Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "pythoan using java snippets", "pythong using java snippets", "python using java slippers"
"hon le kha snippets" » "hon le ha snippets", "hon le khanh snippets", "hoan le kha snippets", "hong le kha snippets", "hon le kha slippers"
"locating bug code snippets" » "locating bug code slippers", "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: (((("hon le kha snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hon le kha snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hon le kha snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hon le kha snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.