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امکانات وب
How do I debug and trace HTML code process of submit in input tag?
i.e how to analyze consequence of the code
<input type=x94submitx94 role="button" x85 >
i.e how to analyze consequence of the code
<input type=x94submitx94 role="button" x85 >
برچسب: نویسنده: آیلین رضوانی تاريخ: پنجشنبه 30 آذر 1396 ساعت: 23:15
Hello, I have a site at www.picklesadventures.co.uk which was created before mobile sites were really a 'thing'. All my other sites were basic blog types and cost next to nothing to created mobile versions of. I've had quotes for this ranging from £50 to £750.
Am I being scammed at such high quotes? Or are the lower quotes completely underestimating what needs to be done?
Am I being scammed at such high quotes? Or are the lower quotes completely underestimating what needs to be done?
برچسب: نویسنده: آیلین رضوانی تاريخ: پنجشنبه 30 آذر 1396 ساعت: 23:15
Hi there,
I know very little about programming, only that I believe JavaScript is what is needed for this project.
Background information
I want to make a calendar-clock, with day, month, and year. I call it a clock because it operates so quickly: a day takes about 22 minutes, a year takes 1 week. Our calendar-clock has been used for a roleplaying game, where we started in 1503, and are currently in 1513.
Even if I posted this in the incorrect forum, would someone point me in the right direction?
Thanks very much.
I know very little about programming, only that I believe JavaScript is what is needed for this project.
Background information
I want to make a calendar-clock, with day, month, and year. I call it a clock because it operates so quickly: a day takes about 22 minutes, a year takes 1 week. Our calendar-clock has been used for a roleplaying game, where we started in 1503, and are currently in 1513.
Even if I posted this in the incorrect forum, would someone point me in the right direction?
Thanks very much.
برچسب: نویسنده: آیلین رضوانی تاريخ: پنجشنبه 30 آذر 1396 ساعت: 23:15
برچسب: نویسنده: آیلین رضوانی تاريخ: پنجشنبه 30 آذر 1396 ساعت: 23:15
Hello
Complete begier - trying to send quiz results to server using php script below from ispring solutions/quizresults from Github. (without success).
I've uploaded all the files/directories to my server into a directory called QuizResults. Could someone please tell me which bits of the index.php script (below) I need to modify?
Any help gratefully received.
Thanks very much
Nyree
<?php
header('Access-Control-Allow-Origin: *');
if ($_SERVER['REQUEST_METHOD'] != 'POST')
{
echo "POST request expected";
retu;
}
error_reporting(E_ALL && E_WARNING && E_NOTICE);
ini_set('display_errors', 0);
ini_set('log_errors', 1);
require_once 'includes/common.inc.php';
$requestParameters = RequestParametersParser::getRequestParameters($_POST, !empty($HTTP_RAW_POST_DATA) ? $HTTP_RAW_POST_DATA : null);
_log($requestParameters);
try
{
$quizResults = new QuizResults();
$quizResults->InitFromRequest($requestParameters);
$generator = QuizReportFactory::CreateGenerator($quizResults, $requestParameters);
$report = $generator->createReport();
$dateTime = date('Y-m-d_
برچسب: نویسنده: آیلین رضوانی تاريخ: پنجشنبه 30 آذر 1396 ساعت: 23:15
Code:
#include <Servo.h>;
Servo servoPlough;
Servo servoWatersystem;
int servoPos = 0;
int soundSystem = 2;
int Lights = 22;
int VibrationSeeding1 = 23;
int VibrationSeeding2 = 24;
int Motor1 = 25;
int Motor2 = 26;
int Motor3 = 27;
int Motor4 = 28;
int Switch = 29;
Void setup();
servoPlough.attach(1);
servoWatersystem.attach(2);
