Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"chu ho phe snippets" » "chun ho phe snippets", "cuu ho phe snippets", "chau hoa phe snippets", "chu hoc phe snippets", "chu ho phi 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: (((("chu ho phe snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("chu ho phe snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( chu ho phe snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("chu ho phe snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.