Examlex
The step pattern axis value _____ selects all nodes that appear before the context node in the source document, excluding the context node's own ancestors.
Profit Margins
The difference between the selling price and the cost of goods sold, expressed as a percentage of the selling price, indicating the profitability of a product or business.
Blockchain
A decentralized, distributed ledger technology that records transactions across many computers in such a way that the registered transactions cannot be altered retroactively.
Digital Currencies
Electronic money that exists in the digital space, enabling instantaneous transactions and borderless transfer-of-ownership.
Bitcoin
A decentralized digital currency, without a central bank or single administrator, that can be sent from user to user on the peer-to-peer bitcoin network.
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Q30: The _ attribute of the output element
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Q50: The _ attribute tells the XSLT processor
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