I have a simple html block like: <span id="replies">8</span> Using jquery I'm trying to add a 1 to the value (8). var currentValue = $("#replies").text(); var newValue = currentValue + 1; $("replies").tex...
Consider empty JavaScript array: var a = []; alert(a == false); // shows true alert(!a); // shows false! How to explain this? What are the rules?...
I have a type type Rating = 0 | 1 | 2 | 3 | 4 | 5 | number Now I want to do something like this. let myRating:Rating = 4 let rate:number = myRating as number How can I cast my myRating into number primitive type? It is giving me error as:...
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All: Here is the information about my development environment: MongoDB 3.0.0 MongoDB C# Driver Version 1.7.0.4714 Microsoft Visual Studio Professional 2013 .NET Framework 4.0 Here is one of the POCO Classes that is used in our project: pub...
So this is what I'm doing: selection = canvas.selectAll("circle").data(mydata) selection.enter().append("circle") selection .attr("id", function(d, i){ var result = i+'';...
function Person() { var self = this; self.personName=""; self.animals=[]; } function Animal(){ var self=this; self.animalName=""; self.run=function(meters){ ..... } } Server response...
This is all in the context of a larger program, so Im going to try keep it simple, showing the offending lines only. I have an array of values that are numbers in string form a la "84", "32", etc. Yet THIS line console.log(unsolve...
I have noticed that PHP and JavaScript treat octal and hexadecimal numbers with some difficulty while type juggling and casting: PHP: echo 16 == '0x10' ? 'true' : 'false'; //true, as expected echo 8 == '010' ? '...
Let's say I have x = 12.345. In javascript, what function floatToInt(x) has the fastest running time such that floatToInt(12.345) returns 12?...
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