Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"con bang he snippets" » "cong bang he snippets", "von bang he snippets", "can bang he snippets", "con bang che snippets", "con nang he snippets", "con bang thep 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: (((("con bang he snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("con bang he snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( con bang he snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("con bang he snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.