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by: Sells, Fred |
last post by:
I have a legacy system with data stored in binary files on a remote server.
I need to access and modify the content of those files from a webserver
running on a different host. (All Linux)
I would like to install a server on the legacy host that would use my python
code to translate between the legacy files and Python Objects that represent
the subset of data I care about, then pass those Python objects back and
forth to my webserver,...
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by: wbaccay |
last post by:
I have a byte of binary data received from a NetworkStream (C# code) that I need to pass to the IWMWriter object in a DLL written in Managed extensions for C++ (since the Windows Media SDK is not usable in C#) whose WriteSample function takes a byte* parameter
Do I need to marshal data? I thought I did, so I ran into alot of issues with converting the byte to a string and then, in the MC++ DLL, marshalling that to an IntPtr via...
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by: wbaccay |
last post by:
I have a byte of binary data received from a NetworkStream (C# code) that I need to pass to the IWMWriter object in a DLL written in Managed extensions for C++ (since the Windows Media SDK is not usable in C#) whose WriteSample function takes a byte* parameter
Do I need to marshal data? I thought I did, so I ran into alot of issues with converting the byte to a string and then, in the MC++ DLL, marshalling that to an IntPtr via...
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by: Olaf van der Spek |
last post by:
Hi,
I've got a lot of functions (compression, encryption, hashing,
encoding, etc) that work on a memory range.
I wrote my own class that has constructors for
void*, void*
void*, size_t
std::string&
and that automatically reinterpret_cast to unsigned char*.
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by: buterfly0707 |
last post by:
hi everyone....
tto my dataset it filling the correct records. but its not comming to the crystal report. means the records in crystal report is incorrect. in cryatal report all the recordes in database is coming not the given period.
what will be the wrong im doing here??
<code>
SqlConnection conn = new SqlConnection(ConnectionString);
SqlCommand command = new SqlCommand();
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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: 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: 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: 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: 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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