Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"bac ca quan slippers" » "bac cao quan slippers", "bac cua quan slippers", "bac cai quan slippers", "bac can quan slippers", "bac cau quan slippers", "bac ca quan slippery", "bac ca quan 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: (((("bac ca quan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("bac ca quan slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( bac ca quan slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("bac ca quan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.