我们知道对于RGB颜色系统,颜色是由三个256位的十进制数值表示的: (R:0-255,G:0-255,B:0-255) 那么一个三元组可以确定一种颜色. 然而,在很多配置文件中颜色并不是直接用十进制数字来表示的.观察到两位十六进制可以表示0-255之间的数字,那么一个六位颜色码(6 digit color code)就可以用六位的16进制数值来表示了. 下面罗列一些十六进制颜色码以供说明. 16位进制代码 颜色效果     #FFFFFF   #FFFFCC   #FFFF99   #FFFF

问题详情 来源是,我在Ambari集群里,安装Hue. 给Ambari集群里安装可视化分析利器工具Hue步骤(图文详解 所遇到的这个问题. 然后,去ambari-server的log日志,查看,如下 cat  /var/log/ambari-server.log SEVERE: The RuntimeException could not be mapped to a response, re-throwing to the HTTP container java.lang.NullPointe

文件同步工具Rsync 3.1.0发布.2013-09-29 上一个版本还是2011-09-23的3.0.9 过了2年多.Rsync基本是Linux上文件同步的标准了,也可以和inotify配合做实时同步.此版本有很多性能的增强(如重写的I/O层代码), 小功能改进增强以及Bug修正,建议升级. 完全改进: NEWS for rsync 3.1.0 (28 Sep 2013) Protocol: 31 (changed) Changes since 3.0.9: OUTPUT CHANGES:

                                                                              Internet Engineering Task Force (IETF) D. Hardt, Ed. Request for Comments: 6749 Microsoft Obsoletes: 5849 October 2012 Category: Standards Track ISSN: 2070-1721 The OAuth 2

本文转载自 http://www.ietf.org/rfc/rfc3261.txt 中文翻译可参考 http://wenku.baidu.com/view/3e59517b1711cc7931b71654.html Network Working Group J. Rosenberg Request for Comments: 3261 dynamicsoft Obsoletes: 2543 H. Schulzrinne Category: Standards Track Columbia U.

Network Working Group H. Schulzrinne Request for Comments: 2326 Columbia U. Category: Standards Track A. Rao Netscape R. Lanphier RealNetworks April 1998 Real Time Streaming Protocol (RTSP) Status of this Memo This document specifies an Internet stan

Internet Engineering Task Force (IETF) D. Hardt, Ed.Request for Comments: 6749 MicrosoftObsoletes: 5849 October 2012Category: Standards TrackISSN: 2070-1721 The OAuth 2.0 Authorization Framework Abstract The OAuth 2.0 authorization framework enables

  [Docs] [txt|pdf] [draft-ietf-hybi-t...] [Diff1] [Diff2] [Errata] Updated by: 7936 PROPOSED STANDARD Errata Exist Internet Engineering Task Force (IETF) I. Fette Request for Comments: 6455 Google, Inc. Category: Standards Track A. Melnikov ISSN: 207

  The OAuth 2.0 Authorization Framework Abstract The OAuth 2.0 authorization framework enables a third-party application to obtain limited access to an HTTP service, either on behalf of a resource owner by orchestrating an approval interaction betwee

Refer: https://www.ietf.org/rfc/rfc2326.txt Network Working Group H. SchulzrinneRequest for Comments: 2326 Columbia U.Category: Standards Track A. Rao Netscape R. Lanphier RealNetworks April 1998 Real Time Streaming Protocol (RTSP) Status of this Mem

报错信息: 日志信息:/data/ebsdb/VIS/12.1.0/appsutil/log/VIS_ebstest/12222150.log Phase 3 Rename Database Executing command: sh -c "ORACLE_SID=ORCLVIS;export ORACLE_SID;ORACLE_HOME=/data/ebsdb/VIS/12.1.0;export ORACLE_HOME; /data/ebsdb/VIS/12.1.0/bin/rman targ

在rhel7.2上,使用startCD 50安装ebs r12.2的使用,安装到38%的时候就报错,遇到了和以下文章类似的问题: http://www.cnblogs.com/abclife/p/4994353.html 但是,这次是全新安装,相应目录下不该有老的内容.查看mos,发现了这个文章,贴出来以备后用: E-Business Suite 12.2 startCD 50 Install Fails with Fatal Error: TXK Install Service oracle.

Oracle EBS R12 (12.1.3) Installation Linux(64 bit) Contents Objective. 3 1 Download & Unzip. 3 Download. 3 Unzip. 3 MD5 Checksums. 4 2 Pre-Install Task. 5 Disk Space. 5 Specific Software Requirements. 5 RPM... 6 JDK. 8 OS User & Group. 11 3 Instal

安装EBS的时候,database pre-install checks检查报警,显示"!" 一开始忽略了该报警,继续安装.在post-install checks的时候又报了错误: 查看12091208.log: Executing command: /data/stage/startCD/Disk1/rapidwiz/jre/Linux_x64/1.6.0//bin/java/bin/java -cp /data/oracle/VIS/12.1.0/temp/VIS_ebstest

日志: Executing command: /test/software/12/startCD/Disk1/rapidwiz/jre/Linux_x64/1.6.0/bin/java -cp /test/erpapp/VIS/fs2/inst/apps/VIS_ebstest/temp/ASInstallHome/fnd/../j11067592_fnd.z ip:/test/erpapp/VIS/fs2/inst/apps/VIS_ebstest/temp/ASInstallHome/fnd

安装过程中报错: 日志文件信息: Executing command: /app/R1220/startCD/Disk1/rapidwiz/jre/Linux_x64//bin/java -cp /app/erpapp/VIS/fs2/inst/apps/VIS_ebstest/temp/ASInstallHome/fnd/../j11067592_fnd.zip:/app/ erpapp/VIS/fs2/inst/apps/VIS_ebstest/temp/ASInstallHome/fnd/

一.Asp.net 自带Bundle的使用: 1. 在Globale中注册与配置 BundleConfig.RegisterBundles(BundleTable.Bundles); public class BundleConfig { // For more information on Bundling, visit http://go.microsoft.com/fwlink/?LinkId=254725 public static void RegisterBundles(Bundle

1.查看软件包是否安装 [root@localhost ~]# rpm -qa|grep mail mailx-12.5-12.el7_0.x86_64 javamail-1.4.6-8.el7.noarch mailcap-2.1.41-2.el7.noarch libreport-plugin-mailx-2.1.11-10.el7.centos.x86_64 plexus-mail-sender-1.0-1.a2.25.el7.noarch 2. 如果没有装则需要安装mailx软件包 [r

131. Which three methods can you use to run an Automatic Database Diagnostic Monitor (ADDM) analysis over a specific time period? (Choosethree.)A. Enterprise Manager GUIB. DBMS_TRACE package APIsC. DBMS_ADVISOR package APIsD. DBMS_MONITOR package API

Have you still felt confused on how to choose a satisfactory Nissan pin code calculator in the market? If so, what I list here may arouse your interest. Here are 3 most popular Nissan pincode calculators for your reference: 1. Hand-held NSPC001 Nissa

因为搜得辛苦,正好也写点关于我morto工作有关的事情,给大家和我一样扫盲,哈哈   The GSM Mobile Country Code (MCC) is different from the international dialing country code.  It is a 3 digit code that uniquely identifies a country to the global GSM network. he GSM Mobile Network Code (MNC