moroccanplaya

hi im using tkinter and have a scroll bar that works with my text widget but its so small i dont know why ?? [CODE] scroll = tkinter.Scrollbar(content,borderwidth=50) Text = tkinter.Text(content,wrap=CHAR, width=50, height=20) scroll.config(command=Text.yview) Text.config(yscrollcommand=scroll.set) Text.grid(row=2, column=1,columnspan=1, rowspan=3, sticky=(N)) scroll.grid(row=2,column=3) [/CODE]

Task Your task is to write a file archive utility similar to that of the Unix tar program. This program will be a command line program (i.e. there will be no graphical user interface). The purpose of this file archive utility is to allow users and system administrators alike to …

can anyone tell me how should i go about hiding messages in whitespaces in the end of a text for example | = whitespace hell my name is bob|| i work at home ||||

[CODE] $url = $_GET['url']; echo $url; [/CODE] i dont know why i get a Undefined index error

can anyone explain tkinter in object oriented style where you would have it in a class ?

how would you write this function in non oop [CODE] def highlight(self, seq): if "highlight" in self.textWidget.tag_names(): self.textWidget.tag_delete("highlight") i = len(seq) idx = "1.0" while True: idx = self.textWidget.search(seq, idx, nocase=1, stopindex='end') if idx: idx2 = self.textWidget.index("%s+%dc" % (idx, i)) self.textWidget.tag_add("highlight", idx, idx2) self.textWidget.tag_config("highlight", background="yellow") idx = idx2 else: return …

i got a working highlight code example that works in python 2.7.2 [CODE] import Tkinter """ Edit a file and save the text. """ textFont1 = ("Courier New", 16, "normal") class ScrollbarX(Tkinter.Scrollbar): def set(self, low, high): if float(low) <= 0.0 and float(high) >= 1.0: self.grid_remove() else: self.grid() Tkinter.Scrollbar.set(self, low, high) …

i have random mobile number with text messages, how would i go about only viewing the numbers i want for example 1234 i have [CODE] foreach($message as $msg) echo $msg; [/CODE] which displays all the messages

how would you go about highlighting text in the tkinter text widget ?

is there a way to keep the format of a html source code for example when you view a source code of a website, is there anyway to keep the same structure, i have tried using read() readlines() i tried saving the source code then opening it up in my …

hi i want to know how i would display i file that has been open and read into the tkinter text widget do i have to write it out the file to a variable than insert it into tkinter text widget?

i have variable a with binary values then i have variable b with another set of binary values, i want variable b to into variable a and stored into variable c, i hope that not confusing a = "01101000011001010111100100000000000000000000" b = "011000100111100101100101" c = "01100010011110010110010100000000000000000000"

Hey guys, I've been doing python programming as basically my sole programming language for about a year and have learned a lot (obviously still learning more everyday). I do a lot of computational work so I'm forced to do a lot of bash scripting as well, although I have made …

hi i got a a Tkinter text widget and a string i want to know how to display the string in the text widget ?? [CODE] abc = "hello world" text = Text(app, width=80,height=40, wrap='none').grid(row=2, column=2) [/CODE]

hi created a simple python program that reads the source code of a url and stores into a variable then saves the sourcecode into a file on the computer but the problem that i have that is when python reads the sourcecode it stores it all in one line in …

hi i just started php, my code works on ie, bit when i open the webpage on firefox and chrome the image does not display?, can anyone help [CODE] $car = "C:\wamp\www\porche.jpg"; $banner = "<img src=\"$car\" "; $banner .= "width=\"380\" height=\"110\" border=\"0\" >"; echo($banner); [/CODE]

Hi i want to know if C is the best language for image manipulation and creating a steganography tool?, if so how would i go implementing steganography and can anyone recommend any reading materials and libraries needed.

does anyone know where to start on this i want to make a command line c program which hides messages in images and audio files is there any books i can read to get this started

i am trying to write a simple webserver which serves 1 htnl file but i dont know where i am going wrong i am not able to read the file any suggestions ? [CODE] listen(sockfd,5); clilen = sizeof(cli_addr); newsockfd = accept(sockfd,(struct sockaddr *) &cli_addr, &clilen); if(newsockfd < 0) error("eror on …

i am writing a web server thats serves one html file but when i go to my browser and type in localhost:50000/home/user/www/index.html i get something like this































































































































































































































































































viewd on my browser heres my code for writing to a socket [CODE] n = read(connectfd, buffer, 255 ); if (n < …

i just want to know if there is any good example tutorials using http post and put requests ?

i cant seem to send my html file through a socket, when vere i connect to the server via web browser [url]http://localhost:7000[/url] it just freezes. and the server stops [CODE] open_ptr = open("/home/user/www/home.html",'r'); while((n = read(open_ptr,buffer,256)) > 0) { n = write( new_sock,buffer,256); } close(open_ptr); return 0; } [/CODE]

hi i am just wondering how would you send a website through a socket as i am trying to make my own web server. do you just open up the file, read the file and write out to the socket ? [CODE] openfile = open(home/username/www/index.html, "r"); n = read(openfile,buffer,256); n …

the problem that i have is when i ever create a file the Linux operating system sets the the permissions automatically so how do i remove the permissions within the program ?

i just want to kno if the default gw part is correct should it be with or without the brackets ? [CODE] #!/bin/bash ifconfig eth0 146.192.188.106 netmask 255.255.255.0 broadcast 146.192.188.255 up sudo route add default [gw] 146.192.188.254 dev eth0 ifconfig eth1 10.10.160.188 netmask 255.255.255.0 broadcast 10.10.160.255 up sudo route add …

i have this to check for numeric inputs, which returns then menu if a number is entered less or grater than 5 but how would you do this with alphabets ? for any alphabet or any other charterer apart from numbers should return the menu [CODE] while (select < 1 …

can some one help me why its not copying the file ? [CODE] if(choice = 2) { puts("please open your archive\n"); scanf("%s",&archive); archive_pointer = fopen( archive, "r+b"); //opens the archive puts("please select the file you want to be copied into your archive\n"); scanf("%s",&original_file); open_pointer = fopen( original_file, "r+b"); //opens the …

[CODE] while (choice != QUIT) { choice = get_menu_choice(); if (choice == 1) { while(1)//while loop that i want to break out of { puts("please give your archive a name and a path:\n"); scanf("%s", &archive_name); if( create_pointer = fopen(archive_name, "r") != NULL) { printf("file already exists\n"); continue; } else { …

i want to know how to check if the file already exists before creating the file? [CODE] puts("please enter a file name to create:\n"); scanf("%s", &file_name); create_pointer = fopen( file_name, "ab"); if( create_pointer == NULL) //create file// else { //file already exist// how would you check if the file already …

is it possible to copy specificity from a file for example i want to copy x number of bytes from x position to x position?