Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"chap dat dau slippers" » "phap day dau slippers", "cai dat dau slippers", "lap dat dau slippers", "chap dat dai slippers", "chap bat dau slippers", "chap dat cau slippers", "chap dat dau slippery", "chap dat dau grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("chap dat dau slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("chap dat dau slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( chap dat dau slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("chap dat dau slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.