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