Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cha ha dong snippets" » "cha hoat dong snippets", "cha van dong snippets", "chai ha dong snippets", "chua ha dong snippets", "nha ha dong 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: (((("cha ha dong snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cha ha dong snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cha ha dong snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cha ha dong snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.