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javascript node.js next()
...s that require serial execution of actions, e.g. scan directory -> read file data -> do something with data. This is in preference to deeply nesting the callbacks. The first three sections of the following article on Tim Caswell's HowToNode blog give a good overview of this:
http://howtonode....
Github (SSH) via public WIFI, port 22 blocked
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just fyi, you don't have to open the file with vim.
– Joel Brewer
Apr 12 '15 at 21:33
1
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multi-step registration process issues in asp.net mvc (split viewmodels, single model)
...ion on the client side unfortunately, and he/she should send us a bunch of files. so we rejected that solution earlier.
– Jahan
Jun 24 '11 at 7:46
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Can I avoid the native fullscreen video player with HTML5 on iPhone or android?
...nline in all browsers on iOS 10, so this works seamlessly:
<video src="file.mp4" playsinline>
In iOS 8 and iOS 9
Short answer: use iphone-inline-video, it enables inline playback and syncs the audio.
Long answer: You can work around this issue by simulating the playback by skimming the vi...
Backwards migration with Django South
... you want to roll back.
Your app should have a migrations directory, with files in it named like
0000_initial.py
0001_added_some_fields.py
0002_added_some_more_fields.py
0003_deleted_some_stuff.py
Normally, when you run ./manage.py migrate your_app, South runs all new migrations, in order. (It l...
How do I make an HTTP request in Swift?
... print(error.localizedDescription)
}
})
6. Image(File) Upload
Swift 2.0 +
let mainURL = "YOUR_URL_HERE"
let url = NSURL(string: mainURL)
let request = NSMutableURLRequest(URL: url!)
let boundary = "78876565564454554547676"
request.addValue("multipart/fo...
Showing a different background colour in Vim past 80 characters
... and the molokai color scheme. You can find my vim config and all of my dotfiles on GitHub.
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Git diff -w ignore whitespace only at start & end of lines
...r default behavior, the following line adds that intent to your .gitconfig file, so it will always ignore the space at line ends:
git config --global core.whitespace trailing-space
In my case, I found this question because I was interested in ignoring "carriage return whitespace differences", so I...
Instance attribute attribute_name defined outside __init__
...ing works for me to set the attribute ascii_txt...
def __init__(self, raw_file=None, fingerprint=None):
self.raw_file = raw_file
self.ascii_txt = self.convert_resume_to_ascii()
def convert_resume_to_ascii(self):
ret_val = self.raw_file.upper()
return ret_val
...
Automatically add newline at end of curl response body
...
From the man file:
To better allow script programmers to get to know about the progress of
curl, the -w/--write-out option was introduced. Using this, you can specify
what information from the previous transfer you want to extract...