Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"creating vq do snippets" » "creating _ do snippets", "creating a do snippets", "creating q do snippets", "creating va do snippets", "creating v do snippets"
"reading 2 danh snippets" » "reading _ danh snippets", "reading 1 danh snippets", "reading 3 danh 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: (((("reading 2 danh snippets") or ("creating vq do snippets"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("reading 2 danh snippets") OR ("creating vq do snippets"))) OR ("locating bugs code snippets")).
• Removing quotes may allow a broader search: (((( reading 2 danh snippets ) or ( creating vq do snippets ))) or ( locating bugs code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("reading 2 danh snippets") or ("creating vq do snippets"))) or ("locating bugs code snippets"))*.