| |
by: Carolyn Longfoot |
last post by:
Help! This is driving me crazy...
I'm trying to read a BLOB from a db and display it in a browser, like
so:
$query="SELECT blob from table where blob_id=9";
$result=mysql_query($query);
$blob=mysql_fetch_assoc($result);
Now when I do
print_r (array_values($blob));
|
by: Gauthier Segay |
last post by:
Hello,
I've an application where all my pages implement a PAGE_CODE string
property, this property is stored in HttpContext.Current.Items.
In some page, I must persist data in session while the user perform
operation on this page (postback navigation based). I also need to
clean up the session data when the user leave the page (by a anyway).
My question is about the Unload event, is it safe to use the unload
|
by: Vinciz |
last post by:
hi guys... im new in java and i would love to learn some of these...
basically i got a sample code to retrieve the blob from the mysql.
however, i dont really know what to do with these retrieved byte/binary data as i got no idea on how to save them in our pc. For this situation, what i need to do is give the byte/binary data an extension (retrieved from another field in the table) in order to revert back to the original data i had in the...
|
by: matt |
last post by:
hello,
im doing my first ASP.NET app that inserts & retrieves files from
Oracle (no need for a discussion on *that*!).
i learned first-hand of the somewhat awkward technique for inserting
binary data into an Oracle BLOB column via ADO.NET. since my files are
larger than 33k, it seemed had to use this technique:
http://support.microsoft.com/default.aspx?scid=kb;en-us;322796
|
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...
|
| |
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...
|
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,...
|
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...
|
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...
|
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...
|
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
|
| |
by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
|
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...
|
1
