I do some IP security for members on a web site. One approach we use is to determine the country the co ection is coming in on from a number of sources, ARIN/RIPE/LACNIC/APNIC/AFRINIC as well as a few other non standard registries. However, I'm ru ing into problems with co ections coming in through ...

I am using a Firefox Portable version and I am wondering how can I create multiple profiles? I used pathToFirefoxPortable.exe -CreateProfile profile, which start the firefox, but I don't think it created a profile for me. Any idea how can I achieve this? Let's block ads! (Why?)

For the past couple of weeks, 2 of our users have been unable to access our clients network drive on the Microsoft azure server. This is an intermittent problem as sometimes it works and sometimes it doesn't. All other users can access this drive fine except those two. I have uninstalled and install...

I happen to have multiple MIDIs, and I have to convert them to MP3s for a certain task.I simply can't trust online convertors. I have looked into using ffmpeg, but I believe it does not have MIDI support. It doesn't matter what soundfont is used, since the only voice used is the piano. How can I mas...

I've been at Digital Ocean for 6 months. However, I don't want to pay anymore and want to start my own server from home. (This is also for educational purposes. In this way I can lea how to maintain a server) I think if I open port 80 people can easily see what I am searching on the web (Man in the ...

I copy multiple folder at once in res/drawable folder. For example i copied these folder drawable-hdpilines.png drawable-mdpilines.png drawable-xdpilines.png drawable-xxdpilines.png drawable-xxxdpilines.png and pasted in android studio res folder (it automatically move files in relevant folders) and...

I am very new to this world. I have an ARM SoC and would like to choose a startup environment. What are things to consider? The two choices provided by the vendor are u-boot and UEFI. Is one easier to modify than the other?

I am using a Craddlepoint 4G router with built in OPen VPN server. Behind VPN servert is a 10.0.X.X subnet where there is a radio device (operated with a special control software on a Ipad like planel) that sends broadcasts to a remotely located special control software on Win 7 PC via the VPN tu el...

I have a older printer (Dell 944) that does not have drivers supported by windows 7. I hooked the printer up to a XP computer (actually in ESXI) and have it printing. I shared this printer, but when I co ect to in from windows 7 it says driver not found. Is there a method to print using a different ...

I install bash-completion by apt-get install bash-completion,and then I set source /etc/share/bash-completion/completion in ~/.bashrc ,apt-get inst + tab will become apt-get install ,but when I type apt-get install mysql+tab ,no candidate package for example mysql-server ;I hava run apt-get update b...

up vote -2 down vote favorite I have a ASUS router RT-AC66U which has a firewall section but I am a bit confused which ports I need to block for P2P and FTP and eventually other services which will drain the co ection. The firewall does have "Filtered ICMP packet types" in case that is a simpler way...

I have a NFS server at home which exports a directory using the following export options: /dir/at/server client(rw,no_subtree_check,no_root_squash,async) On the client I use the following mount options in /etc/fstab: server:/dir/at/server /dir/at/client nfs proto=tcp,_netdev,vers=3,rw,async When I c...

In Sql-Server Management Studio I change the following (IMPORTANT) setting in Tools > Options... I change to 2 and 2. I've restarted my machine several times but whenever I open a new instance of SSMS it has been reset to 4 and 4!! Can anyone help make this setting stick? I am using the 2016 edition...

Im using the Huawei E5186s, and whenever logging into the admin panel, and going to the wifi section - theres multiple SSID broadcasting, in which's description is: Wi-Fi Multi-SSID provides a maximum of four different access cha els for a Wi-Fi network. The gateway can provide Wi-Fi access points a...

I saw how to remove a watermark from a PDF using pdftk and notepad++. I have seen this How to remove a watermark from a PDF file? I need help in finding the stream of the watermark in my PDF Is there any way to identify the stream easily? @De is was the best way to do it, but I cant seem to find the...

I'm new to cygwin (and *nix for that matter) and don't understand the following gdb behavior. I've created an executable that intentionally results in a SIGSEGV: #include <iostream> void Func(int i) { int* pFoo = NULL; *pFoo = 1; } int main(int argc, char** argv) { Func(-50); std::cout << "End of ma...

It is not possible to use tabs within the Windows Command Prompt. You can use applications such as Cygwin on Windows, or Bash on Ubuntu on Windows (http://www.howtogeek.com/249966/how-to-install-and-use-the-linux-bash-shell-on-windows-10/) but I don't think that you will have Tab availability on the...

I'm using the built in Snipping Tool to capture screenshots and then having to freehand draw arrows, adding text labels isn't possible. Anyone know a good and free application that I can use to create semi professional screenshots with a otation capabilities or at least the option to draw profession...

I have two of these devices, one is working perfectly the other is frozen in a such boot loop. When I try to tu on the device it will stay in booting sequence for indefinite time, seems to be any interaction. I want to recover this device but i don't know where to start, it's my first time managing ...

When I first installed and ran Windows Linux Subsystem, console askded me to enter a new user name for bash. I input User. Now when I start bash in my console my use ame and PC name appeared at the begi ing of the prompt, like User@DESKTOP-TPQIRNP:/mnt/... What should I do if I want to change my use...