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- html - What is #39; and why does Google search replace it with . . .
In what language does and - hash - three - nine - semicolon ( #39;) represent the apostrophe?I had some website data extracted in JSON format where some of the user comments had apostrophe which were replaced by #39;
- dictionary - Im getting Key error in python - Stack Overflow
Let us make it simple if you're using Python 3 mydict = {'a':'apple','b':'boy','c':'cat'} check = 'c' in mydict if check: print('c key is present')
- How can I display an RTSP video stream in a web page?
I have an ip camera which provides a live RTSP video stream I can use VLC media player to view the feed by providing it with the URL: rtsp: cameraipaddress But I need to display the feed on a web page The camera provider supplied an ActiveX control which I got working, but it is really buggy and causes the browser to frequently hang
- sql - Insert into . . . values ( SELECT . . . FROM . . . - Stack Overflow
INSERT INTO archived_employees (id, name, department, salary) SELECT id, name, department, salary FROM employees WHERE department = 'Sales'; This is supported in SQL-92 and works with minimal or no modifications in MySQL, PostgreSQL, SQL Server, Oracle, and DB2
- sql - Incorrect syntax near - Stack Overflow
Incorrect syntax near '' It works if I take out the join and only do a simple select: SELECT TOP 1000 * FROM master sys procedures as procs But I need the join to work I don't even have the string '' in this query, so I can't figure out what it doesn't like
- What does x packages are looking for funding mean when running npm . . .
Commented Jul 9, 2021 at 22:39 2 this answer has an error, first command should be npm config set fund false --location=global instead (missed "fund" and used obsolete syntax) - also, no need to use the 2nd one if you're using the first
- Http 415 Unsupported Media type error with JSON
The 415 (Unsupported Media Type) status code indicates that the origin server is refusing to service the request because the payload is in a format not supported by this method on the target resource The format problem might be due to the request's indicated Content-Type or Content-Encoding, or as a result of inspecting the data directly DOC
- How to resolve Node. js: Error: ENOENT: no such file or directory
Sometimes you see this issue in the following scenario Let's assume that you have a folder structure like node-projects (folder) → my-blog (folder) → my-blog (folder where the actual project exists), but you are in the my-blog directly, and it is an immediate child of node-project
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