Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"pha chi duoc slippers" » "pha che duoc slippers", "pha cho duoc slippers", "pha chet duoc slippers", "pham chi duoc slippers", "phap chim duoc slippers", "pha chi duoc slippery", "pha chi 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: (((("pha chi 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: (((("pha chi duoc slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( pha chi duoc slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("pha chi duoc slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.