pinMode (sound, output);
pinMode (Lights, output);
pinMode (VibrationSeeding1, output);
pinMode (VibrationSeeding2, output);
pinMode (Motor1, output);
pinMode (Motor2, output);
pinMode (Motor3, output);
pinMode (Motor4, output);
pinMode (Switch, input);
Void loop ();
{
digitalRead(switch) = X;
If(x == HIGH);
digitalWrite(Lights, HIGH);
digitalWrite(sound, HIGH);
delay(200);
digitalWrite(sound, LOW);
delay(400);
digitalWrite(sound, HIGH);
delay(150);
digitalWrite(sound, LOW);
delay(300);
digitalWrite(sound, HIGH);
delay(100);
digitalWrite(sound, LOW);
delay(200);
digitalWrite(sound, HIGH);
delay(100);
digtalWrite(sound, LOW);
delay(50);
digitalWrite(sound, HIGH);
delay(100);
digitalWrite(sound, LOW);
Delay (1000);
ServoPlough.write(75);
Delay (500);
digitalWrite (Motor1, HIGH);
digitalWrite (Motor2, HIGH);
digitalWrite (Motor3, HIGH);
digi
برچسب: نویسنده: آیلین رضوانی تاريخ: پنجشنبه 30 آذر 1396 ساعت: 23:15
In Python, I can get the length of a rundown by calling its __len__ strategy. __len__ isn't characterized on every individual rundown protest, however on the rundown class. The technique can be gotten to straightforwardly through the class:
>>> [].__len__()
0
>>> type([])
<class 'list'>
>>> list.__len__([])
0
Be that as it may, the comparable code does not work in Ruby:
> [].length
=> 0
> [].class
=> Array
> Array.length([])
NoMethodError: vague strategy `length' for Array:Class
For what reason can the length strategy not be discovered when utilizing Array.length? Does strategy query in Ruby work uniquely in contrast to Python?
برچسب: نویسنده: آیلین رضوانی تاريخ: پنجشنبه 30 آذر 1396 ساعت: 23:15
I have reasently switched my databse from MyiSam to ioDB because of access to foreign keys (I have about 150 tables where most of them are referencing each other and foreign keys just makes my life so much easier)
One problem though - it broke my FULLTEXT searches and a search like:
PHP Code:
SELECT
date ,
useame ,
bio ,
randomString ,
FROM
userlogininfo
WHERE
MATCH ( useame , bio ) AGAINST ( ? IN BOOLEAN MODE )
ORDER BY
date DESC
giving a list of users matching the search criteria in ? now throws a "#1191 - Can't find FULLTEXT index matching the column list"
And both useame (TEXT) and bio (TEXT) has FULLTEXT indexes
Allthough a:
PHP Code:
SHOW INDEX FROM userlogininfo;
shows that not only does both useame and bio have FULLTEXT indexes, but so do useame_2 and bio_2 (none of which are named columns in the t
برچسب: نویسنده: آیلین رضوانی تاريخ: پنجشنبه 30 آذر 1396 ساعت: 23:15
Hello
How can I move this Twitter feed here twitter about 10px to the left, please?
I know it can normally bemoved by changing the margin or introducing padding, but does that apply to the Twitter
script:
Thank you.
How can I move this Twitter feed here twitter about 10px to the left, please?
I know it can normally bemoved by changing the margin or introducing padding, but does that apply to the Twitter
script:
Code:
<a class="twitter-timeline" data-lang="en" data-width="450" data-height="1050" data-theme="dark" href="https://twitter.com/TwitterDev/lists/national-parks?ref_src=twsrc%5Etfw">A Twitter List by TwitterDev</a> <script async src="https://platform.twitter.com/widgets.js" charset="utf-8"></script>برچسب: نویسنده: آیلین رضوانی تاريخ: پنجشنبه 30 آذر 1396 ساعت: 23:15
Hi all,
I am looking for a client / room management system that will allow me to keep client records and assign them to specific rooms. Would also be handy to upload documents to the clients record.
Does anyone have any suggestions please?
Thanks.
