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Replied To a Post in what are the advantages of Shell scripting
Real time applications? As in deterministic, schedule-constrained applications? Those questions aside (but need answers), the standard system shell (such as bash on Linux) should be a strictly interpreted language which … -
Replied To a Post in need help regarding theoretical programming for c++
Please do NOT ask us to do your homework for you. You have to work at solving the assignment first - a good, honest effort. After that, we may decide … -
Replied To a Post in Eclipse IDE
As I recall, these are the names of the various releases of Eclipse. Get the latest stable release and you should be ok. I think they are in alphabetical order, … -
Replied To a Post in need urgent help for this thing
Ivzirnalsradeys, you keep asking us to do your homework for you. If we do that, then what do you learn? Make a proper effort to solve the problems, show what … -
Replied To a Post in procedure and formatting regarding question anyone help me please ♥ ♥ ♥ ;-(
As for the validation of February dates, this is a simple leap year calculation (easily found in Wikipedia): boolean isleap(year) { boolean leapyear = false; if (year is not divisible … -
Replied To a Post in Compaq 6515b - Display will not turn off when powered down
How old is this system? Assuming these issues have appeared fairly recently, I can only assume that the system is starting to suffer hardware failure. -
Replied To a Post in LINUX IDE FOR WINDOWS
A Linux IDE for Windows? Do you mean an IDE that can run on Windows and Linux? Develop Linux apps on Windows? What? As far as I'm concerned, the best … -
Replied To a Post in Asriek display in C++/C
As Nathan said, there is no standard way. The normal way we do this is to read one character at a time, and for each character we output one asterisk, … -
Replied To a Post in Need information on Interpreting logs
Are the logs from a Linux system? What kind of data do they contain (you just need to provide a general description of what they are)? Are they consistently formatted … -
Replied To a Post in For people who they are studying CS or are experts in CS
It would seem that way to me. Software engineering encompasses a lot of computer science principles, but not necessarily the other way around. It's like the difference between a mathemetician … -
Replied To a Post in how to combine programs using switch?
What Moschops said. In the first case, you would have some code like this (not suitable for class or production): switch (selection) { case 1: system(program1); break; case 2: system(program2); … -
Replied To a Post in xml file in c++
The thing about xml is that each tag doesn't have to be on a separate line - an entire file can be one line. You have to parse it directly. … -
Replied To a Post in what is this doing?
It looks like a unit test method that can be called by unit tests. If it cannot find the interface for database scripting, it will throw an exception, otherwise it … -
Replied To a Post in vps migration
You need to push all of your site data into a tarball, install the required software in the new hosting site, move the tarball to the new site, extract the … -
Replied To a Post in can i install mac lion on an hp core i3 laptp having windows 7
Yes and no. Apple systems used to have additional hardware such that it is difficult to install their software on non-Apple gear. Here is a link to help you do … -
Replied To a Post in Debian 7 Wheezy - LS not acting as expected
Leave off the trailing '/'. IE: ls -l python* Assuming that the directory is not a soft-link, then you will see the contents of the directory (or directories). -
Replied To a Post in I/O of txt file
So, besides you are not coding the requirements regarding abbreviations, what problems are you having? -
Replied To a Post in To read a .dat file.
What Hiroshe said. Also, file name extensions are conventions - they really don't mean anything. You can rename any file with a .zip extension, but that doesn't mean that it … -
Replied To a Post in Constructors/Destuctors
Bad code. Your Line objects are on the stack. Even though you call the destructor, until something else overwrites that memory, the length value will still be in memory, and … -
Replied To a Post in Ideas for final year project
Hiroshe has some great suggestions. Myself, of those I would suggest the low-power real-time OS (having worked with embedded real-time systems for 30+ years). Look at Thoth (the original research … -
Gave Reputation to Hiroshe in Ideas for final year project
> So, I'm in my final year of my B.Tech. in computer science programme You're in your final year, but you haven't found something you might be interested in? The … -
Replied To a Post in How to fix Damaged Hard Disk?
