All Issues
24,993 verified issues
Make sudo ask for my password again?
Is there any way to make forget my password instantly instead of remembering it for 5 minutes?
bash: ulimit: core file size: cannot modify limit: Operation not permitted
Fedora 12 gcc 4.4.1 I am doing some programming, and my program gave me a stack dump. However, there is no core file for me to examine. So I did: and got this error message: I also tried setting ulimit to 50000 and still got the same error. The results of ulimit -a:
How can I log my hard drive activity by program?
I am using Windows XP and am looking for a utility that can tell me the percentage of hard drive activity a program is using. Basically, I'm looking for something like Task Manager and its ability to show CPU use but for hard drive activity. There are many times where my computer will be mostly idl…
What is a .bundle file and how do I run it?
What is a .bundle file and how do I run it?
How can I rotate the screen of a MacBook Pro 90 degrees?
How can I rotate the screen of a MacBook Pro 90 degrees to read content like books?
How can I add a search domain in Windows 7?
How can I add a search domain in Windows 7? For example, if I typed into a URL, it'd automatically add when I hit Enter. On my Mac, this is equivalent to going into my network settings and adding a search domain.
How do I Install Flash Player 10 without Adobe Download Manager?
How do I get Flash Player 10 (on Firefox) without installing the Adobe Download Manager?
What is the recommended boot partition size for Windows 7?
I started using one big partition for everything and separating data out with folders when I got my current computer years ago. I'm preparing to upgrade my system from Windows XP to Windows 7, and I thought I might go back to putting my data on a separate partition. Most likely I'll just use the de…
Why is all my extra RAM marked as "hardware reserved" in Windows 7?
I have a new HP Z800 Workstation, running Windows 7 Enterprise 64 bit. Z800 Specs are here. The machine has 4GB of RAM -- windows reported 1.99GB available, 2GB was "hardware reserved". I added another 2 GB and windows reports that there is 6GB of physical RAM, but now 4GB is "hardware reserved". T…
Amazon S3 Recover Deleted File
Is it possible to recover a file I deleted from my S3 bucket?
Google Chrome - Open pop-ups in new tab?
Is there a way to set Google Chrome so that it opens pop-ups in tabs instead of opening new windows?
Application for monitoring all applications that are using the internet in Mac OS X
Can anyone introduce me a Mac OS X application that monitors all network activity such as what applications are now connected to the internet and how much bandwidth they use (I mean show bandwidth separately for each application)?
What is virtual memory?
I was double checking my notes for 'Virtual Memory' and the definition in my text book is: Process of allocating a section of secondary storage to act as part of the main memory Where as Wikipedia says: Virtual memory is a computer system technique which gives an application program the impression …
Bypass ~/.profile on remote login to a linux server
Is there a way to bypass or prevent the execution of when logging into a remote Linux server using either ssh or putty?
How many cores I am using on a Linux Server?
I am just wondering how I can find out in bash how many CPU cores a user is now using on a Linux Server? I am submitting a fair amount of background jobs to the server, so I'd like to write a bash script to check before I submit a job if the running jobs (processes) submitted by me are too many, be…
How to get Windows 7 logon wallpaper to tile to other monitors?
In 2000/XP/Vista it was easy to set a wallpaper for the logon screen, either manually through tools like Logonstudio or simple registry changes by hand on prepared installation images or through custom group policies. In Windows 7 all this works as usual, but the secondary (or any additional) monit…
Building a fast Visual Studio machine
I want to build a PC to run Visual Studio very quickly. I have about 30 C# projects that include WCF services, IIS web services. So for me, quickly means fast edit, compile, run and debug cycles. How should I balance my investment in CPU power, memory, and drive techology, when building a machine f…
How to run an .exe from linux command prompt
I am new to Linux. I am currently trying to write a command line which should execute a *.exe inside a folder abc. I have tried But the error says . Any suggestions?
How do I get the day name into a cell in Excel?
Given a date, how do I get the day of the week (e.g. "Monday") into a cell in Excel?
How do I easily highlight the syntax of PHP code in Word?
How do I easily write and syntax-highlighted PHP code (or any others programming language) in a Word 2009 document?