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Java 8 Distinct by property
...element from among the duplicates, instead of the first one, as distinct() does.
(This is essentially the same as my answer to this question: Java Lambda Stream Distinct() on arbitrary key?)
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Position of least significant bit that is set
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Why the downvote? This is possibly the fastest implementation, depending on the speed of the multiplication. It's certainly code compact, and the (v & -v) trick is something everyone should learn and remember.
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Create instance of generic type whose constructor requires a parameter?
...ked out fine. There's also a CreateInstance<T>() procedure, but that doesn't have an overload for parameters for some rason..
– Boris Callens
Apr 12 '09 at 11:29
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How to remove all namespaces from XML with C#?
...olution to remove namespacees from all XML elements? How would function to do that look like?
30 Answers
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HTML table with 100% width, with vertical scroll inside tbody [duplicate]
... table-row-group) by default.
Once we change that, the inside tr elements doesn't fill the entire space of their container.
In order to fix that, we have to calculate the width of tbody columns and apply the corresponding value to the thead columns via JavaScript.
Auto Width Columns
Here is the ...
How to split a file into equal parts, without breaking individual lines? [duplicate]
...smaller)? I know I could just calculate the number of lines, but I have to do this for a lot of files in a bash script. Many thanks!
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How to develop Desktop Apps using HTML/CSS/JavaScript? [closed]
First, I'm not interested in doing this professionally. I am a web developer, a coworker of mine recently left for Spotify and said he will be working mostly in JavaScript for the Spotify Desktop app. He said it uses "Chrome frame" and everything inside is done like a web app (HTML/JS/CSS).
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Casperjs/PhantomJs vs Selenium
...ctly fine to launch PhantomJS and exercise some basic sanity checks before doing the in-depth tests. Imagine the madness of testing a finance application where the login screen is unintentionally broken and non-functional!
Note that the line between the two gets slightly blurred with the recent Web...
Android - Set max length of logcat messages
... by the kernel log driver.
I would recommend you the nxlog tool which does not use the logcat binary, but due to the limitations in the kernel I doubt that it will solve your problem. Nevertheless, it might be worth a try. (disclaimer: I'm the author.)
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Change text color based on brightness of the covered background area?
...algorithm (with JSFiddle demo too):
const rgb = [255, 0, 0];
// Randomly change to showcase updates
setInterval(setContrast, 1000);
function setContrast() {
// Randomly update colours
rgb[0] = Math.round(Math.random() * 255);
rgb[1] = Math.round(Math.random() * 255);
rgb[2] =...