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Handling an empty UITableView. Print a friendly message
...it is legal to be empty. So instead of showing the
background image of the app, I would prefer to print a friendly message in the screen, such as:
...
Where does the iPhone Simulator store its data?
I have a SQLite DB that I'm using to store app data, and I could do with taking a look inside it to debug a problem I'm having - but where does the iPhone Simulator store its data, typically?
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AngularJS : ng-model binding not updating when changed with jQuery
...this you should call $scope.$digest() or make the change inside of $scope.$apply():
$scope.$apply(function() {
// every changes goes here
$('#selectedDueDate').val(dateText);
});
See this to better understand dirty-checking
UPDATE: Here is an example
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Difference between jQTouch and jQuery mobile
...ramework
jQTouch is focused on small screen device, from their blog :
Apps developed with jQTouch will certainly run fine on iPads and other tablet devices, but we aren’t going to automagically convert to a more tablet-friendly UI that takes advantage of the additional real estate. If you are...
Microsoft Web API: How do you do a Server.MapPath?
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You can use HostingEnvironment.MapPath in any context where System.Web objects like HttpContext.Current are not available (e.g also from a static method).
var mappedPath = System.Web.Hosting.HostingEnvironment.MapPath("~/SomePath");
See also What is the ...
Jinja2 template variable if None Object set a default value
...swer might well earn it an upvote, except that I think it's likely hard to apply default to this situation)
– lindes
Oct 24 '15 at 14:42
add a comment
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Is it valid to replace http:// with // in a ?
... "the spec" is hardly a good standard for whether it's wise to do in a web app.
– Matt Howell
Feb 15 '09 at 1:25
6
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How does the paste image from clipboard functionality work in Gmail and Google Chrome 12+?
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Here's a smooth jQuery plugin wrapping up the whole deal (basically the same principles as Nick's answer): http://strd6.com/2011/09/html5-javascript-pasting-image-data-in-chrome/
It's got a live demo, annotated source code, and everything.
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What are Long-Polling, Websockets, Server-Sent Events (SSE) and Comet?
...s prior to HTML5 which use streaming and long-polling to achieve real time applications. Read more on wikipedia or this article.
Now, which one of them should I use for a realtime app (that I need to
code). I have been hearing a lot about websockets (with socket.io [a
node.js library]) but...
When does ADT set BuildConfig.DEBUG to false?
... false, I expected it to change when doing "Android Tools -> Export Signed Application Package" but it hasn't for me.
11 A...