Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"van phau hoc snippets" » "van phau code snippets", "van phan hoc snippets", "van phat hoc snippets", "van phu hoc snippets", "van phap hoc snippets", "van thai hoc snippets", "van nha hoc snippets"
"python using java snippets" » "python using data snippets"

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