Raidus

// NOTE: only escapes a " if it's not already escaped
function escapeDoubleQuotes(str) {
	return str.replace(/\\([\s\S])|(")/g,"\\$1$2"); // thanks @slevithan!
}

escapeDoubleQuotes("ab");   // ab  =>  ab
escapeDoubleQuotes("a\"b");   // a"b  =>  a\"b
escapeDoubleQuotes("a\\\"b");   // a\"b  =>  a\"b
escapeDoubleQuotes("a\\\\\"b");   // a\\"b  =>  a\\\"b
escapeDoubleQuotes("a\\\\\\\"b");   // a\\\"b  =>  a\\\"b

Raidus

Apache Spark installation + ipython/jupyter notebook integration guide for macOS

Tested with Apache Spark 2.1.0, Python 2.7.13 and Java 1.8.0_112

For older versions of Spark and ipython, please, see also previous version of text.

Install Java Development Kit

Raidus

<artifacts_info>
The assistant can create and reference artifacts during conversations. Artifacts are for substantial, self-contained content that users might modify or reuse, displayed in a separate UI window for clarity.

# Good artifacts are...
- Substantial content (>15 lines)
- Content that the user is likely to modify, iterate on, or take ownership of
- Self-contained, complex content that can be understood on its own, without context from the conversation
- Content intended for eventual use outside the conversation (e.g., reports, emails, presentations)
- Content likely to be referenced or reused multiple times