Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"qua lam dat slippers" » "cua lam dat slippers", "qua la dat slippers", "qua lao dat slippers", "qua lap dat slippers", "qua lam dau slippers", "qua lam dao slippers", "qua lam dat slippery", "qua lam dat 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: (((("qua lam dat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("qua lam dat slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( qua lam dat slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("qua lam dat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.