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