Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"han ap cuu snippets" » "han tap cuu snippets", "khan ap cuu snippets", "dan ap cuu snippets", "han cap cuu snippets", "han ap cua 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: (((("han ap cuu snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("han ap cuu snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( han ap cuu snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("han ap cuu snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.