Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cha va care snippets" » "cha a care snippets", "cha ga cares snippets", "chat va care snippets", "chai va care snippets", "cham va care 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: (((("cha va care snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cha va care snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cha va care snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cha va care snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.