There are always times when you zip, gzip and bzip2 files and directories to try and gain the highest compression ratio you can. But, have you tried LZMA compression? LZMA compression routinely obtains the highest compression ratio for any file … Continued
Python makes it easy to run a simple http server from any directory on your system. From command line execute the following command from the directory you would like the server to run from: $ python -m SimpleHTTPServer 8080 A … Continued
There is a lot of documentation on the web on ways to debug websites for Android using their AVD (Android Virtual Device/Emulator). But I thought to make a simple step-by-step instruction to get a web debugger up and running for … Continued
To make a backup / clone of an SD card from within OS X, open Terminal and run $ sudo dd if=/dev/disk2 bs=1m | gzip > ~/Desktop/raspberry_clone.gz (If you’re not sure what /dev/disk the SD card is, run $ diskutil … Continued
i=0; for x in *.jpg; do cp $x “image_$i.jpg”; i=$(($i+1)); done The above command will copy all jpeg files in a directory and give them a new name with an iterating numerical value. So if you had five images in … Continued