How To Use Python Arrow Module To Easily Handle Date And Time
Python arrow module make it easier for you to manipulate date time in python source code. It is much easier to use and user friendly than python built-in date time […]
Jerry Zhao
How To Find First And All Matched String Use Python Regex Pattern Object
In this article, i will show you how to use python regular expression module ( python re module ) to parse a string to return the first matched string and […]
How To Fix Git Error Your Local Changes To The Following Files Would Be Overwritten By Merge When Pull Commits From Remote Repository
My project use sourcetree to push and pull commits from a git repository. When i pull a remote commit, i meet an error message like this : Your local changes […]
How To Drop MongoDB Database And Collection Use Pymongo In Python
In previous article ( How To Connect MongoDB And Create Database Collection In Python Source Code ), we have tell you how to connect to mongoDB server, how to create […]
How To Connect MongoDB And Create Database Collection In Python Source Code
Pymongo is a popular mongo database python driver library. We can use it to manage mongo database. In this article, i will show you how to install pymongo library and […]
How To Fix Filename Too Long Error When Use Git On Windows 10
I use sourcetree to manage my example project source files on windows 10, and it use git version control system. But when i commit or merge my project files, it […]
How To Change Python Interpreter In Eclipse Pydev Project To Use Different Python Virtual Environment Library
When i develop a python program in eclipse pydev project, i need to import a package pymongo into this python program like below source code. import pymongo if __name__ == ‘__main__’: […]
How To Fix Failed To Unlink Socket File Error When Start Mongo DB On MacOS
When i start mongo db on macOS console by run command mongod, i got below error message. {“t”:{“$date”:”2020-09-09T10:45:30.049+08:00″},”s”:”E”, “c”:”NETWORK”, “id”:23024, “ctx”:”initandlisten”,”msg”:”Failed to unlink socket file”,”attr”:{“path”:”/tmp/mongodb-27017.sock”,”error”:”Permission denied”}}
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How To Fix Read-Only File System Error When Run Mkdir Command On MacOS
When i run command mkdir in mac os to create a folder, it give me an error message mkdir: /data: Read-only file system like below. This article will tell you […]
