
URL encoding the space character: + or %20? - Stack Overflow
2014年6月6日 · 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 …
OpenSSL Verify return code: 20 (unable to get local issuer certificate)
2012年7月18日 · I am just trying to figure out why this isnt working now, and go back to my cURL code later after this is worked out. Im running the command: openssl s_client -connect connect_to_site.com:443 It gives me an digital certificate from VeriSign, Inc., but also shoots out an error: Verify return code: 20 (unable to get local issuer certificate)
How to install certain node version from command line
2017年7月7日 · I want to install node 6.9.4. In windows console I try with this: npm install [email protected] And it throws this error: npm ERR! No compatible version found: [email protected] npm ERR! Valid install targ...
How can I manually download .vsix files now that the VS Code ...
2025年1月16日 · Did something change? Is Microsoft no longer allowing .vsix downloads directly? Yes. Simply put, that was the change. The download links are no longer displayed in extension pages. But they still "exist", and they still function if you know how to get them, which you can find in the answers to the question you already linked- How can I install Visual Studio Code extensions offline?, such as my ...
Connecting to localhost:8080 using Google Chrome
2015年6月11日 · I'm currently developing a card game using node.js and gulp, and suddendly Chrome stopped to find localhost:8080. After some research, some people had the same problem and solved it by disabling "B...
variables - C++ identifier is undefined - Stack Overflow
2019年10月3日 · You haven't declared the variables gallons, hours, costPaint, laborCharges. In C++ variables have to be declared before they can be used.
How to select unique records by SQL - Stack Overflow
Item 1 isn't technically duplicated. As shown, rows 1 and 2 are unique observations. What if you wanted to keep row 2 and not row 1?
php - How do I run a file on localhost? - Stack Overflow
How do I actually run a file on localhost? I know it is working, but how do I run a file on it, and how do I verify that the file is in fact running on localhost? Server newbie here, additional
url encoding - HTML Escapes - Stack Overflow
2008年11月18日 · They are URL encoded characters. %3C is <, %3E is > More info on URL Encoding, and a chart of some of the lower ASCII values.
How to fix SSL certificate error when running Npm on Windows?
2012年12月17日 · This line verify error:num=20:unable to get local issuer certificate makes sure that https://registry.npmjs.org does not pack root certificate. So we Google DigiCert High Assurance EV Root CA root Certificate.