Kirat[ad_1] The index of a String is no more related to the number of characters (count) in Swift 2.0. It is an “opaque” struct (defined as CharacterView.Index) used only to iterate through the characters of a string. So even if it is printed as an integer, it should not be considered or used as an … Read more
[ad_1] Your code can be since just copy and pasted and that should never be your first thought of what to do, for example, this is all your doing to generate a string so you can just call this code in each of your sequences. private string GenerateString(int idx) { var stringChars = new char[26]; … Read more
[ad_1] Regardless of readbility issues this seems to work as designed as shown in this jsbin. It would seems there is something else going on. This is a great example of how immutability can help a great deal. Designing your code around immutable data structures can alleviate complexity and confusion with where truth is. It … Read more
[ad_1] My code is get distance of 2 point or 2 location in map with google map deriction service var PolylineOption = { strokeColor : “blue”, strokeOpacity : 0.5, strokeWeight : 5 }; var request = { origin : polyline[0].start, // điểm đầu waypoints : polyline[1].waypoint, destination : polyline[2].end, // Điểm cuối optimizeWaypoints : true, … Read more
[ad_1] You should store the result in a variable like this: result=$((operand1+operand2)) Then your first if statement can check if this variable has a value, and if it does, skip the read and use it instead. if [[ $result == “” ]]; then echo Enter operand1 value: read operand1 else operand1=$result echo “Operand 1 is: … Read more
[ad_1] Yes, it does. You can even require and/or include other files with function, class, interface, etc. definitions and access them in subsequent blocks. [ad_2] solved Do PHP functions exist across different PHP tags?
[ad_1] For logic as far as what I understood, you need to remove some flaws then your logic might work. try this one out : for(i=1;i<=n;i++) { flag=0; c=head; while(c!=b) { if(c->d==b->d) flag++; c=c->next; } if(flag==0 && i==1) { a=(list)malloc(sizeof(node)); a->d=b->d; a->next=NULL; taila=a; } else if(flag==0) { new=(list)malloc(sizeof(node)); new->d=b->d; new->next=NULL; taila->next=new; taila=new; } b=b->next; } … Read more
[ad_1] If you don’t care about memory usage: string fileName = @”C:\Users\Greg\Desktop\Programming Files\story.txt”; File.WriteAllText(fileName, File.ReadAllText(fileName).Replace(“tea”, “cabbage”)); If you have a multi-line file that doesn’t randomly split words at the end of the line, you could modify one line at a time in a more memory-friendly way: // Open a stream for the source file using … Read more
[ad_1] The reason this has so many downvotes is it takes a single in-built function to change a Date to a timestamp, using a single Google search to find. echo strtotime(“2014-06-10T11:05:10.723Z”); Outputs: 1402398310 3 [ad_2] solved convert time to Unix Time stamp [closed]
[ad_1] Assuming $arr is your initial array, and $new_arr will be the new one. $new_arr = array(); foreach ($arr as $i=>$ar) foreach ($ar as $j=>$a) $new_arr[$i][$j] = round(($a/array_sum($ar))*100, 1); [ad_2] solved Sum up values in multidimensional php array [closed]
[ad_1] You are not setting value to the object’s name variable. public static void main (String[] args) { Playeri user = new Playeri(); Enemyu enem = new Enemyu(); Scanner input = new Scanner(System.in); user.name = input.nextLine(); user.showName(); enem.showUserName(); } } class Playeri { String name; void showName() { System.out.println(“Your name is ” + name + … Read more
[ad_1] As per divisibility rule, if a number is a multiple of 8, it is also a multiple of 4. Hence, you need not check for modulus. Also since you know you want to increment by 8 only, you can automatically do that without incrementing one by one.. Ideally You have to do: int num … Read more
[ad_1] a1==b1==c1==’X’ This doesn’t do what you think it does. It compares a1 to the boolean result of b1==c1==’X’, probably giving false. To check whether they are all equal, you need a1==’X’ && b1==’X’ && c1==’X’ [ad_2] solved Tic-Tac-Toe Game c++ [closed]
[ad_1] use std::sort from the <algorithm> header you can use a lambda expression as comparison function 4 [ad_2] solved C++: How-to sort 2-d array with qsort? [closed]
[ad_1] Try this, ImageButton mainButton = (ImageButton) findViewById(R.id.mainButton); mainButton.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { Intent intent=new intent(this,NewActivityname.class); startActivity(intent); } });} Add your newactivity class in androidmanifest file [ad_2] solved How can i create an new activity on imagebutton click? [closed]