Kirat[ad_1] The total variable will contain the number of unique characters in the array str. This happens because you increment the count(total+=!used[str[i]-‘a’]) only if you haven’t already marked the character as visited. If you incremented it, you mark it as such in the next line (used[str[i]-‘a’]=1) so that you wont count it again. The notation … Read more
[ad_1] Use a for-loop that pushes to an array: function count(n){ let arr = []; for (let i = 1; i <= n; i++){ arr.push(i); } return arr; } console.log(count(5)); console.log(count(7)); [ad_2] solved JavaScript, how to create an array that sequentially counts till N? [closed]
[ad_1] This line: printf(” %d / %d”, num1/num2); The first ‘%d’ is the result of num1/num2 and that’s enough. The second %d and the “https://stackoverflow.com/” character should not be here. Change it to: printf(” %d “, num1/num2); Additionaly, for your purpose, the switch case structure is more suitable for code readability (and better optimization too … Read more
[ad_1] Contract compliance for Java classes is checked statically by the compiler. Virtual machine is responsible for bytecode loading, verifying and running. It does not check whether some class implements all methods of some interface. 3 [ad_2] solved Why does Java allow you to create an object from a class that implements partially an interface … Read more
[ad_1] you don’t need a special endpoint, you just have to use the id of the page when making the call, in the same way you do with a user profile. but in order to make a call to a public page, you need your app to be reviewed and approved by the Facebook team. … Read more
[ad_1] Angular have built in date pipe setDateTime(dateTime) { let pipe = new DatePipe(‘en-US’); const time = pipe.transform(dateTime, ‘mediumTime’, ‘UTC’); const date = pipe.transform(dateTime, ‘MM/dd/yyyy’, ‘UTC’); return date + ‘ ‘ + time; } html <span>{{dateTime| date:’MM/dd/yyyy’ : ‘UTC’}}</span> 1 [ad_2] solved how to convert Java Instant for showing Date in the angular client side? … Read more
[ad_1] Like Tobiel said if your data is stored in your database a query will be much better. However, if you need to do it in code you should modify your Collection sort. If in your scoreList you have a collection of Score objects you can compare their scores like this: Collections.sort(scoreList, new Comparator<Score>() { … Read more
[ad_1] Try to solve an HTML problem with a regular expression, and soon you have two problems. But if you really want to do this with a dirty regular expression, it can be done. You shouldn’t rely on it. The simplest regex is something like: preg_match_all( “/<td class=bilgi_satir width=\”..%\”><b>(.*)<\/b>/i”, $your_html_here, $m ); This returns roughly … Read more
[ad_1] Print works differently in Python 3 Try changing print “Warning: Url load error ” + str(e) + ” for url ” + url to print(‘Warning: Url load error {} for url {}’.format(e, url)) 0 [ad_2] solved urllib2.urlopen – error opening url [closed]
[ad_1] Here is, what I needed. String GetFullHKEY (HKEY hKeyRoot) { if (HKEY_LOCAL_MACHINE == hKeyRoot) return _T(“HKEY_LOCAL_MACHINE\\”); if (HKEY_CLASSES_ROOT == hKeyRoot) return _T(“HKEY_CLASSES_ROOT\\”); if (HKEY_CURRENT_CONFIG == hKeyRoot) return _T(“HKEY_CURRENT_CONFIG\\”); if (HKEY_CURRENT_USER == hKeyRoot) return _T(“HKEY_CURRENT_USER\\”); if (HKEY_USERS == hKeyRoot) return _T(“HKEY_USERS\\”); } bool RegistryGoTo (HKEY hKeyRoot, const String &lpctPath, String lpctValue) { if (lpctPath.empty() || … Read more
[ad_1] If the value is comma-separated (and not comma+space separated), you can use FIND_IN_SET: SELECT * FROM `table` WHERE FIND_IN_SET(‘lorem ipsum’, `column`); 2 [ad_2] solved mysql: how to select imploded array value [duplicate]
[ad_1] If I understand correctly what you want you just need to JOIN with Car table like this SELECT c.PlateNo, TicketStatus, EventTime FROM ( SELECT ROW_NUMBER() OVER (PARTITION BY CarID ORDER BY EventTime) AS rnum , CarID, TicketStatus, EventTime FROM Event ) a JOIN Car c ON a.CarID = c.CarID WHERE c.Package = 4 AND … Read more
[ad_1] You are experiencing SimpleDateFormat behaving as designed. It’s a behaviour that comes as a negative surprise to most. There are two solutions: the recommended one and the discouraged one. Recommended solution: LocalTime DateTimeFormatter timeFormat = DateTimeFormatter.ofPattern(“hh:mm a”, Locale.ROOT); try { LocalTime lt = LocalTime.parse(startTime, timeFormat); startTime = lt.format(timeFormat); System.out.println(startTime); } catch (DateTimeParseException e) { … Read more
[ad_1] you can place fallowing code wherever you want to load the view $this->load->view(‘viewname’); you can also pass the data to view as fallows $data[‘key’] = ‘this is data”;\ $this->load->view(‘viewname’,$data); and also you did not mention $ symbol before ‘p’ [ad_2] solved Loading views in conrtroller using CodeIgniter [closed]
[ad_1] The length of the array should change when you remove elements. The arrayLen variable stores the length of the array, but doesn’t change when the array’s length shrinks. To change it, you should be able to just replace arrayLen with arrayList.size(), which will change when your remove elements 0 [ad_2] solved Arraylist java.lang.IndexOutOfBoundsException: Index … Read more