Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"nhat ly ho snippets" » "nhat ky ho snippets", "nhat le ho snippets", "nha ly ho snippets", "nhat ly hoc snippets", "nhat ly cho snippets", "nhat ly hoa 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: (((("nhat ly 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: (((("nhat ly ho snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( nhat ly ho snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("nhat ly ho snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.