Web Applications





Web applications are systems that run in browsers that perform functions normally associated with other client-based programs. One of the most commonly used web applications is email; instead of downloading individual emails to a local machine, the data is shown through a website. Other examples of web applications are collaborative systems like a wiki or an online game.

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I'm looking for recommendations for a online booking / scheduling system.  Needs to be simple to use one that you can recommend because you've used it and it works.  
I'm searching Google and have come up with quite a few options though I really want to get an opinion from you guys as to what's worked for you.

Our extended family owns a holiday house. With family in different countries and towns, email just isn't cutting it when it comes to booking the place for holiday periods.

All I need is a portal where family members can put in the dates they want the house and we're all notified of that request.

Any clarifications on requirements, just ask.

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My application contains a number of gray circles with a line though it e.g. Circle
But it's rather faint, and would be hard to read on an instruction set if I took a screenshot.

There must be instances of this symbol in a darker gray than I have here, but I'm not having any luck Googling it (e.g. gray circle with line through it)

Where can I find a suitable example? Or maybe I just need a better search term for this symbol?

In what language is this site made and how much is cost for build it?
 Hi you experts, im wondering if you be able to oriented me about this site


In what language, plattform was made
and aprox you guys how many charge to build it
In my company we have a building which can access internet and the other one do not have the access to internet.
I want to suggest a dictionary which is useful for all the employees in my company.
Can anyone suggest any offline web-based dictionary or any other alternatives to use dictionary services ?
Whenever I perform a search within a document in Visual Studio it always highlights this characters below, besides the word I searched for, which makes it very hard to find what I was searching for:

How can I disable highlighting those characters ?
Hello I have a project I am working on. I am seeking to understand all possible setups for a project before I make a suggestion. Please keep in mind simplicity and convenience is important.  I am not sure if a Customer Solution is right or using Out of Box Solutions as part of a larger system is right. I really appreciate your help. Thank you in Advance.

Project is for a Regional Provider of LuxuriousSpa Treatments Users involved in the process include the Therapists, the TheSpa Provider and it's Locations, and the Clients.

Current Problems/Proposed Solutions:

-Paper Applications, and Processes by Paper used for Provider and Client Applications. Additionally, enabling customers to fill out an electronic paper intake form in lieu of Paper via Ipad.
-Would like to manage the entire work process from the initial point of contact through to service rendered. (Below is a summary).
-Enable Reception to book with an digital booking system and keep track of customer profiles
-Enable multiple locations to access purchase history and Identify and verify the details of each purchase. Locations need a booking management system to schedule & book appointments, manage customers profiles, as well as manage therapist profiles.

- Website Feature offering Gift Certificates & Packages that may be Pre-Purchased with no limits AS WELL AS Gifted. Gifted means: Allow to gift by email, name, phone # greater than 1 gift certificate or package.
-Merge all existing purchase data…
I'm documenting a web application and came across this icon:
When I click it, it displays a drop-down menu of options.

Is there a standard name for this icon?

Currently i am using

Dim myResponse As New Http.HttpResponseMessage
 myResponse.StatusCode = "203"

Looking for some reference or sample code which will let me do following;

a) set the HTTP Status Code
b) set the Content-Type in Header
c) Return txt like json or XML
What are my options for creating a PDF file from my WebApi2... initiated from my SPA using Sencha ExtJs? The concept is I want to have a template in PDF with a grid, and based on user selection from my front end website, fill in the grid with data from my database. I'm not looking for someone to write code for me, just for a path to go down. I am open to suggestions so if a template is too complex I am open to creating the PDF from stratch every time. Whichever is the least complicated option as I am definitely no expert.

I am hired to secure remote desktop connection as they are using a new application (https://www.tsplus.net/) which uses remote desktop connection. How to secure the connection to the application which uses RDP?. They are using this application from external network as well.
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Free Tool: SSL Checker

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how to validate query string parameter  and other body parameters using Fluent Validation in the same web api request.
i know to perform fluent validation for the parameters in the post body  example
but i have web API  some thing like
(its post request with body parameters and also has question tring parameter like ID)
how to validate both questring paramerer and post body using fluent validation.

my api controller is some thing like this,
 public IHttpActionResult SearchResults(int id,SearchRequestViewModel searchRequestViewModel)
i need to validate using fluent validation both "query string" parameter "id" and "SearchRequestViewModel".
is it possible? if so please let me know
Looking thru YII documentation I confirmed that to create a link using an anchor this is the correct syntax:
Yii::app()->createUrl("box/update", array("id" => $id, '#' => 'second-tab'))

Open in new window

The corresponding view for the action "box/update" is made like this:
        'type' => 'tabs',
        'placement' => 'top',
        'tabs' => array(
                'id' => 'first-tab',
                'label' => Yii::t('app', 'First Tab'),
                'content' => $this->renderPartial('_memberFirstTab', array('model'=>$model, 'form'=>$form), true),
                'active' => true
                'id' => 'second-tab',
                'label' => Yii::t('app', 'Second Tab'),
                'content' => $this->renderPartial('_memberSecondTab', array('model'=>$model, 'form'=>$form), true),

Open in new window

The result is that if I am within the box/update action I can move back and forth between the two tabs but if I call it from outside (YII or not) I cannot link directly to something different from the first tab.

