Perhaps you should try some spelling variations:
"using java code snippets" » "using data code snippets"
"hang cam pha snippets" » "hang ca pha snippets", "hang cau pha snippets", "hang cac pha snippets", "hang cam phu snippets", "hang dam pha snippets", "hang kham pha snippets"
"locating bug core snippets" » "locating bug code snippets"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("using java code snippets") or ("hang cam pha snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("using java code snippets") OR ("hang cam pha snippets"))) OR ("locating bug core snippets")).
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• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") or ("hang cam pha snippets"))) or ("locating bug core snippets"))*.