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How to remove focus without setting focus to another control?
... can then just do
LinearLayout myLayout = (LinearLayout) activity.findViewById(R.id.my_layout);
myLayout.requestFocus();
Requesting focus did nothing unless I set the view to be focusable.
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Using Html.ActionLink to call action on different controller
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As of 2019, this feature is implemented in ReSharper by JetBrains. It's actually very helpful for this circumstance.
– Jamie
Jul 25 '19 at 18:13
add a co...
Find() vs. Where().FirstOrDefault()
...es that came in earlier .NET versions that were made obsolete or redundant by later versions.
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transform object to array with lodash
...object: {"a":"b"}. Using _.map I iterated over the array if arrays created by _.toPairs to transform it into an array of objects with the help of _.fromPairs.
– NoNine
Sep 23 '17 at 18:07
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ASP.NET MVC ActionLink and post method
...tackoverflow.com/a/10657891/429521 Also, I had to pass the ajax attributes by hand so that the JS could catch and override the click events, they were "data-ajax"="true, "data-ajax-url"=<your link> and "data-ajax-method"="Post". Btw, I am using ASP.NET MVC 3
– Felipe Sabi...
Is it possible to install APK file if more than one emulators/devices are connected [duplicate]
I know how to install the apk file in to the emulator by command prompt and all that.
But i want to know is it possible to install same apk file in to multiple emulator by giving any specific name ?
Actually i have to test one apk file in to many device. and for that i have started many device. I kn...
Which is more correct: … OR …
...; around the <h1> and the css display property is block (which it is by default) the entire block (the height of the <h1> and 100% of the width of the container the <h1> resides in) will be clickable.
Historically you could not put a block element inside of an inline element, but ...
How do I get the name of the active user via the command line in OS X?
...han: The man page for whoami on Leopard confirms that it has been replaced by id.
– Naaff
Jul 9 '09 at 16:51
Agh! Why ...
jQuery Validate Required Select
... rule to true but it always passes validation because zero index is chosed by default. Is there any way to define empty value that is used by required rule?
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Show an image preview before upload
...f the FileReader class to read an image as DataURL and renders a thumbnail by setting the src attribute of an image tag to a data URL:
The html code:
<input type="file" id="files" />
<img id="image" />
The JavaScript code:
document.getElementById("files").onchange = function () {
...