Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tong khoi oc snippets" » "tong khoi code snippets", "xong khoi oc snippets", "tuong khoa oc snippets", "thong khoa oc snippets", "tong khoa hoc snippets", "tong khoi lon snippets", "tong khoi noi snippets"
"python using java snippets" » "python using data 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: (((("python using java snippets") or ("tong khoi oc snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("tong khoi oc snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( tong khoi oc snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("tong khoi oc snippets"))) or ("locating bug core snippets"))*.