Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hao hoi doi snippets" » "tao hoi doi snippets", "khao noi doi snippets", "thao hoc doi snippets", "hao hoi doai snippets", "hao hoc doi snippets", "hao hoa doi 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: (((("hao hoi doi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hao hoi doi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hao hoi doi snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hao hoi doi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.