[character] Forum Topics

hi everyone :) what i'm trying to do is to check if word in a string has numbers in it for example: if i enter string of one word "he11o" i want to show error message that says "One or more characters are numeric! Please re-enter the word!" and if …

Hello to everyone, I´m having problems on retrieving data from mysql to a textfield in html, the data appears with queston marks inside of a "black diamond"! I researched and followed the steps like putting the database charset utf8, the table too! When I insert for example Alimentação its goes …

Problem : String : Hello World Output : H occured 1 times e occured 1 times l occured 3 times o occured 2 times W occured 1 times r occured 1 times d occured 1 times How to do it in Javascript...

Im reading a text file and storing the characters in an array. I get a "Unhandled exception at 0x0109985e in Executable.exe: 0xC0000005: Access violation writing location 0xcccccccc." void drawMap(string MapLoc) { int i = 0; int x = 0; int y = 0; char* arrayMap[5225]; ifstream mapReader; mapReader.open(MapLoc); for (i …

void drawMap(std::string MapLoc) { char* gridMap[95] [55]; ifstream Map(MapLoc, ifstream::in, ifstream::binary); while (Map.good()) { for(int i = 0; i < 95; i++) { for(int j = 0; j < 55; j++) { if (gridMap[i] [j] == "X") { //Draw Wall glColor4ub(255,255,255,255); glBegin(GL_QUADS); glVertex2f(10*i,10*j); glVertex2f(10*i,10*j); glVertex2f(10*i,10*j); glVertex2f(10*i,10*j); glEnd(); } else if …

Hi I can't access on **PHP** section for **25** minutes close to half hour now. It keep on saying **Disallowed Key Characters**. Are you updating the section?

This Python code allows you to get selected statistics of a story text. It will count lines, sentences, words, list words and characters by frequency, and give the average word length. It should be easy to add more statistics using the dictionaries created.

I have a bash script (test.sh) which reads parameters from the command line. The parameters could look like this: param1 param2 param3&ext param4 param5 The problem is that when the script reads the parameters and then echo them I get the following: param1 param2 param3 No command 'ext' found did …

Dear Experts, my website was hacked yesterday and when i retrieve my website it will give Ã, ¢â etc these character in my each and every page and post. Kindly tell me step by step process to remove these characters. I am new here sor plz kindly tell me step …

Dear Programmers, I want to change accent characters in my smart URL to non-accent characters... For example : www.mysite.com/123/békítő to www.mysite.com/123/bekito. Is it possible through .htaccess? Here is my current .htaccess DirectoryIndex index.php <IfModule mod_rewrite.c> RewriteEngine On #RewriteBase / RewriteCond %{REQUEST_URI} ^(.*)//(.*)$ RewriteRule . %1/%2 [R=301,L] RewriteCond %{REQUEST_FILENAME} !-f RewriteCond …

1. **Remove the words where last character is a capital letter from a given sentence.**

Hi folks, I have been making a marquee scroller that reads the text coming from the right to the left, so setting a JLabel's text using setText() starting with 60 spaces and one character-long substring, to zero spaces and 60 character-long substring. I've noticed that immediately, the jlabel's text starts …

Hi, I've used keylisteners multiple times, but I am having trouble with this situation. I want the keylistener to recognize a series of characters. For example, if 'e' is typed, I want the program to listen for 'l', then 'e', etc. (spelling "elephant", if you wanted to know). It recognizes …

Ok. As the title says I tried many times to simply write a program that rewrites a file to remove null characters. I confirmed with a hex editor that the file in question has tons on null characters, on average about 1 of every 2 characters in null. So my …

Hi, I am trying to write a code in which i want to read the command line arguement ( which i can get by using $(0,1,...) ) and want to give the arguement to some filename. Eg. ./myprogram filename.cpp I want to remove ".cpp" from the filename and want to …

Hello, I have a problem about counting consequtive characters, here my code char query[] = "tttthe oneZZZZZ trully loveeee"; void cntfreq(char A[]) { int j; int k=0; j = 1; while (A[j] != '\0') { if (A[j-1] == A[j]) { ++k; cout<<k<<"\t"<<A[j]<<endl; } else k = 0; ++j; } } …

I need to design and implement an application that reads a string from the user and prints it one character per line. import java.util.*; import java.text.*; public class EveryLine5 { //---------------------------------------------------------------------------------------------- // Reads in a string. //---------------------------------------------------------------------------------------------- public static void main (String[] args) { int length; char current; String msg …

Hi, I've just started learning Python and for my first script I wanted to make something that would make life easier and that I would actually use, so starting small I've began working on a Torrent Search script that uses the ISOHunt API. However I've ran into a problem in …

i want to take the 1st argument from commandline, ie argv[1] and assign it to a `char target[80]` i know im making some very stupid beginer mistakes... but just cant understand what :( this is my code: #include <stdio.h> #include <string.h> void converge(char *targ, char *src); int main(char *argc[],char *argv[]) …

I'm writing a program in MARS that encrypts/decrypts a string with a simple addition/subtraction method to each character according to a 4 digit key such as '2848.' I'm now trying to navigate through each character in a string and just increase the decimal count by 1 just to test it …

I have an ASP Classic page with SHIFT_JIS charset. It has a meta tag under the <head> section like this: <meta http-equiv="Content-Type" content="text/html; charset=shift_jis"> My page has a text box (txtName) that should only allow 200 characters. I have a Javascript function that validates the character length, which is called …

The code is as follows and I wanted to know more about how and where \v and \f are used? printf("Vertical tab \v is tricky, as its behaviour is unspecified under certain conditions.\n"); Also, can anyone explain what the sentence in the print statement suggests?

i need help in converting special characters in displaying in the web page.

I need help for another one of my assignments for CS Class. On the rubric, one of the part said: > all characters are shifted right by two positions and the last two characters becomes the first two characters The condition is that the string has to be entered by …

I made a program, hangman. And I am trying to complete it. I have succesfully been able to compare the input letter by all the characters of the word to be guessed (which is saved in an char array) and display it. But now, I can not figure out how …

Hello! I am writing a program that mimics the game Mastermind. However, I am having trouble getting past the first step. We are using letters as the "colors", a string containing "RGBYO". Each time it goes through trying to get the initial "secret code", it needs to get rid of …

I need to figure out what is wrong with this program and correct it so it works. I have been screwing around with it for hours and still cannot figure out what is wrong. I know that I need to change the first line, but I have no idea how …

I have to create a game, in which the computer chooses randomly a word out of 5 and randomizes its characters, so that the user has to guess the word. He can also get a hint of the computer. I have started the code, but dont know how to continue: …

hi. would someone minf giving me a snippet of a code where a program searches for a specific character in a string? for example. if i have a label that contains a string "abcd" the program would check if the characters "b" and "d" exist in the string regardless of …

is there a way in python to only take from a file a string in between certain characters? for example, if i have this in a file: city state[long, lat]population how can i take from the line just what is in between the brackets (that is, come up with [long, …