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Calling C/C++ from Python?
...
Boost.Python is one of the more user-friendly libraries in Boost, for a simple function call API it is quite straightforward and provides boilerplate you'd have to write yourself. It's a bit more complicated if you want to expose an object-oriented AP...
How to flatten tree via LINQ?
... =>
e.SelectMany(c => c.Elements.Flatten()).Concat(e);
To earn more points for "even better style", convert Flatten to a generic extension method that takes a tree and a function that produces descendants from a node:
public static IEnumerable<T> Flatten<T>(
this IEnumer...
Why is Double.MIN_VALUE in not negative
...ymmetrical" around origo (as opposed to the Integer values, which have one more negative value). Thus the minimum value is simply the same as the maximum value, with the sign-bit changed, so yes, -Double.MAX_VALUE is the smallest possible actual number you can represent with a double.
I suppose the...
vector::at vs. vector::operator[]
... case" option rather than at() everywhere. That way you can hope for a bit more performance in release mode, just in case you ever need it.
– Steve Jessop
Feb 21 '12 at 11:01
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What's the difference between @Component, @Repository & @Service annotations in Spring?
...ository, @Service, and @Controller are
specializations of @Component for more specific use cases (in the
persistence, service, and presentation layers, respectively).
Therefore, you can annotate your component classes with @Component,
but, by annotating them with @Repository, @Service, or @C...
jQuery's jquery-1.10.2.min.map is triggering a 404 (Not Found)
... frustration if you don't like dealing with variable names like a and c.
More about sourcemaps here: An Introduction to JavaScript Source Maps
Dodge: disable sourcemaps
Instead of getting the files, you can alternatively disable JavaScript source maps completely for now, in your settings. This i...
Limit results in jQuery UI Autocomplete
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+1 for this solution. I will add minLength:3 to narrow more the results. jsfiddle.net/vqwBP/295
– Adrian P.
Jun 19 '13 at 21:28
2
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How to insert an item into an array at a specific index (JavaScript)?
...the answer I don't! Why on earth did they decide to call it splice when a more searchable term was in common use for the same function?!
– tags2k
Feb 25 '09 at 14:46
87
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What is the most efficient way to deep clone an object in JavaScript?
...ode 11 and later, and hopefully will land in browsers. See this answer for more details.
Fast cloning with data loss - JSON.parse/stringify
If you do not use Dates, functions, undefined, Infinity, RegExps, Maps, Sets, Blobs, FileLists, ImageDatas, sparse Arrays, Typed Arrays or other complex types...