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Difference between reduce and foldLeft/fold in functional programming (particularly Scala and Scala
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reduce vs foldLeft
A big big difference, not mentioned in any other stackoverflow answer relating to this topic clearly, is that reduce should be given a commutative monoid, i.e. an operation that is both commutative and associativ...
Auto expand a textarea using jQuery
...w()
Update:
The link above is broken. But you can still get the javascript files here.
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The property 'value' does not exist on value of type 'HTMLElement'
I am playing around with typescript and am trying to create a script that will update a p-element as text is inputted in a input box.
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How do I find the PublicKeyToken for a particular dll?
...u have Visual Studio 2013 and you can't find "Developer Command Prompt for VS2013" go have a look here how to fix it: stackoverflow.com/a/22702405/187650
– juFo
Mar 30 '15 at 10:48
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for each loop in Objective-C for accessing NSMutable dictionary
... faster than the standard for...in construct: oneofthesedaysblog.com/block-vs-for-in-objective-c-enumeration
– lkraider
Jul 8 '11 at 20:40
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Get final URL after curl is redirected
...nks, that helped me. I made some improvements and wrapped that in a helper script "finalurl":
#!/bin/bash
curl $1 -s -L -I -o /dev/null -w '%{url_effective}'
-o output to /dev/null
-I don't actually download, just discover the final URL
-s silent mode, no progressbars
This made it possible to ...
Shortcut to create properties in Visual Studio?
...hm.. it is minifying files for me. This did not work as intended for me on VS2012
– Ammar
Sep 17 '14 at 14:01
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htaccess Access-Control-Allow-Origin
I'm creating a script that loads externally on other sites. It loads CSS and HTML and works fine on my own servers.
9 Answe...
Is there a way that I can check if a data attribute exists?
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Interesting in this instance with the javascript validator. The typeof returned undefined, but this worked!
– Richard Housham
Aug 15 '16 at 13:43
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node.js execute system command synchronously
... it gets things done. Install the library.
npm install node-ffi
Example script:
var FFI = require("node-ffi");
var libc = new FFI.Library(null, {
"system": ["int32", ["string"]]
});
var run = libc.system;
run("echo $USER");
[EDIT Jun 2012: How to get STDOUT]
var lib = ffi.Library(null, {
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