Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"blong va chi snippets" » "luong va chi snippets", "dong va chi snippets", "duong va chi snippets", "blong van chi snippets", "blong va che snippets", "blong va cai 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 chi 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 chi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( blong va chi snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("blong va chi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.