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