Windows 10 keeps detecting my external device as a keyboard
Here is the situation : (I'm on Windows 10) I need to use a barcode sca er (Riotec FS5027L model) for a software I'm currently working on. They gave me a programming quick guide that simply said i needed to install the PL-2303 USB serial Driver. So I installed it, and plugged the barcode sca er. Win...
Is this a display port for high res?
Is this port (circled) a display port, if so what type ? I'm considering this high res monitor(2560x1440) : https://www.amazon.co.uk/Dell-U2715H-inch-Monitor-Black/dp/B00PRCRWRU/ref=sr_1_1?ie=UTF8&qid=1462954136&sr=8-1&keywords=U2715H its display ports are : DisplayPorts 2 DVI ports 0 HDMI ports 2 M...
ddrescue stuck on scraping bad blocks... (forwards)
I have a Hitachi 640GB laptop hard drive that has some bad blocks. I don't believe the blocks are physical bad blocks, because the drive doesn't make any clicking noises. The hard drive is formatted as NTFS, and was used as a Windows 7 drive. I ran CHKDSK on the drive three times, and while it did r...
Exim Filter to change recipient
Lets say I have this filter for user1 who doesn't exist on our network, but has an exte al email we want to send the emails to: if $header_to: matches "user1@domain.com" then deliver "user1@exte aldomain.com" endif If someone then sends a mail to user1@domain.com it correctly gets delivered to user1...
How to create UIImage from a PDF ios objective c
When i am creating a image from pdf , image does not come clearly. CGPDFPageRetain(page); CGRect curentPDFFrame=CGPDFPageGetBoxRect(page, kCGPDFMediaBox); UIGraphicsBeginImageContext(CGSizeMake(612, 792)); CGContextRef context=UIGraphicsGetCurrentContext(); //CGContextScaleCTM(context, 2.5, -2.5); C...
Windows 10 Default Apps : Icons changed after installing update
I recently installed KB3156421 on my windows 10 laptop. Because of Microsoft's notorious habit of changing defaults after installing updates, I checked for my new defaults in settings. This time Microsoft did not change defaults apps but something strange happened. Google Chrome is still my default ...
Fullscreen Citrix applications causing mouse offset
I am using Fedora 23 with Gnome and the latest Citrix Receiver. I need to use Citrix to open Windows applications for work and I am having an issue where when I try to maximize or full screen any application, the Gnome top bar seems to get in the way which causes me to have an offset cursor. I need ...
Mac OS X 10.11 Terminal Computer Name Automatically Change
Hi I'm curious about something I saw today. In Terminal we get our computer name on the left side when we run it. However something weird happened and that name change without manually change it and retu s back to normal. Can an IP conflict do that? Any other suggestion about this.. Let's block ads!...
I have just replaced my hard drive, what are my options?
I have a HP Pavilion dv7-4177nr Entertainment Notebook. It once had Windows 7 home premium installed. However that hard drive broke because of physical damage. Now that I have a new hard drive hooked up, I want to know what options I have to start using my laptop again as well as the pros and cons o...
MINGW64 bash: wget: command not found
I am using git with MINGW64(install by git) on windows. MINGW64 is great, but lack of some command which rarely use on windows. Today, I just have a whim to figure out how to use wget in it. I found this mingw-w64/wiki2/MSYS, it says The all-in-one package on the MinGW-w64 download page. all-in-one?...
Need to remove deep recursive folders (Windows 7)
Some time ago, some script (probably Gradle's) created an overly deep folder. I tried answers in this question: How do I delete a folder which is nested quite deep and avoid "File name too long"?, but in first case robocopy just seems to be looping: Using second answer - renaming folders to single l...
Low Latency Audio Streaming
I'm trying to stream audio from a microphone using FFmpeg over a network to VLC, but I haven't been able to get the latency below about half a second, which is unacceptable for my purpose. I've been able to stream raw video (from the same webcam device) with almost no latency, so I expect it to be p...
Win7-64 powercfg –lastwake invalid parameter
It looks like you copied that command from a site that prettifies punctuation. Notice how the dash before lastwake there isn't a normal dash like you get from hitting the - key. (The program sees the different character and thinks it's part of a different and unknown parameter.) The character in you...
WIN10-64: How to determine occupied COM port
The device manager image below shows that devices occupy com ports 4,5,6 & 7. Attempts to move the device from 7 to 13 failed because 13 was allegedly occupied. Reboot did not resolve this problem. Why is 13 marked as occupied only in the UI to change the port setting and not the list of devices? ht...
How can I restart gpg-agent?
I'm sorry if it is too basic, but I can't find anything relevant in the documentation. Some changes in GPG config demands a gpg-agent restart / reboot, but... How can I do that? I tried gpg-agent restart, service gpg-agent restart and nothing.