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by: Joe Goh |
last post by:
Hi there
Does anyone know what is the maximum column length for a table in a
MySQL database? I was thinking of storing feedback in the form of text
in the database. How feasible is this? Would appreciate any insights
or suggestions.
Thank you again
Joe
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by: Hennie de Nooijer |
last post by:
I have a problem (who not?) with a function which i'm using in a view.
This function is a function which calculates a integer value of a
date. For example: '12/31/2004 00:00:00" becomes 20041231. This is
very handy in a datawarehouse and performes superfast. But here is my
problem.
My calendar table is limited by a couple of years. What happens is
that sometimes a value is loaded which is not in the range of the
Calendardate. What we...
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by: Hennie de Nooijer |
last post by:
Because of an error in google or underlying site i can reply on my own
issue. Therefore i copied the former entered message in this message.
-------------------------------------REPY----------------------------------
Hi Maybe i wasn't clear. I want to dynamically check whether what the
lowest date and the highest date is in the calendar table. The
presented solutions has fixed dates and i don't want that.
If i could store a global...
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by: Roger Withnell |
last post by:
How do I find the maximum value of a recordset column? I'd rather do it
this way than open a new recordset with Max(column).
Thanks in anticipation.
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by: Kums |
last post by:
What is the maximum permissible size of a database? Is there any limitation.
What is the maximum # of tablespace's allowed in a database?
Thanks for your response.
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by: =?Utf-8?B?U2hhcm9u?= |
last post by:
I'm using the VScrollBar and set it as follow:
m_vScrollBar.Minimum = -19602;
m_vScrollBar.Maximum = 0;
m_vScrollBar.SmallChange = 1;
m_vScrollBar.LargeChange = 1089;
m_vScrollBar.Value = m_vScrollBar.Maximum;
The scroll bar is set to start from the bottom.
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by: Fredrik Lundh |
last post by:
maurizio wrote:
What kind of file is it? Did you pick numpy because you want to do
matrix operations (beyond just finding a maximum value), or was it just
the first thing you stumbled upon when researching the problem?
A simple pattern for finding the maximum value in a file, using only
plain Python code, is:
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by: maurizio |
last post by:
thank you for your answer
actually i've to do some statistics (maximum,minimum,mean,standard
deviation,....) of a file of data in which each column is a particular
type of data. (the file is a tab separated value).
I was trying to do this by using python (usually i work with fortran or
bash, but i'm learning python), that the reason why i tried to use numpy.
Fredrik Lundh wrote:
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by: laredotornado |
last post by:
Hi,
I'm using PHP 5 with MySql 5. I have a MySQL InnoDB table with a
column of type INTEGER UNSIGNED. Is there a constant in PHP to insert
the maximum value possible into the column? The underlying OS is Red
Hat Linux, but I'm not sure about the version.
Any help you can provide is appreciated, - Dave
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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: 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: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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