Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hoc cuu mo snippets" » "hoc huu mo snippets", "hoc cua mo snippets", "hoc cau mo snippets", "hoc cuu mot snippets", "hoc cuu ho snippets", "hoc cuu ma 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: (((("hoc cuu mo snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hoc cuu mo snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hoc cuu mo snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hoc cuu mo snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.