Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"trinh thi ha slippers" » "trinh tai ha slippers", "trinh thiet ha slippers", "trinh tu ha slippers", "trinh thi hai slippers", "trinh thi hanh slippers", "trinh thi ha slippery", "trinh thi ha 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 thi ha 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 thi ha slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( trinh thi ha slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("trinh thi ha slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.