Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hap anh trac slippers" » "hap sinh trac slippers", "hap anh tuan slippers", "hap anh thuc slippers", "ha anh trac slippers", "hai anh trac slippers", "chap hanh trac slippers", "hap anh trac slippery", "hap anh trac 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: (((("hap anh trac slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hap anh trac slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hap anh trac slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hap anh trac slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.