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node and Error: EMFILE, too many open files
...fs doesn't work... or you just want to understand where the leak is coming from. Follow this process.
(e.g. graceful-fs isn't gonna fix your wagon if your issue is with sockets.)
From My Blog Article: http://www.blakerobertson.com/devlog/2014/1/11/how-to-determine-whats-causing-error-connect-emfile...
Does height and width not apply to span?
...d image. In this case a div would actually be more appropriate. -1 removed from Isaac's original comment.
– Brian Scott
Mar 22 '10 at 15:15
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GCD to perform task in main thread
I have a callback which might come from any thread. When I get this callback, then I would like to perform a certain task on the main thread.
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How to check if hex color is “too black”?
...es greater than 128 are considered light by tinycolor. (shamelessly copied from the comments by @pau.moreno and @Alnitak)
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How to add a touch event to a UIView?
...nizer.
Adding a Gesture in the Interface Builder
Drag a gesture recognizer from the object library onto your view.
Control drag from the gesture in the Document Outline to your View Controller code in order to make an Outlet and an Action.
This should be set by default, but also make sure that Use...
How to create a HTTP server in Android? [closed]
...e a file located on the device , so that others can download it (or stream from it) ?
– android developer
Jun 16 '14 at 20:37
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How to check if a string is a valid date
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The ambiguity that prevents you from validating the date only does so to the extent that it also prevents you from parsing the date, but you've made a good attempt at parsing it with known information. It would be nice to use some of what you have to try to...
Chrome desktop notification example [closed]
... Chrome 62, permission for the Notification API may no longer be requested from a cross-origin iframe, so we can't demo this using StackOverflow's code snippets. You'll need to save this example in an HTML file on your site/application, and make sure to use localhost:// or HTTPS.
// request per...
Detect Click into Iframe using JavaScript
...a click event.
By catching the mousedown you'd prevent the original click from getting to the iframe. If you could determine when the mouse button was about to be pressed you could try to get the invisible div out of the way so that the click would go through... but there is also no event that fire...
How to add elements of a Java8 stream into an existing List
...on. This is the final result of the collect() operation.
A couple answers from Balder and assylias have suggested using Collectors.toCollection() and then passing a supplier that returns an existing list instead of a new list. This violates the requirement on the supplier, which is that it return a...