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