Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tap thuc te snippets" » "tap tuc te snippets", "tam thuc te snippets", "toan thuc te snippets", "tap thuc ve snippets", "tap thuc tien snippets", "tap thuc tin 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: (((("tap thuc te snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tap thuc te snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tap thuc te snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tap thuc te snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.