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What is the difference between . text, . value, and . value2? Using Value or Text is usually a bad idea because you may not get the real value from the cell, and they are slower than Value2 For a more extensive discussion see my Text vs Value vs Value2
What range of values can integer types store in C++? You now want the maximum value 4 bytes can store, the maximum value for one byte is (in hexadecimal) 0xFF The maximum value of four bytes is 0x followed by 8 f's (one pair of f's for each byte, and the 0x tells the compiler that the following string is a hex number) Now change your program to assign that value and print the result:
Get dictionary key by value - Stack Overflow You could do that: By looping through all the KeyValuePair<TKey, TValue> 's in the dictionary (which will be a sizable performance hit if you have a number of entries in the dictionary) Use two dictionaries, one for value-to-key mapping and one for key-to-value mapping (which would take up twice as much space in memory) Use Method 1 if performance is not a consideration, and use Method 2 if
java - max value of integer - Stack Overflow In Java The int data type is a 32-bit signed two's complement integer It has a minimum value of -2,147,483,648 and a maximum value of 2,147,483,647 (inclusive)
Search all tables, all columns for a specific value SQL Server I have a specific value, let's say string 'comments' I need to find all instances of this in the database as I need to do an update on the format to change it to (*) Comments How can I do this?
java - How to correctly specify a default value in the Spring @Value . . . With #{} it is an expression, with ${} it is a placeholder for a value The first expression you use will call a method attribute on a bean called props, the one with the placeholder will try to locate a property named props isFPL in the Environment
Enum String Name from Value - Stack Overflow 619 I have an enum construct like this: public enum EnumDisplayStatus { None = 1, Visible = 2, Hidden = 3, MarkedForDeletion = 4 } In my database, the enumerations are referenced by value My question is, how can I turn the number representation of the enum back to the string name For example, given 2 the result should be Visible