| |
by: Marcus |
last post by:
Hello,
Say I have a function with 5 MySQL queries that all insert or update the
database. Now let's assume that during execution, the first 3 queries
are executed fine but then the 4th one dies for some reason - problem
with the database, connection, whatever.
Obviously I can test the $result variable to see if it returns true or
false, but given the case above, the database is now left in a "corrupt"
state (assuming all 5 queries...
|
by: Greg |
last post by:
On my report I want to have an opening balance signifying all transactions
up to the month selected
and detailed transactions for the month selected
and then a closing blance.
I'm perpelexed how to do this Anyone knows how the banks do it with
statement formatting?
suggestions, ideas welcome.
|
by: Colleyville Alan |
last post by:
I have some data in a table structured like this:
Date Cust_ID CUSIP Amount
01/31/2005 060208 02507M303 27,061.84
02/28/2005 060208 02507M303 32,049.00
Is there a way to construct a query that will give me the difference by
customer and CUSIP by month?
The real app has over 200,000 records (12 months with 20,000+ entries per
|
by: Willem |
last post by:
Hi,
For a Glass House Plants Grower I'm designing an A97 application that
will keep track of his plants.
More specific: at which location exacly in his acres big glass house
are at any given time his plants (so he knows where the plants are that
need pruning after x weeks, that need bigger pots after y weeks etc.)
The plants are on rolling tables.
The tables are on 100+ tracks (lets say: all are laying direction
|
by: __PPS__ |
last post by:
Hello, I'm a university student and I'm preparing for my final today.
I'm reading course notes, I found completely strange piece of code. It
makes me laugh, I think the teacher needs to prepare herself for this
course.
so I ask for your point of view.
here's the piece of code:
Memory management by client!!
// Listing 9.4. Memory management by client rather than by server
object
|
| |
by: YYZ |
last post by:
Short version: I've got to a collection of objects based on a certain
property of those objects. Here is the code to know IF I need to swap
2 elements...
if cdbl(cCol(i).Balance) < cdbl(ccol(i + 1).Balance) then
SwapColItems(i, i+1, cCol)
The SwapColItems Sub looks like this (pared down)
Public Sub SwapColItems(ByVal i1 As Integer, ByVal i2 As Integer,
ByRef cCol As clsLiabilitiesCol)
|
by: Alan Silver |
last post by:
Hello,
Just wondered what range of browsers, versions and OSs people are using
to test pages. Also, since I don't have access to a Mac, will I have
problems not being able to test on any Mac browsers, or is there some
other way of checking?
TIA
--
|
by: VidTheKid |
last post by:
THE PROBLEM
The % symbol is too vague when defining dimensions in CSS and HTML. It
can relate to an inherited value, a measure of the containing element
(which can differ between box models) or for background image
placement, the size of the element minus the size of the image.
A SOLUTION
There should be new %-like units defined in CSS to specify what the
measurement is a percentage of. These take the form of the % sign and
one or...
|
by: darendaren88 |
last post by:
I have created this table:
mysql> describe acount;
+----------+---------------+------+-----+---------+----------------+
| Field | Type | Null | Key | Default | Extra |
+----------+---------------+------+-----+---------+----------------+
| uniqueID | bigint(20) | NO | PRI | NULL | auto_increment |
| amount | decimal(20,0) | NO | | NULL | |
| BALANCE | decimal(20,2) | NO | |...
|
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,...
|
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: 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...
|
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: 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...
|
58
