Linux documentation on long delays, short delays and timeouts. This also describes the api’s used to achieve the same and also the advantages, disadvantages and also the situation in which each better suits. Some informations in the documentation can be out dated based on latest code. Read More…
Any time you wanted to know the list of gcc used macros and their values. Here is the command details
touch foo.h; gcc -dM -E foo.h
will list all the macros used.
-dM will generate the list of all #defines used by the pre-processor during execution, this also includes pre-defined macros.
-E will stop the compiler after pre-processing stage. Will not enter to the compiling stage. The output will be in the preprocessed form and will be sent to the stdout.
Pebbles made several heads turn at CES 2013, Las Vegas as it unveiled an Android based Smart Watch at the event.
The Smart Watch has an Android 2 operating system specially developed by the company for the watch. It can be connected to your phone via Bluetooth to receive calls, text messages and even interact on social networking platforms like Facebook and Twitter.