Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tri doi dam slippers" » "tri doi nam slippers", "tri doi dau slippers", "tri doi dan slippers", "tri doi dam slippery", "tri doi dam grippers"
"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: (((("tri doi dam slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tri doi dam slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tri doi dam slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tri doi dam slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.