**Meaning of Frontend verses Backend** Frontend is the a part of the internet site customers can see and engage with including the graphical user interface (GUI) and the command line together with the design, navigating menus, texts, pix, motion pictures, and so forth. Backend, at the contrary, is the part of the website customers can't see and have interaction with. It’s all approximately how the whole lot works. **Role of Frontend verses Backend** Both play a critical function in net improvement and despite the fact that they've their honest share of variations, they are like facets of the same coin. …

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implementation browser application in typescript. can anyone give a link?

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browser application to draw, print the text. in programming language typescript. in not found google source... help! Help me find I need source code

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I'm working on site preloader. I need help to animate div width on every image load **Concept** Check every image in container is loaded. On every image load increase width of loader in percent to match **100% loader width** ( 100% of viewport) on last image load. After last image is loaded loader will be 100% of viewport & run any function suppose **function a() { }** I think more than one **.animate();** functions needed. Is any need to use `(g = parseInt(c / a.length * 100) ` to increase width **End** Script code hints (it's uncomplete I'm working on …

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how to receive confirmation mail if any user register or login using Nodejs?

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Hello everyone, I am new to this daniweb community and I really hope you guys will help me with this as I am baffled at what I couldn't come up with or was it not possible to do that? I want to have a checkbox on either PHP page or on modal like I did below to be checked, then save (submit), and stored in the mysql database so users can have ability to hide or show the product's description every time we go there without it coming back when the page refresh or whatever...Is there any possible that it …

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My career was mostly COBOL with some FORTRAN, Assembler, and C thrown in. Around 1998 my internet service provider offered free, client side sites to its customers. I picked up HTML and JavaScript from books now almost twenty years old and have several dozen pages on my site relating to hobbies or problems I was interested in at some time. When I started, forms and tables were the way to format a page. I started to learn CSS and, while I can follow working code, I am a **long** way from saying I command it. Would I have any future …

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How to use multer npm using Express js?

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Dear , We have an billing script when we enter value on the submition page it will create an recipt number and other details we have entered in the form on the page recipt.php that was the first code. Past year the script was working fine but now it was showing us an error in the concole of our browser "** Uncaught SyntaxError: Unexpected token ;**" We don't know what to do or how to resolve this isse in the recipt.php page was are pushing customer mobile number and an message to **tsms.php** we have included our both codes below …

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Hi DW. Can someone with Windows 10 help me out by testing my library on Edge browser and open the developers console and see if there are any errors that are causing the library not to work on Edge browser. The library is http://iwpe.000webhostapp.com/iwpe This should encrypt your password on the fly when you have entered it or when you have set your browser to remember it. First try it on Firefox so you see how it should work, it work perfectly on Firefox but not on Edge.

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I have predefined value like shipping_weight = 10$, my form consisting two dropdown list, if the dropdown selected based on the selection how to return my ajax value, Index.php : <tr> <th>I have : </th> <td> <select id="old" name="i_have"> <option value = "select_option">Select Option</option> <option value = "three_compact">3 Compact</option> <option value = "three_regular">3 Regular</option> <option value = "three_triple">3 Triple</option> <option value = "five_compact">5 Compact</option> <option value = "five_regular">5 Regular</option> <option value = "five_triple">5 Triple</option> <option value = "seven_compact">7 Compact</option> <option value = "seven_regular">7 Regular</option> <option value = "seven_triple">7 Triple</option> <option value = "nine_compact">9 Compact</option> <option value = "nine_regular">9 Regular</option> <option …

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I have downloaded phantomjs library and created a test.js file inside bin folder and wrote some code and execute it using command prompt it works great so far so good But I am required to call this test.js file from a php file The problem is including test.js file like below is not enough <script src="phantom/bin/test.js"></script> Because it doesnt works without phantomjs.exe I dont know how to incude or execute phantomjs.exe I mean how to use test.js and phantomjs.exe together

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HomeController.php public function getFrontFacebook() { $domain = $_SERVER['SERVER_NAME']; $user = User::where('domain', $domain)->first(); return view('soulfy.facebook', ['user' => $user]); } How to hide .content-placeholder on the first load? Since the load js does not function any longer after the soulfy.facebook page open. How to fix this script and place it on soulfy.facebook. $(".content-placeholder").hide();

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I created a small landing page in Mobirise. I'm selling hand-made soap. I want my customers could go back to my page after the purchase but I don't know how to do that. Also the form doesn't send any confirmation email. Could you please help me? Thanks in advance.

