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