Inside a php function, what param needs to be set in order to access a global variable?

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Do you know what is image alt text?

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Can anybody refer me reference book of economics for b.com (pass)1 year of delhi university,Its urgent,Thax

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Could anyone share FAQs for QA/QC position.

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Hi, I want to change date type char value integer value? I tried alter table tab_name modify (newcolumn newdatetype). But The columns have 10 million values(char type) so I want to load now numeric data. How it is possible? Old Values New Value(I want to load numeric data but the old value should be there in the column) Y 1 N 0 ERROR at line 1: ORA-01439: column to be modified must be empty to change datatype Please help on this. Thanks, GM

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Explain buffering

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what do you mean by transfer routines

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What are the different types of validations in JSF?

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What is the difference between