Recent Questions

I rebooted my VPS (sudo reboot) and since that I can't access SSH. Web server is also down. Immediately before reboot I installed python-mysqldb package. I don't modify any system file. 64 bit Debian Jessie. My VPS provider don't have any online console. I have access only to rescue mode. What I tried: 1) Uninstalled python-mysqldb 2) Modified /etc/rc.local. I tried to do something with iptables to be sure port isn't blocked and SSH is started, so I added these lines: sudo iptables -X sudo iptables -t nat -F sudo iptables -t nat -X sudo iptables -t mangle -F sudo iptables -t mangle -X sudo iptables -P INPUT ACCEPT sudo iptables -P FORWARD ACCEPT sudo iptables -P OUTPUT ACCEPT sudo systemctl ...

I would like to add numbers to the headings of my word file. I'm using Word 2016 with the latetest Updates. At first I put the curser in the first Heading, and then i added the "list with more level" feature. Like following: First Step Result In the Navigation Pane you can see, that this are headings. How can i automaticly create all Numbers? Let's block ads! بخوانید...

I have this code which worked before, so I'm not sure what's gone wrong. As far as I can tell the code stopped working after I edited my template, but I can't find anything online about the template having to have certain things in it or be formatted a certain way in order for the code to work. (Briefly, I have a 2 page template into which I'm mail merging certain information from a large excel spreadsheet. I'm trying to save them all as individual documents.) And not to sound like a complete idiot, but I inherited this code (taking over a process at work) and I have no idea what the Margins Macro does. Any ideas? Here is the VBA code: Sub Split_Merge() ' Used to set criteria for moving thro...

Yes, I know this question has been asked here: http://stackoverflow.com/questions/25086363/how-to-create-a-zero-or-one-to-many-relationship-in-mysql-workbench However, at least in MySQL Workbench 6.3, there is no 'NN' check-box under the Foreign Keys tab. Therefore, the answer given is inadequate. Let's block ads! بخوانید...

Ok so basically I'm writing a shell script which needs to install nvm and then use it. Problem is, nvm requires that you close and reopen the terminal after installation. So I wanted to know if there was a way that I can workaround this requirement? I'm on ubuntu 16.04 Thanks in advance Let's block ads! بخوانید...

I have 3 routers on my network. Only one does the actual routing, the other 2 act as "switches" and wireless access points. This was accomplished by disabling DHCP and changing the IP ranges, so none of the routers have conflicting address ranges. A fairly lengthy cable in the network has gone bad and has limited my coection speed to 10Mb/s half duplex. Until I replace the cable, I want to disable auto negotiation and attempt to use 100Mb/s or 1000Mb/s link speeds. The "switch" (router) in question is in a difficult location to reach. How would I figure out the IP addresses of these other two routers? I don't recall exactly what they were set to, but they are on class C networks. I am ruing ...

I am using Win 10 Edu with T460 Synaptics Touchpad and I have the same problem with losing 3 finger gesture after standby. Therefore I checked the registry as beforementioned in another topic. But I dont know what to change there into what. Can so help me? I am not so familiar with this IT stuff. All drivers were updated recently. So that cant be the problem. Let's block ads! بخوانید...

How do keyboard shortcuts work, what is the component of Windows that collects key presses and sends them off to applications to be processed? Is it similar to event listeners in Javascript? A few cases: If I set a shortcut in an application, it works when that application is open and in the foreground. It often works when the application is minimized, but it will not work if the application has been minimized for "too long". I want to understand why this is. In particular, this happens with MSI Afterbuer profiles. Windows has a bug called "sticky keys" where it will produce something that resembles a catastrophic error with a startling tone and takes over focus if the Shift key is held for ...

I got the hard drive and when I plugged it in I heard it spiing and clicking but it won't work! In the past I tried the Acer laptop and it detected and booted to unsupported windows which was just given by my friend and now I formatted it and a fail! now I plugged it to the enclosure and now it won't open the files I tried to listen to see what was wrong and everything was fine so I used seatools from Seagate and it detected but more damage has happened and now it won't detect and I don't want to pay for recovery serivce to fix the drive and sending them away is there a solution? Edited with Grammarly. Let's block ads! بخوانید...

Consider there is a network where users can access multicast streams by knowing the IP and port of the multicast streams. The traffic is not sent to them by default till they request the stream and if the user doesn't know the addresses he/she caot access the streams. Is there any way to detect these addresses and access the multicast streams? Let's block ads! بخوانید...

