Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"kieu phu chu snippets" » "kieu thu chu snippets", "lieu phuc chu snippets", "dieu phuc chu snippets", "kieu phu chung snippets", "kieu phuc chau snippets", "kieu phap chu 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: (((("kieu phu chu snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("kieu phu chu snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( kieu phu chu snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("kieu phu chu snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.