Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tinh bai coc snippets" » "tinh bac coc snippets", "tinh hai coc snippets", "hinh bai coc snippets", "tinh bai hoc snippets", "tinh bai doc snippets", "tinh bat coc 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: (((("tinh bai coc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tinh bai coc snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tinh bai coc snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tinh bai coc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.