Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cac tan duoc slippers" » "cac tao duoc slippers", "cac tran duc slippers", "cac da duoc slippers", "cac dan duoc slippers", "cac van duoc slippers", "cac ban duoc slippers", "cac tan duoc slippery", "cac tan duoc 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: (((("cac tan duoc slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cac tan duoc slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cac tan duoc slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cac tan duoc slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.