ou need a more specific expression. Try grep ” OK$” or grep “[0-9]* OK”. You want to choose a pattern that matches what you want, but won’t match what you don’t want. That pattern will depend upon what your whole file contents might look like. You can also do: grep -w “OK” which will only match a whole word “OK”, … Read more
Adapted from Not So Frequently Asked Questions: You’re really not going to get away without iterating through each character. There’s no way to know whether the character is lowercase or uppercase otherwise. If you really hate tolower(), here’s a specialized ASCII-only alternative that I don’t recommend you use: Be aware that tolower() can only do a per-single-byte-character substitution, which … Read more
I had the same problem – I was fetching a page from my own site, which was served over HTTPS, but curl was giving the same “SSL certificate problem” message. I worked around it by adding a -k flag to the call to allow insecure connections. Edit: I discovered the root of the problem. I was using … Read more
Use random.choice(): For cryptographically secure random choices (e.g., for generating a passphrase from a wordlist), use secrets.choice(): secrets is new in Python 3.6. On older versions of Python you can use the random.SystemRandom class:
If you like the method in the link you’ve posted, have a look at Git Flow. It’s a set of scripts he created for that workflow. But to answer your question: Creates MyFeature branch off dev. Do your work and then Now merge your changes to dev without a fast-forward Now push changes to the server … Read more
Visual Studio (full version) is a “full-featured” and “convenient” development environment. Visual Studio (free “Express” versions – only until 2017) are feature-centered and simplified versions of the full version. Feature-centered meaning that there are different versions (Visual Studio Web Developer, Visual Studio C#, etc.) depending on your goal. Visual Studio (free Community edition – since 2015) is a … Read more
You should structure your code between .h (headers) and .cpp files (implementation). You should include header files: .h Never include .cpp files. (Unless you know what you do, and that would be in really rare cases). Otherwise you’re ending compiling several times your class, and you get the error your compiler is telling you: ‘redefinition of class…’ An additional … Read more
In addition to what awd mentioned about getting the person responsible for the server to reconfigure (an impractical solution for local development) I use a change-origin chrome plugin like this: Moesif Orign & CORS Changer You can make your local dev server (ex: localhost:8080) to appear to be coming from 172.16.1.157:8002 or any other domain.
Am using the curl command in PowerShell to post the comment in bit-bucket pull request page through a Jenkins job. I used the below PowerShell command to execute the curl command, but am getting the error mentioned below. Could anyone please help me on this to get it worked? Error Details: curl.exe : curl: no URL specified! At line:3 … Read more
In order to read or write to the standard input/output streams you need to include it. That program will not compile unless you add #include <iostream> The second line isn’t necessary What that does is tell the compiler that symbol names defined in the std namespace are to be brought into your program’s scope, so you can omit … Read more