Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"che hoc dung slippers" » "che hoc ung slippers", "che hoc dan slippers", "che hoc cong slippers", "cho hoc dung slippers", "che ho dung slippers", "che thuoc dung slippers", "che hoc dung slippery", "che hoc dung 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: (((("python using java snippets") or ("che hoc dung slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("che hoc dung slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( che hoc dung slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("che hoc dung slippers"))) or ("locating bug code snippets"))*.