Kirat Here is how you can use a nested for-loop with formmatted strings: list1 = [“ilovepython”,”ilovec#”] list2 = [“love”,”python”] for i in list1: # For every string in list11 print(f’in “{i}”:’) # Print the string for j in list2: # For every string in list2 num = i.count(j) # Store the number of occurrences of the … Read more
Just group all your rules in one time variable : $rules[‘movie’] = [‘file’, ‘required’, ‘max:200000’, new Mp4File]; Why do you want to have 2 lines for the same index ? solved Laravel file validation – how fix “variable is immediately overridden”
Does array[0] always represent the 10’s place and array[1] always represent the 1’s place? Will array[0] or array[1] ever have a value greater than 9 or less than 0? Will there ever be an array[2] or an array[3] to represent a 3 digit or a 4 digit number? If the answer to the above questions … Read more
static void Main(string[] args) { int[] array = new int[] { 1, 2, 3, 4, 5, 6, 7,8,9,10,11,12,13,14 }; List<int> nonprimeNumbers = new List<int>(); int sumofnonprimenumbers = 0; for (int i = 0; i < array.Length; i++) { if (!IsPrime(array[i])) { //Console.WriteLine(array[i]); nonprimeNumbers.Add(array[i]); } } Console.Write(“Non-Prime Numbers:”); for (int i = 0; i < nonprimeNumbers.Count; … Read more
These are the very basics of C Programming, and I strongly advise you to get a decent book – The C Programming Language by Dennis Ritchie would be a good start. There are numerous errors in your code. A char can contain only one character, like ‘A’, or ‘a’ or something like that. When you’re … Read more
What exactly you want to count? Only consumed? Or consumed by goal? If the second option, you need group by statment. SELECT count(consumed) as count FROM (some select) alias Or SELECT count(consumed) as count, goal FROM (some select) alias Group by goal solved COUNT and GROUP BY doesn’t works as expected [closed]
.gallery {width: 100%;} .gallery a { display: flex; } .gallery img{width: 80%; height: auto;} .image-container { display: flex; flex-direction: column; margin-left: 11px; width: 20%; height: 300px; overflow: scroll; } .image-container img { margin: 11px 0 0;} .image-container img:first-child { margin: 0 0 0;} <div class=”gallery”> <a href=”https://images.pexels.com/photos/417074/pexels-photo-417074.jpeg”> <img class=”card-img-top” src=”https://images.pexels.com/photos/417074/pexels-photo-417074.jpeg” alt=”Fő kép”> <div class=”image-container”> <img … Read more
I suspect that’s what you’re looking for: def hourglassSum(): arr = [] for i in range(0,6): arr1=map(int,input().split()) arr.append(list(arr1)) sum=[] for i in range(len(arr)-2): for j in range(min(len(arr[i]), len(arr[i+1]), len(arr[i+2]))-2): sum.append(arr[i][j]+arr[i][j+1]+arr[i][j+2]+arr[i+1][j]+arr[i+2][j]+arr[i+2][j+1]+arr[i+2][j+2]) maxi=max(sum) print(maxi) Two notes: (1) you want to persist each iteration of the first loop, what you were doing was just overwriting your variable with … Read more
i = 1 while i <= 5: print(i) i += 1 This works in PyCharm, looking at the image it seems that you wrote the if statement and the print() on the same line. Which also gave me an error. 0 solved Why isn’t the while-loop working in Python? [closed]
If you for some reason can’t use imports, i.e. it is a homework to do it without, following is working version of your code: b = str(input()) k = b.split(‘.’) if (len(k)!=4): print(“input length is incorrect”) else: error = False for num in k: if int(num)<0 or int(num)>255: print(‘Error in your IP addr’) error = … Read more
Wel come to Stackoverflow. Its not Dialog. its Activity as a dialog public class diaActivity extends Activity { @Override protected void onCreate(Bundle savedInstanceState) { // TODO Auto-generated method stub requestWindowFeature(Window.FEATURE_NO_TITLE); super.onCreate(savedInstanceState); setContentView(R.layout.test_dialog); } } test_dialog.xml <LinearLayout xmlns:android=”http://schemas.android.com/apk/res/android” android:layout_width=”fill_parent” android:layout_height=”fill_parent” android:background=”#FFFFFF” android:orientation=”vertical” > <LinearLayout android:layout_width=”match_parent” android:layout_height=”42dp” android:orientation=”horizontal” android:weightSum=”3″ > <Button android:id=”@+id/button1″ android:layout_width=”0dp” android:layout_height=”wrap_content” android:layout_weight=”1″ android:text=”Cancle” /> … Read more
try with this var url=”http://a.long.url/can/be/here/jquery.min.js?207″; var path = url.split( “https://stackoverflow.com/” ); var stripped = “”; for ( i = 0; i < path.length-1; i++ ) { if(i>0) stripped += “https://stackoverflow.com/”; stripped += path[i]; } alert(stripped) solved Extract a part from URL in Javascript [duplicate]
import itertools as IT items = [‘Thu Apr 04’, ‘ Weigh In’, ‘Sat Apr 06’, ‘ Collect NIC’, ‘ Finish PTI Video’, ‘Wed Apr 10’, ‘ Serum uric acid test’, ‘Sat Apr 13’, ‘ 1:00pm’, ‘Get flag from dhariwal’, ‘Sun Apr 14’, ‘ Louis CK Oh My God’, ‘ 4:00pm’, ‘UPS Guy’] date_word = (‘Mon’, … Read more
You are getting StringIndexOutOfBoundsException because first thing in your while (number.charAt(0) != ‘0’ || number.length() < 4 || !number.matches(“^[0-9]*”) || number.isEmpty()) condition is number.charAt(0) which can throw exception if string is empty “”. To get rid of this problem move number.isEmpty() before number.charAt(0) != ‘0’. This is to validate a phone number that starts with … Read more
Caused by: java.lang.NoSuchMethodException: <init> [class android.content.Context, interface android.util.AttributeSet] 01-19 10:43:19.400: E/AndroidRuntime(1482): at java.lang.Class.getConstructorOrMethod(Class.java:472) You are not providing all of the constructors required for a custom view. Specifically, add this constructor. Read the documentation and tutorials for how to use the attribute set: public JustifiedTextView(Context context, AttributeSet attrs){ super(context, attrs); this.setWebChromeClient(new WebChromeClient() { }); } 2 … Read more