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