Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"boi cach noi snippets" » "loi cach noi snippets", "boi canh noi snippets", "doi cach noi snippets", "boi cach thoi snippets", "boi hanh noi snippets", "boi anh noi snippets"
"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: (((("boi cach noi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("boi cach noi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( boi cach noi snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("boi cach noi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.