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What is the difference between exit(0) and exit(1) in C?

Can anyone tell me? What is the difference between exit(0) and exit(1) in C language? 11 Answers ...
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Use JNI instead of JNA to call native code?

...m java to c. In this case jni will win in performance because you can keep and modify this buffer in c, without copying. These are the problems I've encountered. Maybe there's more. But in general performance is not that different between jna and jni, so wherever you can use JNA, use it. EDIT Th...
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What is the purpose of a self executing function in javascript?

... blocks of JavaScript code. For example, as mentioned in a comment by Alexander: (function() { var foo = 3; console.log(foo); })(); console.log(foo); This will first log 3 and then throw an error on the next console.log because foo is not defined. ...
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How do you specify that a class property is an integer?

I'm experimenting with TypeScript, and in the process of creating a class with an "ID" field that should be an integer, I have gotten a little confused. ...
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How can I override the OnBeforeUnload dialog and replace it with my own?

...dialog box appears that gives users the option to stay on the current page and retain the string that was assigned to it. The default statement that appears in the dialog box, "Are you sure you want to navigate away from this page? ... Press OK to continue, or Cancel to stay on the current page.", c...
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Local file access with JavaScript

... If the user selects a file via <input type="file">, you can read and process that file using the File API. Reading or writing arbitrary files is not allowed by design. It's a violation of the sandbox. From Wikipedia -> Javascript -> Security: JavaScript and the DOM provide the ...
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What is Func, how and when is it used

What is Func<> and what is it used for? 7 Answers 7 ...
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Java HTTPS client certificate authentication

I'm fairly new to HTTPS/SSL/TLS and I'm a bit confused over what exactly the clients are supposed to present when authenticating with certificates. ...
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Why is a ConcurrentModificationException thrown and how to debug it

... (a HashMap used indirectly by the JPA, it so happens), but apparently randomly the code throws a ConcurrentModificationException . What is causing it and how do I fix this problem? By using some synchronization, perhaps? ...
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Alternate FizzBuzz Questions [closed]

...n a small list of relatively simple programming problems used to weed out candidates, just like FizzBuzz. Here are some of the problems I've seen, in order of increasing difficulty: Reverse a string Reverse a sentence ("bob likes dogs" -> "dogs likes bob") Find the minimum value in a list Find ...