Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lieu vi thi slippers" » "lieu voi thi slippers", "lieu va thi slippers", "lieu ki thi slippers", "lieu vu thi slippers", "lieu vo thi slippers", "lieu vi thi slippery", "lieu vi thi 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: (((("lieu vi thi slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("lieu vi thi slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lieu vi thi slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lieu vi thi slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.