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