IUSR’s Unnamed Seraph Reloaded

December 31, 2006

Filed under: What if — iusr @ 12:30 pm

木方位东,颜色为青,季节是春,具有生发条达的作用,如草木;
火方位南,颜色为红,季节是夏,具有火热向上的特性,如火、电;
金方位西,颜色为白,季节是秋,具有坚硬清肃收杀的特性,如铁、石;
水方位北,颜色为黑,季节是冬,具有寒冷向下的特性,如水流动等物;
土方位中,颜色为黄,为各季终,具有生养化育的作用,如沙如土等物。

木为草木穿达克伐地中之土,土为沙土专克流动无形之水,水性阴冷克灭炎热之火,火式炙烈克化钢铁之金,金如刀斧破筏天下草木。
金石阴极而生水,水性润下而生草木,草木燃而生火,火灭灰而成土,土结形而生金。

December 25, 2006

Oops

Filed under: 我来补充两句儿 — iusr @ 1:29 pm

Programmer:
// muhaha
String test = "blahblahblah";
String str = new String(test + " is OK" + ", damn it.");

Compiles to:
JVM INSTR start_warning "Alert! Eden generation, you’ll be shooted with a bunch of temporary Objects!" ;
0:ldc1 #16 <String "blahblahblah">
2:astore_1
3:new #18 <Class java.lang.String>
6:dup
7:new #20 <Class java.lang.StringBuilder>
10:dup
11:aload_1
12:invokestatic #22 <Method java.lang.String java.lang.String.valueOf(java.lang.Object)>
15:invokespecial #26 <Method void StringBuilder(java.lang.String)>
18:ldc1 #29 <String " is OK">
20:invokevirtual #31 <Method java.lang.StringBuilder java.lang.StringBuilder.append(java.lang.String)>
23:ldc1 #35 <String ", damn it.">
25:invokevirtual #31 <Method java.lang.StringBuilder java.lang.StringBuilder.append(java.lang.String)>
28:invokevirtual #37 <Method java.lang.String java.lang.StringBuilder.toString()>
31:invokespecial #41 <Method void String(java.lang.String)>
34:astore_2
JVM INSTR start_warning "Please the GC thread heal our poor Eden…" ;

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