Compiling OpenCV from Source Excluding Features
I'm trying to install OpenCV 3.1.0 from source on OSX following this article. Long story short, I'm at the point of creating the make file using the following declarations: cmake -D CMAKE_BUILD_TYPE=RELEASE -D CMAKE_INSTALL_PREFIX=/usr/local -D PYTHON2_PACKAGES_PATH=~/.virtualenvs/cv/lib/python2.7/s...
Google search results greyed out on Firefox
I logged in to my work computer today and came across this weird issue: It's worth noting that none of these websites were visited by me. I tried opening Firefox in Safe Mode but the issue persists. However, it goes back to normal (blue hyperlinks) when I open Firefox in Private Mode. It's also norm...
Ubuntu/Linux modifying ip->ttl value on the kernel
I am trying to change the ip->ttl value for certain packets. First of all, I tried to change the ip->ttl value in the ip_output.c in the ke el. What I did is changing the following command: iph->ttl = 60; However, when I ping to local host or a neighbor device the displayed ttl value still ttl=64. I...
Conditional formatting: cell value equal to multiple numbers
Using conditional formatting to format cells with color works fine if I want to do a single value, but now I'm in a situation where I'm looking at 40 different values that appear multiple times in a pretty big spreadsheet. Is there a way I could enter all the values into the field rather than repeat...
Save the position of the thumb of SeekBar Android?
I had declare the position of the thumb of SeekBar in middle at first, then when i moved the thumb to the position i wanted and got out of the fragment was contenting that SeekBar, but when i came back to that fragment, the thumb had move to middle position. So are there any way for me to save the p...
How to recover the partition table of WD my book live?
This is a follow up to my previous question.Long story short, I had a WD my book live, and it cause me problems, so I took it apart and plug the HDD to my PC SATA port.However, when I tried to access it, my OS (win 7) said it needed to be formatted.I guess that it just have an corrupted partition ta...
How to extend internet coverage on this apt?
I'm a network novice, so please bear with me. I want to extend inte et coverage throughout the apartment, and I have no idea how to do it. Our apartment looks more or less like the image below. The issue is that the concrete walls are thick at about 1', and there's a block of concrete (marked concre...
Music performance setup - with HDD + SSD + more SSDs?
Question: I'm aware that the OS runs much faster on an SSD than on a HDD. I'm still confused though. I want to do live DJing with my computer. Essentially l need to do 3 things very fast: Fast 1: Run DJ softwareFast 2: Load songs and samples (to trigger alongside the songs)Fast 3: Record everything ...
How to determine type of internal hard drive for replacement?
I have a hand-me-down computer that had its inte al hard drive removed before it was given to me. I'd like to buy a new HDD and install some flavor of Linux onto it. Is there a diagnostic utility that I can, say, bu to a CD, that will tell me the specifications I'll need to know when buying the new ...
Use TP-Link Archer C7 as extra switch and wireless AP
I am definitely not an expert when it comes to home networking. The current wireless setup in my home is as follows: I have one device from the inte et provider in the house that acts as router, switch and wireless AP (range 192.168.0.*). That's it, plain simple, and it is quite satisfactory in the ...
WHy is nginx trying to serve over SSL
I am new to nginx. So, I know I will need to post additional info. Apologies for starting with a lack of info. I have my first nginx server set up with virtual domains. The problem domain is a sub-domain with DNS (A record) set up on exte al nameservers. When I enter the domain name I am directed to...
Symantec Encryption Desktop not recognizing 3 Tb drive properly
I'm attempting to encrypt a new 3 Tb hard drive (Weste Digital My Passport Ultra) using Symantec Encryption Desktop (formerly PGP Whole Disk Encryption) v. 10.3.0 in Windows 7 64-bit. I've used it to encrypt many other drives up to 2 Tb in size. This is the first time I'm working with a 3 Tb drive. ...
Android Studio 2.1 no redeployment with asset change
I use Android Studio 2.1 (my project is not Gradle-based, so no Instant Run is available). I try various asset files (also changing the source code) but when I hit Run, I always get these lines: 05/07 14:02:37: Launching android No local changes, not deploying APK $ adb shell am start -n "com.mycomp...