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RSS订阅原创 （Win10 home）RDP Wrapper启用 Remote Desktop
通过RDP Wrapper启用Win10 home 版远程桌面（Remote Desktop）常见问题https://blog.csdn.net/weixin_42078354/article/details/81072740 Q1: Listener state not support 解决方案：https://github.com/stascorp/rdpwrap/iss...
2020-01-17 11:24:58
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原创 caliper 运行报错 ERROR [create-channel.js]: Failed to create channels: Error: SERVICE_UNAVAILABLE
报错：两个Ubuntu 16.04 虚拟机PC1， PC2。虚拟机网络连接方式-->桥接模式PC1运行网络配置docker-compose.yaml, PC2运行caliper config.json时报错，这个错误表示PC2访问PC1失败。ERROR [create-channel.js]: Failed to create channels: Error: SERV...
2019-09-02 22:38:01
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原创 npm install报错npm ERR! code EPROTO npm ERR! errno EPROTO
执行npm install报错：npm ERR! code EPROTOnpm ERR! errno EPROTOnpm ERR! request to https://registry.npmjs.org/lerna failed, reason: write EPROTO 140095425709888:error:140770FC:SSL routines:SSL23_GET_SER...
2019-05-17 15:49:40
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原创 Caliper运行实例报错Error: 2 UNKNOWN: chaincode error (status: 500, message: {"code":303, "reason": "abnorm
报错：[client-utils.js]: sendPeersProposal - Promise is rejected: Error: 2 UNKNOWN: chaincode error (status: 500, message: {"code":303, "reason": "abnormal account"}) at new createStatusError (/Us...
2019-03-28 17:19:04
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原创 panic: runtime error: invalid memory address or nil pointer dereference
报错：panic: runtime error: invalid memory address or nil pointer dereference[signal SIGSEGV: segmentation violation code=0x1 addr=0x0 pc=0x488c7d]goroutine 29 [running]:panic(0xa0cb60, 0xc420016...
2019-03-13 17:33:20
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原创 Error: Error getting chaincode code chaincode: Error getting chaincode package bytes:
对fabric官方文档提供的fabcar实例进行改写时，试图中加一行 import "github.com/Myproject"报错：Error: Error getting chaincode code chaincode: Error getting chaincode package bytes: Error obtaining dependencies for github.com...
2019-03-12 18:32:33
5630
原创 MAC下go get github.com/sbinet/go-python报错pkg-config: exec: "pkg-config": executable file not found in
1. pkg-config: exec: "pkg-config": executable file not found in $PATH解决方案：brew install pkg-config2.Package python-2.7 was not found in the pkg-config search path.Perhaps you should add the d...
2019-03-08 10:40:11
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原创 MAC下Fabric v1.0.6 启动fabcar报错async _createOrUpdateChannel(request, have_envelope) { ^^^^^^^^^^^^^^^^
报错：async _createOrUpdateChannel(request, have_envelope) {^^^^^^^^^^^^^^^^^^^^^^SyntaxError: Unexpected identifierat createScript (vm.js:56:10)解决方案：>npm rebuild不行则重新装nodejs 版本v8.9.0（小于...
2019-03-01 15:28:56
512
原创 Package pdftex.def Error
最近在使用texlive对要提交的论文排版，模板里要求插图是.eps格式，当插入eps格式图片时报错Errors:./template.tex:172: Package pdftex.def Error: File `E1-1-eps-converted-to.pdf' not found. [\centerline{\includegraphics{E1-1.eps} }].
2016-03-10 20:59:02
22055
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转载 TeXlive,Sublime Text,SumatraPDF安装配置
参考文章 http://jingyan.baidu.com/article/066074d6492e38c3c21cb0f5.html http://economistry.com/2012/10/first-pdf-sublime-text-2-latex/ 1.Install Sublime Text 2 ...
2016-01-05 17:24:05
1709
原创 matlab实现最短路径
利用matlab的bioinformatics Toolbox中的graphshortestpath具体使用见MathWorks文档 http://cn.mathworks.com/help/bioinfo/ref/graphshortestpath.html?s_tid=srchtitle以下给出一个简单的例子 A=[0 1 0 1 0
2015-07-06 21:55:37
4362
原创 windows下em启动问题
win8下启动em，报错Environment variable ORACLE_UNQNAME not defined. Please set ORACLE_UNQNAME to database unique name.首先，检查是否开启OracleDBConsoleorcl服务若已开启仍报错，则以管理员身份打开cmd，按下图操作
2014-01-20 23:45:51
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