Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"trinh tac xa slippers" » "trinh tai xa slippers", "trinh tam xa slippers", "trinh cac xa slippers", "trinh tuc xa slippers", "trinh tac da slippers", "trinh tac xa slippery", "trinh tac xa grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("trinh tac xa slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("trinh tac xa slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( trinh tac xa slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("trinh tac xa slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.