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Multiple modals overlay

...s solution works automatically with arbitrarily deeply stacks modals. The script source code: $(document).ready(function() { $('.modal').on('hidden.bs.modal', function(event) { $(this).removeClass( 'fv-modal-stack' ); $('body').data( 'fv_open_modals', $('body').data( 'fv_open_...
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Accessing member of base class

... Animal { constructor(public name) { } move(meters) { alert(this.name + " moved " + meters + "m."); } } class Snake extends Animal { move() { alert(this.name + " is Slithering..."); super.move(5); } } class Horse extends Animal { move() { ...
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Input text dialog Android

... Sounds like a good opportunity to use an AlertDialog. As basic as it seems, Android does not have a built-in dialog to do this (as far as I know). Fortunately, it's just a little extra work on top of creating a standard AlertDialog. You simply need to create an E...
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How to use Servlets and Ajax?

... Indeed, the keyword is "ajax": Asynchronous JavaScript and XML. However, last years it's more than often Asynchronous JavaScript and JSON. Basically, you let JS execute an asynchronous HTTP request and update the HTML DOM tree based on the response data. Since it's pretty...
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How to send a message to a particular client with socket.io

... I believe security is compromised here. What if I change the email in the script on the client side. Now I am able to read other private messages too. What are you saying? – Gopinath Shiva Mar 3 '16 at 4:03 ...
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How to get a value of an element by name instead of ID

...n(){ var eventCategory=$("input[name=txtCategory]").val(); alert(eventCategory); }); share | improve this answer | follow | ...
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How to Use slideDown (or show) function on a table row?

...down', 500); //slide speed $('#row_id').slideRow('down', 500, function() { alert('Row available'); }); // slide speed and callback function $('#row_id').slideRow('down', 500, 'linear', function() { alert('Row available'); }); slide speed, easing option and callback function $('#row_id').slideRow('do...
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Check if URL has certain string with PHP

...in the echo, be sure to use ' ' instead of " ". I use this code to show an alert on my webpage https://geaskb.nl/ where the URL contains the word "Omnik" but hide the alert on pages that do not contain the word "Omnik" in the URL. ...
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Do Facebook Oauth 2.0 Access Tokens Expire?

...uotes because it's actually any tool that has the credentials -- you could script up a whole suite of tools that have nothing to do with the web server that can access whatever info the user has agreed to share to those credentials. I would not use this feature to work around a short token lifetime...
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Is it alright to use target=“_blank” in HTML5?

...interactive behavior with the user, should be implemented with client-side scripting languages like JavaScript. Since you want the browser to behave in a particular way, i.e., opening a new window, you should use JS. But as you mentioned, this behavior requires the browser to rely on JS. (Though if ...