Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tri moi lua slippers" » "tri mot lua slippers", "thi moi lua slippers", "tri doi lua slippers", "tri moi cua slippers", "tri moi la slippers", "tri toi lua slippers", "tri moi lua slippery", "tri moi 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: (((("tri moi 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: (((("tri moi lua slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tri moi lua slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tri moi lua slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.