Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dao hoi hoi snippets" » "dao thoi hoi snippets", "dai hoi hoi snippets", "dao ho hoi snippets", "dao hoi hoc snippets", "dao hoc hoi snippets", "dao hoi doi 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: (((("dao hoi 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: (((("dao hoi hoi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dao hoi hoi snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dao hoi hoi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.