You can cast it on input like this: hrs = int(input(“Enter Hours:”)) However, there is no need to do this as the compiler can tell which data type has been input. Example: >>> hrs = input(“Enter Hours:”) Enter Hours:30 >>> type(hrs) <type ‘int’> You can see that python already knows what type has been entered. … Read more
If I understand it right, you want a drop down to occur when you hover over the text of the drop-down. <!DOCTYPE html> <html> <head> <style> .dropbtn { background-color: #4CAF50; color: white; padding: 16px; font-size: 16px; border: none; cursor: pointer; } .dropdown { position: relative; display: inline-block; } .dropdown-content { display: none; position: absolute; background-color: … Read more
Sometimes, keeping the resource or image in your case in Drawable folder doesn’t get added to ItemGroup/resource group. You can simply open the .csproj file of your project and validate that if the image name is present in the < ItemGroup > section.. it must be like below if your image name and extension is … Read more
Try with pseudo class combination of :hover and :active. For guest it likes button. In style border option use combination of inset and outset, it gives very good visuel. 2 solved Changing CSS styling onHover and onClick event
public class ClassBEqualityComparer : IEqualityComparer<ClassB> { public bool Equals(ClassB x, ClassB y) { if((x.var2.Equals(y.var2)) && (x.var3.SequenceEqual(y.var3)) && (x.var4.SequenceEqual(y.var4))) { return true; } else { return false; } } public int GetHashCode(ClassB x) { } } public class ClassAEqualityComparer : IEqualityComparer<ClassA> { public bool Equals(ClassA x, ClassA y) { ClassBEqualityComparer ClassBEqC = new ClassBEqualityComparer(); if((x.Type == … Read more
Function argument is missing in findHighest() function. The function deceleration is void findHighest(double sale[]); You are not supplying argument double sale[] Thus replace the line findHighest() [the line before system(“PAUSE”) statement ]with findHighest(sale) 2 solved Too few arguments to function error? (C++) [closed]
public static int[] FibLength(int l) { int fib[] = new int[l]; fib[0] = 1; fib[1] = 1; for (int i=2; i<fib.length; i++) fib[i] = fib[i-1] + fib[i-2]; return fib; } solved Fibonacci int[] sequence [closed]
You are doing bitwise-or operation and asigning the result to a. Example: if a=5 and b=4 then corresponding bits of their binary representation is operated by an or-operation. a=101 b=100 a=a|b=101|101=101=5; 2 solved What does this mean in Javascript: a = a | b [duplicate]
This code loaded file from your project directory and show it in TextBlock with a name textBlock var rs = Application.GetResourceStream(new Uri(“file.txt”, UriKind.Relative)); StreamReader sr = new StreamReader(rs.Stream); textBlock.Text = sr.ReadToEnd(); Where file.txt saved like Content in your project 1 solved Display a text file onto a text block which is already within the app … Read more
Do you mean this? $data[$your_date_field_index] = date(‘Y-m-d H:i:s’, strtotime($data[$your_date_field_index])); 1 solved Change value in an array [closed]
I can’t tell you what to do to make it “work”, since your desired result is pretty unclear, but a number of problems in your code jumped out at me as I skimmed it top to bottom. Some will still run but give results you aren’t expecting, but at least one problem will cause an … Read more
FileOutputStream fos = null; String FILENAME = “Your File Name”; fos = openFileOutput(FILENAME, Context.MODE_PRIVATE); // write your bytes using fos fos.write(Bytes to be saved); fos.close(); // to read a file FileInputStream fis = null; fis = youractivity.openFileInput(FILENAME); StringBuilder builer = new StringBuilder(“”); DataInputStream dis = new DataInputStream(fis); String line = null; while((line=dis.readLine()) != null) { … Read more
You should better a try var_dump($row) or print_r($row) first to see if the array contains the datas at right keys. $lang[$row[0]] doesnt work because $row[0] is empty. Your are probably not assigning Hello to $row[0]. So try print_r($row); to see whats stored in the whole array. Add : $lang[$row[0]] will give you $lang[hello]. It should … Read more
In short: You should create,open,use,close,dispose Connections where you’re using them. The best way is to use the using-statement. By not closing the connection as soon as possible, the Connection-Pool needs to create new physical connections to the dbms which is very expensive in terms of perfomance. Using conn As New SqlClient.SqlConnection(ConfigurationManager.ConnectionStrings(“ConnStr”).ConnectionString) Using insertCommand As New … Read more
You’re trying to use jQuery before you’ve included it: <script>$(document).ready(function() { $(“a.register”).fancybox({ ‘type’: ‘iframe’ }); }); </script> <script src=”http://code.jquery.com/jquery-1.8.1.min.js”></script> Ensure that this is first: <script src=”http://code.jquery.com/jquery-1.8.1.min.js”></script> 1 solved jQuery not working on homepage [closed]