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RabbitMQ / AMQP: single queue, multiple consumers for same message?
...) {
console.log('about to publish')
var encoded_payload = JSON.stringify(payload);
exchange.publish('', encoded_payload, {})
}
// Recieve messages
connection.queue("my_queue_name", function(queue){
console.log('Created queue')
queue.bind(exchange, '');
...
Calling JavaScript Function From CodeBehind
...
If you need to send a value as a parameter.
string jsFunc = "myFunc(" + MyBackValue + ")";
ScriptManager.RegisterStartupScript(this.Page, Page.GetType(), "myJsFn", jsFunc, true);
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Obtain form input fields using jQuery?
...e() (api.jquery.com/serialize) puts all of the form's elements in a single string ready for appending to a URL in a query string, essentially mimicking a GET form request. This would not accomplish what nickf's answer accomplishes.
– Christopher Parker
Mar 2 '1...
C# constructor execution order
...;
public A()
{
Console.WriteLine("A");
}
public A(string x) : this()
{
Console.WriteLine("A got " + x);
}
}
public class B : A
{
public readonly C bc = new C("B");
public B(): base()
{
Console.WriteLine("B");
}
public B(string x)...
How do you detect Credit card type based on number?
...ed it with thousands of real BIN codes. The most important is to use start strings (^) otherwise it will give false results in real world!
JCB ^(?:2131|1800|35)[0-9]{0,}$ Start with: 2131, 1800, 35 (3528-3589)
American Express ^3[47][0-9]{0,}$ Start with: 34, 37
Diners Club ^3(?:0[0-59]{1}|[689])...
BigDecimal - to use new or valueOf
...don't do the same thing. BigDecimal.valueOf(double) will use the canonical String representation of the double value passed in to instantiate the BigDecimal object. In other words: The value of the BigDecimal object will be what you see when you do System.out.println(d).
If you use new BigDecimal(d...
IList vs IEnumerable for Collections on Entities
...u need to access the count method and the like for example: IEnumerable<string> enumerable = <some-IEnumerable> List<string> myList = new List<string>(enumerable); However, how you expose your collection should depend on considerations such as whether you want the collection ...
Chrome Extension - Get DOM content
...xecuteScript({
code: '(' + modifyDOM + ')();' //argument here is a string but function.toString() returns function's code
}, (results) => {
//Here we have just the innerHTML and not DOM structure
console.log('Popup script:')
console.log(results[0]);
});
});...
Safe characters for friendly url [closed]
...etter off using a "white list" of allowed characters and then encoding the string rather than trying to stay abreast of characters that are disallowed by servers and systems.
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How do you set the text in an NSTextField?
I'm trying to set the text in an NSTextField, but the -setStringValue: and -setTitleWithMnemonic: methods are not working. Any ideas?
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