Sorry for that dumb question. How can I use a condition for a case in the javascript switch-case language element? Like in the example below, a case should match when the variable liCount is <=5 and >0; however, my code does not work:  switch...
I'm writing a multiple if statement in Javascript. I've 3 (or more) conditions, and I wanna doSomething() only if all these 3 conditions are true. If only one of these 3 are false, I wanna doSomethingElse(). I think my code it's right, bu...
I'm developing in javascript and would like to insert a script only if a condition is verified.   For example:  var a = exampleVariable;  if (a == conditionIwant) {     // append to head:      <script src="http://code.jquery.com/jquery-1.5...
I'm making a Rock-Paper-Scissors-Lizard-Spock (Big Bang Theory, the tv show) using ReactJS and i'm facing some kind of abstract issue.  switch (this.state.playerOnePick === 'Rock') {     case((this.state.playerTwoPick === 'Scissor...
There are four dropdowns in the form. One is optional. Of the other three, at least one has to be chosen. I have a script that I'm using on a form with one field, that disables submit until a selection is made. But I can't figure out and can&...
Hey i  have this piece of code:  <div ng-repeat="i in values"> {{i}} </div>   It works but i would like to put extra conditions inside the loop something like:  <div ng-repeat="i in values"> {{i}} if(i !== 0){ <di...
I want to write an if/else statement that tests if the value of a text input does NOT equal either one of two different values. Like this (excuse my pseudo-English code):  var test = $("#test").val(); if (test does not equal A or B){     do s...
So this is from the Eloquent Javascript. I am trying to figure out how this code is actually stepped through. So we are trying to find a way to reach the target number by adding either 5 or multiplying by 3, and we start from the number 1. So, essent...
My PHP code sends queries on Amazon.com to retrieve information about books. When it receives the information, there are two possibilities for execution of the following program. Possibility to define what should be used, it must look at the total nu...

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