Perhaps you should try some spelling variations:
"creating a chua snippets" » "creating _ chua snippets", "reading a chua snippets", "creating ca chua snippets", "creating ta chua snippets", "creating va chua snippets"
"creating an tu snippets" » "creating _n tu snippets", "reading an tu snippets"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core 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 a chua snippets") or ("creating an tu snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("creating a chua snippets") OR ("creating an tu snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( creating a chua snippets ) or ( creating an tu snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("creating a chua snippets") or ("creating an tu snippets"))) or ("locating bug code snippets"))*.