Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tinh ha ho snippets" » "tinh hai ho snippets", "tinh hoa ho snippets", "tinh va ho snippets", "tinh ha hoa snippets", "tinh han ho 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 ha ho 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 ha ho snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tinh ha ho snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tinh ha ho snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.