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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)
- The origin on why %20 is used as a space in URLs
I am interested in knowing why '%20' is used as a space in URLs, particularly why %20 was used and why we even need it in the first place
- 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 5 months ago Viewed 374k times
- How to install certain node version from command line
I want to install node 6 9 4 In windows console I try with this: npm install node@v6 9 4 And it throws this error: npm ERR! No compatible version found: node@v6 9 4 npm ERR! Valid install targe
- node. js - How to downgrade node version? - Stack Overflow
I want to downgrade my version using npm The current version is 16 13 1 I want to downgrade this to 12 0 1 Can anyone tell me how to do it? Thanks!
- Open a local HTML file using window. open in Chrome
First, make sure that the source page and the target page are both served through the file URI scheme You can't force an http page to open a file page (but it works the other way around) Next, your script that calls window open() should be invoked by a user-initiated event, such as clicks, keypresses and the like Simply calling window open() won't work You can test this right here in this
- 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?
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 to not put this statement in the same cell of the imports statements To reset the global figure size back to default for subsequent plots:
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