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Can an ASP.NET MVC controller return an Image?
...te: this is the average time of a request. The average was calculated by making thousands of requests on the local machine, so the totals should not include network latency or bandwidth issues.
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Find rows that have the same value on a column in MySQL
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Scott SaundersScott Saunders
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Where can I find my Facebook application id and secret key?
In my Facebook account, where can I find these application IDs, secret key, all?
7 Answers
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How to remove the first and the last character of a string
...1);
console.log(result);
Or you can use .slice as suggested by Ankit Gupta
var yourString = "/installers/services/";
var result = yourString.slice(1,-1);
console.log(result);
Documentation for the slice and substring.
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What's a good way to overwrite DateTime.Now during testing?
...e test, which doesn't feel right. What's the best way to set the date to a known value within the test so that I can test that the result is a known value?
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Check whether or not the current thread is the main thread
Is there any way to check whether or not the current thread is the main thread in Objective-C?
13 Answers
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Focus Input Box On Load
...* 2;
this.setSelectionRange(len, len);
} else {
// This might work for browsers without setSelectionRange support.
this.value = this.value;
}
if (this.nodeName === "TEXTAREA") {
// This will scroll a textarea to the bottom if needed
this.scrollTop = 999999;
}
};
window....
Disabled UIButton not faded or grey
...e created in Interface Builder. I can successfully enable and disable it like this in my code ...
19 Answers
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How can I submit a form using JavaScript?
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Set the name attribute of your form to "theForm" and your code will work.
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What is the relationship between Looper, Handler and MessageQueue in Android?
I have checked the official Android documentation/guide for Looper , Handler and MessageQueue . But I couldn't get it. I am new to android, and got very confused with these concepts.
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