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Web Development
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hello all my name is rico,
i want make some app like can combine number from input
example :
i have 4 variable like this
$num1 = 96;
$num2 = …

Topic by RC_820

I can't see how any combination of the variables given results in 9213 or such. Maybe your examples were incorrect?

php
Hardware and Software
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Hi Dw.

I had java 8 installed I'm, the problem is that when I run a bat file that uses the java it says Invalid maximum heap size -Xmx4g. I've …

Programming
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I want to make sqlite table like this format:

| Matric | Name                        | GitHub Link               | Status |
|--------|--------------------------   |---------------------------|--------|
| 243340 | Yu Zhixiong                 | https://github.com/abcde  | Yes …
Topic by Cow cow

So much was left unwritten here so I'll write about how we go from nowhere to app.

There are many articles about how to design and code but let's try …

Software Development
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hi there i have some python coding which i need to convert to java can ne1 help me please email me back if you can help then i will show …

Topic by shak187

You hijack a 15 year old thread to post uncommented UNINDENTED Python?
And you expect us to do what?

Software Development
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Is it possible to store a certain function as a variable?

If not, is it okay to make a class, and define a function. Store the class as the …

Digital Marketing
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I am using GAM as so:

<script async src="https://securepubads.g.doubleclick.net/tag/js/gpt.js"></script>
<script>
window.googletag = window.googletag || {cmd: []};
googletag.cmd.push(function() {

        googletag.defineSlot('/86406173/ArticleLeaderboard', leader_size, 'div-gpt-ad-1321481451196-0').addService(googletag.pubads());
        // etc.

        googletag.pubads().collapseEmptyDivs();
        googletag.pubads().enableLazyLoad();        
        googletag.pubads().enableLazyLoad({
            fetchMarginPercent: 200,
            renderMarginPercent: 100, …
Software Development
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I got bored of revision last night, and decided to have another go at python!
So to refresh my memory and have a bit of a practice I wrote …

Topic by Shift_

library management system projet source code in mysql. i hope i will get to your answer

d2a3e3e9aa25768e3511dd86d4d0cc3b.png

Programming
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Inked235345364566556546_LI.jpg
Sample output:

Enter number of guests: 40

40 guests have been invited.

Enjoy the party!

Topic by mollyrock705

It would have been very interesting to see an attempt on answering the above

Programming
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Write a program using for loops to produce an R by C rectangle, where R and C are provided by the user. The following are the triangles for different values …

Topic by thomasdoejr

Try again with a fresh discussion as there doesn't appear to be any "Reusable Code Snippet" here.

Also, read https://www.daniweb.com/welcome/rules about assignments. You must show effort.

Software Development
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Develop a java program for a grading system tha satisfies the ff requirement:\

  1. for passing an exam, a student must pass by a score of 30 or more and assessment …
Topic by gh.fuz

Do you have a question relating to that code?

Mobile Development
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Hi guys,

I'm having a weird problem regarding the simple ListView.
On my emulator everything is allright and the data is loaded correctly from JSON API, the data also …

Software Development
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Hi. I have a little problem with my code. I want to cast a complete arrayList to a different type, but java wont let me... Here is a compressed version …

Topic by Cort3z

I think that sos's point was that you shouldn't have to perform that kind of cast. It probably results from a bad design decision.
The "correct" solution is to declare …

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coupon_1 0
Endorsed happygeek 2,411
Web Development
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while($row = mysql_fetch_assoc($resultParam_pp))
{							
                $lblParameter_pp = $row['ParameterName'];
	$lblParameterSeq_pp = $row['Parameter_seq'];	
	echo "<tr>";
	echo "<form action = 'http://10.237.102.158/SPC_Stations/Grinding/spc_grd_02.php' method = 'post'>";
	echo "<td align = left>";
                echo "<input type …
php
Community Center
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I've been following the latest efforts (in the US) of the GOP to unfairly redraw electoral boundaries and was considering how simple a law could be worded to ensure a …

Topic by Reverend Jim

With new voting rights legislation proposed (supposedly including an end to gerrymandering) how about this as a simple guideline.

  1. The smallest rectangle that contains a district cannot be more …
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yorekaa819 0
Endorsed shadwickman 159
Web Development
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Hi. I would be very grateful if you could help me solve two things that I don't know how to do (or that have still come out).

  1. How can …
Linux and Unix
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I'm trying to run VirtualBox in Ubuntu. I just created a machine but when I run it I get this error message:

Failed to open a session for the virtual …

Game Development
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Hey guys and gals, any ideas on gaming laptops with good cooling system. Mine just melted ... :/

Topic by bj76407

Followig are the best gaming Laptop are with good cooling:

  • OMEN X
  • Acer Predator Triton 500
  • Razer Blade 15
  • Lenovo Ideapad L340
  • Acer Nitro 5
Information Security
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A survey of attendees at Infosecurity Europe earlier this month showed 70 percent in favour of the dictionary definition (in this case the Cambridge Dictionary) of a hacker being amended. …

Software Development
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For those who are afraid of lycanthropes and full moons, here is a way to figure out the phase of the moon.

Software Development
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Can someone please tell me how to send data from my program to excel. I have a loop which is iteratively printing values to the console:

printf("16 Bit:\n\n");
  for …
c
Programming
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"1/2+4/55+7/8+..........."

Topic by Laith_5

Just a reminder that "Reusable Code Snippet" is used when you want to share working code along with a tutorial.

c++
Software Development
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I run Python 3.x on a Windows 10 laptop and I have a daily routine that involves opening three Python scripts in succession, and running them all concurrently, each one …

Topic by Peter.W

Is there a reason you need to run the scripts from within idle as opposed to just running the scripts directly? If so then I suggest you look at

Software Development
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hi there i have some python coding which i need to convert to java can ne1 help me please email me back if you can help then i will show …

Topic by shak187

#!/bin/python

To test the cdr realtime sending function

import string import urllib2 import time import socket
port = raw_input("Please enter the bind port like: 1000\n")
#wait connect
def test():
server …

Community Center
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This thread is a continuation of a conversation that I started here. As Dani correctly pointed out, the discussion belonged in its own thread and should not have taken …

Linux and Unix
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How can I produce supertext in Linux?

edit: The name of this topic should be " produce supertext" in stead of " use supertext" but I think you all get …

Programming
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im having a issue with a code on AuthServer.cpp giving me the error above, can u help me fix it ??

//-----------------------------------------------------------------------------------
//      Auth Server
//-----------------------------------------------------------------------------------

#include "stdafx.h"
#include …
Topic by Sph_1

"failing to recompile on visualstudio 2019 with the fatal error C1075 [closed]"

You appear to have what I call in found code. You dumped such here without telling where the …

c c++
Search Engine Strategies
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PART 1

  1. INTRODUCTION: When you are starting with your first SEO project, you may feel as if you have been told to empty the ocean with a teaspoon, there is …
Web Development
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Has anyone started working with PHP 8 yet? Any big backwards compatibility issues?

I finally got around to upgrading to php 7! Lol better late than never.

Topic by Dani

The load balancing was ran using hey and I report the numbers for throughput (req/s) and response time (ms). The app does not connect to remote services like databases.

With …

php