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What are the correct link options to use std::thread in GCC under linux?
...hread is just g++ options that adds multithreading support that sets flags for both the preprocessor and linker
– Denis Zaikin
Jul 7 '15 at 10:19
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Android: How to stretch an image to the screen width while maintaining aspect ratio?
... Thank you!! This should be the correct answer! :) I adjusted this for a little more flexibility in this post: stackoverflow.com/questions/4677269/… There I use a ImageView so one can set the drawable in the XML or use it like normal ImageView in code to set the image. Works great!
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Proper use of 'yield return'
...oup of items).
Using your Version 2, you must have the complete list before returning.
By using yield-return, you really only need to have the next item before returning.
Among other things, this helps spread the computational cost of complex calculations over a larger time-frame. For example,...
How does Spring autowire by name when more than one matching bean is found?
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This is documented in section 3.9.3 of the Spring 3.0 manual:
For a fallback match, the bean name is considered a default qualifier value.
In other words, the default behaviour is as though you'd added @Qualifier("country") to the setter method.
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Input with display:block is not a block, why not?
...order-box</title>
<style type="text/css">
form {display:block; margin:0; padding:0; width:50%; border:1px solid green; overflow:visible}
div, input {display:block; border:1px solid red; padding:5px; width:100%; font:normal 12px Arial}
/* The ...
Is there an equivalent for var_dump (PHP) in Javascript?
... Firebug's console, so your code should be portable across those browsers. For other browsers, there's Firebug Lite.
If Firebug isn't an option for you, then try this simple script:
function dump(obj) {
var out = '';
for (var i in obj) {
out += i + ": " + obj[i] + "\n";
}
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What's a redirect URI? how does it apply to iOS app for OAuth2.0?
...er but quick explanation:
http://agileanswer.blogspot.se/2012/08/oauth-20-for-my-ninth-grader.html
The redirect URI is the callback entry point of the app. Think about how OAuth for Facebook works - after end user accepts permissions, "something" has to be called by Facebook to get back to the app...
How to align texts inside of an input?
For all default inputs, the text you fill starts on the left. How do you make it start on the right?
7 Answers
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Mongoose's find method with $or condition does not work properly
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Love it! Thanks for the heads up!
– zeckdude
Apr 29 at 7:31
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How to Copy Contents of One Canvas to Another Canvas Locally
...in places when you actually want to have a copy of Data Url after copying. For example, when you are building a website that uses lots of image/canvas operations.
// select canvas elements
var sourceCanvas = document.getElementById("some-unique-id");
var destCanvas = document.getElement...