[ad_1] you can use this method public int countMonday(int year, int month) { Calendar calendar = Calendar.getInstance(); // Note that month is 0-based in calendar, bizarrely. calendar.set(year, month – 1, 1); int daysInMonth = calendar.getActualMaximum(Calendar.DAY_OF_MONTH); int count = 0; for (int day = 1; day <= daysInMonth; day++) { calendar.set(year, month – 1, day); int … Read more
[ad_1] Answer explained in comments import java.io.File; import java.io.IOException; import java.util.ArrayList; import java.util.Arrays; import java.util.HashMap; import java.util.HashSet; import java.util.List; import java.util.Map; import java.util.Set; import org.apache.commons.io.FileUtils; public class Practice { public static void main (String[] args) { // ArrayList<String> array = new ArrayList<String>(); // ArrayList<String> dup = new ArrayList<String>(); File file = new File (“christmas_carol.txt”); try … Read more
[ad_1] You can group by building, location for the rows where object in (‘WALL’, ‘WINDOW’): select building, location, ‘FLAG’ action from tablename where object in (‘WALL’, ‘WINDOW’) group by building, location having count(distinct object) < 2 The condition count(distinct object) < 2 in the having clause returns combination of building, location where ‘WALL’ and ‘WINDOW’ … Read more
[ad_1] Boann’s answer is correct. public static void main(String[] args){ int[] array = {5, 4, 3, 2, 1}; System.out.print(“results: “); for (int i = 0; i < array.length; i++){ array[i] = factorial(array[i]); System.out.print(array[i]); } 2 [ad_2] solved Replacing old values with new values in old array [closed]
[ad_1] Try this: -(void)bestScore{ if(cptScore > bestScore){ bestScore = cptScore; highScore.text =[[NSString alloc] initWithFormat: @” %.d”, bestScore]; NSString *filePath = [NSHomeDirectory() stringByAppendingPathComponent:@”Library/Preferences/bestScore.txt”]; NSString *test = [NSString stringWithFormat:@”%@”,bestStore]; NSError *error; // save a new file with the new best score into ~/Library/Preferences/bestScore.txt if([test writeToFile:filePath atomically:YES encoding:NSUTF8StringEncoding error:&error]) { // wrote to file successfully NSLog(@”succesfully wrote file … Read more
[ad_1] You can do this quite simply by adding a keypress event handler to the textarea: <form id=”form1″> <div> Comment: </div> <div> <textarea onkeypress=”if(event.which==13)document.getElementById(‘form1’).submit();” placeholder=”Make your comment…” name=”textarea” form=”form1″ maxlength=”200″ id=”textarea”></textarea> <input style=”visibility:hidden” type=”submit” form=”form1″ name=”submitForm” id=”submitForm” value=”Submit”> </div> </form> That checks if the pressed key has keycode 13 (which is the keycode for the … Read more
[ad_1] I’m fairly sure this is against this site’s terms of use (and I’d personally not like to help you break them). If they built in a restriction in posting, then you shouldn’t evade that by using some tricks. Besides, if they’re not complete idiots, they’ve also built in server-side verification. And going by the … Read more
[ad_1] try this $str = “101,102,103,105,201,250,2564,245564,212,2415,2102,5645,656”; $arr = explode(“,”, $str); $arr_chunk = array_chunk($arr, 5); $arr_output = array(); foreach($arr_chunk as $arr_val) { $arr_output[] = implode(“,”, $arr_val); } print_r($arr_output); OUTPUT : Array ( [0] => 101,102,103,105,201 [1] => 250,2564,245564,212,2415 [2] => 2102,5645,656 ) SEE FIDDLE DEMO [ad_2] solved Split string into groups of five [closed]
[ad_1] The object that you’re extending,Event, does not have a constructor that takes no arguments. So you need to call super and specify arguments like you do in your other constructor. [ad_2] solved Implicit super constructor Event() is undefined [duplicate]
[ad_1] finally I found solution for my issue am getting exact out put. extension Character { var isAscii: Bool { return unicodeScalars.allSatisfy { $0.isASCII } } } extension RangeReplaceableCollection where Self: StringProtocol { var asciiPrintable: Self { return filter { $0.isAscii } } } class ViewController: UIViewController { override func viewDidLoad() { super.viewDidLoad() let base64Encoded … Read more
[ad_1] Say you have an background files as image1.jpg, image2.jpg and so on. use following code to achieve you goal. var count = 1; setInterval(function(){ $(“body”).css(“background”, “url(image”+ count +”.jpg)”) count++; },30000); [ad_2] solved CSS for background changing over time [duplicate]
[ad_1] The src path is relative to the html file. If both are in the same directory, then try: <script type=”text/javascript” src=”https://stackoverflow.com/questions/31767363/Application.js”></script> if in a subdirectory <script type=”text/javascript” src=”https://stackoverflow.com/questions/31767363/dirName/Application.js”></script> if in a parent directory <script type=”text/javascript” src=”https://stackoverflow.com/questions/31767363/Application.js”></script> However, make sure that the JS file is somewhere in the hierarchy of the root directory of your … Read more
[ad_1] You need to move the Cursor to a valid row before trying to access column values with get…(). Add if (cursor.moveToFirst()) { // cursor.get…() } around the cursor access. In case you want all result rows, add a loop, too: if (cursor.moveToFirst()) { do { // cursor.get…() } while (cursor.moveToNext()); } This specific stacktrace … Read more
[ad_1] It doesn’t make any sense to generate text files and then folders to move the files to. Create the folders first place and create the files into the folders. Using a (code block) only one for loop is needed. @echo off setlocal for /f “tokens=*” %%a in (comps.txt) do ( if not exist “%%a” … Read more
[ad_1] To make a app support multiple screen device, you can use put layout here res/layout/my_layout.xml // layout for normal screen size (“default”) res/layout-small/my_layout.xml // layout for small screen size res/layout-large/my_layout.xml // layout for large screen size res/layout-xlarge/my_layout.xml // layout for extra large screen size and you can set each layout accordingly to device size … Read more