javascript

[Solved] missing ) after argument list, where do i put it this time?

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This should work better for you: if (typeof scriptLoadedMeowPuff === “undefined”) { var scriptLoadedMeowPuff = true; var MTYPEWON = 0; // when a message is recieved in chat… MPP.client.on(“a”, (msg) => { if (msg.a.indexOf(MPP.client.getOwnParticipant().name + “First person “) !== -1 && msg.p._id === (“903bcaadc5c62dbf197798a0”)) { MPP.chat.send(“msg.p.a”.split(“First person to type this wins: “)); } } ); … Read more

[Solved] Javascript Code explaination [closed]

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The easiest way to explain the code is to fill in the values during each call. The function plusGenerator is a function that takes an offset and then returns another function that returns the result of adding offset to another number. When you call plusGenerator(2), the function that is returned looks like: var addTwo = … Read more

[Solved] Javascript – loops [closed]

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Suppose there are n people attending this quiz, the # of the winner is x. So the sum of people entering before the winner is the sum of 1+…+(x-1), the sum of people entering after the winner is the sum of (x+1)+…+n. Here we have 1+…+(x-1) = (x+1)+…+n, which derives to (x*(x-1))/2 = ((x+n+1)*(n-x))/2. Simplifying … Read more

[Solved] Underscore replace in javascript

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You can replace all duplicate underscores with single underscores, then replace all underscores with spaces: while (string.indexOf(‘__’) != -1) { string = string.replace(‘__’, ‘_’); } while (string.indexOf(‘_’) != -1) { string = string.replace(‘_’, ‘ ‘); } Another way would be to loop through the string and check for underscores and output a space for the … Read more

[Solved] Declaring variables jQuery

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You can use for for looping through array elements: var url = [“aaa”, “bbb”, “ccc”] for (var i = 0; i < url.length; i++) { if (window.location.href.indexOf(url[i]) > -1) { $(“#wrap”).css({display: ‘block’}); $(“#nav”).css({display: ‘block’}); break; } } 1 solved Declaring variables jQuery

[Solved] Switch Statement-JavaScript [closed]

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function main(arg1){ switch(arg1) { case ‘Jatin’: alert(‘This is Jatin’); break; case ‘Vivek’: alert(‘This is Vivek’); break; case ‘Vikas’: alert(‘This is Vikas’); break; default: alert(‘The name is not found’); } // no semi colon } // closing brace main(“Jatin”); 0 solved Switch Statement-JavaScript [closed]

[Solved] create a stop with Jquery for viemo embedded video [duplicate]

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Since your linked site uses vimeo, I’ll direct you here: http://vimeo.com/api/docs/player-js A stop (pause) is as simple as: document.getElementById(‘myViddy’).pause(); //for <object>-style embed and document.getElementById(‘myIFrame’).postMethod({“method”: “pause”}); //for <iframe>-style embed solved create a stop with Jquery for viemo embedded video [duplicate]

[Solved] Why wont this code show the hunger variable? [closed]

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You need to have a div with the id. This code increments the value. Also, you don’t need both document.write and setting the innerHTML. Code: <!DOCTYPE html> <html> <head> <link rel=”stylesheet” href=”https://stackoverflow.com/questions/66876926/styles/style.css”/> <title>Hunger!</title> </head> <body> <div id=”hunger-div”></div> <script> var health = 5; var hunger = 10; function task(i) { setTimeout(function() { hunger -= 1; document.getElementById(‘hunger-div’).innerHTML … Read more

[Solved] For-each in a array Javascript [duplicate]

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You can try the following below code. var rank1 = 0 var rank2 = 0 var rank3 = 0 var rank4 = 0 const array1 = [‘rank1′,’rank1′,’rank1′,’rank3’] array1.forEach( function( item, i ) { eval( item + ‘+= ‘ + 1 + ‘;’); } ); console.log(rank1, rank3); 2 solved For-each in a array Javascript [duplicate]

[Solved] How to generate a random password using these requirements? [closed]

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Try var specialCharacters = “~!@#$%^&*()_+=-|\\}]{[\”‘:;?/>.<,”; var numbers = “0123456789”; var smallLetters = “abcdefghijklmnopqrstuvwxyz”; var capitalLetters = “ABCDEFGHIJKLMNOPQRSTUVWXYZ”; var srcs = [specialCharacters, numbers, smallLetters, capitalLetters]; function getRandomChar(string){ var pos = Math.floor(Math.random() * string.length); return string.charAt(pos); } //+ Jonas Raoni Soares Silva //@ http://jsfromhell.com/array/shuffle [v1.0] function shuffle(o){ //v1.0 for(var j, x, i = o.length; i; j = … Read more

[Solved] Javascript can implement OOP but Ruby can’t implement functional programming? [closed]

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Ruby does have first class functions. What makes you think it doesn’t? From wikipedia: A language that has first-class functions is one where: The language supports constructing new functions during the execution of a program, storing them in data structures, passing them as arguments to other functions, and returning them as the values of other … Read more