Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"thuc uoc can snippets" » "thuc cuoc can snippets", "thuc quoc can snippets", "chuc cuoc can snippets", "thuc luoc can snippets", "thuc hoc can snippets", "thuc buoc 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: (((("thuc uoc 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: (((("thuc uoc can snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( thuc uoc can snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thuc uoc can snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.