Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"keo chi mong snippets" » "keo chi cong snippets", "keo chiu dong snippets", "keo chi blong snippets", "ke chi mong snippets", "keo cho mong snippets", "kien chi mong 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: (((("keo chi mong snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("keo chi mong snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( keo chi mong snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("keo chi mong snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.