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jquery get all form elements: input, textarea & select
...;
<div id="results"></div>
May be :input selector is what you want
$("form").each(function(){
$(':input', this)//<-- Should return all input elements in that specific form.
});
As pointed out in docs
To achieve the best performance when using :input to select eleme...
Remove Fragment Page from ViewPager in Android
...otifyDataSetChanged(); the ViewPager interrogates the adapter to determine what has changed in terms of positioning. We use this method to say that everything has changed so reprocess all your view positioning.
And here's the code...
private class MyPagerAdapter extends FragmentStatePagerAdapt...
How to parse JSON in Java
...t was downvoted because it doesn't answer the original poster's question: "What is the required code?" The answers that were upvoted provided code snippets.
– jewbix.cube
Apr 27 '15 at 21:40
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Nodejs send file in response
...
You need use Stream to send file (archive) in a response, what is more you have to use appropriate Content-type in your response header.
There is an example function that do it:
const fs = require('fs');
// Where fileName is name of the file and response is Node.js Reponse.
resp...
How to check if an app is installed from a web-page on an iPhone?
...nd "pageshow" events.
I developed the following web page to help diagnose what was going on. It adds HTML diagnostics as the events unfold, mainly because using techniques like console logging, alerts, or Web Inspector, jsfiddle.net etc all had their drawbacks in this work flow. Rather than using...
Pimpl idiom vs Pure virtual class interface
I was wondering what would make a programmer to choose either Pimpl idiom or pure virtual class and inheritance.
10 Answers...
Generate a Hash from string in Javascript
...Specifically, if I only use this hash for strings with length less than n, what is the largest n for which I can't possibly have a collision?
– Don McCurdy
May 23 '14 at 5:26
39
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“Unknown provider: aProvider
...
My issue was the same, but it turns out what I needed to add was /* @ngInject */ before the function. It seems to do the complicated injection part without needing to type each included module (I'm using Yeoman)
– Nicholas Blasgen
...
gulp command not found - error after installing gulp
...this but it didn't work but after I restarted my pc, it worked. Don't know what happened.
– lyhong
Dec 15 '16 at 3:41
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CSS: how to add white space before element's content?
...rt around with inserting spaces. For one, older versions of IE won't know what you're talking about. Besides that, though, there are cleaner ways in general.
For colorless indents, use the text-indent property.
p { text-indent: 1em; }
JSFiddle demo
Edit:
If you want the space to be colored, ...