Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"pha canh dan slippers" » "ha canh dan slippers", "pham hanh dan slippers", "phat hanh dan slippers", "pha canh van slippers", "pha sanh dan slippers", "pha thanh dan slippers", "pha canh dan slippery", "pha canh dan 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: (((("pha canh dan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("pha canh dan slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( pha canh dan slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("pha canh dan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.