Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cua cot thep slippers" » "cua mot thep slippers", "cua co thep slippers", "cua bot thep slippers", "cua cot theo slippers", "cua cot tiep slippers", "cua cot them slippers", "cua cot thep slippery", "cua cot thep 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: (((("cua cot thep slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cua cot thep slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cua cot thep slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cua cot thep slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.