Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tho nhac ca snippets" » "cho nha ca snippets", "tho cac ca snippets", "tao nhan ca snippets", "tho nhap ca snippets", "tho nhac cu snippets", "tho chac ca 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: (((("tho nhac ca snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tho nhac ca snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tho nhac ca snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tho nhac ca snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.