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by: Simon |
last post by:
Hi,
I am having a little problem with my PHP - MySQl code, I have two tables
(shown below) and I am trying populate a template page with data from both.
<disclaimer>Now I would like to say my skills, especially with MySQL are
rudimentary</disclaimer> However my code (link below) fails, the nested
database call does not return any data and this has me stumped. Any help
will be much appreciated.
Many thanks in advance
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by: Raymond Hettinger |
last post by:
Peter Norvig's creative thinking triggered renewed interest in PEP 289.
That led to a number of contributors helping to re-work the pep details
into a form that has been well received on the python-dev list:
http://www.python.org/peps/pep-0289.html
In brief, the PEP proposes a list comprehension style syntax for
creating fast, memory efficient generator expressions on the fly:
sum(x*x for x in roots)
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by: Neptune |
last post by:
Hello.
I am working my way through Zhang's "Teach yourself C in 24 hrs (2e)"
(Sam's series), and for nested loops, he writes (p116) "It's often
necessary to create a loop even when you are already in a loop." Then he
goes on to portray a contrived example that doesn't tell me under what
conditions a nested loop might be favoured as a solution? i.e. what are
nested loops useful for? What kinds of algorithms are served by nested
loops?...
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by: David Van D |
last post by:
Hi there,
A few weeks until I begin my journey towards a degree in Computer
Science at Canterbury University in New Zealand,
Anyway the course tutors are going to be teaching us JAVA wth bluej and
I was wondering if anyone here would be able to give me some tips for
young players such as myself, for learning the language.
Is this the best Newsgroup for support with JAVA?
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by: Candace |
last post by:
I have to write a program to find all Pythagorean triples for a right
triangle. I know that the squares of two sides of the triangle must equal
the square of the third (longest) side. However, I am not sure how to use a
triple-nested for...next loop to try all possibilities.
For instance, take a look at these numbers:
a 3 5 7 8 9 11
b 4 12 24 15 40 60
c 5 13 25 17 41 61
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by: evilmonkey |
last post by:
I am using swing to nest squares with in squares (256 times) and that part is working fine, but what i want to do is change the color of each line so that the red green and blue components each increment by 1 each time the next line is drawn. I really never used jpanel or jframe much less swing. any help I coulg get would be appreciated.
Thanks in advance.
here is the code i've got thus far
package nestedsquare;
import...
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by: kam45 |
last post by:
I did one program that draws a line with two squares at the ends and I can just click and extend each ends. It works ok but I need to move the whole line. Would anyone knows how?
Private Const gs As Integer = 34
Private Const hw As Integer = 6
Private Const hhw As Integer = hw \ 2
Private bf As Bitmap
Private drag As Integer = -1
Private pts() As Point
Private Sub Form1_Load(ByVal sender As System.Object,...
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by: dragony2000 |
last post by:
I want to solve these questions using C# , Please !!!
*************************************************************
1- The factorial method is used frequently in probability problems. The factorial of a positive
integer n (written n! and pronounced “n factorial”) is equal to the product of the positive integers from
1 to n. Write a program that evaluates the factorials of the integers from 1 to 20 with different integer
data types....
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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: 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: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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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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