Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hong ke ve snippets" » "thong ke ve snippets", "khong ke ve snippets", "hong ky ve snippets", "hong ke va snippets", "hong ke he snippets", "hong de ve 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: (((("hong ke ve snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hong ke ve snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hong ke ve snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hong ke ve snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.