Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"gian le chi snippets" » "giang le chi snippets", "gian ve chi snippets", "gian e chi snippets", "gian ly chi snippets", "gian ke chi snippets", "gian la chi 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: (((("gian le chi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("gian le chi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( gian le chi snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("gian le chi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.