Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tot ban can snippets" » "tot san can snippets", "toan ban can snippets", "loet ban can snippets", "tot ban dan snippets", "tot ban hang snippets", "tot 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: (((("tot 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: (((("tot ban can snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tot ban can snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tot ban can snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.