Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hut ke doi snippets" » "hat ke doi snippets", "thuat ke doi snippets", "hut ke do snippets", "hut te doi snippets", "hut ky doi 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: (((("hut ke doi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hut ke doi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hut ke doi snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hut ke doi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.