Perhaps you should try some spelling variations:
"creating cach tu snippets" » "creating a tu snippets", "creating cach thuc snippets"
"locating bug core snippets" » "locating bug code snippets"
"creating do a snippets" » "creating _ a snippets", "creating a a snippets", "creating do va snippets", "creating do ba snippets", "creating do xa snippets"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("creating cach tu snippets") or ("creating do a snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("creating cach tu snippets") OR ("creating do a snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( creating cach tu snippets ) or ( creating do a snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("creating cach tu snippets") or ("creating do a snippets"))) or ("locating bug core snippets"))*.