I am not a programmer. But I feel safe enough to edit a file (afteracking it up of course.)I am using Arch with Enlightenment (E17.) I installed fwbuilder. Now when I click on the tutorial button it would not start my browser at all. The terminal gave this error;
Code:
/usr/bin/xdg-open: line 478: firefox: command not found
/usr/bin/xdg-open: line 478: mozilla: command not found
[code]....
I have 2 versions of the same spreadsheet. Each spreadsheet is divided into many different workbooks.
I have googled this without success. I want to automatically find any lines in spreadsheet 1 which are not in spreadsheet 2 or vice versa.
I want to encrypt a text using rsa encryption method. I did it using command openssl but i want it using my library api, the library api is as, int rsa_calc (unsigned char * msg, unsigned char * mod, int count, int exp, unsigned char result); I can't understand how i input public key (.pem file) and what will be the modulus (unsigned char * mod) and exponent (int exp) for any text.Is there any kind of formula to calculate modulus and exponent of the text.
View 2 Replies View RelatedI wish to know that which gcc release version had support on ARM 9 multicore system by using pthread library for its parallelizing method on ecos rtos.I assume that the compiler that support the single ARM 9 processor will surely compile its multicore version also.But i need a clarification about it.It is good if you give a article or provide a suitable link on the ARM multicore programming and its compilation method
View 1 Replies View RelatedI have a script that will ask the operator to specify whether the script should fetch the bits via FTP or SCP:
Code:
# Specify transfer method
echo "[setup]: Please specify file transfer method [ftp] or [scp]:"
[code]....
I wrote a code for login verification..I got output with GET. But I need output with POST since it is more secure. Any error in my code.
javascript code:
var xml;
function verifyusernamepasswd(pass)
{ //pass is password that will be passed as parameter
xml=new XMLHttpRequest();
var url="http://localhost/loginvalidate.php";
var para="q="+username+"&p="+pass;//username is global
xml.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
xml.setRequestHeader("Content-length", para.length);
xml.setRequestHeader("Connection", "close");
xml.open("POST",url,true);
xml.onreadystatechange=statechanged1;
xml.send(para);
} .....
The verification does not return anything, cos my alert is not displayed at all.
I was trying to program using fork(). The objective of this code is to
1. I am activating a process A - SubSuctionMotors.
2. Process A is going to stop with either of this condition
a) Switch is activated - swret=1
b) Time allowed has expired
3. Stop the process A.
[Code]...
1. We purposely force the switch to be inactive to test the child process (timer), whether after 2 seconds the motor stop. It turns out to be successful in first few attempts. After some while, the program hang, nothing is executed anymore and the program is not exit or terminated. What can cause the program to hang?
2. We tried to stop motor by switch activation (if the switch is to be successfully activated, the time it takes will always be shorter than the timer allowed time). However, the program did not seems like noticing the switch has been activated, and it just stop the motor according to timer. Why it behave this way?
Step 1. Opened emailStep 2. clicked on "download" to download the text file.Step 3. The "open With" dialog box popups.Step 4. in the open with option I browse and select "iceweseal" as the application to open with.Step 5. It does not open any file in iceweseal 3.X It is not just with text file but with anything. So it look like the iceweseal does not want to open from the open with" dialog box.
View 2 Replies View RelatedI just upgraded from Maverick 10.10 to 11.04 64-bit and I have the following problem: every program that provides an "open file or folder" function such as synapse -> open folder, firefox downloads open folder, deluge open, instead of opening nautilus in the desired folder (default behavior of 10.10), it just opens a gnome-terminal.
View 7 Replies View RelatedI have created .NET 2.0 windows application setup with MySQL database on the XP and I have installed same setup on the Ubuntu. Right now full setup of my windows application (Desktop application) using WINE installed successfully but I'm facing one major problem. but when I'm trying to open my application using shortcut from desktop its not opening.
View 1 Replies View Relatedhow can I trace the method calls in Java during runtime?
View 1 Replies View RelatedI have the problem that when I want to open a folder in Places, mplayer opens and tells me that it cannot open that particular folder. The only place where this does not happen is when I click on the "Computer" folder.Can someone please help me out with this problem? I found all sorts of forums but seeing that I am not really a computer genius;
View 5 Replies View RelatedFor awhile I have had this issue with the command line and every time I try to complete any command that requires GTK graphics, It always returns the error "Error: cannot open display: 0:" The "EXPORT display" command that I normally use to fix this issue is not working. The only issue that I can think might be the cause for this could be my upgrade to natty (which was in fact a clean installation), or when I edited plymouth so that the startup and shutdown animations would match my laptop's native resolution (by the way I would also appreciate it if I could do the same with the startup animation, only the shutdown really works). If anybody know how I could resolve this issue I would greatly appreciate it. Oh and for specifics on my machine, I am using an ASUS N82 with an NVIDIA GEFORCE GT335M graphics card, running Ubuntu 11.04.
View 3 Replies View RelatedIn natty, if I hit the super key once, it opens the launcher, but it also opens the dash. And the launcher doesn't work the same when the dash is open. It takes two clicks on a program icon to open the program when the dash is open, and only one click when the dash is closed. Just enough to keep me from getting into a rhythm.Hitting the super key twice will open the launcher and close the dash, but only if you don't hit the super key twice too quickly. Is there some way I can configure unity so the super key (or some other key) opens the launcher but does not open the dash?
View 5 Replies View RelatedI have been using ubuntu for a while and i like it a lot, im a web developer and i have windows xp installed in virtual box, i moved completely to linux and just use windows to test in ie, it had been a while since i didnt use windows and i had to use in the last few days and noticed how much faster it is, the thing that bothered me the most is when opening folders in the desktop or the recycle bin, in windows its instant, in ubuntu opening a folder takes a long time to open nautilus, is this normal or is my installation bad, any comments are appreciated, i dont want to abandon ubuntu, i really like it but it really bothers me that nautilus is so slow to open.
View 9 Replies View RelatedI upgraded from Kubuntu 9.10 to 10.04. It was a fresh install of kubuntu, although I did leave a windows partition on there elsewhere. Grub messed up but I fixed that with a small text edit. Anyway, when I click on a file, i.e. Open Office writer or Calc, the computer thinks about it for like 60 seconds and then finally Open Office (version 3.2.0)finishes opening the file. It also does this while saving some files. It did not do this this version 9.10 which really amazes me. I have deleted OOo and reinstalled it several times and nothing helps. All other file handling seems normal, and it is a fast newer computer with a lot of memory.
View 13 Replies View RelatedWhat is the preferred method for obtaining Harvard style referencing in a LaTeX document?
View 1 Replies View Relatedwhile trying to open synaptic package manager i get the following errer "E: The package clamav-daemon needs to be reinstalled, but I can't find an archive for it. E: Internal error opening cache (1). Please report."
View 5 Replies View RelatedIs there a way to open a network interface (that is not configured, yet), to send and receive some packets? The program will be running with root permissions.
View 11 Replies View Relatedim working on a perl script to automate the setup on a few machines. Does any one know how to open ports using perl?
ps: The systems are redhat so id be editing the iptables file..
how to detect if a file is being opened by any application so that i can block it just before opening it... Actually i am working on android and using iNotify in JNI to detect the OPENING of a file...but the file is getting opened before the iNotify detects it..and therefore its displaying the contents of the file unmodified .. The actual requirement is that if anyone is trying to open the file it should be modified by my program and then the modified file should be opened.
View 10 Replies View RelatedI'm trying to open ttySx from an interrupt.the kernel crashes. is it possible to open/write to serial port from interrupts ? I think it crushes because when I try to open the device there is a mutex lock which cause the kernel to crash , am I right
View 2 Replies View RelatedDear experts,I have a question about open() function of gcc3.4.6.I write a example:
Code:
using namespace std;
#include<iostream>
#include<fstream>
int main()
{
[Code].....
It can be compiled and ran.The statement file=txt_stream_file is in order to change char* to const char*. But open() function is not work,and out: can not open plots/results.txt The open() function of gcc3.4.6 is:
[Code]....
I am trying to run my code repeatedly in a loop about 50 times for timing measurement. I have C code running on ubuntu 8 on a single processor, Intel x86. My code is something like this
Code:
for (loop =0;loop<=50;loop++)
{
// other operations
pDir = opendir("/proc");
while (pDir == NULL)
[Code]...
After about 28-29 times the loop stops executing. I initially had a return -1 if I got pDir == NULL. That caused my program to exit, and I dont want that. Any clues on why this happens, and how I can circumvent this?
opening a text file from glade interface.how?using c code
View 1 Replies View RelatedI am a beginner at programming and have been given an assignment by my professor. Its a text file with lines of varying lengths. All I have to do is write a code to open the file and see the output in an excel sheet. Have been asked to use C/C++ or visual basic
View 5 Replies View RelatedI have installed fedora 11, now i want to install touch driver for my dell 15 laptop. when i m moving cursur its moving but when i m clcking on touch pad to open anything its not opening, to open i have 2 select any file then i have to click touchpad keys.
View 2 Replies View RelatedI have the following code in the TCP server:Quote:
while (my $from_who = accept(CLIENT_SOCK, TCP_SOCK)) {
my $data = '';
#my $previous = select CLIENT_SOCK;
[code]...
i am using Fedora 14. Once system get hanged during opening a video file so I had to restart the system by pressing restart button. But after restarting there are few problems appearing like system monitor not opening and Thunder bird opening but not showing any folder including inbox.
---------- Post added at 04:54 AM GMT ---------- Previous post was at 04:42 AM GMT ----------
Looks like SElinux has stopped working
When I download a file, lets say text file I want it to open straight away in iceweseal.So in the "open With" dialog box if I choose iceweseal it is not opening the file in it. It just downloads the text file.
View 6 Replies View Related