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How to fix Array indexOf() in JavaScript for Internet Explorer browsers
...f (!Array.prototype.indexOf) {
Array.prototype.indexOf = function(obj, start) {
for (var i = (start || 0), j = this.length; i < j; i++) {
if (this[i] === obj) { return i; }
}
return -1;
}
}
For a really thorough answer and code to this as well as ...
Is it possible to data-bind visible to the negation (“!”) of a boolean ViewModel property?
...solution:
var ViewModel = function () {
var self = this;
// When program start, this is set to FALSE
self.isSearchContentValid = ko.observable(false);
self.gatherPlacesData = function () {
// When user click a button, the value become TRUE
self.isSearchContentValid(true);
};
Now on you...
“NODE_ENV” is not recognized as an internal or external command, operable command or batch file
...
for windows use & in between command also. Like,
"scripts": {
"start": "SET NODE_ENV=development & nodemon app/app.js",
}
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Am I immoral for using a variable name that differs from its type only by case?
...is the reasoning of those telling you this is bad?" - Dunno. That's why I started this topic. :-)
– Jason Baker
Jan 20 '09 at 13:14
...
How to test valid UUID/GUID?
...
This isn't quite correct. it misses that [1-5] (version) starts the 3rd block and [89AB] (variant) starts the 4th block. Gambol's answer does it right.
– Wolf
Apr 20 '15 at 7:46
...
What underlies this JavaScript idiom: var self = this?
...
I started using "me" :)
– Mopparthy Ravindranath
Jun 27 '15 at 17:15
3
...
Android - Setting a Timeout for an AsyncTask?
... extended class variable works here as well.
}
}
}.start();
...
change CountDownTimer(7000, 7000) -> CountDownTimer(7000, 1000) for example and it will call onTick() 6 times before calling onFinish(). This is good if you want to add some monitoring.
Thanks for all the g...
Dynamically changing font size of UILabel
...n.y, factLabel.frame.size.width, lLabelSize.height);
iOS6
Single line:
Starting with iOS6, minimumFontSize has been deprecated. The line
factLabel.minimumFontSize = 8.;
can be changed to:
factLabel.minimumScaleFactor = 8./factLabel.font.pointSize;
iOS7
Multiple lines:
Starting with iOS7,...
My images are blurry! Why isn't WPF's SnapsToDevicePixels working?
...ue="NearestNeighbor" />
</Style>
Worked nicely when AvalonDock started to render blurry icons.
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What's a good IDE for Python on Mac OS X? [closed]
I'm about to start a new job where the coding practices are heavily centered around TDD and refactoring, and whose primary development language is Python. I come from the Java world, and have been a confident user of Eclipse for a good, long time. When not working in Java, I use emacs.
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