Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tran hoc bai slippers" » "toan hoc bai slippers", "than hoc bai slippers", "trac hoc bai slippers", "tran hoc dai slippers", "tran hoc giai slippers", "tran hoc bai slippery", "tran hoc bai 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: (((("tran hoc bai slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tran hoc bai slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tran hoc bai slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tran hoc bai slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.