Last Updated on 2021-10-22 by Clay
The string template in C++ STL is very convenient in processing strings. To record today is how to find the specific text or substring in a string data type variable.
Last Updated on 2021-10-22 by Clay
In C++, we always can be clear about the data type of the variables we declared; however, sometimes we passed in some parameters from third-party libraries, so we are not so sure which data type it is.
Read More »[C++] How to Check The Variable Data Type with typeid()Last Updated on 2021-10-22 by Clay
If you want to print a string data type variable in C programming language, you can use the following code:
Read More »[Solved][C++] cannot pass non-trivial object of type ‘std::__1::string’ (aka ‘basic_string, allocator >’) to variadic function; expected type from format string was ‘char *’
Last Updated on 2021-10-22 by Clay
I have used the famous BLUEHOST that I host my WordPress website, there is no any big problem in the past few years. But today when I wanted to activate the Cloudflare service in the BLUEHOST backend, the following error message appeared:
Read More »[Solved] Use Bluehost to Activate Cloudflare Error: There was a problem changing Cloudflare settingsLast Updated on 2021-10-22 by Clay
Before we enable CDN service on WordPress, we need to talk about what Cloudflare is. Cloudflare is a CDN (Content Delivery Network) service, and CDN is a technology that shares resources with users faster through files stored on a server closer to the user.
Read More »[WordPress] Enable Free Plan Cloudflare for Personal Website
