Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"thi do tmt slippers" » "thi dao tmt slippers", "thi mo tmt slippers", "thi bo tmt slippers", "thi do tat slippers", "thi do tmt slippery", "thi do tmt 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: (((("thi do tmt slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("thi do tmt slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( thi do tmt slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thi do tmt slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.