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- URL encoding the space character: + or %20? - Stack Overflow
As the aforementioned RFC does not include any reference of encoding spaces as +, I guess using %20 is the way to go today For example, "%20" is the percent-encoding for the binary octet "00100000" (ABNF: %x20), which in US-ASCII corresponds to the space character (SP)
- OpenSSL Verify return code: 20 (unable to get local issuer certificate)
OpenSSL Verify return code: 20 (unable to get local issuer certificate) Asked 12 years, 11 months ago Modified 6 months ago Viewed 376k times
- android - How to access storage emulated 0 - Stack Overflow
Depending on amount of files on the phone it can take as 10-20 minutes to rebuild the media database as the service walks the phone directories, getting meta data, creating thumbnails, etc
- ValueError: invalid literal for int () with base 10: - Stack Overflow
I got this error from my code: ValueError: invalid literal for int() with base 10: '' What does it mean? Why does it occur, and how can I fix it?
- How to fix SyntaxWarning: invalid escape sequence in Python?
For convenience, you can use the following method to automatically add r to docstrings: write a script using e g libcst to parse the source code, modify it to add r at appropriate places, then write it back run the script on your code The advantage of using CST over AST is for example number of parentheses or white spaces are preserved
- How to fix a No process is on the other end of the pipe error in SQL . . .
The server was set to Windows Authentication only by default There isn't any notification, that the origin of the errors is that, so it's hard to figure it out The SQL Management studio does not warn you, even if you create a user with SQL Authentication only So the answer is: Switch from Windows to SQL Authentication: Right click on the server name and select properties; Select security
- How can I update Node. js and npm to their latest versions?
How to update Node js To update Node js itself, I recommend you use nvm (Node Version Manager) Here is the quote from the official npm documentation: We strongly recommend using a Node version manager like nvm to install Node js and npm We do not recommend using a Node installer, since the Node installation process installs npm in a directory with local permissions and can cause permissions
- How do I change the size of figures drawn with Matplotlib?
Using plt rcParams There is also this workaround in case you want to change the size without using the figure environment So in case you are using plt plot() for example, you can set a tuple with width and height import matplotlib pyplot as plt plt rcParams["figure figsize"] = (20,3) This is very useful when you plot inline (e g , with IPython Notebook) As asmaier noticed, it is preferable
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