Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cach hoc dat slippers" » "cach thuc dat slippers", "cach thoi dat slippers", "dich hoc dat slippers", "cach hoc dan slippers", "cach hoc dai slippers", "cach hoc phat slippers", "cach hoc dat slippery", "cach hoc 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: (((("cach hoc 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: (((("cach hoc dat slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cach hoc dat slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cach hoc dat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.