Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"been ban dan snippets" » "dien ban dan snippets", "bien bao dan snippets", "buon ban dan snippets", "been ban hang snippets", "been ban hanh snippets", "been ban quan snippets", "been ban dan 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: (((("been ban dan snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("been ban dan snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( been ban dan snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("been ban dan snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.