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