Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"thi kieu dan slippers" » "thi kiem dan slippers", "thi dieu dan slippers", "thi kim dan slippers", "thi kieu doan slippers", "thi kieu van slippers", "thi sieu dan slippers", "thi kieu dan slippery", "thi kieu 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: (((("thi kieu 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: (((("thi kieu dan slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( thi kieu dan slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thi kieu dan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.