Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"giup con chi snippets" » "giua cong chi snippets", "giup ban chi snippets", "giup hoc chi snippets", "giup con chim snippets", "giup cong chi snippets", "giup can chi 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: (((("giup con chi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("giup con chi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( giup con chi snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("giup con chi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.