Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"can van dinh slippers" » "can van minh slippers", "can van dich slippers", "can va dinh slippers", "cac van dinh slippers", "can ban dinh slippers", "tan van dinh slippers", "can van dinh slippery", "can van dinh 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 van dinh 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 van dinh slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( can van dinh slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("can van dinh slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.