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Get an object's class name at runtime
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@Subash a terser way to avoid casting to any is console.log(instance.constructor['name']);
– Nick Strupat
Sep 2 '16 at 7:47
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Press alt + numeric in bash and you get (arg [numeric]) what is that?
...ike vim (maybe emacs as well, I can't remember).
– Sridhar Sarnobat
Nov 19 '18 at 22:19
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Binding a list in @RequestParam
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Just complementing what Donal Fellows said, you can use List with @RequestParam
public String controllerMethod(@RequestParam(value="myParam") List<ObjectToParse> myParam){
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}
Hope it helps!
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Remove or uninstall library previously added : cocoapods
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Since the accepted answer's side effects have been removed by a script written by Kyle Fuller - deintegrate, I'll post the proper workflow here:
Install clean:
$ sudo gem install cocoapods-clean
Run deintegrate in the folder of the project:
$ pod ...
Open popup and refresh parent page on close popup
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I didn't know window.opener, thanks! I always put the caller window in a variable in the contentWindow of the child. :-/
– kay
May 29 '12 at 2:36
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Parsing HTML using Python
...mport PyQuery
html = # Your HTML CODE
pq = PyQuery(html)
tag = pq('div#id') # or tag = pq('div.class')
print tag.text()
And it uses the same selectors as Firefox's or Chrome's inspect element. For example:
The inspected element selector is 'div#mw-head.noprint'. So in pyquery, you just...
how to debug the js in jsfiddle
I am looking at this jsfiddle: http://jsfiddle.net/carpasse/mcVfK/
It works fine that is not the problem , I just want to know how to debug through the javascript. I tried to use the debugger command and I cant find it in the sources tab?
any idea how I can debug this?
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Is it possible to style html5 audio tag?
...dsschnau. I posted my comment because the question is about styling html5 video tag, and all the answers are more or less like yes, it is possible, using other tags.
– Fernando
May 26 '14 at 14:34
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How do you Force Garbage Collection from the Shell?
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Since JDK 7 you can use the JDK command tool 'jcmd' such as:
jcmd <pid> GC.run
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jQuery: Best practice to populate drop down?
...unction() {
$dropdown.append($("<option />").val(this.ImageFolderID).text(this.Name));
});
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