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