You do it by actually using the i parameter. private static final String ALPHABET = “abcdefghijklmnopqrstuvwxyz”; public static void binary(int n, String str, int i) { if (i == ALPHABET.length()) return; if (n == 0) { System.out.println(str); return; } binary(n – 1, str + ALPHABET.charAt(i), 0); // next letter starts at beginning of alphabet binary(n, … Read more
You missed off the jQuery constructor function literal ($) in your if() statement: if( msg.data.match(/^LCERROR/) || msg.data.match(/^ERROR/) ) { if( ! $(‘#consoleLog’).hasClass(‘stop’) ) { setInterval(function() { $(‘#consoleLog’).animate( { backgroundColor : “#aa0000” }, 1000).animate( { backgroundColor : “black” }, 1000); }, 100); } } 3 solved hasClass() is not a function Jquery [closed]
For just giving you understanding create listview layout design like this Best of Luck. 1 solved Layout custom listview in android [closed]
Try this: var input=”https://192.168.1.243/admin/build/take_control”; var output = input.match(/https?:\/\/[^\/]+/)[0] console.log(output); it will work if you have http or https at the beginning. solved Get data after the third forward slash in a string
Here it’s done with std::sort from the header algorithm #include <iostream> #include <string> #include <algorithm> #include <vector> int main(){ std::vector<std::string> nums{ “922003001020293839297830207344987344973074734”, “766352786207892397340783784078348747606208602”, “182823068326283756515117829362376823572395775” }; std::cout << “unsorted: ” << std::endl; for (auto i : nums){ std::cout << i << std::endl; } std::sort(nums.begin(), nums.end()); //sort it std::cout << “\nsorted: ” << std::endl; for (auto i … Read more
*p1 refers to the value pointed by the pointer p1. (*p1)++ will increment the value of n by 1 and (*p2)++ will again do the increment on n, since it is pointing to the same location of p1. So the n will be incremented to 12. *p1,*p2 and n will thus have 12. So it … Read more
To answer your second part of the question, with the assumption that every round the health will decrease till 1 player hits 0. (Because the way you are implementing it now, is that every time the inner For-loop is done, you reset the health of both wizard and sorceress, therefore making this requirement useless) Declare … Read more
I think the reason why you are getting “random” numbers is because you haven’t initialized the carry variable. In the for loop, you are adding the un-initialized value of carry to the array which will cause undefined results. solved factorial giving wrong answer
Try something like: $.getJSON(“path/to/your/file.json”, function(data) { for(i=0; i<data.length; i++) { console.log(data[i].id); } } solved How to read this table/Json [closed]
A simple test proves the loop indeed works as intended: public static void main(String[] args) { int enemysno = 5; for (int i = 0; i < enemysno; i++) { System.out.println(“lalala ” + i); } } this works fine producing lalala 0 lalala 1 lalala 2 lalala 3 lalala 4 It was kind of obvious, … Read more
I have not spent effort in trying to understand your algorithm, but at first glance it looks more complicated than it should be. From my understanding of the problem, there are 3 possibilities: the totals of the upper halves and the lower halves are already even (so nothing needs to be done) the totals of … Read more
You can use OrderBy followed by ThenBy. var result = MyCollection.OrderBy(x => x.CategoryCounter) .ThenBy(y => y.GroupCounter) .ThenBy(z => z.QuestionCounter); 1 solved Sort list on 3 values [closed]
Overridden methods cannot throw newer or broader checked exception just because, when the object of this class is referred polymorphic-ally, the caller can handle only exceptions shown in the contract by the base class method implementation. Overridden method can throw unchecked exception in case if parent method throws it or not. You can even not … Read more
Preety straight forward answer for you… <?php $fp = fopen(“counters/counterlog.txt”, “r”); $count = fread($fp, 1024); fclose($fp); $count = $count + 1; echo “<p>Pageview: ” . number_format($count) . “</p>”; // <=== $fp = fopen(“counters/counterlog.txt”, “w”); fwrite($fp, $count); fclose($fp); ?> 1 solved php add counter with thousands separator [closed]
you are saying that on change in four table you want to update the record in 5th table. For this purpose you can write an update trigger which will trigger on change on any one of the four tables and check if the needed values in four tables are updated and it will change accordingly … Read more