@WorldEngineer K&R is on Safari Online, and you can (with sufficient time in the subscription) download an ebook or pdf version. It is certainly not free though.
user20683
@MichaelT yeah
user20683
I never said it was free
user55340
I was more alluding to another certain Greek, who I am sure would love to be a tutor.
We have a system on java that uses glassfish and because in some small pc the system goes slow we decide to use the netbeans profiler and it showed us the following information:
Threads: 91
Loaded Classes: 14.186 (max)
Total Memory: 282 MB
Used Memory: 194 MB
Time Spent in GC: 0%...
@MichaelT question lacks research - I would hesitate to migrate it ("don't migrate crap")
Sharing your research helps everyone. Tell us what you've tried and why it didn’t meet your needs. This demonstrates that you’ve taken the time to try to help yourself, it saves us from reiterating obvious answers, and most of all it helps you get a more specific and relevant answer. Also see How to Ask — gnat35 mins ago
blatantly off-topic questions like this, violating not just letter but the very spirit of site FAQ, should be closed and deleted as soon as possible. Those interested in more details, refer to this meta post for more details — gnat3 mins ago