Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"vit con chim snippets" » "vit con chi snippets", "vit can chi snippets", "vit con cho snippets", "vat con chim snippets", "vi con chim snippets", "vot con chim 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: (((("vit con chim snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("vit con chim snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( vit con chim snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("vit con chim snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.