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Node.js Logging
...ogs of your production server.
Powerful search and filter
you can create alerts to send you email if it encounters specific text in log.
and you can find more http://help.papertrailapp.com/kb/how-it-works/event-viewer/
A simple configuration using winston,winston-express and winston-papertrail n...
How to trigger an event after using event.preventDefault()
...heck_complete': true });
})
.fail(function() {
alert('Email address is not valid. Please fix and try again.');
})
} else {
/**
Do traditional <form> post.
This code will be hit on the second pass through this handler b...
Finding Variable Type in JavaScript
...ascript you can do that by using the typeof function
function foo(bar){
alert(typeof(bar));
}
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How can I make a clickable link in an NSAttributedString?
...tion] openURL:aURL];
}];
Sample Screenshot (the handler is set to pop an alert instead of open a url in this case)
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What is a fat JAR? [duplicate]
...ost build systems have some sort of "reverse dependency explorer" that can alert you to such version conflicts.
– Charles Roth
Feb 14 '19 at 18:51
...
Setting multiple attributes for an element at once with JavaScript
...ht: 120, // pixels
width: 160, // pixels
onclick: function () {
alert('Clicked!')
}
})
document.body.appendChild(elem)
// One-liner:
// document.body.appendChild(Object.assign(document.createElement(...), {...}))
.my-image-class {
height: 100%;
width: 100%;
border: soli...
When a 'blur' event occurs, how can I find out which element focus went *to*?
...not StackOverflow):
<input id="myInput" onblur="setTimeout(function() {alert(clickSrc);},200);"></input>
<span onclick="clickSrc='mySpan';" id="mySpan">Hello World</span>
Works both in FF and IE.
...
What does “yield break;” do in C#?
...ar returns in the same method gives a compiler error. Using yield return x alerts the compiler you want this method to be syntactic sugar for creating an Enumerator object. This Enumerator has method MoveNext() and property Current. MoveNext() executes the method until a yield return statement, and ...
How do I call a dynamically-named method in Javascript?
...do it like this:
function MyClass() {
this.abc = function() {
alert("abc");
}
}
var myObject = new MyClass();
myObject["abc"]();
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How to get href value using jQuery?
... your settings, were you testing in chrome? If so, comment out your first alert and it will work.
– Michael La Voie
Jan 20 '10 at 1:20
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