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How to access app.config in a blueprint?
...rt the main app variable (or whatever you have called it) that is returned by Flask():
from someplace import app
app.config.get('CLIENT_ID')
Or do that from within a request:
@api.route('/authorisation_url')
def authorisation_url():
client_id = current_app.config.get('CLIENT_ID')
url = a...
Binding an enum to a WinForms combo box, and then setting it
...one very wrong and you probably want an exception.
– bytedev
Oct 6 '16 at 9:31
1
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How to run two jQuery animations simultaneously?
... imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 1
Show Image View from file path?
I need to show an image by using the file name only, not from the resource id.
13 Answers
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How to search for a string in text files?
...nt("true")
Another trick: you can alleviate the possible memory problems by using mmap.mmap() to create a "string-like" object that uses the underlying file (instead of reading the whole file in memory):
import mmap
with open('example.txt') as f:
s = mmap.mmap(f.fileno(), 0, access=mmap.ACCE...
How to get current route in Symfony 2?
...s is not working starting Symfony 2.2+. I opened a bug and the answer was "by design". If you wish to get the route in a sub-action, you must pass it in as an argument
{{ render(controller('YourBundle:Menu:menu', { '_locale': app.request.locale, 'route': app.request.attributes.get('_route') } )) }}...
How can I get the last 7 characters of a PHP string?
...
Safer results for working with multibyte character codes, allways use mb_substr instead substr. Example for utf-8:
$str = 'Ne zaman seni düşünsem';
echo substr( $str, -7 ) . ' <strong>is not equal to</strong> ' .
mb_substr( $str, -7, null, 'UT...
@ variables in Ruby on Rails
... methods within the class.
You can read more here:
http://strugglingwithruby.blogspot.dk/2010/03/variables.html
In Ruby on Rails - declaring your variables in your controller as instance variables (@title) makes them available to your view.
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Fragment is not being replaced but put on top of the previous one
...showing the second fragment on top of the previous one.
The problem fixed by removing the fragment from the xml and showing it programmatically in the onCreate() method of the container activity for the default preview on the start of the program like this:
fragmentTransaction = getFragmentMan...
How to make a python, command-line program autocomplete arbitrary things NOT interpreter
...
Here is a full-working version of the code that was very supplied by ephemient here (thank you).
import readline
addrs = ['angela@domain.com', 'michael@domain.com', 'david@test.com']
def completer(text, state):
options = [x for x in addrs if x.startswith(text)]
try:
retur...