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How do I update each dependency in package.json to the latest version?
I copied package.json from another project and now want to bump all of the dependencies to their latest versions since this is a fresh project and I don't mind fixing something if it breaks.
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C# Passing Function as Argument [duplicate]
... the naming that makes code readable and as you say that does not stop you from passing lambdas into the code.
– Ian Johnson
Sep 1 '10 at 23:13
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Simplest code for array intersection in javascript
...ersection = new Set([...setA].filter(x => setB.has(x)));
return Array.from(intersection);
}
Shorter, but less readable (also without creating the additional intersection Set):
function intersect(a, b) {
var setB = new Set(b);
return [...new Set(a)].filter(x => setB.has(x));
}
Note t...
What is the “right” JSON date format?
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It is maybe also worth mentioning that (milli)seconds from 1970 isn't predictable for dates in the future because we have leap seconds. So I wouldn't use if for inter-process communication and data storage. It is however nice to use internally in a program since it can be stored...
Where is C not a subset of C++? [closed]
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@Imagist: I usually hear the opposite from C programmers. They consider it poor style to add the cast, as it may conceal bugs. Good C code does not use the cast.
– jalf
Jul 29 '09 at 17:21
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Is there any advantage of using map over unordered_map in case of trivial keys?
...ays trade-offs, and if you can't afford them, then you can't use it.
Just from personal experience, I found an enormous improvement in performance (measured, of course) when using unordered_map instead of map in a main entity look-up table.
On the other hand, I found it was much slower at repeated...
How do I suspend painting for a control and its children?
... I have to make large modifications to. I'd like to completely prevent it from redrawing while I do that - SuspendLayout and ResumeLayout aren't enough. How do I suspend painting for a control and its children?
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html5 - canvas element - Multiple layers
...o destination-over so that anything
// that is drawn on to the canvas from this point on is drawn at the back
// of what's already on the canvas
context.globalCompositeOperation = 'destination-over';
// Draw a big yellow rectangle
context.fillStyle = 'yellow';
con...
Objective-C: difference between id and void *
.... An id can easily refer to an instance of a class that does not inherent from NSObject. Practically speaking, though, your statement best matches real world behavior; you can't mix non-<NSObject> implementing classes with Foundation API and get very far, that is definitely for sure!
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Render HTML to an image
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given an html file, generate a (png) image with transparent background from the command line
Using Chrome headless (version 74.0.3729.157 as of this response), it is actually easy:
"/Applications/Google Chrome.app/Contents/MacOS/Google Chrome" --headless --screenshot --window-size=256,256 --d...