Kirat

[Solved] How to show a specific table from an HTML file with several tables when the html is called? [closed]

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[ad_1] When you need to show/hide table you can use below code <script type=”text/JavaScript”> <!– function show(id) { if (document.getElementById(id).style.display == ‘none’) { document.getElementById(id).style.display = ”; } } //–> <!– function hide(id) { document.getElementById(id).style.display = ‘none’; } //–> </script> By default you can assign id and have values like below <table id=”tblA” style=”DISPLAY: none” cols=”1″ … Read more

[Solved] PHP foreach notworking [closed]

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[ad_1] try this: foreach($car->image->children() as $photourl){ echo “Key: ” . $photourl->getName() . “<br>”; echo “Value: ” . trim((string)$photourl) . “<br>”; } 0 [ad_2] solved PHP foreach notworking [closed]

[Solved] else does not work in if statement

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[ad_1] Try this it worked to me : public class HelloWorld { private static int a = 1; private static int b = 1; public static void main(String[] args) { if (isCorrect(a, b)) { debug.setText(“YES!”); } if (!isCorrect(a, b)) { debug.setText(“NO!”); } } public static boolean isCorrect(int a, int b) { boolean ok = false; … Read more

[Solved] How do I ask a user continuously input something?

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[ad_1] Try this: while(True): x = raw_input(“Enter something:”) if x == “”: break Essentially, this will continue to ask the user Enter something: until the user enters nothing. If you want to parse the input into numbers, then you will need to have a try:…except:… in your code, or else it will break. 4 [ad_2] … Read more

[Solved] Can anyone explain me how this java code works?

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[ad_1] And what is so mysterious about it? public static void main(String args[]) { Random ran = new Random(); //Generate a digit between 0-8 +1 int number = ran.nextInt(9) + 1; //Multiply with 10000 number *= 10000; //Add a number between 0-9999 number += ran.nextInt(10000); System.out.println(“Random no:” + number); } You should gain some fundamental … Read more

[Solved] Java script code to show current date only in an input box of a HTML page [closed]

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[ad_1] Your question is in part, answered here: How do I get the current date in JavaScript? From here you simply have to set the current value of a given input field, let’s say it’s ID is ‘date’. document.getElementById(‘date’).value = dateVariable; [ad_2] solved Java script code to show current date only in an input box … Read more

[Solved] Why is it giving me the error “method ArrayList.add(String) is not applicable”?

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[ad_1] Problem: ArrayList<String> means you want an array-backed list that can hold String objects. This restricts the add method to only accept strings. The mistake you are making is that you are passing other non-String objects into the add method. Bad Answer 1: The easy way out is to change it to ArrayList<Object>, but this … Read more

[Solved] Why is this for loop infinite?

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[ad_1] if(r+1 != 9 && c+1 != 9 && realmap[r+1][c=1] ==10 I have no clue what any part of your code actually does or checks, but this will reset c to 1 every pass that the first two conditions are satisfied and thus cause an infinite loop. 0 [ad_2] solved Why is this for loop … Read more

[Solved] C# error in dividing two integers [closed]

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[ad_1] When dividing integers the result will be an integer. This means that you are expecting a value such as 0.75 (which you appear to be thinking you’ll multiply by 100 to get a percentage) then the integer value returned will be only the 0 which is the leading integer. The remainder would be available … Read more

[Solved] Different output from macros and function definition [duplicate]

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[ad_1] In the macro #define prod(a,b) ((a>b)?a*a:b*b) a and b are referenced more than once. So prod(p1++,q1++) becomes (p1++ > q1++) ? p1++*p1++ : q1++*q2++ Note that this is very different than calling the function prod1(p1++, q1++) which only increments p1 and q1 once. And does so predictably. 2 [ad_2] solved Different output from macros … Read more