Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"don tinh gon snippets" » "doan tinh gon snippets", "dong tinh gon snippets", "den tinh gon snippets", "don tinh son snippets", "don tinh kon snippets", "don trinh ngon 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: (((("don tinh gon snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("don tinh gon snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( don tinh gon snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("don tinh gon snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.