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Android and XMPP: Currently available solutions [closed]
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@J_K github.com/meisterfuu/SmackAndroidDemo
– Alexey
Feb 16 '15 at 10:25
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show 4 more comments
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overlay two images in android to set an imageview
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You can use the code below to solve the problem or download demo here
Create two functions to handle each.
First, the canvas is drawn and the images are drawn on top of each other from point (0,0)
On button click
public void buttonMerge(View view) {
Bitmap bigImage = Bi...
Image inside div has extra space below the image
...roperty of the image to display:block;
See the following code for a live demo:
#vAlign img {
vertical-align :bottom;
}
#block img{
display:block;
}
div {border: 1px solid red;width:100px;}
img {width:100px;}
<p>No fix:</p>
<div><img src="http://i.imgur.com/...
Can someone explain the “debounce” function in Javascript
...unc.apply(context, args);
}
}
/////////////////////////////////
// DEMO:
function onMouseMove(e){
console.clear();
console.log(e.x, e.y);
}
// Define the debounced function
var debouncedMouseMove = debounce(onMouseMove, 50);
// Call the debounced function on every mouse move...
Why does this CSS margin-top style not work?
...ow children).
that means I can add float:left to either #outer or #inner demo1.
also notice that float would invalidate the auto in margin.
Solution 2
Margins of elements that establish new block formatting contexts (such as floats and elements with 'overflow' other than 'visible') do not co...
SecItemAdd and SecItemCopyMatching returns error code -34018 (errSecMissingEntitlement)
...her issue. I’m developing static library, that is used by (among others) Demo application. The above solution works for Demo application project, but when I try to unit test my static library project, I have exactly the same error. And the problem is that my static library project doesn’t have t...
How to get all possible combinations of a list’s elements?
... tuple(sorted(Counter(...).elements())) if you need it to be hashable)
Demo
>>> list(combinations(range(4)))
[set(), {3}, {2}, {2, 3}, {1}, {1, 3}, {1, 2}, {1, 2, 3}, {0}, {0, 3}, {0, 2}, {0, 2, 3}, {0, 1}, {0, 1, 3}, {0, 1, 2}, {0, 1, 2, 3}]
>>> list(combinations('abcd'))
[s...
Stored procedure slow when called from web, fast from Management Studio
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--BEFORE
CREATE PROCEDURE [dbo].[SP_DEMO]
(
@ToUserId bigint=null
)
AS
BEGIN
SELECT * FROM tbl_Logins WHERE LoginId = @ToUserId
END
--AFTER CHANGING TO IT WORKING FINE
CREATE PROCEDURE [dbo].[SP_DEMO]
(
@ToUserId bigint=null
)
AS
BEGIN
DECLARE @Toi...
Get and set position with jQuery .offset()
...o position elements relative to each other. For complete documentation and demo see: http://jqueryui.com/demos/position/#option-offset.
Here's one way to position your elements using the position feature:
var options = {
"my": "top left",
"at": "top left",
"of": ".layer1"
};
$(".layer2...
twitter bootstrap autocomplete dropdown / combobox with Knockoutjs
... where it gives you a list of users or topics based on @ or # tags,
view demo here: http://www.jqueryscript.net/demo/Twitter-Like-Mentions-Auto-Suggesting-Plugin-with-jQuery-Bootstrap-Suggest/
in this one you can easily change the @ and # to anything you want
...