I am looking for a client / room management system that will allow me to keep client records and assign them to specific rooms. Would also be handy to upload documents to the clients record.
Does anyone have any suggestions please?
Thanks.
برچسب: نویسنده: آیلین رضوانی تاريخ: پنجشنبه 30 آذر 1396 ساعت: 23:15
I converted a PDF to HTML. Now I am trying to add a header to it so it matches the rest of the site and doesn't lose the navigation buttons.
when the page loads, you can see the header load ... background, logo, and 9 navigation buttons.
Then, they get covered by the PDF and become invisible.
I've tried line breaks, page breaks, div page-breaks, paragraph breaks ... anything I could think of or find, and the problem doesn't change.
I'll include a link so you can see what I mean.
Anyone have any ideas?
North East Stock Car Old Timers Newsletter
when the page loads, you can see the header load ... background, logo, and 9 navigation buttons.
Then, they get covered by the PDF and become invisible.
I've tried line breaks, page breaks, div page-breaks, paragraph breaks ... anything I could think of or find, and the problem doesn't change.
I'll include a link so you can see what I mean.
Anyone have any ideas?
North East Stock Car Old Timers Newsletter
برچسب: نویسنده: آیلین رضوانی تاريخ: پنجشنبه 30 آذر 1396 ساعت: 23:15
So, i try to make a file where it should enable me to upload an excel file into mysql database, while i'm making the file, this file encounter one syntax error(this file is used to read the excel file).
the error says: Parse error: syntax error, unexpected 'new' (T_NEW) in excel-reader.php on line 869
i have research about this beforehand, and the solution seems to be simple, where i just need to remove the "&" symbol from the code. the problem is, even after i remove the symbol, the error still there and didn't solved yet. so is there anything that i do wrong here?
thanks for your attention
here is code before i edit it:
Code:
function Spreadsheet_Excel_Reader($file='',$store_extended_info=true,$outputEncoding='') {
$this->_ole =&new OLERead();
$this->setUTFEncoder('iconv');
if ($outputEncoding != '') {
$this->setOutputEncoding($outputEncoding);
برچسب: نویسنده: آیلین رضوانی تاريخ: پنجشنبه 30 آذر 1396 ساعت: 23:15
I'm trying to make a simple ball move with the arrow keys in javascript on my webpage. I want to add an if statement testing for a key being pressed then inside that another if statement for the key code. I've want to use keydown, keyup, keypressed inside the if but those don't work. Is there anyway to get those to work within an if statement. Are there different things I can do that may work?
This is what I tried:
Code:
<!DOCTYPE html>
<html>
<head>
<meta charset = "UTF-8">
</head>
<body>
<canvas id="myCanvas" width="200" height="100" style="border: 5px double"></canvas>
<script>
var c = document.getElementById("myCanvas");
var ctx = c.getContext("
برچسب: نویسنده: آیلین رضوانی تاريخ: پنجشنبه 30 آذر 1396 ساعت: 23:15
Hi there, I want to test my "next-big-thing" idea of a mobile app. I have a certain budget and need to find a trusted software
development company. Can you advise any companies you personally trust?
development company. Can you advise any companies you personally trust?
برچسب: نویسنده: آیلین رضوانی تاريخ: پنجشنبه 30 آذر 1396 ساعت: 23:15
Hi There,
hoping someone can assist here... i have a list of records where i can Add, Update, Delete all working. I am trying to add a button next to the delete button where the function of it is that once clicked it updates the information in status column.
the field when populated holds a confrmation code and then when the button is clicked i want it to update the information to show "paid" or "confirmed".
so far i have the below but i can't get any variation of it to work.
PHP Code:
<?php
require 'database.php';
$id = null;
if ( !empty($_GET['id'])) {
$id = $_REQUEST['id'];
}
if ( !empty($_POST)) {
// keep track post values
$id = $_POST['id'];
برچسب: نویسنده: آیلین رضوانی تاريخ: پنجشنبه 30 آذر 1396 ساعت: 23:15
I checked and it looks like cURL is enabled inside the php.ini file (I'm using XAMPP) and yet it's still not displaying anything. Same thing goes for file_get_contents. I simply get a blank web page as a result... Somebody has already tested this for me on their local network and it works so I'm really lost right now.
