Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"te vuong phi slippers" » "te vuong thi slippers", "te vuong phu slippers", "te vuong chi slippers", "te luong phi slippers", "te vong phi slippers", "tien vuong phi slippers", "te vuong phi slippery", "te vuong phi 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: (((("te vuong phi slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("te vuong phi slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( te vuong phi slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("te vuong phi slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.