[ad_1] You can try this, by simply using char as binary operator and the Increment and Decrement can be applied on chars as well as on integer. If you want to get input from the user you can use the scanf(“%c”) to read the chars and use them char i,j; for ( i = ‘G’; … Read more
[ad_1] Even though it’s hard to say what you’re trying to achieve with the code, I must say that it’s an ordering error: you want to append the newly created items to the #icons element, which you declare at the very end. Move the last statement to the top of the function and everything will … Read more
[ad_1] When we try to create a String Object JVM first checks the String constant pool,if string doesn’t exist in the pool then it will creates a new String Object isaq and reference maintained in the pool.The Variable S1 also refer the same String Object. String s1=”isaq”; Above statement create one String Object in String … Read more
[ad_1] You can use the modulus operator (%), this will help make your code future proof, should the 20 need to change to 200 etc for(var i = 1; i <= 20; i++){ if(i % 5 == 0 && i % 3 == 0) { console.log(“FizzBuzz”); } else if (i % 3 == 0) { … Read more
[ad_1] First of all, toString method comes from object class, don’t try to make multiple of those methods or anything like that, have everything in one method. As to your problem, you can make a variable String description for your class, and initialize it in constructor and then in toString just return that variable. You … Read more
[ad_1] There needs to be a body to those empty if/elif statements Example (python 2 style): if computerChoice == 0: print ‘Something needs to be done here’ elif computerChoice == 1: print ‘Something needs to be done here too’ elif computerChoice == 2: print ‘And something needs to be done here, too’ Obviously replace those … Read more
[ad_1] Found the issue. The profiler is not recording included libraries. In the magento/lib folder nothing is recorded even if you explicitly set it to profile. It seems that we need to use an all-encompassing php profiler [ad_2] solved What can delay “Time to First byte” by almost 2s?
[ad_1] If it was for i in range(1,10): if space_check(board, i): return False else: return True then after the first iteration in the for loop the function would return. This would not lead the the expected behaviour. Currently, you check every space, and not just the first one 9 [ad_2] solved Are booleans overwritten in … Read more
[ad_1] echo $form->data[‘Itemid’]; Or if you mean inside the foreach loop (because you’ve got other stuff to do there), then use this: foreach($form->data as $key => $value) { if( $key === ‘Itemid’ ) echo $form->data[‘Itemid’]; } 2 [ad_2] solved display single value of php array
[ad_1] I can’t explain this Let me explain it for you. You are looking for pivoting the comments values for the concern for each student. Unfortunately, MySQL has no pivot table operator. However, you can use the CASE expression to do this. Like so: SELECT student_name, MAX(CASE WHEN concern = ‘Academics’ THEN comments END) AS … Read more
[ad_1] You can’t declare a variable within an object literal. Move pid outside: var pid = … $.ajax({ … }); [ad_2] solved Chrome SyntaxError: Unexpected Identifier [closed]
[ad_1] Change your method to private string NumbersToWords(int number) { string word = “”; if (number == 8) { word = “Eight”; } return word; } Previously you did not return a value, indicated by void. 3 [ad_2] solved C# convert a number into words
[ad_1] Try this: $(document).ready(function (){ $.getJSON(‘myurl.com/myFile.json’,function(result){ alert(result); }); }); It should be $(document).ready not $(document).read Remove the extra a after the alert. Remove the extra bracket after the url ‘myurl.com/myFile.json’) <– This one Please have a look at the jQuery API before starting something new. 2 [ad_2] solved Cannot access json with getJson function
[ad_1] Check your internet connection and try again, make sure your sdk tools are up to date [ad_2] solved Cannot import an Android Code Sample into Android Studio
[ad_1] Set onClickListener on button in which onClick method start your activity using intent. button.setOnClickListener(new View.OnClickListener() { void onClick(View v) { Intent startA = new Intent(MainActivity.this, ActivityToStart.class); startActivity(startA); } }); [ad_2] solved How to make a button open a new activity