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Preview an image before it is uploaded
...ge(function() {
readURL(this);
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<form runat="server">
<input type='file' id="imgInp" />
<img id="blah" src="#" alt="your image" />
</form>
Also, you can...
Programmatically update widget from activity/service/receiver
...
Requires min-api level: 11.
– Anirudh Ramanathan
Jan 7 '13 at 12:42
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How to retrieve GET parameters from javascript? [duplicate]
...og(params.get("ping"))
https://developer.mozilla.org/en-US/docs/Web/API/URLSearchParams
https://polyfill.io/v2/docs/features/
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How to disable HTML button using JavaScript?
...ut = document.querySelector('[name="myButton"]');
// Without querySelector API
// var input = document.getElementsByName('myButton').item(0);
// disable
input.setAttribute('disabled', true);
// enable
input.removeAttribute('disabled');
While @kaushar's answer is sufficient for enabling and disabl...
Prevent double curly brace notation from displaying momentarily before angular.js compiles/interpola
...that you are looking for the ngCloak directive: https://docs.angularjs.org/api/ng/directive/ngCloak
From the documentation:
The ngCloak directive is used to prevent the Angular html template
from being briefly displayed by the browser in its raw (uncompiled)
form while your application is l...
adding header to python requests module
...http://docs.python-requests.org/en/latest/user/quickstart/
url = 'https://api.github.com/some/endpoint'
payload = {'some': 'data'}
headers = {'content-type': 'application/json'}
r = requests.post(url, data=json.dumps(payload), headers=headers)
You just need to create a dict with your headers (ke...
Clicking URLs opens default browser
...olean shouldOverrideUrlLoading(WebView view, String url) was deprecated in API 24. If you are supporting new devices you should use boolean shouldOverrideUrlLoading (WebView view, WebResourceRequest request).
You can use both by doing something like this:
if(Build.VERSION.SDK_INT >= Build.VERS...
Add swipe to delete UITableViewCell
...
@lase the iOS API is filled with so many things that it would be practically impossible to know it all. So as cliche as it sounds, you learn stuff like this from experience. I have been doing iOS for 6 years and i am here just like you bec...
How to download a file from a URL in C#?
...did mention to use HttpClient now instead: docs.microsoft.com/en-us/dotnet/api/…
– StormsEngineering
Oct 1 '19 at 21:33
...
Which ORM should I use for Node.js and MySQL? [closed]
...used Node.js).
Both libraries are documented quite well and have a
stable API. However, persistence.js seems to be used in more projects. I don't know if all of them still use it, though.
The developer of sequelize sometimes blogs about it at blog.depold.com. When you'd like to use primary keys as...