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Web Development





Web development includes all aspects of presenting content on intranets and the Internet, including delivery development, protocols, languages and standards, server software, browser clients, databases and multimedia generation.

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In full desktop size viewing this page why does the gallery fade to white as I scroll down the page? Note this seems to occur in Chrome but not Firefox.

How can I track down where the fade out is configured or styled so that I can stop it happening?

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Dear Experts,

How can I prevent my users entering ç,ı,Ş,ş,Ç these characters into my text box?
what pattern should I use?
I'm using html5

<input type="text" name="test" id="test">
What are the pros and cons of using some sort of templating framework versus creating a class/functions to create dynamic web content?

Does it make more sense do perform the templating from the back end or front end?

I keep going back to localization and storing text strings etc as textual representation and converting them some tool

Currently i am thinking of running a query to get the data and storing in on the front size for javascript(jquery) to create the page
I paid in advance for a website hosting service with 7/24 hour phone support. They have "migrated" me to a company I never heard of. The new company has NO phone support. The company will not even explain questions I pose via email. They will ONLY chat if you feel like waiting up to an hour to chat. This does not work for me.  I requested that they give me the code to enable me to formally dump them and go with a new hosting company. They refused me. Is there some way of COMPELLING them to give me the information via email that I need to dump them? I have NO access to my former cpanel.  I have no access to the new cpanel they told me I was supposed to use. Total BS in my opinion. Isn't there such an organization or course of action to deal with this type of company? I just want to  dump them because I am no longer getting what I paid for?
On this page:  https://  www. magickitchen,com /landing/landing2.html (please remove spaces) , below the purple area with the orange circle animation, I am trying to get the icons and words to be properly spaced on all media. I feel I'm close, but it isn't working on desktop. Can someone help? Thanks.
Hi, the server for my site is set to disallow frames. Site is https://

Is it possible to use an htaccess file to allow iframes within one directory? If so, how? Thanks in advance
Hi, my site shows up on real devices, but for some reason shows a blank page on quirktools screenfly and those sorts of testing sites.

URL is https://  I don't want to post a link, so that's why the spacing there.

i need taxi fare calculator algorithm as distance km based between two points in same city  for web site
Hi I have two wordpress sites I'm working to optimize. using this to start.

I understand how to combine CSS into one minimized file, same with js. What I don't know is how to then remove the calls from the pages looking for the old files.

EG: site is techgardens dot com. I could ostensibly take all the css from the attached list of stylesheets and add them to my divi child style.css.

But then how do I get rid of all the calls for all the other stylesheets, in a way so that when I upgrade plugins and themes and wordpress, they don't come back? I hope that makes sense. thanks.
Problem centering image on website. Using HTML and CSS styles.
1. The image does not center/resize on a pc screen or an iphone properly. It cuts the image on both.
2. I would like it to be responsive and auto-resize the image for smaller screens and remove the border my code adds to the bottom of the page. See problem-image.jpg
3. What size should the image be so that it resizes fine on both larger and smaller screens.

I am a newbie at making websites, please be very specific as to how I should change the code in the index.html or style.css
Your help is greatly really appreciated ...
Free Tool: SSL Checker
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Free Tool: SSL Checker

Scans your site and returns information about your SSL implementation and certificate. Helpful for debugging and validating your SSL configuration.

One of a set of tools we are providing to everyone as a way of saying thank you for being a part of the community.

Greetings!  I'm having a hard time figuring out why the images stored on our webserver hosted by NetSol
are showing differently to others on the internet v.s. us, unless we clear our browser cache on our computers.
The images shouldn't be different because we are accessing the webserver hosted by NetSol
just like anyone else across the internet.

And, this is how it is behaving in detail. When others on the web are viewing our website,
the old image is shown to them, but when we are viewing our website from our computers at work,
the new image is shown to us. And I can confirm that others on the web are seeing the old image because
when I access our website using my cell phone via 4G network, I can see the old image just like them.

Our Web Designer says he uses "layers" for images instead of replacing the old photo with the new photo in Adobe Muse
when he updates the images on our website.

Thank you for your time and assistance.
Hi, on site truenasreseller dot com, I need to make the pop-up that shows up on the home page (asking for email, etc) smaller on mobile phones.

I can add some custom CSS to the plugin, but was hoping for some help on that score. Can you advise on custom CSS that would make the pop-up smaller but still readable? Thanks.
PayPal and/or Square?

I have a merchant PayPal account and a PayPal card swiper. And I am about to start offering in-person tours where I want to accept cash-less payments.

I need to accept as many payment methods as possible, and hopefully turn away no one.

Can I use PayPal to process credit cards without requiring someone to log onto their PayPal account?

Does PayPal accept AMEX and Discover?

If I purchased the EMV Chip Reader from PayPal, is there any reason to use SQUARE?

On a second note...

Does SQUARE offer a lower discount rate than PayPal?

I would consider using both PayPal and SQUARE if they have complementing services.

I've been tasked to build a website with an input form for Clients to utilize.  their entries are to be placed in a database for storage, reporting and analysis.  Our company has an Office 365 Business Premium account already so they would like to launch some (or all) the tools from that instance if possible.  

looking for suggestions on the tool(s) to utilize, then webinars / classes to assist with the design and implementation.  All thoughts and ideas to assist are certainly appreciated.  Just beginning this search and drafting a plan and budget to proceed.
I have a website on a self hosted centos server. When doing a page speed test through google I get a message that it takes 5.8 seconds for the website server to respond where it is supposed to respond within 200ms. How do I get to the bottom of this load time?

We staged this website on another URL on a shared hosting server with much less resources but it performs much better.

