14 Topics
|
|
Hello Daniweb Community, I was wondering if there is a way to replace words from a listbox. So at the moment I've got a listbox with a couple of strings to be replaced in the textbox, however single line listbox items work but when I add a multi-lined item eg. … |
|
std::endl vs \n Are any particular one which should be used at specific times? I understand endl flushes the stream (although i'm not 100% what this means) while \n is simply a newline. |
|
Hi everyone, Does anyone have an idea of how to skip a line in a JTextField? In System.out.println, I would normally type n but it didn't work for me when I used it in a textfield: text1.setText(**"n"**+coloumn[counter]); where the output displays well as desired excpet that it doesn't skip a … |
|
I'm trying to take a file that looks like this: >taxon1 ACCGTGGATC CCTATTGATT GGATATTATC >taxon2 TTCATATGTA GGATTTCATA GATGGCCCCC And get it to look like this taxon1 ACCGTGGATCCCTATTGATTGGATATTATC I'm using a python script, so far this is what I have: #!/usr/bin/python import sys if len(sys.argv) < 2: print "usage: finalmyscript.py infile.txt" … |
|
**Hi forum, I've got a question for the pros. I am making a program that has map<String, String> map = new TreeMap<String, String>(); and a Scanner to read a file contains some data which is assigned to map.put(); method. The data is something like this: UK USA Canada Australia etc. … |
|
Hello Everyone..!! I am beginner at PHP. I would like to have solution for "\n" in textfile php. $file = "testFile.txt"; $fh = fopen($file, 'a+') or die("can't open file"); $firstname = $_POST["prenom"]; $lastname = $_POST["nom"]; $mood = $_POST["humeur"]; $datestring = date("d/m/y "); $timestring = date("H.i.s"); $data = "$firstname ; $lastname … |
|
int main(void) { char faceValue[2]; char suitValue[2]; //User enters the value of their hole cards. setCardFaceValue(faceValue); setCardSuitValue(suitValue); for(int i=0;i<2;i++) printf("Element %i: %c %c\n",i,faceValue[i],suitValue[i]); return 0; } void setCardFaceValue(char* face) { char card[2][20] = {"left card:","right card:"}; for(int i=0;i<2;i++) { printf("Enter face value for "); for(int x=0;x<19;x++) { printf("%c",card[i][x]); if(card[i][x] == … |
|
Hi, I have a form which saves a string of text to a database with rawurlencode() which adds things like space characters (%20) and newline characters (%0D%0A), however, when I use rawurldecode() on this string it only decodes the space characters, and ignores all the newlines, by simply printing them … |
|
I've read many threads on how to remove a new line character '\n' using fgets()-- however, how would one go about removing a new line character simply by using getchar() ? |
|
This is homework. I have to write a bash shell script using awk to process three delimited text files and produce a formatted report. The three files are as follows: [CODE]GRADES file John Bunyan:90:100:75:60 Maria Montessori:80:90:60:82 Alice Cooper:75:80:54:47 Harvey Mudd:89:45:89:95 PROJECTS file test1:30 test2:30 paper2:20 exam:50 LEVELS file A:89.5 B:79.5 … |
|
Hello there, Currently doing some work for my coursework. I've noticed the "\n" is obviously the new line function or whatever you guys call it, but would you understand what I mean when I say it creates too much of a new line? For example, I want the newline to … |
|
Hi, i'm trying to implement a print function and i can print a single string out but i'm having trouble configuring the page setup properly, mainly moving to a new line when the margin of the page is reached and moving to a new lines for each string in a … |
|
I wrote a program to analyze a log file for a machine that my company repairs. The program that runs the machine spits output into a text file (.log) and my program will analyze it and return the results of different calculations to the user. The log file idealy looks … |
|
I'm having a problem with IE, while it works in FF: the var doesn't save any \n aka enter. I have the following code: [code] <script type="text/javascript"> function addu() { var message = window.prompt("Enter the text that needs to be underlined below"); if (message != "" && message != "null") … |
The End.