Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"can ve he snippets" » "ban ve he snippets", "dan ve he snippets", "can va he snippets", "can ve che snippets", "can ve khe snippets", "can ke he 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: (((("can ve 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: (((("can ve he snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( can ve he snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("can ve he snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.