Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"vu dang dat slippers" » "vu dung dat slippers", "vu dong dat slippers", "vu dan dat slippers", "su dang dat slippers", "vu quang dat slippers", "cua dang dat slippers", "vu dang dat slippery", "vu dang dat 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: (((("vu dang dat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("vu dang dat slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( vu dang dat slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("vu dang dat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.