Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lap ran cau snippets" » "lap rap cau snippets", "lap ban cau snippets", "lap dan cau snippets", "lap van cau snippets", "lap can cau 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 ran cau 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 ran cau snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lap ran cau snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lap ran cau snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.