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JavaScript dependency management: npm vs. bower vs. volo [closed]
...It's used by all the other package managers (component, bower, volo, JSPM, etc);
Allows using build scripts;
Lots of tools are available for introspecting npm-based packages
npm is the package manager for JavaScript.
As of february of 2013, my opinion was the following. Please don't take it i...
How to get subarray from array?
...id; most especially, monkey-patching the Builtins (Object, Array, Promise, etc) is very naughty. See the famous example of MooTools forcing a rename of the proposed native Array.prototype.contains to Array.prototype.includes.
– daemonexmachina
Jan 8 '19 at 10:2...
__FILE__, __LINE__, and __FUNCTION__ usage in C++
... It's possible with constexpr that uses a lookup table or bitwise XOR, etc. to obfuscate any string literals in your binary. There are various examples out there if you search. Of course obfuscation is just obfuscation and not security, but if you don't want to make your files and functions obvi...
JavaScript and Threads
...ecs" no need to hack javascript anymore with setTimeout(), setInterval(), etc.
HTML5 & Friends introduces the javascript Web Workers specification. It is an API for running scripts asynchronously and independently.
Links to the specification and a tutorial.
...
What is the difference between children and childNodes in JavaScript?
...nts without looping through all children or avoiding to use getElementById etc.
e.g.
ParentNode.children.namedItem('ChildElement-ID'); // JS
ref.current.children.namedItem('ChildElement-ID'); // React
this.$refs.ref.children.namedItem('ChildElement-ID'); // Vue
I will go with Node.childNodes:
...
What is the best way to compare floats for almost-equality in Python?
...t's worth noting that the documentation also says: "Modulo error checking, etc, the function will return the result of..." In other words, the isclose function (above) is not a complete implementation.
– rkersh
Jul 14 '16 at 19:50
...
When to wrap quotes around a shell variable?
..."=\'Steve\'}')
No quotes
around standard numeric variables ($$, $?, $# etc.)
in arithmetic contexts like ((count++)), "${arr[idx]}", "${string:start:length}"
inside [[ ]] expression which is free from word splitting and globbing issues (this is a matter of style and opinions can vary widely)
whe...
With arrays, why is it the case that a[5] == 5[a]?
... then a[0] is at 0x1230, a[1] is at 0x1234, a[2] at 0x1238...a[5] at x1244 etc. If we just add 5 to 0x1230, we get 0x1235, which is wrong.
– James Curran
Dec 19 '08 at 17:21
39
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How to install a node.js module without using npm?
... with your use-gulp project...
Fork gulp-util project on github\bitbucket etc.
Switch to your project: cd use-gulp/node_modules
Clone gulp-util as gulp-util-dev : git clone https://.../gulp-util.git gulp-util-dev
Run npm install to ensure dependencies of gulp-util-dev are available.
Now you have a ...
Allow CORS REST request to a Express/Node.js application on Heroku
...ode.js that works for requests from the js console in Chrome, and URL bar, etc. I'm now trying to get it working for requests from another app, on a different domain (CORS).
...