Topic CrossConnect

[Evangelos Tripolitakis]

xmmm gia miso leptaki , mporei na mhn eimai o super duper programmatisths
kai na mhn exw tis gnwseis aytwn pou grafoun  alla den pisteyw oti to 
core ths java den einai panw apo 10-20MB oute kan dhladh to 1/10 aytou 
pou lete. Alla kai parapanw na einai  nomizw oti a3izei ton kopo 
dedomenou tou off-the shelf running se oses platformes 8eloume xwris na 
mpainoume ston mpela tou cross-compilation . Apo thn allh h java einai 
grammenh apo ta liga pali pou 3erw gia na mporei na trexei kai se 
specialized java processors kai oi entoles tou virtual machine ths 
ousiastika moiazoun me assembly. Apo oso akougetai h ekdosh 1.4 ths 
Java2 einai shmantika taxyterh se sxesh me tis prohgoumenes , einai sto 
xeri twn programmatistwn ths Sun na kanoun to dynaton perissoteres 
beltistopoihseis tou VM wste oi java efarmoges na einai arketa grhgores
gia ka8hmerinh xrhsh.

Kleinontas 8a h8ela na 3eka8arisw oti exw xrhsimopoihsei toso C oso kai 
C++ alla kai Java . To sigouro einai oti  mou kakofanhke to mege8os tou 
kwdika pou eprepe na grapsw sth Java. Meta ta prwta 3-4 programmata kai 
oso o kwdikas megalwne parathrhsa oti h organwsh , synthrhsh  kai allagh
tou kwdika thn Java epairne ligotero xrono , eixa ligotera bugs kai en
telei mikrotero turnaround xrono apo oti gia ena typiko C/C++ project.
To oti yparxei aysthrothta kai "peritta"  try/catch sth Java mporei 
arxika na fenonai ekneyristika sthn poreia omws glitwnoun ton 
programmatisth apo pollous mpelades. Hdh oi ypologistes einai toso 
grhgoroi pou o typikos xrhsths den katalabainei th diafora meta3y 
C/C++/Java gia ena typiko programma to opoio synh8ws einai kai I/O 
bound. An pali kapoios 8elei na grapsei kati to dynaton taxytero
as xrhsimopoihsei C/C++ , den briskw to logo na to kanei se java....

Vaggelis

>>Από την άλλη δεν καταλαβαίνω γιατί πρέπει να φορτώσω ένα runtime των 100 ΜΒ 
>>στο πρόγραμμά μου προκειμένου να έχω τη δυνατότητα να κάνω new χωρίς delete