The answer to this question will be 102030.In the process of concatenation if a ‘+’ sign is encountered the elements to the right will be contacted as string console.log(“10” + 20 + 30) //102030 console.log(20 + 30 + “10”) //5010 console.log(20 + 30 + “10” + 20 + 30) //50102030 1 solved what is the … Read more
Convert each string into a list, then chain the lists: from itertools import chain list(chain.from_iterable(map(list, character))) #[‘#’, ‘$’, ‘@’, ‘#’, ‘%’, ‘%’, ‘#’, ‘@’, ‘#’, ‘%’] 3 solved Adding spaces within the (string) elements of an array [closed]
If your ListView has more than one TextViews use something like this to retrieve the data list.setOnItemClickedListener(new OnItemClickedListener() { AdapterView<?> parent, View view, int position, long id){ Textview i1 = view.findViewById(R.id.t1); Textview i2 = view.findViewById(R.id.t2); String text = i1.getText()+i2.getText(); } } ; 2 solved Array List action listener [closed]
Ref Array method of ary[start, length] = obj or other_ary or nil → obj or other_ary or nil items[1,0] = [“bottle”, “my”] Here, 1 is Index & Length is 0 As per the documentation ‘Elements are inserted into the array at start if length & index are zero.’ For Ex:- a = [‘A’] a[0, 0] … Read more
It seems that you are looking for a concat operator as below. SELECT cust_code, cust_name, address_1 + address_2 + address_3 + address_4, telephone FROM a_customer ORDER BY cust_name ASC; You can check the demo here 1 solved How to join 3 columns in SQL Server Management Studio?
I would the use the indexOf method as follows: String s = new String(“I love my school. I love to play basketball. It is lovely weather. Love is life.”).toLowerCase(); System.out.println(s); int i = 0; int count = 0; System.out.print(“Counting love:”); while(i != -1) { i = s.indexOf(“love”); if(i != -1){ count++; s = s.substring(i+1); System.out.print(count+” … Read more
if(userAnswer===”yes”); just remove the “;” if(userAnswer===”yes”) Here’s why – JavaScript (and truthfully most languages out there) will interpret the if below: if (condition); statement; as a no-op and optimize it away, because what the above pseudocode actually means is: if (condition) <nothing!>; statement; 2 solved “Unexpected token else” error [closed]
You can try this … printf(“Please enter a character or characters “); while (c !=’\n’) { c = getch(); // Check for a digit if isdigit(c){ sum += c – ‘0’; continue; } // If lowercase, convert to upper case if islower(c) c = toupper(c); if isupper(c) putchar(c); } EDIT: Actually the continue isnt necessary … Read more
Use preg_replace for that: echo preg_replace(“/\b[a-z]*day\b/i”, ”, “Wednesday dynamic date”); // output: dynamic date 6 solved Remove string from string contain specific
You should not create the new instance of MapFragment. To pass the values, set them in Argument while adding them in the Transaction : Bundle bundle = new Bundle(); bundle.putDouble(“lat”, latitude); bundle.putDouble(“long”, longitude); bundle.putString(“address”, address); myFragment.setArguments(bundle); And fetch the value in onCreate() like : @Override public View onCreate(Bundle savedInstanceState) { Bundle mBundle = getArguments(); if … Read more
SELECT DISTINCT y.* FROM my_table x JOIN my_table y ON y.category = x.category ORDER BY y.title=”dog” DESC , y.category; or something like that 1 solved Sort by field values in MySQL Query [closed]
in your activity_main lay out You use Image this images Size is very big which not loads in memory So it crashes and outofmemory exception. Please check your image Size. 2 solved Out of memory on a byte allocation setContentView [closed]
The remainder operator is really useful for wrapping things like your index around: index = (index + 1) % length …where length is the length of what you’re indexing into (this assumes 0-based indexing). So your Slide function can do something along these lines: function Slide(car) { var urls = bs.url[car]; var index = 0; … Read more
Try this: function news($newsarray) { $str=”<div>”; foreach($newsarray as $value) { $str.=”<h3>{$value[‘title’]}</h3>”; $str.=”<h4>{$value[‘content’]}</h4>”; } $str.='</div>’; return $str; } echo news($newsarray); solved Wraping foreach loop into div doesnt work [duplicate]
First of all: please only show relevant code. Other than that the answer is pretty simple. I suppose you want to implement several AI strategies and have the player choose which one to use. Have a class ComputerPlayer and give it a constructor public ComputerPlayer(Strategy s). This will determine which strategy to use, so store … Read more