Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"chiec mu cac snippets" » "chiec la cac snippets", "chieu tu cac snippets", "chiec muc cac snippets", "chiec tu cac snippets", "chiec eu cac 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: (((("chiec mu cac snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("chiec mu cac snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( chiec mu cac snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("chiec mu cac snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.