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by: Kirsten |
last post by:
Hi @all,
today I have implemented the ZLib library (1.2.1) in my C++ project.
Using the function compress2(...) (Compression level 1) I have encoded
my string.
Then I wanted to uncompress the string with PHP on my server, but here
the error:
Warning: gzuncompress(): buffer error in ...
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by: Slaanesh |
last post by:
Hi,
I have to uncompress a buffer extracted from a file (not the entire file is
compressed, it begins after the 8th byte). The data has been compressed
using zlib library. My problem is that it doesn't work ;(
I wrote this code the map the content of the file in memory:
/* gets file size */
file = fopen(src, "r");
if (!file) {
return (0);
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by: Wencheng Magiya |
last post by:
Hi all,
My WebService connects to a database server, client application connects to
the WebService. There is a backup method in WebService backups database and
sends compressed data back to the client app. The client app then generates
a zip file using the compressed data. I tried Xceed's Zip library, it can do
the job well, but its price is kind of expensive. Is there any other
alternative method can compress data in memory?
Best...
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by: ad |
last post by:
I want to compress two fies in server (c:\data\mine.mdf, mine_log.ldf) into
a files and copy the a specific folder in client.
How can I do that?
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by: Champika Nirosh |
last post by:
Hi,
I have two machine where I needed to have a extended TCP/IP protocol to make
the link between the two machines
Mean,I need to write a application that compress every data the machine send
out.. and also need to un compress at the receiving end..
futher explaing...
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by: kpmassey |
last post by:
I'm using javascript to construct large tables from an array of data,
using ideas from:
http://www.oreillynet.com/pub/a/javascript/2003/05/06/dannygoodman.html
The data itself cannot be constructed by the javascript code, so is
explicitly passed in with a large array, e.g.
var data = new Array();
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by: Adriano |
last post by:
Can anyone recommend a simple way to compress/decomress a String in .NET 1.1 ?
I have a random string of 70 characters, the output from a DES3 encryption, and I wish to reduce the lengh of it,
thanks,
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by: =?Utf-8?B?U2NobWVuZ3k2OQ==?= |
last post by:
Hopefully someone can help with this query. I have searched the internet and
no other occurence of this problem seems to appear so I must be unique in
some way...
OS : XP Media Center
I decided to clean up my hard-drive using Windows System Tools, Disk
Cleanup. I had 'Compress old files' selected (on) and when the tool started
to compress the files I got a message saying that 'certain Windows files that
were required by the system...
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by: zgh1970 |
last post by:
Hi, Friends,
default DB2 compression library.
I am wondering if this option will have any new restriction on RESTORE
in the following.
(Can I used that backup imsage for restore at the follwoing compatible
situations?)
:
There are operating system considerations when using the RESTORE
DATABASE command:
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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: 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: 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: 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: 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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