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