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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 does $_ mean in PowerShell? - Stack Overflow
In this case the $_ represents the item being piped but multiple expressions can exist It can also be referenced by custom parameter validation, where a script block is used to validate a value In this case the $_ represents the parameter value as received from the invocation The closest analogy to c# and java is the lamda expression
- printing - Print variable and a string in python - Stack Overflow
If you are using python 3 6 and newer then you can use f-strings to do the task like this print(f"I have {card price}") just include f in front of your string and add the variable inside curly braces { } Refer to a blog The new f-strings in Python 3 6: written by Christoph Zwerschke which includes execution times of the various method
- 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
- Unexpected character encountered while parsing value
The API worked fine from Swagger It would generate {"Unexpected character encountered while parsing value: e Path '', line 0, position 0 "} on using the published Blazor Server application Both the API and Blazor Server app are hosted on same IIS server with different ports
- Iterating over dictionaries using for loops - Stack Overflow
A key's value can be a number, a string, a list, or even another dictionary In this case, threat each "key-value pair" as a separate row in the table: d is your table with two columns the key is the first column, key [value] is your second column
- Using If cell contains #N A as a formula condition.
I need help on my Excel sheet How can I declare the following IF condition properly? if A1 = "n a" then C1 = B1 else if A1 != "n a" or has value(int) then C1 = A1*B1
- SQL SELECT WHERE field contains words - Stack Overflow
A proper explanation would greatly improve its long-term value by showing why this is a good solution to the problem, and would make it more useful to future readers with other, similar questions Please edit your answer to add some explanation, including the assumptions you've made
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