Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dai huu hoi snippets" » "dao huu hoi snippets", "dai hau hoi snippets", "dai thua hoi snippets", "dai huu ho snippets", "dai huu hai snippets", "dai cuu hoi 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: (((("dai huu hoi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dai huu hoi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dai huu hoi snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dai huu hoi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.