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