Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"son ha chan snippets" » "son ha chau snippets", "son va chan snippets", "son ga chan snippets", "son hai chan snippets", "son la chan 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: (((("son ha chan snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("son ha chan snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( son ha chan snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("son ha chan snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.