If you want PHP to process the form, a PHP file must be invoked (not the text file you want to write to, that comes later). In the PHP file, POST and GET logic must be separated; a GET request will show the form, a POST request will invoke a handler and write to your … Read more
The reason that my server keeps crashing is because it runs out of memory. (From: @Jon Skeet) The fact that you’re looping over a collection and conditionally adding to it looks suspect to me. It’s possible that it’s just looping forever, because it adds an item, then finds that item and adds another, then adds … Read more
The problem isn’t on the function but on the way that you’re using it. int strcmp ( const char * str1, const char * str2 ); strcmp takes two const char * arguments. The error tells you that you are giving the function a char so the problem is on the types of personalNo and/or … Read more
1) It’s probably silly to have a separate .bat file if you can do everything you want directly in the VB program. Have you considered just incorporating the functionality directly in VB? 2) To run a separate .bat file from VB.Net, perhaps the easiest way is to use Process.start(). EXAMPLE: System.Diagnostics.Process.Start(“c:\path\to\myfile.bat”) 3) Finally, you can … Read more
▶ 1st Question: Everything inside /* */ is considered a comment in JavaScript, PHP, CSS and most likely more languages that I’m not aware of. There are some programs, however, that use the content inside comments, if it’s appropriate, to turn on/off settings, such as JSLint and even Stack Overflow’s snippets. ▶ 2nd Question: Instead … Read more
You should only pass something as an argument if you need prior information to do what you want to do, so the parameters of flatfee and co. should be empty: flatFee() { // code here } you then declare a as a local variable: flatFee() { double a; // do stuff return a * 5.0; … Read more
Tag is the class that BeautifoulSoup inherits from. It’s not an argument. Please take a look at this to learn more. As for the arguments in __init__: self refers to the instance of the class that will be created. The other arguments are written with default values, which means that they will take this value … Read more
This will give you the total tax : parseInt(totaltopay.value)*0.19/1.19 1 solved Javascript calculate 19% taxes from parseFloat value total to pay
No need to use the Do Loop. Find the last row and then use a For loop. Is this what you are trying? Sub Sample() Dim ws As Worksheet Dim lRow As Long, i As Long ‘~~> Change this to the relevant sheet Set ws = ThisWorkbook.Sheets(“Sheet2”) With ws ‘~~> Find last row lRow = … Read more
to use a function from another package, you need to export it (GetUserDetails) as said here An identifier may be exported to permit access to it from another package func GetUserDetails(w http.ResponseWriter, r *http.Request) { fmt.Println(“here”) message := “Hello World” w.Write([]byte(message)) } solved How to access another file in GO
I think the problem is here: r = str(input(‘{} please enter a integer between 1 and 10: ‘.format(name))) r = str(input(‘{} please enter a integer between 1 and 10: ‘.format(name2))) Don’t you mean to assign to p the second time through? p = str(… Also, these lines don’t make much sense: elif (r > ‘r1’ … Read more
mysql query PHP: I want to a specific items to be first and can modify the query how many items to be displayed [duplicate] solved mysql query PHP: I want to a specific items to be first and can modify the query how many items to be displayed [duplicate]
It was pretty simple, I don’t know why do I get a vote down every time I ask question. $mysqli = new mysqli(“localhost”, “root”, “”, “database”); if ($mysqli->connect_errno) { echo “Failed to connect to MySQL: (” . $mysqli->connect_errno . “) ” . $mysqli->connect_error; } $username = $_SERVER[‘REMOTE_ADDR’]; $stmt = $mysqli->prepare(“select * from `vpb_uploads` where `username` … Read more
From one File::Find hater to another: DirWalk.pm, inspired by the Python’s os.walk(). package DirWalk; use strict; use warnings; sub new { my ($class, @dirs) = @_; my @odirs = @dirs; @dirs = qw/./ unless @dirs; s!/+$!! for @dirs; s!/+\.$!! for @dirs; my $self = { _odirs => [@odirs], _dirs => [@dirs], _dhstack => [], _dnstack … Read more
Your code has some confusion in its handling of the ‘{‘ and ‘}’ characters. It should be entirely parallel to how you handle ‘(‘ and ‘)’. This code, modified slightly from yours, seems to work properly: public static boolean isParenthesisMatch(String str) { if (str.charAt(0) == ‘{‘) return false; Stack<Character> stack = new Stack<Character>(); char c; … Read more