Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"nhap thap mo snippets" » "nhap khau mo snippets", "chap phap mo snippets", "nhap nhan mo snippets", "nhap phap mo snippets", "nhap thap co snippets", "nhap thap muoi 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: (((("nhap thap mo snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("nhap thap mo snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( nhap thap mo snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("nhap thap mo snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.