Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"thoi va cha snippets" » "hoi va cha snippets", "thai va cha snippets", "tho va cha snippets", "thoi va cham snippets", "thoi va chat snippets", "thoi va chan 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: (((("thoi va cha snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("thoi va cha snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( thoi va cha snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thoi va cha snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.