WHM Centos Version : 68.0.36
Apache : 2.4.27
SQL : 5.6.38

Problem URL : ( 5.8 server response )
Staging Server : ( 800ms server response )
Hi, I have a two-part question. I am running divi theme on wordpress 4.9.5 with Woocommerce. We've been having speed issues, and I got this from Bluehost, attached.

You can go to gtmetrix and check it yourself,

I have tried to fix this with plugins, but they tend to break parts of the site or give me errors. So, the two-part question:

1. Will fixing these things actually make an appreciable difference?

2. If so, I would like to hire someone to make the changes without using plugins. Is that a good idea, or will changes be overwritten with updates?

Ok, 3 parts, will anyone on here be available for hire to do this? Thanks.
Hi E's,
I try to save some code to .htaccess file, but unfortunately I have problems with the characters "<" and ">".
I have this code:
$final = "<IfModule mod_rewrite.c>"
file_put_contents('/home/anaepedro/www/.htaccess', $final);

Open in new window

The output of $final is a empty string.
I change my code for:
$urls[] = "&lt;" . "IfModule mod_rewrite.c" . "&gt;";

Open in new window

, the output is what I looking for: "<IfModule mod_rewrite.c>", that's good.
The problem is, when I save the code to the file, they will appear again like this: &lt;IfModule mod_rewrite.c&gt; in the htaccess file.

How I save in .htaccess file the string with the characters "<" and ">" correctly?

The best regards, JC
Hi Experts,

I get the following error when I run babel-node

Please see the error below

root@ip-10-252-14-11:/home/ubuntu/workarea/sourcecode/ntdl# babel-node node/react-render.jsx

      throw err;

Error: Unknown substitution "BODY" given
    at /usr/local/lib/node_modules/@babel/core/node_modules/@babel/template/lib/populate.js:22:15
    at Array.forEach (<anonymous>)
    at populatePlaceholders (/usr/local/lib/node_modules/@babel/core/node_modules/@babel/template/lib/populate.js:20:31)
    at /usr/local/lib/node_modules/@babel/core/node_modules/@babel/template/lib/string.js:20:51
    at /usr/local/lib/node_modules/@babel/core/node_modules/@babel/template/lib/builder.js:83:14
    at spec (/home/ubuntu/workarea/sourcecode/ntdl/node_modules/babel-plugin-transform-es2015-for-of/lib/index.js:159:20)
    at PluginPass.ForOfStatement (/home/ubuntu/workarea/sourcecode/ntdl/node_modules/babel-plugin-transform-es2015-for-of/lib/index.js:72:21)
    at newFn (/usr/local/lib/node_modules/@babel/core/node_modules/@babel/traverse/lib/visitors.js:223:21)
    at NodePath._call (/usr/local/lib/node_modules/@babel/core/node_modules/@babel/traverse/lib/path/context.js:64:19)
    at (/usr/local/lib/node_modules/@babel/core/node_modules/@babel/traverse/lib/path/context.js:38:17)
    at exports.default …
What do I add to my robots.txt file to allow my twitter card to render?  The page in question is

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I want to create a website for my online retail store (medium to large inventory) and I am greatly considering Shopify. Can anyone here share their experience with Shopify? What are the pros and cons? I've spoken to a representative and found many pros. However, I would love to hear from people who have used it.

Additionally, how easy are their templates to modify? I have front-end experience but it's very basic and I also don't want to spend a lot of time coding. I'm looking to modify colors, fonts, buttons, pretty much everything on the front-end. Are there any templates you recommend?
On this site: there's a vertical line on every page.  Can anyone tell me where that is coming from? Thanks.
Hello, so i am working on a script which i will sell online by sending the copy of that script to clients who will purchase it.
The script works like wordpress for example, after installation on the client's website they are set to go.
What i am looking for is information about protection and licensing.
I want to be able to create a license for each purchase with which my clients will be able to activate their product so that those who just have my files wont be able to use them for free.
Also i guess i need to encrypt my script using for example RSA or any other method doing so in order to prevent the script being nulled.
As a side note, i have found a website that claim to provide all of that "phpmillion", here is a url for the product description and purchase:
Will that product meet my needs? are there any other similar solutions? how do i use it?
I know there are products like zend, ioncube but i don't think they offer licensing solution.
This is a new topic to me so i have very little knowledge in that area.
Thank you for your help!
I am in a world of DNS Hurt

It started after I registered my new domain:

and used the same Domain Registrar BlueHost as my partner:

I then needed email accounts and used RackSpace to register 2 email accounts for

I pointed the MX records to RackSpace and they both worked, as expected.

I was not ready for a website of my own, and got the permission of my partner to point my domain at his site.

I tried various methods including a CNAME record, adding a WWW record, and finally got it to work.

I tried the email, but this time it failed.

I was told that the MX records of pointed to Zoho. So, I dropped RackSpace and used Zoho to host my two email addresses for

It seemed all to work.

Until it stopped working.

Since then, I have gotten the following block coming from somewhere...


I can not even type the domain directly without blockage. But sometimes it does work.

So I proceed to click the "Agent Logon" button at the bottom and the page is blocked for the route:

I tried this from my iPhone, and it works. I tried in my three browsers on my Mac, and they all fail.

I used my Tablet, and that also was blocked.

What could be the problem?

Did my router get black-listed somewhere?

I accidentally tried my tablet using my home router, and it was blocked. When I then connected my tablet …

As part of a merger, we have a need to redirect a website URL to a sub directory of our main website.
we want the ability to redirect and to

I understand that using a CNAME is not really the best option.
Open to all ideas.

Thanks in advance.
trying to find out what is the best single authentication method is.

example:  having external users accessing Software As A Service (saas)

Web Development





Web development includes all aspects of presenting content on intranets and the Internet, including delivery development, protocols, languages and standards, server software, browser clients, databases and multimedia generation.