Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hoc duoc lua slippers" » "hoc nuoc lua slippers", "hoa duoc lua slippers", "hoc dung lua slippers", "hoc duoc luan slippers", "hoc duoc luat slippers", "hoc duoc sua slippers", "hoc duoc lua slippery", "hoc duoc lua 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 duoc lua 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 duoc lua slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hoc duoc lua slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hoc duoc lua slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.