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Hi, I'm new to php (Yii Framework) and SQL (phpMyAdmin). I have problem to ask. ![Capture11.PNG](/attachments/large/4/1e4d9bf0c9a482a977d0ccb0fa19260e.PNG) Currently the three dropdown menu from different table and each have different id called aircraft_type, aircraft_sn and aircraft_reg. I want to use only one table called aircraft. In this table have all three details and only have one id. What I want to do is, when user choose value from aircraft type, the aircraft serial number and aircraft registration will also automatically fill. Calling value from table aircraft only. So far the code I have is: 1)_form.php (project form) <div class="panel panel-bordered panel-success"> <!-- …

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i really need help, am new in programming and youtube is my teacher. i really need assistance to install Cryptomarket Trading System Installer in to my cpanel.

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We have completely redesigned our website but am not sure about the page content whether its enough to get ranked on search engines? What are all the possibilities available to get ranked immediately on the first page of google - https://www.dezvolta.com/

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I'm stuck with playing multiple sounds on website. I've 3 sounds , * Background sound * Hover Sound * Link Hover Sound I'm playing background sound with following code, //play audio var audioOn = true; var bg_src = "audio/bgaudio.mp3"; var audio = new Audio(); audio.addEventListener("load", function() { audio.play(); }, true); audio.src = bg_src; audio.autoplay = true; audio.loop = true; audio.volume = 0.2; //play or pause audio $('.equalizer').on('click', function(e) { if (audioOn == false) { audio.play(); audioOn = true; } else { audio.pause(); audioOn = false; } }); This one is working well for background sound, need help to create functions …

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I found some examples of custom function. By checking code of some websites I created my custom function, but I'm unable to use it. How to call & use following functions? goHome: function goHome(e) { //TimelineMax code //TweenMax code } openWork: function openWork(e) { //TimelineMax code //TweenMax code } openAbout: function openAbout(e) { //TimelineMax code //TweenMax code } goToProjects: function goToProjects() { //TimelineMax code //TweenMax code }

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Hello guys , i have an issue , my jquery code works on safari but when i go on chrome or any other web browsers it dosen't work . I tried to edit my code but still nothing is working . I do not know where it comes from, the code is quite simple that's why i dont really understand . [My code :](https://paste.ofcode.org/m9yVDhGeXHTZUQ5sTW3HL7)

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Hi. In short, how can I make this javascript to refresh the page when uploading is done ? :) [code=javascript]function $m(theVar){ return document.getElementById(theVar) } function remove(theVar){ var theParent = theVar.parentNode; theParent.removeChild(theVar); } function addEvent(obj, evType, fn){ if(obj.addEventListener) obj.addEventListener(evType, fn, true) if(obj.attachEvent) obj.attachEvent("on"+evType, fn) } function removeEvent(obj, type, fn){ if(obj.detachEvent){ obj.detachEvent('on'+type, fn); }else{ obj.removeEventListener(type, fn, false); } } function isWebKit(){ return RegExp(" AppleWebKit/").test(navigator.userAgent); } function ajaxUpload(form,url_action,id_element,html_show_loading,html_error_http){ var detectWebKit = isWebKit(); form = typeof(form)=="string"?$m(form):form; var erro=""; if(form==null || typeof(form)=="undefined"){ erro += "The form of 1st parameter does not exists.\n"; }else if(form.nodeName.toLowerCase()!="form"){ erro += "The form of 1st parameter its not a form.\n"; …

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As web developers we do take seriously the security of our end users by applying a hash method on their passwords before storing it to the database so should our database be hacked we know that our end user passwords are secure. But what about the browser remembered passwords on the front end? We all know that a password can be viewed on the front end by using a tool called element inspector and change the password type from password to text and we can see the actual password and we can login on our own device with that at …

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in C# and PHP, we can parse xml data easily by server side coding, but how we can parse xml with client side? java script or jquery is the best option?

