Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"rang ham mo snippets" » "lang ha mo snippets", "hang hai mo snippets", "rang pham mo snippets", "rang ham so snippets", "rang ham 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: (((("rang ham 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: (((("rang ham mo snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( rang ham mo snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("rang ham mo snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.