Kirat[ad_1] I think this may help you a little. the function scanf will read and ignore any whitespace characters encountered before the next non-whitespace character (whitespace characters include spaces, newline and tab characters — see isspace). A single whitespace in the format string validates any quantity of whitespace characters extracted from the stream (including none). … Read more
[ad_1] Yes, you can use HTML to create your pages, and then make your app being just single WebView object showing your pages. You put your HTML pages and related resources in res/assets folder [ad_2] solved How I can make a course app? [closed]
[ad_1] SELECT * FROM section_user_map JOIN users USING (UID) JOIN verification USING (UID) WHERE SectionID = 65 AND CompleteDate BETWEEN ‘2012-05-09 12:00:00’ AND ‘2012-05-11 12:00:00’ See it on sqlfiddle. No UNION required. Outer join would only be required if you still want to return results for users who do not exist in one (or both) … Read more
[ad_1] EditText fd1 = (EditText)findviewById(R.id.fd1); EditText fd2 = (EditText)findviewById(R.id.fd2); EditText fd3 = (EditText)findviewById(R.id.fd3); submitbtn.setOnClickListener(new OnClickListener() { public void onClick(View v) { String field1 = fd1.getText.toString(); String field2 = fd2.getText.toString(); String field3 = fd3.getText.toString(); dh.insert_values(field1, field2, field3); } }); On submit insert values into the database as like this.. and in your datahelper class public long … Read more
[ad_1] Based upon your question, it is a simple select distinct and then an order by SELECT distinct(Column_Name) FROM Table_name ORDER BY Column_Name DESC Or SELECT distinct(Column_Name) FROM Table_name ORDER BY Column_Name Depending on the Sort order that you want 4 [ad_2] solved List ocurrences in column – SQL
[ad_1] ul a { font-size: 1.25rem } This is the best if you want to capture every anchor tag or any tag inside ul/ol tag But performance wise, ul { font-size: 1.25rem } this will be best. But if you want to modify the tag’s built in css property, like anchor’s color property, then you … Read more
[ad_1] My guess is, that you are working with a linux file on some windows. Perl automatically converts \n into \r\n on dos-compatible machines after reading and before writing. To get rid of this behaviour, you can use binmode <FILE> on your filehandles, but it sets your filehandle into “raw binary mode”. If you want … Read more
[ad_1] The fact that you have created a constructor for the Something class public Something(Activity a) { click(); } instead of using onCreate() is probably the source of the error. Something is derived from Activity, in which you have to override onCreate() at the very least, and set the View of your Activity in it. … Read more
[ad_1] JQuery will execute the event handlers in the order they are bound, but as @KevinB has pointed out in a comment, the one in the <body> is bound first because that code is executed as it is encountered, while the one in the <head> is bound second because it is executed during the page-ready … Read more
[ad_1] This is less a question targeted towards REST then it is actually targeting HTTP as the default transport protocol used by applications following a REST architecture approach. According to RFC 7231 4.3.4 a server SHOULD verify that the PUT representation is consistent with any constraints the server has for the target resource that cannot … Read more
[ad_1] This will count multiple logins of a single user as multiple matches i.e if you ssh into a machine 3 times with the same account this will show 3 users echo $(date) $(who | awk ‘{print $1}’ | wc -l) users >> log.txt To treat multiple logins from one username as one match this … Read more
[ad_1] you must get transpose/2 from the other question and replace all_distinct/1 with fd_all_distinct/2. Also, get writeln and replace write here maplist(write, [R1,R2,R3,R4]). edit A simple solution would be to extend the ‘encoding’ of the finite domain, reserving two digits as blanks, instead of just the 0, and extending the logic already seen in answer … Read more
[ad_1] <?php $db = &JFactory::getDBO(); $query = “SELECT DISTINCT title FROM #__categories WHERE published = ‘1’ ORDER BY level”; $db->setQuery($query); $rows = $db->loadObjectList(); ?> <?php foreach ($rows as $row) { $query = “SELECT id FROM #__categories WHERE title = ” . $row->title . ” AND published = ‘1’ LIMIT 1 “; $db->setQuery($query); $rowid = $db->loadResult(); … Read more
[ad_1] Well, the obvious choces are Strategy (one logger that can be configured to use different output options) and Composite (multiplex output over several output outions). So something like this (in Java): public class Logger { public interface LogOutput { void out(final String s); } // Composite – use to send logging to several destinations … Read more
[ad_1] if(major.equals(“CIS”)) CIS_total=gpa+gpa; if(major.equals(“Math”)) Math_total=gpa+gpa; should be if(major.equals(“CIS”)) CIS_total += gpa; if(major.equals(“Math”)) Math_total += gpa; And don’t calculate the average in the loop. Do it after the loop. 3 [ad_2] solved Having Trouble in a Java Assignment Finding the Maximum Value from a Loop [closed]