Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tao duoc tap slippers" » "tao duoc thao slippers", "tao hoc tap slippers", "tao tuc tap slippers", "tao duoc tap slippery", "tao duoc tap 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: (((("tao duoc tap slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tao duoc tap slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tao duoc tap slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tao duoc tap slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.