原创 Basic Git
Git as a common tool of VCS operations/commands checklist (1)git config (a)global proxy git config --global http.pro
2018-08-24 21:41:19
3
原创 ksh script entry
the basics of ksh (Korn shell) alias used as convenient names for commands. for example, if ll command not found, you
2018-08-24 21:41:13
3
原创 Read Preference in MongoDB
basic concepts (1)read preference describes how MongoDB clients/drivers route read operations to members of a replica
2018-08-24 21:41:13
原创 Open Source Research and Study with GitHub
Contributing via forking on Git hosts like GitHub github working with local desktop (a)creating your own writable for
2018-08-24 21:41:12
原创 basically setting up a Django production server
uWSGI Note: More information please refer to PEP333 WSGI: known as web server gateway interface. It is a specificati
2018-08-24 21:41:12
原创 Install Python3 in Linux
Already, there has been Python2.6 and Python2.7 in RHEL6.4. To meet need of VIM build later, also will install Python3
2018-08-24 21:41:12
原创 Django Migration Correlation
Migrations is Django’s way of propagating changes you make to your models (adding a field, deleting a model, etc.) int
2018-08-24 21:41:12
原创 using vnc-server in RHEL7
installation yum install tigervnc-server configuration following configuration solution may solve the situation tha
2018-08-24 21:41:11
2
原创 Unit Testing
nosetests (1)test all cases in some module nosetests --tests=test_module_path, for example nosetests --tests=tests/
2018-08-24 21:41:10
2
原创 merge conflicts in Git
Competing lines change merge conflict merge is the point at which two lines of development reconverge(收斂). the situat
2018-08-24 21:40:51
原创 Basic ReplicaSet Deployment of MongoDB
the deployment consists of three members in localhost, here considering the situation from converting a standalone mong
2018-08-24 21:40:44
原创 basic and common shell commands
cut use case 1: cut -c LIST [file|stdio] , for example, cut -c 1-3[,5-] *.txt #print characters from 1st to 3rd cha
2018-08-24 21:40:40
原创 Crawler in python
crawl table data from jsf page readiness jsf (Javaserver Faces as a kind of new standard Java framework to build web
2018-08-24 21:40:37