Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"gian chu van slippers" » "gian chau van slippers", "gian phu van slippers", "gian cu van slippers", "gian cuu van slippers", "gian chu han slippers", "gian chu van slippery", "gian chu van 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: (((("gian chu van slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("gian chu van slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( gian chu van slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("gian chu van slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.