Explain what is the use of "echo" in php?

977

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We just changed the server name, then onwards the volume manager is not loading. Tell us what might be the reason?

873

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Define isolation?

918

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How do you ensure effective communication and build rapport with patients from diverse cultural backgrounds, especially when discussing sensitive neurological issues?

1

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How do you list all databases whose name starts with p?

635

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An electron is injected into a region of uniform magnetic flux density with the components of velocity parallel to and normal to the flux. What is the path of the electron?

2385

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how to get @@error and @@rowcount at the same time? : Sql dba

967

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How to check if any plugin is active in wordpress?

144

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when a task suspends all the handle conditions via the push command, how does the task reactivate all the handle conditions?

1115

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10 bit A/D converters,the quantization error in % is??

4736

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Specify a DefaultExpression for a TField object?

2691

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What is the rank eq function in excel?

553

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What is performance tuning db2?

1006

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I am trying to open files called "excel 97 templates" with my excel for windows 95, version 7.0. I get the message: "(filename).xls: file format is not valid". Whatgives? Is the "excel 97" saved file just unreadable by my version?

527

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To create a windows 7 workstation that supports multiple languages, you must begin by installing the english language version. State true or false.

868

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