Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dai can chan snippets" » "dai dan chan snippets", "dai cam chan snippets", "dai ban chan snippets", "dai han chan snippets", "dai lan chan snippets", "dai tan chan 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: (((("python using java snippets") or ("dai can chan snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("dai can chan snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( dai can chan snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("dai can chan snippets"))) or ("locating bug code snippets"))*.