Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"can tu ngan slippers" » "can vu ngan slippers", "can tu ngay slippers", "can te ngan slippers", "ban tu ngan slippers", "van tu ngan slippers", "han tu ngan slippers", "can tu ngan slippery", "can tu ngan 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: (((("can tu ngan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("can tu ngan slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( can tu ngan slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("can tu ngan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.