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How to get only the last part of a path in Python?
...ointed out, making changes so as to accomodate trailing '/'.
>>> from os.path import normpath, basename
>>> basename(normpath('/folderA/folderB/folderC/folderD/'))
'folderD'
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Basic HTTP authentication with Node and Express 4
...', password: 'yourpassword'} // change this
// parse login and password from headers
const b64auth = (req.headers.authorization || '').split(' ')[1] || ''
const [login, password] = Buffer.from(b64auth, 'base64').toString().split(':')
// Verify login and password are set and correct
if (l...
Measure elapsed time in Swift
... negative time. There is actually mach_absolute_time which does not suffer from this problem, so I am wondering why that one is not widely known. Maybe just because it is not well documented.
– Franklin Yu
May 25 '16 at 17:06
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How can Bash execute a command in a different directory context?
I have a common command that gets called from within very specific directories. There is only one executable sitting in /bin for this program, and the current working directory is very important for running it correctly. The script affects the files that live inside the directory it is run within.
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What to return if Spring MVC controller method doesn't return value?
...the read operation. A 200 status return with no content could be confusing from a REST API perspective.
– raspacorp
Oct 20 '14 at 20:45
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Can't install RMagick 2.13.1. Can't find MagickWand.h.
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For those concerned about where PKG_CONFIG_PATH comes from, if you brew info imagemagick@6, it will tell you that the brew formula is keg-only and not symlinked into /usr/local. It will also tell you to set PKG_CONFIG_PATH: /usr/local/opt/imagemagick@6/lib/pkgconfig if needed.
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Synchronously waiting for an async operation, and why does Wait() freeze the program here
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Calling async code from synchronous code can be quite tricky.
I explain the full reasons for this deadlock on my blog. In short, there's a "context" that is saved by default at the beginning of each await and used to resume the method.
So if ...
AngularJS check if form is valid in controller
...her solution
Set a hidden scope variable in your html then you can use it from your controller:
<span style="display:none" >{{ formValid = myForm.$valid}}</span>
Here is the full working example:
angular.module('App', [])
.controller('myController', function($scope) {
$scope....
Best way to convert strings to symbols in hash
...s the (fastest/cleanest/straightforward) way to convert all keys in a hash from strings to symbols in Ruby?
31 Answers
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How can I ensure that a division of integers is always rounded up?
...problem; if it were, then I'd be testing it. If someone wants to take code from strangers off the internet to solve their business problem then the onus is on them to thoroughly test it.
– Eric Lippert
May 4 '11 at 16:21
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