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Responsive web design (RWD) is a design system that enables a website to adapt to the different sizes and aspect ratios of the user’s device with only one URL and content location. It has gained popul...

I've windows 7 64bit and Installed vagrant 1.8.4 and virtualbox 4.3, Now I need to load linux based 64bit box on machine but getting below error : Note: another 32bit linux box running... D:projectsvagrant-setup>vagrant up Bringing machine 'default' up with 'virtualbox' provider... ==> default: Importing base box 'goobing-base'... ==> default: Matching MAC address for NAT networking... ==> default: Setting the name of the VM: vagrant-setup_default_1472733158731_6244 ==> default: ...

What is the best way to mass search html, epub, and pdf files? Windows explorer doesn't really support this properly. ...

Don't look for the drivers on inteet, /sbin/vboxconfig builds them. The problem was the old drivers were still present and preferred. So I removed the old drivers and ran /sbin/vboxconfig again, this time it worked.sudo mv /lib/modules/3.16.0-4-amd64/updates/dkms/vbox* /tmp(Moving to /tmp instead of rm just in case)The directory may vary, I found it in the first command in my question with lsmod then modinfo. Then sudo /sbin/vboxconfig and it should work The new drivers are in /lib/modules/3.16....

How are local ports determined The port number is chosen by the TCP implementation software from a range of port numbers called Ephemeral Ports. The exact mechanism for choosing the port number and the range to be used is Operating System dependent. Is there a way of forcing it to be 63999. Not without reprogramming the TCP implementation software. The Ephemeral Port Range A TCP/IPv4 connection consists of two endpoints, and each endpoint consists of an IP address and a port number. Therefore, ...

I have an exteal hard disk, and for some reason, it is reporting wrong free space. In Windows Explorer, it is showing the used space is 378 GB. I tried running chkdsk H: /f /r, it seems to report the same usage as Windows Explorer, and it says that there is no problem. But when I tried selecting all the files inside this drive, it is showing much lesser usage. I've already set the setting to show all hidden files and folders, also show the protected OS files, but it still cannot find about th...

I've a question about SSH reverse tunnel. I've an ubuntu server with sshd installed. I open ssh reverse tunnel from a remote machines, on that machine the connection is restarted every time the tunnel is interrupted. Whenever a tunnel is opened, on the SSH server i can see two connection using netstat. One listening to the interal server port. Then other on an exteal port. The latter one is the SSH tunnel. As example. given 138.10.20.10: my ssh server and 10.34.23.12 my remote pc, 5000 the port ...

I and my friends preparing a table format in MS WORD 2007 DOCX. something happened to serial number column, it changed into like this: [click here][1] so I tried to lessen the width of serial number column by pushing like this: [click here][2] so numbers penetrates into column & not visible: [click here][3] Finally i want my want my table look like this:[enter image description here][4] 1- i.stack.imgur(.)com/KW5Gd.jpg 2 - i.stack.imgur(.)com/WbiEV.jpg 3 - i.stack.imgur(.)com/f42wZ.jpg 4 - i...

Is that possible? Would it be possible to simply run the 1600 MHz module on a slower speed (e.g. 1333 MHz)? ...

I HV A 24 PORT SWITCH OF DLINK WHICH HV A OPTICAL WIRED CONNECTION AND ALL COMPUTER RUN ON LAN PROVIDED BY SWITCH , I WANT TO CONNECT THAT 24 PORT SWITCH TO MY MOBILE HOTSPOT ,MEANS IF THAT 24 PORT SWITCH CAN RECEIVE WIFI SIGNAL BY MY MOBILE MY QUESTION IS THERE ANY DEVICE (LAN WIFI RECEIVER ) THAT I CAN PLUG IN BY LAN PORT IN ANY PORT , IN MY 24 PORT SWITCH . THAT WILL RECEIVE WIFI SIGNAL FR MY PHONE AND ALL MY 23 COMPUTER WILL RUN ,WITH OUT ADDING INDIVISUAL WIFI RECEIVER IN 23 PC . Let's bloc...

