Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"blong va cau snippets" » "luong va cau snippets", "dong va cau snippets", "duong va cau snippets", "blong van cau snippets", "blong va cac snippets", "blong va dau 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: (((("blong va cau snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("blong va cau snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( blong va cau snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("blong va cau snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.