Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"chi cua mong snippets" » "chi cua cong snippets", "chi cua dong snippets", "chi cua song snippets", "chi cuc mong snippets", "khi cua mong snippets", "cuoi cua 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: (((("chi cua 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: (((("chi cua mong snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( chi cua mong snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("chi cua mong snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.