Month: September 2022

[Solved] Why is this for loop infinite?

by

[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]

by

[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]

by

[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

[Solved] How to add key value pair to the json?

by

[ad_1] You can do something like this: var students = [ { city: ‘California’, company: ‘ABC’}, { city: ‘LA’, company: ‘PQR’}, { city: ‘Mumbai’, company: ‘XYZ’}]; students.forEach((obj) => { obj[’email’]= ‘[email protected]’; console.log(obj); }); // Final Output console.log(students); 0 [ad_2] solved How to add key value pair to the json?

[Solved] how to fetch data from database in php if i have two table in database and i want to fetch from one table user id to others table data [closed]

by

[ad_1] As database schema is not available, I’m assuming the structure like this. Change it where you need. registration table Id | firstName | lastName | email | …. Where, Id is Primary Key and auto-incremented orders table orderId | userID | orderName | … Where, orderId is Primary Key and auto-incremented ; userID is … Read more

[Solved] replace a vowel in string with its successor example snow will become snpw [closed]

by

[ad_1] You should not print str which value’s never changed. Try to print the StringBuffer’s object because it contains the replacements. System.out.println(“New STring is:”+a.toString()); Thanks to @Blip, I did not notice another problem. You added character to the StringBuffer’s object only if the input is a vowel. Here is what your if test should look … Read more

[Solved] javascript follow html input fields [closed]

by

[ad_1] If you use the jquery library you can use the .mousemove(handler) function which looks something like this $( “#target” ).mousemove(function( event ) { var msg = “Handler for .mousemove() called at “; msg += event.pageX + “, ” + event.pageY; $( “#log” ).append( “<div>” + msg + “</div>” ); }); Target is the id … Read more

[Solved] function declaration in pro*C without body [closed]

by

[ad_1] This snippet is in the archaic K&R C syntax which predates ANSI C. Then it is indented strangely which makes it look at first glance like you describe, but it really isn’t. calc_options is the function definition with three arguments, the 3rd of which is a pointer options to typedef option_info. This is the … Read more

[Solved] How do I isolate floated content?

by

[ad_1] You’re probably thinking of overflow: hidden, but which element you apply it to depends on what your markup looks like. I can tell you to apply it to the parent of the float, but if the content that is being pushed aside appears in this same parent, then that’s not going to help. OK, … Read more