Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"been tre can snippets" » "ben tre can snippets", "ban tre can snippets", "benh tre can snippets", "been tre dan snippets", "been tiep can snippets", "been tiem can 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: (((("been tre can 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 tre can snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( been tre can snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("been tre can snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.