return-value

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How do I get textbox values from a gridview template field using jQuery.

I want to get textbox values from a gridview template field using jQuery. Example: ID -- Name --- Age 1 --- Hung ---- Textbox has value : 20[详细]

2023-03-23 19:48 分类：问答
Is it OK not to handle returned value of a C# method? What is good practice in this example?

Out of curiosity...what happens when we call a method that returns some value but we don\'t handle/use it? And we also expect that sometimes this returned value could be really big. Where that value g[详细]

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Weird response from Android soap service call

We have an android application that we\'re trying to use for web-service communication. We can successfully send a request and get a response with the following snippet.[详细]

2023-03-23 11:27 分类：问答
What are the best practices for exceptions/returning NO/nil in Objective-C?

I\'m new to Objective-C, and I see that there are different conventions used about error handling. There are exceptions, but also there are 开发者_JS百科situations where functions are just supposed to[详细]

2023-03-22 23:00 分类：问答
about return type from a function

Here I have written some code to get the square of a number from a function, but the return statement is not working as desired by me, it is giving me the same number which I have entered, I want to k[详细]

2023-03-22 21:22 分类：问答
Return value when internally calling target with phing/phingcall

I am calling a target by means of phingcall command. I want to pass back a status variable from the called target or at least change the existing value from the calling target.[详细]

2023-03-22 00:25 分类：问答
Which result pattern is best for a public API and why?

There are a few different common patterns for returning the result of a function call in public APIs.It is not obvious which is the best approach.Is there a general consensus on a best practice, or, a[详细]

2023-03-21 21:54 分类：问答
Return value of background process

I need to take some action based on the return value of a background process ie if it terminates in the first place.[详细]

2023-03-20 22:11 分类：问答
Checking return value of a function without return statement

Plea开发者_JAVA百科se explain why sometimes return statement is not needed? Function has a return type, but return statement missing. Meanwhile, program compiles and works fine.[详细]

2023-03-19 16:05 分类：问答
Escaping a function to get back to Main()

I\'m making a program that has little programs inside of it, and I\'ve come to a dilemma. On my first mini-program which rearranges digits to find the greatest possible number from those digits, it as[详细]

2023-03-18 02:06 分类：问答