceptually neatly arranged, the "Close()" methods reared
their ugly (at least it would seem...)heads.
I was happily delving away in the .NET framework, investigating the
stream classes with the msdn and Lutz Roeder's .NET reflector, when I
stumbled upon the following:
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by: Brian Gideon |
last post by:
I stumbled across something odd today about the placement of the using
keyword. Section 9.3.2 of the C# v1.1 specification did not answer my
question. My confusion is isolated to what happens in File1.cs of the
following code. Notice that when the using keyword is placed outside
of the namespace decleration its behavior is different than placing it
inside the namespace decleration.
Questions:
1) Section 9.3.2 of the specification...
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by: flat_ross |
last post by:
For anyone who is just getting into VB.NET and/or is starting to work
with inheritance I would like to point out a potential pitfall. We
found this confusion recently when code-reviewing an application. If
you have not used the keyword 'Overridable' then read on for sure...
If you setup a child class and you want to override a method in your
base class, you may see the squiggles under your child's method name.
The pop-up/build error says...
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by: youngster94 |
last post by:
Hey all,
I've written a VB.Net app that creates picture badges complete with
barcodes. The problem is that the barcode quality is not good enough
to be read by scanners. I'm using the DRAWSTRING function to place
the barcode on the image, but no matter what graphics settings
(.InterpolationMode/.CompositingQuality etc.) I manipulate, the barcode
image remains poor quality. For exaple I'm using a solidbrush that
is black, but some of...
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by: Igor |
last post by:
Is there possibility to use IF conditions inside SELECT statements?
For example, can i write something like this:
CREATE PROCEDURE
(
@OPTION int,
@KEYWORD nvarchar(40)
)
AS
BEGIN
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by: Pranjal9880 |
last post by:
Hi all
I am trying to parse the xml file using perl in which I am succeeded , I am able to fetch the data from the xml file by using one keyword. Now I want to do it using more than one keyword. It should work like if I give more than one keyword then it should not give me the redundant data..If data is same for more than one keyword then it should show it only once..and here is the code I have so far to search using one keyword..
print...
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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: 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 choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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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: 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 effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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