Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cua bo phi slippers" » "cua bo chi slippers", "cua bo khi slippers", "cua bo thi slippers", "cua bo phi slippery", "cua bo phi grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("cua bo 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: (((("cua bo phi slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cua bo phi slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cua bo phi slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.