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XPath query to get nth instance of an element
...re NovatchevDimitre Novatchev
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How can I quantify difference between two images?
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273
General idea
Option 1: Load both images as arrays (scipy.misc.imread) and calculate an element-...
Matplotlib - Move X-Axis label downwards, but not X-Axis Ticks
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answered Jun 20 '11 at 4:13
HYRYHYRY
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how to make svn diff show only non-whitespace line changes between two revisions
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edited May 21 '19 at 13:17
Marco Sulla
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ans...
Get loop counter/index using for…of syntax in JavaScript
...oth the value and the index to the function you give it:
var myArray = [123, 15, 187, 32];
myArray.forEach(function (value, i) {
console.log('%d: %s', i, value);
});
// Outputs:
// 0: 123
// 1: 15
// 2: 187
// 3: 32
Or ES6’s Array.prototype.entries, which now has support across current br...
Alternatives to java.lang.reflect.Proxy for creating proxies of abstract classes (rather than interf
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edited Jul 1 '15 at 17:35
Cristian Ciupitu
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an...
Multiple lines of text in UILabel
...eBreakMode.ByWordWrapping
textLabel.numberOfLines = 0
// For Swift >= 3
textLabel.lineBreakMode = .byWordWrapping // notice the 'b' instead of 'B'
textLabel.numberOfLines = 0
// Objective-C
textLabel.lineBreakMode = NSLineBreakByWordWrapping;
textLabel.numberOfLines = 0;
// C# (Xamarin.iOS)
t...
\d is less efficient than [0-9]
I made a comment yesterday on an answer where someone had used [0123456789] in a regular expression rather than [0-9] or \d . I said it was probably more efficient to use a range or digit specifier than a character set.
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What is the behavior difference between return-path, reply-to and from?
...any.com>
Subject: Super simple email
Reply-To: <coolstuff-threadId=123@mymailinglist.com>
This is a very simple body.
Now, let's say you are going to send it from a mailing list, that implements VERP (or some other bounce tracking mechanism that uses a different return-path). Lets say ...
What are the best practices for catching and re-throwing exceptions?
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answered Apr 5 '11 at 12:31
JonJon
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