Exxx

Posted by / 15-Jul-2016 05:52

ex: A A1234 - Range - B0001-9999 Notes: 1982-84 "Classic", "Chicken Beak" headstocks (B2000s-C5000s) - Necks Made by ESP - Bodies by Sports Some "A" and "B" plates have been spotted on overseas guitars.

ex: A A1234 Range - Bxxxxx There are versions of a B plate that are cast metal, that showed up in the later years for Kramer.

We had previously stated that these were not American Series, but new events have uncovered that this may not to be completely true.

The B Cast Plate guitars appear in what would normally be the "F" timeframe for Kramer.

Range - D0001-9999 Notes: 1984-late 85 "Banana" or "Hockeystick' headstocks (C5000s-E2000s) - Necks Made by La Si Do, Sports - Bodies by Sports Chrome and black plates both of which are flat stamped.

Range - E0001-13XXX Notes: Late 85 "Banana" or "Hockeystick' headstocks (to the E2000s) - Necks Made by La Si Do, Sports - Bodies by Sports Die cast plates in chrome sporting "Neptune, NJ" on them with the banana Kramer logo.

These plates are black Two versions, one with a banana logo, one with the word "Kramer" in the old logo style Chrome plates with custom numbers from the wood neck era are NOT American series plates, but look identical (except for color) to the banana black custom order plate.Range - GXXXX-XXXX Notes: 1990-"hockey stick" heads again (these were sold as NOS parts at the close out and mostly never associated with a serial number or neckplate).- Made by ESP (presumed) Die cast plates in chrome and black sporting "Neptune, NJ" on them with the banana Kramer logo. 984 Reissues up until mid 2004 - 200000 - 200500 or less At Mid 2004 - All Reissue models within 2004 - 040001 Jersey Stars with serials on the neckplate begin with 040050, first Jersey Star produced is 040000 with serial stamped on back of headstock.They just keep the camera as close as they can and when the time comes they use it.You will be surprised by the inventiveness of these sexy amateurs in their everyday sex life!

Exxx-19Exxx-45Exxx-9

是否熟悉POSIX多线程编程技术?如熟悉,编写程序完成如下功能: 1)有一int型全局变量g_Flag初始值为0; 2) 在主线称中起动线程1,打印“this is thread1”,并将g_Flag设置为1 3) 在主线称中启动线程2,打印“this is thread2”,并将g_Flag设置为2 4) 线程序1需要在线程2退出后才能退出 5) 主线程在检测到g_Flag从1变为2,或者从2变为1的时候退出 进程有独立的地址空间,一个进程崩溃后,在保护模式下不会对其它进程产生影响,而线程只是一个进程中的不同执行路径。线程有自己的堆栈和局部变量,但线程没有单独的地址空间,一个线程死掉就等于整个进程死掉,所以多进程的程序要比多线程的程序健壮,但在进程切换时,耗费资源较大,效率要差一些。但对于一些要求同时进行并且又要共享某些变量的并发操作,只能用线程,不能用进程。 从上面我们知道了进程与线程的区别,其实这些区别也就是我们使用线程的理由。总的来说就是:是和进程相比,它是一种非常"节俭"的多任务操作方式。我们知道,在Linux系统下,启动一个新的进程必须分配给它独立的地址空间,建立众多的数据表来维护它的代码段、堆栈段和数据段,这是一种"昂贵"的多任务工作方式。而运行于一个进程中的多个线程,它们彼此之间使用相同的地址空间,共享大部分数据,启动一个线程所花费的空间远远小于启动一个进程所花费的空间,而且,线程间彼此切换所需的时间也远远小于进程间切换所需要的时间。据统计,总的说来,一个进程的开销大约是一个线程开销的30倍左右,当然,在具体的系统上,这个数据可能会有较大的区别。 使用多线程的是线程间方便的通信机制。对不同进程来说,它们具有独立的数据空间,要进行数据的传递只能通过通信的方式进行,这种方式不仅费时,而且很不方便。线程则不然,由于同一进程下的线程之间共享数据空间,所以一个线程的数据可以直接为其它线程所用,这不仅快捷,而且方便。当然,数据的共享也带来其他一些问题,有的变量不能同时被两个线程所修改,有的子程序中声明为static的数据更有可能给多线程程序带来灾难性的打击,这些正是编写多线程程序时最需要注意的地方。 除了以上所说的优点外,不和进程比较,多线程程序作为一种多任务、并发的工作方式,当然有以下的优点: Threads help with both problems.