Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hat mon cay snippets" » "hao mon cay snippets", "hau mon cay snippets", "nhap mon cay snippets", "hat mot cay snippets", "hat mong cai snippets", "hat mong xay 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: (((("hat mon cay snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hat mon cay snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hat mon cay snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hat mon cay snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.