by: Uwe Mayer |
last post by:
Hi,
sorry for the lack of source code.
Here again:
I use struct.unpack() to unpack data from a binary file and pass the
returned tuple as parameter to __init__ of a class that's supposed to...
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by: marktm |
last post by:
Hi-
I am trying to use setInterval to call a method within an object and
have not had any luck. I get "Object doesn't support this property or
method" when I execute the following code. What I...
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by: lpw |
last post by:
I have dilligently reviewed FAQ-lite Section 3.2, "How do I pass a
pointer-to-member-function to a signal handler, X event callback, system
call that starts a thread/task, etc." The only...
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by: Zeng |
last post by:
I'm trying to comparing 2 objects (pointer to object) to see if they are the
"same" as each other. Here is what the definition of being the "same"
object type for both objects, object 1, ...
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by: Samuel R. Neff |
last post by:
Why would you cast two strings to objects to compare them? I saw code
in an MS sample on MSDN and don't get it.
if ( (object)name == (object)attr.name ) {
both "name" and "attr.name" are...
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by: Andrew Poulos |
last post by:
With the following code I can't understand why this.num keeps
incrementing each time I create a new instance of Foo. For each instance
I'm expecting this.num to alert as 1 but keeps incrementing.
...
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by: Chris |
last post by:
Hi,
I tried to create a class which must change the propety 'visible' of a
<linktag in the masterpage into 'false' when the user is logged. But i get
the error: "Object reference not set to an...
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by: notnorwegian |
last post by:
i have some confusion over this.
sure a class is basically a classification, like for example an animal
or flower. and an object/instance of that class is then for example a
cat.
an object is...
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by: Hugh Oxford |
last post by:
How do I get an object's name?
EG.
$obj_FOO = new Bar;
echo $obj_FOO->getName();
'obj_FOO'
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by: DolphinDB |
last post by:
The formulas of 101 quantitative trading alphas used by WorldQuant were presented in the paper 101 Formulaic Alphas. However, some formulas are complex, leading to challenges in calculation.
Take...
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by: DolphinDB |
last post by:
Tired of spending countless mintues downsampling your data? Look no further!
In this article, you’ll learn how to efficiently downsample 6.48 billion high-frequency records to 61 million...
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by: ryjfgjl |
last post by:
ExcelToDatabase: batch import excel into database automatically...
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by: isladogs |
last post by:
The next Access Europe meeting will be on Wednesday 6 Mar 2024 starting at 18:00 UK time (6PM UTC) and finishing at about 19:15 (7.15PM).
In this month's session, we are pleased to welcome back...
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by: Vimpel783 |
last post by:
Hello!
Guys, I found this code on the Internet, but I need to modify it a little. It works well, the problem is this: Data is sent from only one cell, in this case B5, but it is necessary that data...
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by: jfyes |
last post by:
As a hardware engineer, after seeing that CEIWEI recently released a new tool for Modbus RTU Over TCP/UDP filtering and monitoring, I actively went to its official website to take a look. It turned...
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by: CloudSolutions |
last post by:
Introduction:
For many beginners and individual users, requiring a credit card and email registration may pose a barrier when starting to use cloud servers. However, some cloud server providers now...
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by: Shællîpôpï 09 |
last post by:
If u are using a keypad phone, how do u turn on JavaScript, to access features like WhatsApp, Facebook, Instagram....
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by: af34tf |
last post by:
Hi Guys, I have a domain whose name is BytesLimited.com, and I want to sell it. Does anyone know about platforms that allow me to list my domain in auction for free. Thank you
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