Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"python using java snippets" » "python using data snippets", "python using java slippers"
"kieu tu 07 snippets" » "kieu thu 07 snippets", "lieu tu 07 snippets", "tieu thu 07 snippets", "kieu tu 107 snippets", "kieu tu 01 snippets", "kieu tu 05 snippets", "kieu tu 07 slippers"

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: (((("kieu tu 07 snippets") or ("python using java snippets"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("kieu tu 07 snippets") OR ("python using java snippets"))) OR ("locating bugs code snippets")).
• Removing quotes may allow a broader search: (((( kieu tu 07 snippets ) or ( python using java snippets ))) or ( locating bugs code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("kieu tu 07 snippets") or ("python using java snippets"))) or ("locating bugs code snippets"))*.