PHP Code:
<?php
$auth = base64_encode("04d2ac7f76a0fbc0eee9dc5ef96b9259:dc70ffc7ad911236bc2e0822855e2d42");
$context = stream_context_create(['http' => ['header' => "Authorization: Basic $auth"]]);
$homepage = file_get_contents("https://api.intrinio...?identifier=AA", false, $context );
$login = '04d2ac7f76a0fbc0eee9dc5ef96b9259';
$password = 'dc70ffc7ad911236bc2e0822855e2d42';
$url = 'https://api.intrinio...?identifier=AA';
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL,$url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER,1);
curl_setopt($ch, CURLOPT_HTTPAUTH, CURLAUTH_BASIC);
curl_setopt($ch, CURLOPT_USERPWD, "$login:$password");
$result = curl_exec($ch);
curl_close($ch);
echo($result);
برچسب: نویسنده: آیلین رضوانی تاريخ: سه شنبه 28 آذر 1396 ساعت: 23:22
I am accessing data from .DBF file,but i am getting below error: Error: 2091
I really don`t know how solve this issue. Any ideas?
I really don`t know how solve this issue. Any ideas?
برچسب: نویسنده: آیلین رضوانی تاريخ: سه شنبه 28 آذر 1396 ساعت: 23:22
Hi,
I have already done my chat script (no voice) and its working fine. I was however considering adding the voice option but i am not familiar with voice coding principles at all.
I assume that the voice option falls under client side scripting. Can anyone give me a resource direction as to where to start my research in either coding my own voice option or intigrating a pre-existing open source option.
Im just not sure where to begin to teach myself how the voice option works in the background.
Thanks so much :)
PS My first attempt was to add it using a teamspeak link, but that is not working out well at all and is quite complicated for the users to setup and use as a site member, and also very difficult to integrate into the website itself.
I suppose this would be a good place to start huh https://webrtc.org/
برچسب: نویسنده: آیلین رضوانی تاريخ: سه شنبه 28 آذر 1396 ساعت: 23:22
I am working on a webpage with 3 camera images. I want to get them lined up next to each other in full page width, preferably without space in between. The code below just doesnt seem to get me a proper line-up, the 3rd image is ending up below the third. Is there some mod I need to doto get this done?
Thanks
Jeroen
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<title>Webcams</title>
<style type="text/CSS">
h2 {
color:#4E632C;
}
#main {
max-width:960px;
margin:auto;
position:relative;
}
#cam1 {
width:440px;
position:absolute;
}
#cam2 {
margin-left:445px;
min-height:250px;
}
#cam3 {
margin-left:445px;
min-height:250px;
}
</style>
</head>
<body>
<div id="cam1">
<h2>Webcam 1</h2>
<iframe src="http://192.168.1.81:8081/" height="400" wdth="400"></iframe>
</div>
<div id="cam2">
<h2>WebCam 2</h2>
<iframe src="http://192.168.1.82
برچسب: نویسنده: آیلین رضوانی تاريخ: سه شنبه 28 آذر 1396 ساعت: 23:22
برچسب: نویسنده: آیلین رضوانی تاريخ: سه شنبه 28 آذر 1396 ساعت: 23:22
Hi there, thank you for reading this. I need help with a little bit of code that I'm working on for school.
I'm creating an app in Android Studio. When I make a program in Eclipse using JFrame my code works perfectly fine... But when I go to Android Studio it gives me an error... I don't know what to do. Please help :)
(I did portforward and everything, made my ip in X's because I want to keep it private)
P.S. I'm using DriverManager from MYSQL :)
DATABASE CLASS:
Code:
public class Database {
Coection con;
Statement st;
ResultSet rs;
Manager man = new Manager(); // This class is just for : public int id; public String name etc...
