Walt | Swift 3 library for creating gifs | Animation library

Use res.json() to get json data from api.

Cant figured out what you need but as for your expected result array you showed in question this is my solution

For your program to work, you will have to add some Promise / async/await logic. On the moment you try to read from the files, the files are still undefined so the fs.readDir() function will not provide the wanted result.

This should work:

I think this might be easier if you create a regular expression from each pattern and just test each string against the whole pattern. Here's a quick proof of concept implementation.

It just replaces _ with . when creating the expression so underscore will match any character, then filters the array according to whether the string is a match.

For example, the string "_a_t_" becomes the regex /^.a.t.$/gi which matches Walts and Ralts but not Grate or Names.

The regex pattern /^.a.t.$/gi loosely translates to:

• ^ start of string
• . followed by any character
• a followed by literal 'a'
• . followed by any character
• t followed by literal 't'
• . followed by any character
• $ end of string.

As others have commented, fscanf is the wrong tool for this job. Even in C, using fscanf with the %s conversion would still be the wrong tool¹.

As it stands now, your first fscanf will read and convert the first number (the video ID) correctly. But fscanf's %s conversion reads only a single, white-space delimited string, so the first one reads Raya and puts that into the video title. The second reads and, and puts that into the video genre. The third reads "the" and puts that into the production. Then the last tries to read the number of copies, but what it sees in the input buffer is Last, which won't convert to a number--so conversion fails. From there, nothing else stands any chance of working at all.

In this case, each of the strings occupies an entire line (with possible embedded spaces) so we want to read an entire line, not a single white-space delimited string. In C, we'd typically use fgets instead of fscanf for this job, and in C++ we normally want to use std::getline (though you can use fscanf with the scanset conversion like %[^\n], if you really want to).

There is one more bit that gets a little clumsy with a file format like this that has numbers mixed in with character strings. If you get a little careless about how you read the numbers, you can end up reading the number itself, but leaving the new-line immediately following the number in the input buffer. Then when you try to read the string on the next line, you actually end up reading an empty string at the end of the line that had the number on it. Then your code gets out of sync with the actual file, and doesn't work.

As a rule, I tend to deal with this by always reading an entire line at a time for the input file, then where I need a number, taking the string I read, and converting it to a number. This makes it much easier to assure that your reading stays in sync with the file format.

You can work with a Subquery expression [Django-odc] to determine the user with the highest review:

Simple is better than complex

When you are searching for **Live** (i.e doing a wildcard search), in this by default a constant score is applied, due to which you are getting score of 1.0

You need to add rewrite parameter, that will determine how the relevance score is calculated. Modify your search query as

As already mentioned in comments by Larme it would be better to properly format your text. If you can't change the text format you woill need to manually parse its contents: