大约有 43,000 项符合查询结果（耗时：0.0343秒） [XML]
Android: how to handle button click
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To make things easier asp Question 2 stated, you can make use of lambda method like this to save variable memory and to avoid navigating up and down in your view class
//method 1
findViewById(R.id.buttonSend).setOnClickListener(v -> {
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How to clear the canvas for redrawing
... make sense? Look here for an example: w3schools.com/tags/canvas_beginpath.asp
– Prestaul
Jul 1 '14 at 19:03
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Inserting a text where cursor is using Javascript/jquery
...imate JavaScript method on DOMElements: w3schools.com/jsref/met_html_focus.asp
– oliverseal
Dec 26 '12 at 7:26
1
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Download File Using Javascript/jQuery
...ot supported on all browsers: http://www.w3schools.com/tags/att_a_download.asp
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Scale image to fit a bounding box
...s there a css-only solution to scale an image into a bounding box (keeping aspect-ratio)? This works if the image is bigger than the container:
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Best way to check if object exists in Entity Framework?
...database from a performance point of view? I'm using Entity Framework 1.0 (ASP.NET 3.5 SP1).
8 Answers
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SSL Connection / Connection Reset with IISExpress
...new Visual Studio 2013 with IISExpress for the first time (previously used ASP.net Development server on VS2010). I'm running into issues trying to debug my project.
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Entity Framework: “Store update, insert, or delete statement affected an unexpected number of rows (
...rget this simple, but very important thingy!
By the way: HiddenFor is for ASP.NET MVC.
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How do you stretch an image to fill a while keeping the image's aspect-ratio?
...0% (demo)
.container img {
width: 100%;
}
Since you don't know the aspect ratio, you'll have to use some scripting. Here is how I would do it with jQuery (demo):
CSS
.container {
width: 40%;
height: 40%;
background: #444;
margin: 0 auto;
}
.container img.wide {
max-widt...
Get epoch for a specific date using Javascript
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Take a look at http://www.w3schools.com/jsref/jsref_obj_date.asp
There is a function UTC() that returns the milliseconds from the unix epoch.
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