Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cach cua phi slippers" » "cac cua phi slippers", "cach dua phi slippers", "canh cua phi slippers", "cach cua chi slippers", "cach cua phu slippers", "cach chau phi slippers", "cach cua phi slippery", "cach cua 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: (((("cach cua 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: (((("cach cua phi slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cach cua phi slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cach cua phi slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.