Sobes.tech

Java

[ism] so'radi: ELK, Prometheus va monitoring steki haqida gapir — bu nima, nima ishlatganing, qaysi sohada yaxshiroq tushunasiz?

213

[ism] so'radi: Yangi ilova uchun 1 daqiqada 3000 xabar bilan yuklash uchun bo'laklar sonini qanday loyihalashtirish mumkin?

157

sinf Task { xususiy statik int hisoblagich = 0; jamoat statik bo'sh void main(String[] args) throws Exception { var thread1 = new Thread(() -> oshirish()); var thread2 = new Thread(() -> oshirish()); thread1.start(); thread2.start(); thread1.join(); thread2.join(); System.out.println(hisoblagich); } xususiy statik void oshirish() { uchun (int i = 0; i < 5000; i++) { hisoblagich++; } } }

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public static void a(long item) { b(item); System.out.println(item); } public static void b(long item) { c(item); } public static void c(long item) { d(item); } public static void d(long item) { System.out.println(item); item = 20L; // тут }

148

class StackTask { public static void main(String[] args) { a(15); } public static void a(long item) { b(item); } public static void b(long item) { c(item); } public static void c(long item) { d(item); } public static void d(long item) { System.out.println(item); } }

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