Where is the error I cannot see
Normally, when I watch a YouTube video, I see the AutoPlay option above the "up next" videos on the right of the screen.
However, for a video I uploaded, I don't see the same option.
Missing Option
I should say I have the mode of the 2nd video set to Unlisted, rather than Public. (Unlisted means that the only way someone can view it is via direct URL.)

How can I activate this option so I can start my day listening to this video and then have it move seamlessly onto the next one...

I have a business client who wants to give his clients the ability to schedule appointments through his website.  He's looking for an easy interface where they can book the day and time based on his availability through either his Outlook365 calendar or his Google calendar.  Can anyone recommend any software (paid or free) that can provide such a service?
I was making a spring web application. Where there are lot of handlers for GET request etc.
One thing came to my mind -
Suppose I make a GET request from my chrome browser from a particular tab.
And then in the response i add some values which gets back to this same chrome tab and machine.
How exactly does that happen.
How does a response object gets linked to a particular tab in a chrome broswer.

Also is it possible to send a response object without receiving a request object from spring to a particular machine and application.
I guess it should not be possible... But what makes it impossible.
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 NodePath.call (/usr/local/lib/node_modules/@babel/core/node_modules/@babel/traverse/lib/path/context.js:38:17)
    at exports.default …
airbnb app for android 7
crashes so I delete all storage in "settings"

then it works again

can I just delete data from a folder

where are the folders for that app
My organization has its Applicant Tracking System outsourced and is hosted with the vendor. I will give a little idea on the setup. We have intranet portal as well as an external internet website. We have different job search pages for internal applicants (can view internal job postings + external job postings) as well as for external applicants (can only view external job postings).

If we access the internet website from any of the computer (web cache cleared) in the internal network, It loads the proper external job listings page. Then if we open the job listings page from intranet from the same machine, it will also show the proper job listing page for the internal applicants. The strange issue is:  Now if we go back to the external internet website from the same machine and open the job search page again, it opens the internal job listings page (it's not opening the proper external job listings page). Suppose if  the web cache has been cleared and then the external website will  start to show the proper page. Another Issue will arise, If I use the back and forward button on the internal page, it will open the external job listings page (which is strange). No clue why this is happening!.

If someone can help to figure out what could be the cause of this issue, that would be highly appreciated.


There is an exit command line argument in the jvm options which is shown in apache tomcat logs but I cannot find it anywhere in the JVM options of the application

During a tomcat 8 startup the  JVM parameters are shown in the initial startup logs and it appears just above the Xms and Xmx

04-Apr-2018 12:27:21.171 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Xloggc:C:\Tomcat8032\apache-tomcat-8.0.32\logs\gc.log
04-Apr-2018 12:27:21.171 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -XX:-OmitStackTraceInFastThrow
04-Apr-2018 12:27:21.171 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: exit
04-Apr-2018 12:27:21.171 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Xms8192m
04-Apr-2018 12:27:21.171 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Xmx8192m

I have seen this as a very common occurrence in almost all tomcat 8 apps and it appears like a tomcat's own setting as we dont have this specified anywhere in the JVM options.

I request you experts to let me know what this option is about and if its possible to remove it from the JVM options.

Our business thinks that this could be one of the reasons for the ongoing issues and I want to prove otherwise. Also I don't see any mention of this setting in apache websites. I am also looking for any apache…
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In a web application, I have a screen that includes the following (redacted):
What is this icon?
The functionality is that if the thingy to the right of "Confirm" is not present, you can click Confirm to approve a transaction. If the thingy is present, there's an issue with the transaction and you can't approve it at this time.

But, what do I call it? Magnifying glass icon? Or is icon even the correct word.

Oh, the hairs I split... :)

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?
If i have a rest controller in spring boot how can I validate the contract that comes in if certain values of the parameters need to have certain values??? ANy code examples are appreciated!
Dear Experts, I got a website at domain: example.com, but when I typed it in a browser, it showed only IIS page. The website can only be displayed when I typed https://www.example.com

Can you please suggest? We 'd like to get the website when I typed www.example.com or example.com, not only https://www.example.com

Also, sometimes I could not access the website on a browser and not the others?
Hi - a client has asked me if I can help them with updating a page on their website.
It’s a pretty simple site and most pages are in HTML. I don’t have any knowledge of it through so is there an easy way for me to copy and paste text and images and have a 3rd party program reorder it in HTML so I can upload it ?
I have ftp access of course.

I am trying to redirect the following:

http://ppr/tax:81/tabular.asp to

However, what we would like to display is:

Is this possible.

For more clarity, ("https://taxcom.grwr.gov is a subdomain and
http://ppr/tax:81/tabular.asp is another subdomain

But because http://ppr/tax:81/tabular.asp is does not have its dedicated ssl certificate, we would like it to  inherit the certificate from https://taxcom.grwr.gov but replace taxcom with ppr.

Is this possible?

Hope this makes sense.

Thanks in advance

Web Applications





Web applications are systems that run in browsers that perform functions normally associated with other client-based programs. One of the most commonly used web applications is email; instead of downloading individual emails to a local machine, the data is shown through a website. Other examples of web applications are collaborative systems like a wiki or an online game.