The one single constant in software development is bugs. Letâs face it, we donât always get it right the first time. From fat fingers to incorrect assumptions, software development is like baking cakes in a roach motel â except we supply the critters! Luckily, Xcode gives us a myriad of tools to keep the nasties at bay. Thereâs obviously the debugger we know and love, but thereâs a lot more it can
ããã»ã¹ã« attach ãã¦ãã¬ã¼ã¹ãããããã°ã³ãã³ã strace ã®åºæ¬çãªä½¿ãæ¹ã§ãã 1. å®è¡ã³ãã³ãããã¬ã¼ã¹ãã $ strace ls execve("/bin/ls", ["ls"], [/* 46 vars */]) = 0 brk(0) = 0x1ab9000 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fcf695fb000 access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory) open("/etc/ld.so
ã©ã³ãã³ã°
ã©ã³ãã³ã°
ãç¥ãã
ãªãªã¼ã¹ãé害æ å ±ãªã©ã®ãµã¼ãã¹ã®ãç¥ãã
ææ°ã®äººæ°ã¨ã³ããªã¼ã®é ä¿¡
å¦çãå®è¡ä¸ã§ã
j次ã®ããã¯ãã¼ã¯
kåã®ããã¯ãã¼ã¯
lãã¨ã§èªã
eã³ã¡ã³ãä¸è¦§ãéã
oãã¼ã¸ãéã
{{#tags}}- {{label}}
{{/tags}}