Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hinh xu hoi snippets" » "hinh su hoi snippets", "dinh xu hoi snippets", "hanh xu hoi snippets", "hinh xa hoi snippets", "hinh lu hoi snippets", "hinh vu hoi 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: (((("hinh xu hoi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hinh xu hoi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hinh xu hoi snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hinh xu hoi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.