I have a home network with mix of cat5 and powerline networking. The number of nodes has grown over the years as my kids have, but the general layout has been in place in pretty much the same configuration for many years now and has worked very well. Our house is isolated so there are no issues with interference etc. and despite the powerline adapters being different brands (albeit all are Homeplug AV compatible “200mbps”) the network is stable and the speeds are sufficient to stream HD content anywhere. A few weeks ago the main office PC (all PCs run Windows 10) reported a network problem and on ruing the Windows troubleshooter it reported that 'one or more network protocols are missing'. O...

My gateway has IP 10.10.10.1, and I am trying to get a Windows Server (10.10.10.2) to provide DHCP and DNS services. I have set up DHCP and DNS in the Windows server, and disabled them in the router (Netgear). However, I am ruing into problems. It seems that hosts on the LAN caot find any DNS. The IP assigment throws the following waing: "Multiple default gateways are intended to provide redundancy to a single network (such as an intranet or the Inteet). They will not function properly when the gateways are on two separate, disjoint networks (such as one on your intranet and one on the Inteet). Do you want to save this configuration?". I suspect that I have done something wrong with the assi...

I need help! A Network location would just crash My File Explorer when I try to open it! I need help. This link links to the Photo: http://i.stack.imgur.com/uaceY.png...

I have a weird network issue. I have the Bell Hub 2000 router and there seems to be a massive bottleneck. If I’m transferring files from the NAS to my PC (tops out at 10 MB/s which is not normal) and try to download something at the same time (tops out at 1 MB/s, 8 MB/s without NAS transfer). The TV also begins to start stuttering. It seems that all traffic is directed through the router. I’m not sure what I need to change on the Bell router to solve this issue. Let's block ads! بخوانید...

So I have a problem at a client site. They have two computers (both Windows 10 Professional) and two printers. When computer A prints to printer 1 it changes the default printer on computer B to printer 1 instead of printer 2. As for the setup on how the printers are installed I can look into it if someone needs that information as well as printer models. Has anyone else seen this? Let's block ads! بخوانید...

Possible? Yes. Usable? Maybe, it would all depend on the inteet coection of your home and where you're at. A major difference between LANs and WANs is that WANs are shared resources, and LANs are dedicated to the owner of the network, normally. You can try it, but it's all going to boil down to two things: 1) How good the inteet coections are between you and your desktop; 2) How many other users on the nodes you and your desktop are on are attempting to use the coections at the same time. Video services, (such as Youtube, Netflix, Vimeo, and more), already have a compressed file that they're sending you when you stream the video from them. It's the same file over and over again, so they can ...

I have a Verizon-branded Actiontec MI424WR wireless modem/router. Machines coected to the router over WiFi can communicate with each other. Machines coected to the router over Etheet can communicate with each other. However, machines coected to the router via Etheet are unable to communicate with machines coected to the router over WiFi. How can I configure the MI424WR so that machines coected over WiFi and Etheet can communicate with each other? Let's block ads! بخوانید...

Do shell variables work inside sudo executed commands? I'm trying to run, and later kill, a background process, as another user inside a script. However, I caot capture the background process ID, with "$!", which means I caot later kill the process. Here is a simple example I've put together to illustrate: #!/bin/bash userOfThisScript=`id -u -n $SUDO_USER` sudo -u $userOfThisScript /bin/bash...

This is going to be my first post, so I hope will be clear and understandable ( i'm not native eng). First of all, I just want to clarify: I'm not a developer or everything related to coding. I have just a rough Idea about what a shell command is etc... my problem is related to the shutdown. If I shutdown normally (apple icon, shutdown) it doesn't work. Whereas via shell: sudo shutdown halt it works. after many Googling, (guess what?) nothing has been found. but I got something interesting from my console log. I have a script lunched by lunchd wich try to coect to a server every 10 sec. I'm reporting it SCREEN OF THE CONSOLE LOG I unistalled days ago averTV and a I can't find a unistall.app ...

I caot use my 'two' and 'four' keys on both my keyboard and 'onscreen keyboard', whenever i try the screen flickers. I am using windows 10 (recently updated from windows 7, which had the same problem). I have tried other keyboards, the number pad on my mouse, to no effect. Let's block ads! بخوانید...