Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hoc du li slippers" » "hoc duc li slippers", "hoc dau li slippers", "hoc dua li slippers", "hoc xu li slippers", "hoc du ki slippers", "hoc fu li slippers", "hoc du li slippery", "hoc du li 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 du li 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 du li slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hoc du li slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hoc du li slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.