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by: Dan |
last post by:
Hello.
I have recently tried upgrading the MySql connector for my servlet
from 2.0.4 to 3.0.9. I have found a minor limitation in 2.0.4 and was
hoping that 3.0.9 would fix it. However, now I am having a serious
problem with the latest connector. During login, it seems to me that
when validating the password, which is stored as a byte array in the
database, the MySql connector is passing back the password info as a
Byte. The...
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by: Dmitri Shvetsov |
last post by:
Hi All,
Did somebody try to get the Hash code from byte array? The method exists,
the program is compilable but...)))
Try!-) Every time you can get the different code from the same array, and
always very short, like in range from 10 to 18 in my case. Maybe this method
has no realization?
P.S. To get a correct result I use transformation of byte to string and
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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: Ekim |
last post by:
hello,
I'm allocating a byte-Array in C# with byte byteArray = new byte;
Now I want to pass this byte-Array to a managed C++-function by reference,
so that I'm able to change the content of the byteArray and afterwards see
the changes in C#.
(if you wanna know more details: the goal is to write the content of an
existing char-array in c++ precisely into the passed byteArray, so that
after the function has proceded the content of the...
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by: sebascomeau |
last post by:
Hi everyone,
Hello my name is Sebastien and I need some help. He have one week
past and I search to do one thing but I can't. If someone help me, I'll
be so happy :). My problem is I want to upload a file(image), convert
this image in an array of byte. Take this array and pass it to a web
service. The web service take this array of byte and resize the image
and return a new array of byte. This new array can be save on the
harddrive. I...
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by: abarberis |
last post by:
I'm very confused with this. I have a .NET web service that I am trying
to pass a variant byte array to from the client side. If the signature
of the web service is set to accept an Object it seems to pass it in
but I can't access the array that should be in there. If I set the
signature as a byte array I get an error in webservice.htc. It seems to
be trying to encode the variable to base 64 and it fails when trying to
do a .length on it....
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by: Peted |
last post by:
In the default state
ie
somemethod(Byte array);
is the byte array passed by method or by reference ? or do you have to
use the ref keyword to be able to mod the contents of the orig array
from inside the method ?
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by: RedSon |
last post by:
I'm doing a bit of bluetooth programming and I am writing some middleware to make developing applications easier. The BT driver is implemented as a simple serial driver so its like OpenFile and WriteFile and ReadFile. So I get a notification from the module that there is a phone that wishes to make a hands free profile connection to my device. It also give me a big byte array with some information about the phone that is requesting to connect....
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by: =?Utf-8?B?SXpvcmljaA==?= |
last post by:
I observed that WCF client running inside Full Trust mode XBAP application
can't read byte array over 16384. If return result is bigger than that size,
then client simply get null or Nothing in VB and there are no exceptions. I
have tried increasing limits on both client and server. Here is a typical
entry:
<binding name="myBasicHttpBinding"
maxBufferSize="2097152" maxBufferPoolSize="8388608"
maxReceivedMessageSize="2097152"...
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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: 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: 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: 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 launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
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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: 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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