Try this $result = []; foreach ($array as $vlaue) { $uniqueKey = $vlaue[‘lat’] .’_’. $vlaue[‘long’]; $result[$uniqueKey][] = $value; } $result = array_values($result); 2 solved Group array by inner value in PHP
char arr[] = { ‘a’, ‘b’, ‘c’, ‘d’, ‘e’, ‘f’ }; printf(“%c”, arr[0]); %s says print all the characters until you find a null (treat the variable as a pointer). %c says print just one character (treat the variable as a character code) Using %s for a character doesn’t work because the character is going … Read more
That’s not a list. You are using a dictionary with key and value. Get the value, split on comma and find length using len. workdays = {‘work’: ‘5,6,8,10,13,14,15,18,20,22,24,25,28,30’} print(‘I have worked {} days’.format(len(workdays[‘work’].split(‘,’)))) Also, you could count the number of commas and add 1 to it to get the same result like so: print(‘I have … Read more
scanf is defined such that On success, the function returns the number of items successfully read. This count can match the expected number of readings or fewer, even zero, if a matching failure happens. In the case of an input failure before any data could be successfully read, EOF is returned. NAME scanf, fscanf, sscanf, … Read more
One way to do this without itertools is to use Python’s sum function to concatenate lists. >>> L = [ [1], [2], [3], [4], [5], [6], [7] ] >>> L_extend = [ sum(L[0:i+1], []) for i in range(len(L)) ] 2 solved Append cumulative list of lists python
This is a signature of a function. It allows you to use a function which is defined later in your code. If you want to declare a function that takes a float in argument and return an int you have to write this piece of code : int myFunction(float arg); So here, you have the … Read more
Use a JFXPanel. From the documentation => public class Test { private static void initAndShowGUI() { // This method is invoked on Swing thread JFrame frame = new JFrame(“FX”); final JFXPanel fxPanel = new JFXPanel(); frame.add(fxPanel); frame.setVisible(true); Platform.runLater(new Runnable() { @Override public void run() { initFX(fxPanel); } }); } private static void initFX(JFXPanel fxPanel) { … Read more
So you have power of 2 operations which can be easily converted to bit operations… no bigint lib is needed for such triviality. Let assume you got number const int n=1000000000; // number size in bytes BYTE x[n]; // number bytes let num[0] be LSW (least signifficant Word) So the operations involved are: mod: y … Read more
singleFillMoving.Series[“singleMov”].Points.DataBindY(singleMovData); That is the line of code I needed. Just needed to dig deep enough. solved Using an Array in ASP.net Graph [closed]
seq_circuit1 You can’t instantiate submodules (your FFs) inside an always block. Move them outside, either before or after. Your instantiations for jkfflop are missing the clk input signal. based on your diagram, your inputs to the FFs should be combinational logic, not sequential, and should therefore use an always @(*) block, not a clocked one. … Read more
you call ft_strstr(“Bonjour”, “jour”); ft_strstr calls ft_memcmp(“onjour”, “jour”). ft_memcmp returns ‘o’ – ‘j’, which is not zero, so return (!ft_memcmp(++s1, s2, ft_strlen(s2)) ? s1 : NULL); returns NULL your problem is ft_strstr : I suppose you wanted to do it recursively ? If it is the case, you forgot the recursion Here’s an example of … Read more
Use this code for exit or closing app programically @Override public void onBackPressed() { AlertDialog.Builder alertDialogBuilder = new AlertDialog.Builder(this); alertDialogBuilder.setTitle(“Exit Application?”); alertDialogBuilder .setMessage(“Click yes to exit!”) .setCancelable(false) .setPositiveButton(“Yes”, new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int id) { moveTaskToBack(true); android.os.Process.killProcess(android.os.Process.myPid()); System.exit(1); } }) .setNegativeButton(“No”, new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int id) { dialog.cancel(); … Read more
Dont hide textarea before copying it. so better first you copy , Show and then you hide it . var txt=$(“textarea#” + params.field + “-quill”).val(); $(“#” + params.field).val(txt); $(“#” + params.field).show(); $(“#” + params.field + “-quill”).hide(); 0 solved How to get Text from one textarea and set it in an other textarea?
try it var col_Array = $(‘#tableid td:nth-child(3)’).map(function(){ return $(this).text(); }).get(); 0 solved Get HTML table column values in array
It is because there is no constructor in the Conta class. Because, in the child class ContaPoupanca, you called the constructor of the parent class which is Conta like this: parent::__construct($Agencia, $Codigo, $DataCriacao, $Titular, $Senha, $Saldo); Therefore, to make this work, the parent class Conta should have a constructor like this: public function __construct($Agencia, $Codigo, … Read more