I\'m cr开发者_如何学运维eating a homepage. The content of the page is only get by HTTP-Request. So that the Client never change the page-url. How can I catch the back() function from the Browser to go
When checking whether a particular browser supports AJAX, object detection is what I usually do: if (window.XMLHttpRequest)
I am trying to show a al开发者_JS百科ert box in my app when numberformat exception occurs but for some reason the app crashes
I\'d like to read from a file and if I fail, let the user retry or otherwise give up.So far the code looks like this:
I am nesting try catches inside of a main try catch statement, what I would like to know is how I can make 开发者_如何学运维the main try catch fail if one of the nested try catches fails?
Which is best: Code Snippet 1 or Code Snippet 2 ? And Why? /* Code Snippet 1 * * Write try-catch in function definition
How to catch multi开发者_运维技巧ple exceptions at once in Scala? Is there a better way than in C#: Catch multiple exceptions at once?You can bind the whole pattern to a variable like this:
I am trying to pass an exception from a specific catch block to a more general catch block. However it does not appear to be working. I get a 500 server error when I try the following. Is this even po
I have a problem understanding how the try{} catch(Exception e){...} works! Let\'s say I have the following:
What\'s an elegant way to refactor this code? Say, I have the following object public class SomeObject {
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