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How do I create a round cornered UILabel on the iPhone?
...hange its class using the inspector. You won't see the rectangle until you compile and run your app, but at least you'll be able to place the subview and connect it to outlets or actions if needed.
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How do you prevent install of “devDependencies” NPM modules for Node.js (package.json)?
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The npm install command will install the devDependencies along other dependencies when run inside a package directory, in a development environment (the default).
Use npm install --only=prod (or --only=production) to install only dependenci...
Why do most fields (class members) in Android tutorial start with `m`?
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This notation comes from AOSP (Android Open Source Project) Code Style Guidelines for Contributors:
Follow Field Naming Conventions
Non-public, non-static field names
start with m.
Static field names start with s.
Other f...
Increasing the maximum number of TCP/IP connections in Linux
...);
else next();
});
Why 503? Here are some good insights for overload:
http://ferd.ca/queues-don-t-fix-overload.html
We can do some work in client side too:
Try to group calls in batch, reduce the traffic and total requests number b/w client and server.
Try to build a cache mid-layer to handl...
Clearing a string buffer/builder after loop
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I think the performance benefit comes from the string mutability, not from saving the instantiation. here's a quick test of 1e8 iterations: inside loop (2.97s): ideone.com/uyyTL14w, outside loop (2.87s): ideone.com/F9lgsIxh
– Mark Ell...
File Upload without Form
...hank you @monshi and @ jsmiff.(the SOF disallow multiple users in the same comment).
– Silvio Delgado
Mar 20 '15 at 8:20
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Bootstrap css hides portion of container below navbar navbar-fixed-top
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Match everything except for specified strings
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PHP array_filter with arguments
...Charles's solution using closures, you can actually find an example in the comments on the documentation page. The idea is that you create an object with the desired state ($num) and the callback method (taking $i as an argument):
class LowerThanFilter {
private $num;
function __co...
ActionBar text color
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Won't build - ADT complains that it requires v13 or above (so ... won't work on most Android handsets :( )
– Adam
Feb 15 '13 at 12:31
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