You can't "fix" bad disc sectors. Most modern drives have the ability to map bad sectors to spare sectors, but once a disc starts to go bad, those get used … -
Replied To a Post in Windows Explorer
Try using Firefox, Chrome, or Opera instead. -
Replied To a Post in standard deviation,array,function
Homework? There are many resources on the Internet to help you do this. Post your code here, and then we can possibly help you deal with problems that you may … -
Replied To a Post in grub
Did you install Windows first? You need to do that since it thinks that it owns the system. Then you install Linux and it will adjust the boot loader accordingly. … -
Replied To a Post in Help Using php's command line interpreter
The latest PHP versions (5.5.x and later - I used 5.5.4) also have a web server embedded in the CLI, so you can use it and access your code via … -
Replied To a Post in c++ in globe must be the output *143#
Sorry, but we don't do your homework for you. Show your code, and be more clear about what the intention may be. Your last comment was better, but you need … -
Replied To a Post in Issues with Youtube in Google Chrome
Each tab open in Chrome creates a new system process, and uses a lot of memory. This is the most common cause of such behavior as the system may have … -
Replied To a Post in Issue with MySQL / PHP - Can't connect to local MySQL server through socket
1. The mysql_connect() function returns a resource if the connection succeeded, or boolean false if not. 2. Use the mysqli api's for MySQL connectivity - the mysql functions are deprecated … -
Replied To a Post in car rental
Remember, we won't do your homework for you. You need to make a good effort to solve it, and when you run into problems that you cannot solve, then post … -
Replied To a Post in ping multiple ip addresses
Well, ping is a UDP protocol. There is a message format. You need to format a ping message, open a reply port, and send the message (with reply port) to … -
Replied To a Post in Which is your favourite Linux distro and why?
I use Debian for embedded systems work (ARM chip sets), but Scientific Linux (an RHEL clone similar to CentOS) for both my laptop and workstation. SL has been exceptionally reliable … -
Replied To a Post in Window 7 Pro CD
Contact Microsoft to see if you can get a replacement. It will cost you, but probably less than a new CD/DVD and license. -
Replied To a Post in Why is my Wi-Fi Range Extender (802.11g/n) so weak?
Antenna design is a dark art. I studied software genetic engineering with a very bright US Air Force captain at MIT who was using genetic algorithms to help design phased … -
Replied To a Post in Procedure of learning C++
The key to learning C++ (C with classes) is to learn how to code in C first. Then, get a grip on object-oriented design (classes, methods, etc), and then on … -
Replied To a Post in Will following setup support 64GB of RAM as theoretically it should?
The 4096 cores is a limitation built into the kernel. If you want to modify the kernel, you could increase that. There are Linux supercomputers that have lifted that limit … -
Replied To a Post in Algorithms
http://en.wikipedia.org/wiki/Simultaneous_equations Please do your own homework... :-( -
Replied To a Post in Receiving stack errors when trying to evaluate a postfix expression
Also, you are popping a value off of the result stack BEFORE you pushed anything onto it. This is the cause of the error there. There is nothing to return … -
Replied To a Post in asus tablet
Computer/phone/tablet gear is very subjective. Try them out at the store (provided you have a store with the devices in question) and then decide which works best for you. -
Replied To a Post in PPDM -using association rule
?Huh? Try a Google search? In any case, you are not being clear enough to give rational advice. -
Replied To a Post in So Slow!
Try Linux? Windows 7 was decent. Windows 8+? Not so great. Caveat emptor (buyer beware)... -
Replied To a Post in re-connecting
Unless you have the tools required to fix a cable, it is not worth fixing. Replace it with a new one. -
Replied To a Post in New to Ubuntu
Please be more specific about what your problem is. Does the WiFi work with Linux? How are you tring to connect to your Windows 7 system? -
Replied To a Post in So Slow!
Windows comes with a lot of unneeded cruft and services installed that take up memory, and don't give you much benefit. This ends up causing such performance issues, even if … -
Replied To a Post in Declare vector with size
Try int main(void) { vector<string> activities; activities.push_back("a new activity"); cout << activities[0] << endl; return 0; } You don't need to pre-size vectors in c++. They will grow as needed. -
Replied To a Post in Bus ticket reservation system
What Hiroshe said. Asking us to analyize over 1000 lines of code is not particularly useful... and you don't ask any relevant questions or describe the errors you are encountering. -
Replied To a Post in foo&(); what this means?
First, you are confused... :-) The ostream& operator<<(ostream& output, classname& cn) returns a reference to the output object, allowing multiple outputs to the same stream in one expression such as … -
Replied To a Post in Do while NOT
1. Convert input to either upper or lower case. 2. Assuming lower, see if the answer is "yes" or "no". 3. If neither, then execute the "not a valid answer" … -
Replied To a Post in how to connect to LAN
Does your computer have a static IP address, or is it getting a dynamic (DHCP) address from the network? If dynamic (such as a laptop would use), then you need … -
Replied To a Post in can not get my entered values
Well, your addrec() method has no code, so it won't do anything...
The End.