Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"thuc luoc ve snippets" » "thuc cuoc ve snippets", "thuc quoc ve snippets", "thuc uoc ve snippets", "thuc nuoc ve snippets", "thuc luoc va snippets", "thuc luoc vu 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: (((("thuc luoc ve snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("thuc luoc ve snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( thuc luoc ve snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thuc luoc ve snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.