Perhaps you should try some spelling variations:
"using java code snippets" » "using data code snippets", "using java core snippets", "using java code slippers"
"soc dieu hanh snippets" » "hoc dieu hanh snippets", "so dieu hanh snippets", "bo dieu hanh snippets", "soc dieu hanh slippers", "soc dieu thanh snippets", "soc dieu anh snippets", "soc dieu hinh snippets"
"locating bug code snippets" » "locating bug core snippets", "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets"

You may be able to get more results by adjusting your search query.

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