Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lap linh chi snippets" » "lam linh chi snippets", "lap lanh chi snippets", "lap ninh chi snippets", "lap dinh chi snippets", "lap minh chi snippets", "lap linh chinh 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: (((("lap linh chi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("lap linh chi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lap linh chi snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lap linh chi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.