I have a SurfaceView that I draw, without controls, text boxes or any other types of form type items. I want to be able to:
1: Touch I drew a circle on the SurfaceView onDraw() method, and th
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FileSystems – Use external logs on SSD
Some log file systems do suffer performance losses because they host the logs on the same drive as the file system itself. Using external logs can increase the writing speed. With the advent of SSD
Hard Disk – Disk Using Analyzer on Synology
How to summarize disk usage on Synology hard drive, as shown below: NCDU is the closest I can find. Although it works very well, it is simple and easy to use, because you only need to copy the f
Pixy & STM32 Usage Records (Serial Pull & SPI Peripherals)
First, steadfastly figure out the stm32 peripheral serial port and SPI, don’t look down on trivial matters. Use SPI communication to read out the data of pixy, send the data to the serial port assi
Should I use the BIOS “Advanced ECC” in Dell PowerEdge R710 BIOS with ECC DIMM?
I have a Dell PowerEdge R710 with dual Intel Xeon E5503 CPUs. It has 96GB (12x8GB) ECC DIMMs.
In its B IOS, the memory configuration is “Advanced ECC”.
My question is, if my DIMM is already
Tornado uses WebSockets on Raspberry Pi and monitors serial Arduino communication
Basically, what I want to achieve is a canvas-based web interface to control an Arduino through Raspberry Pi. The use case is that a user navigates to raspberrypi:8080 to display a canvas. Then aft
How does Blocs for Mac edit custom? BLOCS for Mac use tutorial
Blocs for mac is a web code editor for Mac. It is a fast, easy-to-use and powerful visual web design tool that allows you to create adaptive websites without writing code. With just a few clicks, y
iPhone – How to formulate POST to create users using basic HTTP authentication and design Rails GEM
For this certification business, I am a novice. So I have been looking for, but could not find any direct solution:
I use Devise gem got Rails backend for user authentication and iPhone front
Using MPMOVIEPLAYERVIEWCONTROLLER in SDK 3.2 for iPad
I have developed an iPhone application that already runs MPMoviePlayer (pre 3.2 SDK) without any problems. I know this is a newbie question, but how to play movies in the new MPMoviePlayerViewContr
iPhone – load images into UIImageView using NSURLConnection
Hi everyone. I am really good at this obj-c/xcode stuff. I am trying to load the background of my xib file. To do this, I am using UI ImageView And fill it with the image I found from the internet.