Month: February 2023

[Solved] How can i change the position of substring within a string in Python?

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You can split the string into a list of substrings: >>> s=”xxxxxxxx,yyyyyyyyyyyy,zzzzzzzzz” >>> parts = s.split(‘,’) >>> parts [‘xxxxxxxx’, ‘yyyyyyyyyyyy’, ‘zzzzzzzzz’] Then you can re-order: >>> reordered = parts[0] + parts[2] + parts[1] >>> reordered [‘xxxxxxxx’, ‘zzzzzzzzz’, ‘yyyyyyyyyyyy’] And rejoin: >>> ‘,’.join(reordered) ‘xxxxxxxx,zzzzzzzzz,yyyyyyyyyyyy’ 1 solved How can i change the position of substring within a … Read more

[Solved] Android code not working

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Change your onCreate View like This: TextView textView; ImageView imageView; Button eat; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); textView = (TextView) findViewById(R.id.textView); imageView = (ImageView) findViewById(R.id.bc); eat = (Button) findViewById(R.id.button); eat.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { eat(); } }); // Calling member function uneat(); } public void eat() { textView.setText(R.string.changed_shit); … Read more

[Solved] Using Malloc() to create an integer array using pointer [closed]

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It can be inferred from the error message, intarr_create(): null pointer in the structure’s data field, that data fields of each struct are expected to be allocated. intarr_t* intarr_create(size_t len){ intarr_t* ia = malloc(sizeof(intarr_t) * len); size_t i; for(i = 0; i < len; i++) { // ia[len].len = 0; // You can initialise the … Read more

[Solved] What is the difference when using Javascript’s .value?

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If you need to use document.getElementById(“my-input”) for something else, put it in a separate variable. If you will only ever need the .value, your first option is fine. There’s no point in separating it out if you’re not going to utilise that separation. 1 solved What is the difference when using Javascript’s .value?

[Solved] How do you get the number in nested loop? [closed]

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The code needs to go through 11 inner loop iterations and 3 outer loop iterations to meet the condition of the country being ‘Brazil’ and the capital city being ‘Brasilia’. The print statement line is only executed the once during the entire script when those conditions are met. At the point of this line being … Read more

[Solved] Need help turning a Lua function into a C#

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This may help. public static void PrintValues() { var array = new [] { “value”, “value2”, “value3”, “value4” }; foreach(var l in array) { System.Console.WriteLine(l); } } solved Need help turning a Lua function into a C#

[Solved] Call function use pointer

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First of all: Your functions void my_int_func(int x) and void my_int_func2(int y) do not return anything (return type void). They just prompt the input parameters to stdout. What you probably want is something like that #include <iostream> using namespace std; int my_int_func(int x) { return x; } int my_int_func2(int x) { return x; } void … Read more

[Solved] Is it possible to create a dialog which only blocks its parent? [closed]

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You can disable the opening Form instead of making the modal child truly modal.. You can try this: Open the ‘modal’ children with this.Enabled = false; FormDlg yourModalChildForm= new FormDlg(this); yourModalChildForm.Show(); In the constructor write : Form myParent; public FormDlg(Form myParent_) { InitializeComponent(); myParent = myParent_; } And in the FormClosed write: private void FormDlg_FormClosed(object … Read more

[Solved] How can I Call a Method from the Driver Class? [closed]

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Your contructor has to be like this as it need to initialize variables String firstName, String lastName,double balance you have declared. public BankAccount(String firstName, String lastName,double openingBalance){ this.firstName=firstName; this.lastName=lastName; balance=openingBalance; } than public static void main (String[] args){ BankAccount acc1 = new BankAccount (“Tiger”,”Woods”, 200); System.out.println(acc1.getFirstName()); } 3 solved How can I Call a Method … Read more

[Solved] Make folders and files using excel vba macro and display with tree view and hyperlinks

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I think that should do the trick. This macro will take folder path from cell A1 and list recursively its contents and subfolder contents with hyperlinks. Update: fixed, now it’s working. 🙂 Public Position As Integer Public Indent As Integer Sub ListFileTree() Position = 0 Indent = 0 Call RecurseFolderList(Range(“A1”).Value) End Sub Private Sub ClearFormatting(Rng … Read more

[Solved] How to get date and time in below format in java? [closed]

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Your answer should look something like this: String dateTimePattern = “dd-MM-yyyy HH:mm a”; DateTimeFormatter formatter = DateTimeFormatter.ofPattern(dateTimePattern ); LocalDateTime yourDay= LocalDateTime.of(2020, 4, 6, 17, 00); System.out.println(formatter.format(ZonedDateTime.of(yourDay, ZoneId.of(“UTC-5”)))); Please look this up for more info on the available formats. 7 solved How to get date and time in below format in java? [closed]