If you are working with files or file attachments in PeopleCode, you will typically want to create a unique file name for each user to prevent them from overwriting each others files if files are being stored in the same folder. Here's a simple piece…

Unity3d导入工程出现错误“Creating unique file:creating file Temp/tempFile failed.Please ensure there is enough disk space and you have permissions setup correctly”. 解决方法:路径中有中文字符,把中文字符改成英文就可以了. 因路径路径有中文而出错的现象很多,如果出现导入错误,不妨看看路径是否有问题. 有时候导入插件出现错误:“Error while i…

CSC : fatal error CS0042: Unexpected error creating debug information file 'xxxx.PDB' -- 'c:\Builds\xxxx.pdb: The process cannot access the file because it is being used by another process. 查看了详细的Build Log, 发现了同样的一文件被build了两次. 原因是 Solution 中的 Project…

在测试rman catalog时,错误的设置了snapshot路径,报错 RMAN> show snapshot controlfile name; RMAN configuration parameters for database with db_unique_name ORCL are: CONFIGURE SNAPSHOT CONTROLFILE NAME TO '/u01/app/oracle/product/11.2.0/db_1/dbs/snapcf_orcl.f'; # defa…

GUID, the abbreviation of "Global Unique Identifier", is a unique reference number used as an identifier in computer software. GUIDs are usually stored as 128-bit values, and are commonly displayed as 32 hexadecimal digits with groups separated…

In this tutorial we will create a remote file monitor using EasyHook. We will cover how to: 使用EasyHook创建一个全局文件监控程序,包括   Inject a managed assembly into an existing target process based on the process Id 将托管程序集(dll)注入到已存在的进程ID Inject a managed assembly…

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The Hadoop Distributed File System (HDFS) is designed to store very large data sets reliably, and to stream those data sets at high bandwidth to user applications. In a large cluster, thousands of servers both host directly attached storage and execu…

https://hadoop.apache.org/docs/r2.7.2/hadoop-project-dist/hadoop-hdfs/HdfsDesign.html Introduction [相对于POSIX,放宽要求] The Hadoop Distributed File System (HDFS) is a distributed file system designed to run on commodity hardware. It has many similarities…

转自:http://ftp.rpm.org/max-rpm/s1-rpm-subpack-spec-file-changes.html Spec File Changes For Subpackages The creation of subpackages is based strictly on the contents of the spec file. This doesn't mean that you'll have to learn an entirely new set of t…