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Many thanks if you are looking at this. I have a simple order form that allows users to place an order for an item. The form also allows the user to add more items, calling a javascript function that utilizes innerhtml. Included in each order form, are dates. I am using a jquery calendar to populate the dates. When the original form is loaded, the calendar works fine, but when I call the function to add items via the innerhtml, the calendar does not work, either on the original form text fields, or the form text fields added by the …

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I have a small application written using javascript (NodeJS). How can I run it as an executable file?

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Hi, I have to pass string entered in the input text to server method calling through jquery ajax. But its not going through. can please somebody tell me what i m doing wrong here. Below is the code: [CODE]$.ajaxSetup({ cache: false //timeout: 1000000 }); function concatObject(obj) { strArray = []; //new Array for (prop in obj) { strArray.push(prop + " value :" + obj[prop]); } return strArray.join(); } //var Eid = "stephen.gilroy1"; function testCAll() { //var ntid = $('#Eid').val(); $.ajax({ type: "POST", url: "Testing.aspx/SendMessage", //data: "{'ntid':'stephen.gilroy1'}", //working data: "{'ntid': $('#Eid').val()}", contentType: "application/json; charset=utf-8", dataType: "json", success: function(result) { alert(result.d); resultData …

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Clarifying previous question about Google Chrome Extension. I need to access the textboxes inside an iFrame. I believe I am accessing the iFrame because I can get at the height, width, and other attributes of the iFrame itself, just not the content within. I don't think this is a same origin policy issue because from what I can tell the iFrame uses the same domain. For reference this is the Spotify Checkout page where it asks you for your credit card, etc to start a free trial. Screenshot of iFrameHTML: https://ibb.co/YhNSHth var iframe = document.querySelector('iframe.iframe-pci'); iframe.querySelector('input#cardnumber.form-control').value = "1234123412341234"; and var …

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I am getting a screen resolution through XMLHttpRequest. I am opening a show_content.php file with *xmlhttp.open* that contains screen resolution variables which I pull with the GET Method. xmlhttp.open("GET","show_content.php"+queryString,true); This works! and showing this file with the variables in a following div <div id="txtResolution"></div> This part works as well! PROBLEM: This div ( show_content.php ) contains screen resolution variables that I would like to use throught the rest of the code outside of it but I can not pass them somehow. How can I get those variables to be passed to the original code. I used the GET method but …

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hey its me again.. now another matter about fetch data from db for provide information to modal form ( edit data ) not shown, [Click Here](https://i.ibb.co/L8jP6tb/update.png) here's just part code fr each related page : **modal edit** ill try with first input type with **id="name" name="name"** <!-- edit modal --> <div class="modal fade" tabindex="-1" role="dialog" id="editEmployModal"> <div class="modal-dialog" role="document"> <div class="modal-content"> <div class="modal-header"> <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">×</span></button> <h4 class="modal-title"><span class="glyphicon glyphicon-edit"></span> Update Pegawai</h4> </div> <form class="form-horizontal" action="pegawai/update.php" method="POST" id="updateMemberForm"> <div class="modal-body"> <div class="edit-messages"></div> <div class="form-group"> <!--/here teh addclass has-error will appear --> <label for="nama" class="col-sm-2 control-label">Nama</label> <div class="col-sm-10"> …

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Hi i was wondering if someone can help me understand ho to add one function to this code to find the maximum value in the list. We can assume the list is not empty. Then call that function to find the maximum, and then print it out. import random class Node: def __init__(self,val): self.val = val self.next = None def print_list(values): n = values while n != None: print(n.val) n = n.next values = None for i in range(10): num = random.randint(0,100) val = Node(num) val.next = values values = val print_list(values)

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The End.