Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"trong tuc e snippets" » "trong thuc e snippets", "trong cuoc e snippets", "trong nuoc e snippets", "trong tuc le snippets", "trong tuc de snippets", "trong tuc ke 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: (((("trong tuc e snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("trong tuc e snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( trong tuc e snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("trong tuc e snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.