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