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Remove all the children DOM elements in div
... Just to be pedantic --- removing DOM nodes without corresponding JS objects will lead to memory leaks.
– Eugene Lazutkin
Feb 10 '11 at 1:28
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Entity framework self referencing loop detected [duplicate]
...quite old, but it's still popular and I can't see any solution for ASP.net Core.
I case of ASP.net Core, you need to add new JsonOutputFormatter in Startup.cs file:
public void ConfigureServices(IServiceCollection services)
{
services.AddMvc(options =>
{
opt...
How do I put variables inside javascript strings?
That's how you do it in python. How can you do that in javascript/node.js?
13 Answers
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Starting iPhone app development in Linux? [closed]
...nning OS X and Xcode on a virtualised (VMware) machine on Linux. CPU is a Core2Quad (Q8800), and it is perfectly fast. I found a prebuilt VM online (I'll leave it to you to find)
Xcode/iPhone development works perfectly, as does debugging via USB to the phone itself.
It actually surprised me a lo...
Git is ignoring files that aren't in gitignore
...
It might be good to know that your git configuration can contain a core.excludesfile which is a path to a file with additional patterns that are ignored. You can find out if you have such a configuration by running (in the problematic git repo):
git config core.excludesfile
If it prints a...
“Eliminate render-blocking CSS in above-the-fold content”
...asy solve?? Nope. I tried out Filament group's loadCSS solution. Too much .js for my liking.
What about async attributes for css (like js)? They don't exist.
I was ready to give up. Then it dawned on me. If linking the script was blocking the render, what if I instead embedded my entire css in the...
How to use radio on change event?
...e == 'transfer') {
alert("Transfer Thai Gayo");
}
});
http://jsfiddle.net/4gZAT/
Note that you are comparing the value against allot in both if statements and :radio selector is deprecated.
In case that you are not using jQuery, you can use the document.querySelectorAll and HTMLEleme...
Dynamically updating plot in matplotlib
... """
# concatenate data on the time x-axis
self.xdata = jk.core.add_datapoint(self.xdata, time.time(), xnptsmax=self.mygraph.xnptsmax)
# concatenate data on the fake data y-axis
self.ydata = jk.core.add_datapoint(self.ydata, np.random.random(), xnptsmax=self.mygraph.x...
How to find out what character key is pressed?
...r);
};
The best reference on key events I've seen is http://unixpapa.com/js/key.html.
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Why is using the JavaScript eval function a bad idea?
...rdoMolteni, we don't care (and indeed cannot prevent) users from executing js in their own browsers. The attacks we are trying to avoid are when user provided values get saved, then later placed into javascript and eval'd. For example, I might set my username to: badHackerGuy'); doMaliciousThings();...