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Create a list from two object lists with linq
... this comparer as the second parameter in the Linq extension Union method. More information on how to write such a comparer method can be found on http://msdn.microsoft.com/en-us/library/system.collections.iequalitycomparer.aspx
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Numpy where function multiple conditions
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The accepted answer explained the problem well enough. However, the the more Numpythonic approach for applying multiple conditions is to use numpy logical functions. In this ase you can use np.logical_and:
np.where(np.logical_and(np.greater_equal(dists,r),np.greater_equal(dists,r + dr)))
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Java int to String - Integer.toString(i) vs new Integer(i).toString()
...s the static String.valueOf method.
String.valueOf(i)
It feels slightly more right than Integer.toString(i) to me. When the type of i changes, for example from int to double, the code will stay correct.
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Is SonarQube Replacement for Checkstyle, PMD, FindBugs?
...ckStyle in favor of its own internal Squid analyzer, because it gives them more freedom to extend the ruleset and fix issues that have been plaguing these projects for a while. For instance, they've already deprecated more than 150 PMD rules, and will eventually remove it entirely.
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Hidden Features of C++? [closed]
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238
votes
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Auto-fit TextView for Android
... mSpacingAdd, true);
// Return early if we have more lines
if (getMaxLines() != NO_LINE_LIMIT
&& layout.getLineCount() > getMaxLines()) {
return 1;
}
mTextRect.bottom = l...
iOS 8 removed “minimal-ui” viewport property, are there other “soft fullscreen” solutions?
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This is way more expansive than my original answer, marked as new answer until even better solution arrives :)
– bitinn
Nov 12 '14 at 16:05
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Scroll Automatically to the Bottom of the Page
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117
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Loop through an array in JavaScript
...o it's safe to use them.
And with the ES6 arrow function syntax, it's even more succinct:
array.forEach(item => console.log(item));
Arrow functions are also widely implemented unless you plan to support ancient platforms (e.g., IE11); you are also safe to go.
Pros
Very short and succinct.
Decla...
LESS CSS nesting classes
...is still awesome, especially the PHP LESS preprocessor, with its modified, more flexible syntax. But until there's some sort of commonly accepted syntax, such problems will arise from time to time. In my view, this one is LESS' only drawback.
– mingos
Feb 25 '1...