Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phuc lai cuc snippets" » "chuc lai cuc snippets", "phuc tai cuc snippets", "phuc hoi cuc snippets", "phuc lai cuoc snippets", "phuc lai cua 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: (((("phuc lai cuc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phuc lai cuc snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( phuc lai cuc snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phuc lai cuc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.