Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"xach dat doc snippets" » "sach dat doc snippets", "hoach dat doc snippets", "sach dao doc snippets", "xach dat duoc snippets", "xach day doc snippets", "xach dat nuoc 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: (((("xach dat doc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("xach dat doc snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( xach dat doc snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("xach dat doc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.