Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cao cho mo snippets" » "cap cho mo snippets", "cao chat mo snippets", "cao cho moi snippets", "cao cho mot snippets", "cao cho ro 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: (((("cao cho 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: (((("cao cho mo snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cao cho mo snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cao cho mo snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.