Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tu tin toc snippets" » "tu tin hoc snippets", "tu tin toi snippets", "tu tin tuc snippets", "thu tin toc snippets", "tu tieng toc snippets", "tru tinh toc 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: (((("tu tin toc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tu tin toc snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tu tin toc snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tu tin toc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.