I have the following host with the memory details: $free -m total used free shared buffers cached Mem: 7872 7579 292 17 483 3983 -/+ buffers/cache: 3112 4759 Swap: 2047 14 2033 I have a java app ru ing with the params -Xms200m -Xmx200m, could someone please explain me why the VCZ is 3800076 and the ...

I want to create a shared folder on my debian server so that user can create and edit files but not able delete each other files in that directory. /home/sharedfolder Users that can read and write files in the map are in a group: work I tried few permission commands like these, but still not succeed...

The excel file saved under .xlsx do not want to open on another computer fitted with 2010 office version? The file keeps hanging and I ca ot change the file format to .xls?

I have a Surface pro 1 joined to a domain and having trust relationship issue, and the local admin account is disabled,i disabled the secure boot from BIOS and tried booting Hiren CD and USB but with no luck,i ca ot boot from any exte al bootable devices i can login by normal account without any adm...

That way, the Gmail server can push new email to the app when it arrives, instead of the app having to poll the server.

I am wanting to create a price calculator using drop downs where one of the drop downs is contract term. The price per service varies depending on the length of the contract, so when the drop down for a 24 month term is selected, I only want the pricing for that particular service on a 24 month term...

I inserted the document revision from Insert->Quick Parts->Field->RevNum into my document. It never updates the number unless I use F9 after highlighting it. This occurs for all fields including current Date+Time and last save time. How do I set the fields to auto-update when I save the document so ...

i am working on a sentiment analysis (python) and i got to a point were i need to handle negation but i didn't know how to do that i just figured out a method how to do it but still not working right + i am working with 7 classifiers including (naive bayes, SVC, LinearSVC, NuSVC / MultinomialNB, Be ...

Yesterday my Dell Desktop PC with Windows 10 64-bit was refusing to wake from its sleep state. I finally got it to come on by not only powering it off, but unplugging it and waiting a few seconds. It came back from cold boot, but that is better than nothing. I then, as many suggested, ran the power ...

So I don't get the use of it? Where would it be used to make the purchase worth the price? You are having a mindset of home use, where you are the only user on a system. When a device's resources is split amongst multiple users, resource needs scale accordingly. 2 users using a 100Mhz CPU effectivel...

I have the following exercise: 47 vim wilson.0321 wilson.0329 I need to grab the last command and args to create: vim wilson.0329 right now I can grab the last arg or entire command: intro_to_linux$ !!:$ wilson.0329 intro_to_linux$ !! vim wilson.0321 wilson.0329 I'm having trouble removing wilson.03...

I have used Illustrator to trace a shape for me, but the resulting vector is rendered untidily. It seems like a rendering glitch, as if Illustrator tries to render the shape's outline using a crude polygon. How can I fix that?I need illustrator to properly use the specified 0.001pt width, because th...

I bought a WD MyCloud single drive NAS device a while ago. I created a backup once and it took over a day to finish the whole thing. If I already have the USB drive with the safepoint co ected and it recognizes the safepoint, will it do an incremental backup or a complete backup again? Let's block a...

When you attach a document to an outlook email, a copy of the document is created and stored somewhere. You can obviously link to any location in the body of outlook. A hyperlink to a local document will not be useful to a recipient on another machine (without access to the local drive). But, is the...

Recently, clicking on links in Windows Live Mail (Windows 7) opens my print dialogue instead of going to Google Chrome, as previous.

We recently switched the company from a hosted exchange to our own Exschange 2016 server. When we moved everything over we would get bouncebacks on inte al emails. I found the cause of this to be Outlook's autocomplete, the solution was basically to remove the autocomplete entry and then recreate it...

I accidentally deleted (Don't really know how) all of the boot entries that appeared on efibootmgr on a laptop that had no operative systems (I did it from an Ubuntu Live USB). Now, when i try to start the computer, it says 'Boot Device Not Found, Please Install an Operating System on your Hard Disk...

I'm playing with airodump-ng and wireshark (I'm not a networking specialist). I have captured some packets from my network with airodump-ng and wanted to open them in wireshark, but they seem to be gibberish (instead of HTTP requests and stuff). This was my order of operations: Run airodump-ng --bbs...

My company uses Google Apps for which I am a super admin. I personally use the web interface for email and calendar but have the accounts setup on my macbook and iphone so I can use Mail.app or Calendar.app. My colleagues mostly use Apple's Calendar on OSX and iPhone. Calendar.app on my laptop keeps...

I have a database in Microsoft access. There is a year to date report brought up by a form which sets the parameters for the report with public variables. This report worked in earlier an version of access but does not work with access 2007. The variables are still set in the main report but are not...