Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cot soi thi slippers" » "cot loi thi slippers", "cong soi thi slippers", "cot hoi thi slippers", "cot moi thoi slippers", "cot doi thoi slippers", "cot soi thi slippery", "cot soi thi 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: (((("cot soi thi slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cot soi thi slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cot soi thi slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cot soi thi slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.