i cant think A blog belong to Mohammad Azwan bin Ali. Most of his writings are about his real life story, ideas, thoughts, moderate political views, computer, programming, tips & tricks, particularly in Linux…. and of course it includes some random unspecified crappy stuffs too! Don't forget to check Movies and Junkyard pages out!
note: most of entries is not suitable for faint hearted person or anybody with iq below 100.

programming

c programming: computing sine using triple-angle formula

In programming on 13 January 2010 tagged c programming, mathematics with no comments

* image taken from list of trigonometric identities at Wikipedia. * simplify above equation to make our life easier, we get from above equation we can now solve sin(x). here’s a simple solution using recursive loop until angle reach zero value double cube (double x) { return x*x*x; } double sine (double angle) { if [...]

simple hotspot autologin

In programming on 13 August 2009 tagged hotspot autologin with no comments

while digging my laptop hard disk to remove some junk/unless/old files i found this little bash script that i wrote a year ago. it’s used for my hostel hotspot that time, and with a little modification it can be use for almost any hotspots. here’s the code…copy and paste it into a file name wifi-con.sh [...]

nova datang lagi…..

In crap, programming on 13 July 2009 tagged novatech is back with 1 comment

huarrgghhh!!~! i’m back babeh… setelah sekian lama tak menyentuh blog ni.. gua baru je selesai pindahkan data blog ke hosting baru. semuanya berjalan lancar kerana… memang bagus bila ada shell access, tak payah tunggu teknisen/admin hosting buatkan (yang biasanya memang akan berlaku kehilangan data yang teruk) apa apa pun…gua ada satu benda menarik yang gua [...]

seni pengeliruan atucara

In programming on 6 April 2008 tagged c programming, obfuscated programming, polymorphis with 5 comments

suatu ketika dahulu gua telah diperkenalkan dengan bahasa programming yang agak lucah tapi best iaitu “brainfuck”, setelah gua berjaya memahirkan diri maka gua jumpa plak beberapabenda baru dalam dunia berokgraming programming ni iaitu teknik pengeliruan aturaca. apa yang membuatkannya menarik adalah kerana teknik pengeliruan atucara ni banyak menggunakan rekursif (gua paling suka benda alah ni). [...]

why use nested if-else statement if you can write it in one line?

In programming on 14 March 2008 tagged conditional operator, nested if-else, save time with 3 comments

when i’m showing my assignment code, maxout = (strcmp(JenisAkaun,”TETAP”) == 0) ? 500 : (strcmp(JenisAkaun,”BIASA”) == 0) ? 10 : 0; they look shocked like they never do programming before.. more surprising, even most of my friends from fsksm didn’t know this kind of coding exist.. lol!!! if you also one of them, then you [...]