zepto | minimalist JavaScript library for modern browsers | Frontend Framework library

In Visual Studio, precompiled header is usually named "pch.h" (for console based applications), but it is possible to use different name, or not use it at all. Which file would be precompiled header, if any, is determined by projects settings.

If the precompiled header file is "pch.h" and the compile option is /Yu, Visual Studio will not compile anything before the #include "pch.h" in the source file; it assumes all code in the source up to and including that line is already compiled.

So, you could write in the following form:

what would be the most paradigmatic way to work with a 'unit' ratio?

The most pragmatic way to work with a unit ratio is to not use it.

It's a bit like asking what is the best way to multiply by 1. You don't.

For example, when duration_cast-ing to whole seconds.

You would write std::chrono::duration_cast.

std::ratio<1,1> has no name because you never need a name for it. For example std::duration has already a default period of std::ratio<1,1>.

If you still want to give it a name you can do so:

It seems that your code is fine, but the problem is at another point. As I see, you are using jQuery and sometimes it doesn't parse / grab results from "#recipient-email" div or so.

But it also doesn't return an empty array of Array.prototype itself and as a result, any Array.prototype method will return you the following error.

You should add some code for handling such scenario, like:

I don't know in which variable your array is stored, but I guess you would understand my logic.

Websites usually put some security mechanisms in order to avoid getting scrapped. The most basic check is serving content based on a user-agent so if a requesting client is not sharing any user-agent information it will be considered as an unsupported browser or some bot/script. So, just adding a user-agent header parameter (mimicking Google Chrome) is allowing us to get content from this site.

Here is your updated script:

You could try using list(cat.keys())[0], list(cat.values())[0] in your output_alert variable to extract key and value separately.

You should write your $(document).ready handler in a different

I feel like using .and("contain", "dress") would solve your issue.

I've tried running a snippet similar to yours on my machine. Using should didn't seem to have the expected results and I encountered the same jquery weird behavior. However, when using then, it works like a charm. $el and $el[0] both return the jquery element normally