I have a Synology NAS (DSM 5.4) on which I run an OpenVPN server (on port tcp/1194, IP is 192.168.1.10). I have forwarded the port 64666 on my exteal IP to that address and port on my access router (a TP-Link AS1200). The problem: I cannot connect with an OpenVPN client from an inteet host: Tue Aug 23 15:05:37 2016 Attempting to establish TCP connection with [AF_INET]myip:64666 [nonblock] Tue Aug 23 15:05:47 2016 TCP: connect to [AF_INET]myip:64666 failed, will try again in 5 seconds: Connectio...

I am using Windows 10 and Virtual Box. I am loading MSDOS. I am trying to add serial ports on VB. The instructions I have read say to click Serial Ports then Enable Serial Port. But that is grey. I am using the tab called Port 1 (which is not grey). Does anyone know what is going on? Let's block ads! بخوانید...

ubuntu 16.04 I need /dev/ttyS0 (serial port) for use in my application. command:~$ dmesg | grep tty response with:[ 0.000000] console [tty0] enabled [ 0.691609] 00:05: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.715333] 00:06: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A how do I close the serial port (for current session only is also ok) so I can use it for my own needs? Let's block ads! بخوانید...

I believe with Arris you would need to go to virtual server configuration. Then you would need to put an inbound port (whatever port your camera system listens on). Then the local port (same as camera system listens on) as well as an IP (inteal IP of camera system). Then browse to that IP (Exteal) and see if you can hit it. Once you can, there are plenty of port scanners online that will tell you if it's open and listening. I usually use MxToolbox Let's block ads! بخوانید...

I believe with Arris you would need to go to virtual server configuration. Then you would need to put an inbound port (whatever port your camera system listens on). Then the local port (same as camera system listens on) as well as an IP (inteal IP of camera system). Then browse to that IP (Exteal) and see if you can hit it. Once you can, there are plenty of port scanners online that will tell you if it's open and listening. I usually use MxToolbox Let's block ads! بخوانید...

Background: A few days back I wanted to play AOE2 over inteet. For that I used Voobly application for finding the users and launching the game. But problem was that since my local ISP had blocked port 16000, I was unable to play. I asked the local ISP to forward the port 16000 and they didn't know what did that mean. After that I installed Hideme VPN application and it somehow did the port forwarding and I was able to play. Question: How does the VPN overcome the port blocking restriction? Isn't...

Hard Drive checking in Windows reports a lot of unnecessary info, requiring that you read through it the chkdsk report, etc. Also chkdsk can't fix problems on an in-use files (like the Windows drive). It seems like a little thing, but a non-technical user can't understand ChkDsk results and it takes even a technical user a minute to read through the report for each hard drive. Is there a tool or built in service which will: Automatically check all drives for errors Report a simple "no problem" o...

I have a full sync.ed Chrome Browser version 53 (above 45 Chrome isn't working with the osx keychain) and I need to import my safed passwords into my virgin safari browser. It isn't possible to import into LastPass for e.g.. Firefox isn't a connection to help... Thanks in advance. Let's block ads! بخوانید...

I'm currently planning the setup for a new computer. As I were browsing through computer cases I realized that mode computer cases actually always have USB 2.0 and 3.0 ports on the front panel. Is there a legit reason to have / use USB 2.0 ports? afaik USB3.0 has backward compatibility Example image of random case be quiet! Silent Base 600 source ...

On my iPhone, there is an app for Google Inbox, where I can swipe messages left or right to archive them or snooze them. Is there a way to get the web version to do the same thing on a touchscreen computer? If it helps, I'm currently using Google Chrome on a Microsoft Surface Pro 4, but I expect that this would be applicable to any touchscreen laptop / tablet running Windows 10. Let's block ads! بخوانید...