AccountManager accman = new AccountManager(); // >>
Code:
public AccountType fromStringToAcc(String acc) {
if(acc.equalsIgnoreCase("leraar")) {retu AccountType.LERAAR;}
if(acc.equalsIgnoreCase("leerling")) {retu AccountType.LEERLING;}
if(acc.equalsIgnoreCase("admin")) {retu Acco
برچسب: نویسنده: آیلین رضوانی تاريخ: دوشنبه 27 آذر 1396 ساعت: 7:55
Hello dear coders.
I have two EX4 files I need to be decompiled and converted over to MQ4. The original vendor of the file is no longer available after receiving the EA. There is an expiration limitation on this file that I need removed in order to continue using the EA which requires the EX4 to be converted over to MQ4 so that the limitation can be removed.
The compensation for this project will be 100.00 USD since there are two files to be decompiled. If anyone is interested in this project please send me a PM and we can discuss collaboration details and payment options.
Before payment is rendered a team viewer session is required to see the EAs are live and working to show the experts tab, plus show the functionality of the settings to make sure they are the same EA's inside MT4 platform.
Here are the files that need to be decompiled: https://home7o3.tonidoid.com/app/web.../NNScalperEAS/
If you want to reach me via skype my skype is: viper7o3
Highest Regards.
برچسب: نویسنده: آیلین رضوانی تاريخ: دوشنبه 27 آذر 1396 ساعت: 7:55
Sometimes - if you have large databases/sites - you can end up dealing with large numbers to handle
Let's say you are YouTube and need to order a serch reslut with 25,000,000 results and you want to order them by number of views and upvotes and... to get a relevance score - but then you have a couple of PewdePIe videos with 50,000,000 views and 2,000,000 upvotes and soon your numbers becomes a 'little big'
...
luckily some smart people have decided to help you and have designed some mathematical functions to reduce those large numbers down to size
one such function is the sigmoid function:
S(x) = 1/(1+exp(-x))
which greatly reduces the size of your numbers - but in php it only really works for numbers between about -700 and +32 - anything below will just retu 0 and anything above will just retu 1... so not much help after all
so here's a little script that'll greatly increase the range of usable numbers by simply adding log10 to x in the expression the number range increases greatly - but now you can't 'srink' negative numbers
well here is a little function to fix that (feel fre to use if needed)
PHP Code:
function sigmoid_log10($x) {
برچسب: نویسنده: آیلین رضوانی تاريخ: دوشنبه 27 آذر 1396 ساعت: 7:55
I am new to PHP and am experimenting with includes now.
Is there a reason why my include statement does not display variables declared on the primary page? To help force the variables, I thought I would use session variables, but that is not working either. Note: Both pages do immediately start with session_start();
As shown below, both the $_SESSION variable and the PHP variable are showing as blank. Is there a reason for this?
Main page:
PHP Code:
$navMenu1 = "Tomb of Aihilation";
$_SESSION['navmenu1'] = $navMenu1;
Includes page:
PHP Code:
<?php
session_start();
echo "sess: " . $_SESSION['navmenu1'] . "php: " . $navMenu1;
?>
برچسب: نویسنده: آیلین رضوانی تاريخ: دوشنبه 27 آذر 1396 ساعت: 7:55
hello people, i am very new in programming field. i want to become a web developer. i heard that there is a lot of demand for Angular JS and react..now my understanding is that both Angular and react are javascript framework. what should i lea first? simple javascript? or should i directly go for Angular JS or React? i would be greatful if someone answers.
برچسب: نویسنده: آیلین رضوانی تاريخ: دوشنبه 27 آذر 1396 ساعت: 7:55
Hi,
I'm having some trouble in creating a rest api with authentication. Here's the problem: all my users are registered with an user name, email, and api key (secret). Also the domain ip.
