Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"c can nghi snippets" » "c ca nghi snippets", "c ban nghi snippets", "c cac nghi snippets", "co can nghi snippets", "c van nghi snippets", "c can nghi slippers"
"locating bug code snippets" » "locating bug code slippers", "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: (((("c can nghi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("c can nghi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( c can nghi snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("c can nghi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.