Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"thieu cua le snippets" » "hieu cua le snippets", "dieu cua le snippets", "bieu cua le snippets", "thieu cua te snippets", "thieu cua he snippets", "thieu cua ly 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: (((("thieu cua le snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("thieu cua le snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( thieu cua le snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thieu cua le snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.