When they do a request, a visual form must appear (in html - pushed from my website); when submited, the results are placed inside a div in the same html code.
How do I authenticate the user for using this service?
I was thinking that first of all (step 1), the user should make a request to my server with his api key and receive a token (same api key + time on my server, all hashed).
This token and the api key should be inserted in the form automatically (if the domain and authentication is correct in step 1) when I send the html code to my user.
When submited, my main script would decrypt the token, and compare the api key (again) and the time diference.
The problem is: when I retu the data in the div, should I generate a new token?
This script has holes all over the code - it's a feeling...
Can someone help me out?
Kind regards
Kepler
برچسب: نویسنده: آیلین رضوانی تاريخ: دوشنبه 27 آذر 1396 ساعت: 7:55
Hello guys
My name is Robert, and I recently made a little website so I can get into coding and I realised that on other screen resolutions it looks bad, very bad. And I really couldn't understand anything from a site that i usually look if I don't know something and I was looking for a forum so someone could help me understand how to resolve that problem. If anyone could please help me this is my discord Robert #2983
My name is Robert, and I recently made a little website so I can get into coding and I realised that on other screen resolutions it looks bad, very bad. And I really couldn't understand anything from a site that i usually look if I don't know something and I was looking for a forum so someone could help me understand how to resolve that problem. If anyone could please help me this is my discord Robert #2983
برچسب: نویسنده: آیلین رضوانی تاريخ: دوشنبه 27 آذر 1396 ساعت: 7:55
Greetings, my name is Nikola, I am from Serbia. I am 21 years old, studying computer science....
An acquaintance of mine asked me to create for her an HTML website for her school project/homework. So I picked up HTML and started leaing the basics and creating a simple, mini website.
The goal is to implement as many features like videos, animations, text, pictures, music and similar, as much as possible. I did, everything was simple until I encountered javascript. I've never been the coding type, I've used tutorials from W3Schools Online Web Tutorials and YouTube.
So here's my problem:
First I've tried to implement a custom cursor set downloaded from the inteet for my website, it just didn't work out, nothing that I've read. So I've looked up a tutorial on YouTube, to create animated circles that follow the cursor using javascript. It worked, finally, but... When I scroll down the page, the circles stop following the mouse cursor precisely, instead they are above it and follow it. It doesn't look pretty. That's one problem, the second is, by implementing this I kinda broke the links "Home", "Pictures", "Videos" and "About", also befor
برچسب: نویسنده: آیلین رضوانی تاريخ: دوشنبه 27 آذر 1396 ساعت: 7:55
I'm a novice in working with MySQL databases. Today some of my pats has showed me: Table is crashed and last repair failed. It was an error message at opening a database via MySQL 5.6. We've no idea what to apply for solving it.
برچسب: نویسنده: آیلین رضوانی تاريخ: دوشنبه 27 آذر 1396 ساعت: 7:55
Good moing, sorry if this is a duplicate question but I have not been having any luck trying to solve this issue.
I am trying to create a session for either a Manager or CSR and I have done a union to select the information from my database. When i check the query in the database it works but every time I attempt to log in with either or credentials it gives me the following error (mysqli_stmt_bind_param(): Number of variables doesn't match number of parameters in prepared statement).
This is my code that reflects were the error may be.
//Declare all Global Page Variables
$information = "";
$id = 0;
$fn = "";
$ln = "";
$p = "";
$b = "";
//Retrieve Form Details from POST
$Youame = $_POST ['useame'];
$Yourpass = $_POST ['password'];
//Validate Form Details
$information = validateLogininData ($Youame, $Yourpass);
//Check if Validation successful
if($information != ""){ //Validation failed
Header("Location:index.php?informationMsg=$information");
}else{ //Validation passed
//coect to DB
require ("data/dbCoection.php");
//Prepare SQL Stat
برچسب: نویسنده: آیلین رضوانی تاريخ: دوشنبه 27 آذر 1396 ساعت: 7:55