[ad_1] use this line to get selected item from spinner String str=spinner.getSelectedItem().toString(); 1 [ad_2] solved how can i send the string value into the intent.putextra? [duplicate]
[ad_1] Just start typing the name of the branch you want to create and it will let you open it. As seen here: 0 [ad_2] solved Create git branch on GitHub
[ad_1] Some info on enumerate by typing help(enumerate) enumerate(iterable[, start]) -> iterator for index, value of iterable Return an enumerate object. iterable must be another object that supports iteration. The enumerate object yields pairs containing a count (from start, which defaults to zero) and a value yielded by the iterable argument. enumerate is useful for … Read more
[ad_1] Your <body> tag is within your <head> tag. [ad_2] solved I dont know what is wrong with my html and php code.It gives Error:Query was empty
[ad_1] def printLocations(s, target): ”’ s is a string to search through, and target is the substring to look for. Print each index where the target starts. For example: >>> printLocations(‘Here, there, everywherel’, ‘ere’) 1 8 20 ”’ repetitions = s.count(target) index = -1 for i in range(repetitions): index = s.find(target, index+1) print(index) def main(): … Read more
[ad_1] To get the first day of the month, you could make use of DateTime class methods and properties alone. DateTime dt = DateTime.Now; //change this to any date you want DateTime firstDayOfMonth = dt.AddDays(1-dt.Day); //the trick is here, minus the DatetTime by the current day (of month) + 1, you necessarily get the first … Read more
[ad_1] a[i] = Double.toString(a[i]); The left-hand side, a[i], is a variable of type double. The right-hand side, Double.toString(a[i]), is a value of type String. So you’re trying to assign a String to a variable of type double, hence the error: you can’t store a String in a variable of type double, because a String is … Read more
[ad_1] Aggregation Pipeline: A pipeline of predefined operators Some operators ($match, $project) can be executed in parallel when sharding is used very fast you can iterate over the output or use the $out operator to store it into a collection easy to develop and debug: Start with just one operator, look at the output, continue … Read more
[ad_1] it depends Which kind of classes you have.. if your class is extending Activityor ActionBarActivity or AppCompatActivity or the class wich extends any of these, than you must define it in manifests.xml file. otherwise if your class extends nothing or just extends view, then no need to define it in manifests.xml file. [ad_2] solved … Read more
[ad_1] Remove the getter and setter of your private campusName and rename your public campusName to CampusName. Add following code in your Campus class public override string ToString() { return CampusName() + “\n is located at ” + ShowAddress() + “\n it has ” + Departments(); } You should write a base School class public … Read more
[ad_1] In posted code boolean grilled = true; // … grill = (String) grilled.isSelected(); I suppose you want to get this field instead of that local variable public class … { JCheckBox grilled; //… } This is called shadowing. When looking up what that name refers to, the local variable has greater priority than a … Read more
[ad_1] When you click on app icon android package manager will check manifest file and find launcher activity which has intent filter for that and will search for action as Main and category as default. When it find that detail it will launch that main activity. 2 [ad_2] solved How Android launcher works? [closed]
[ad_1] Take a look at article https://www.tutorialspoint.com/java/util/java_util_random.htm. All you need to do is to generate pairs of floats in range (-1,1). You should use method nextFloat() from class Random. It will give you numbers in range (0,1). Then multiply it by 2 and subtract 1 and you will have numbers in desired interval. 0 [ad_2] … Read more
[ad_1] Two things: Fix the while condition: you are only interested in numbers above 20 You need to decrement the counter variable. See the changes below: while (counter > 20) { // Subtract 5 from the counter. counter -= 5; // Print the value of the counter on a line by itself. printf(“%d\n”, counter); } … Read more
[ad_1] If your date formats are static, you have two easy options. Option 1 Strip out the day, month, and year from each date. Compare the two years. If the years are the same, compare the two months. If the months are the same, compare the two days. Option 2 Strip out the day, month, … Read more