Showing posts with label notes笔记. Show all posts
Showing posts with label notes笔记. Show all posts
2014-11-18

Shell Script to get last month date

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Source URL:  http://www.unix.com/unix-for-dummies-questions-and-answers/99281-how-get-previous-month-using-date.html ...

gzip status progress shell script with Pipe Viewer

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Pipe Viewer Source URL:  http://www.ivarch.com/programs/pv.shtml If you don't have Pipe Viewer Current version: 1.5.7: CentOS  /  R...

Create recursively folders using shell script

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Source URL:  http://stackoverflow.com/questions/8274920/is-it-possible-create-recursively-folders-using-shell-script mkdir - p folder1 / ...
2009-06-23

Synchronized在java的用法

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sourcd from: http://hi.baidu.com/pazhu/blog/item/944647cfbcc63035f8dc61e1.html Synchronized在java的用法 2009-05-12 13:41 Java 对多线程的支持与同步机制深受大家的喜...
2 comments:
2008-06-12

为什么要知道栈与堆的机制？

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问：到底为什么要知道栈(stack)与堆(heap)的机制？ 这真的与我有关系吗？ 答： 如果想要了解变量的有效范围(sope)、对象的建立、内存管理、线程(thread) 和异常处理，则认识栈与堆是很重要的。 后面的章节会讨论到有关线程与异常处理的部分，其余的都会在这一章讨论。...
2008-01-22

load data into CrystalReport by generated TableAdapter.Fill() DataTable

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Dim c As DataTable = Me.dsNorthwind.Customers Me.taCustomers.Fill(c) Me.crtAllCustomer.SetDataSource(c) Me.crvCustomers.ReportSource = Me.c...