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Why does my JavaScript code receive a “No 'Access-Control-Allow-Origin' header is present on the req
...sk-cors
$ pip install -U flask-cors
Then include the Flask cors in your application.
from flask_cors import CORS
A simple application will look like:
from flask import Flask
from flask_cors import CORS
app = Flask(__name__)
CORS(app)
@app.route("/")
def helloWorld():
return "Hello, cross-...
Is it possible to add an HTML link in the body of a MAILTO link [duplicate]
...
Works with Mail app on MacOS and iOS, and with GMail on Chrome on MacOS and with the Mail app on iOS.
– Lars Juel Jensen
Mar 5 '18 at 16:35
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Django gives Bad Request (400) when DEBUG = False
...ic/ /opt/python/current/app/yourpj/static/
/media/ /opt/python/current/app/Nuevo/media/
I hope it helps you.
PD: sorry for my bad english.
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Ruby on Rails: how to render a string as HTML?
...n, it is recommended to use sanitize instead of html_safe. Link
What's happening is that, as a security measure, Rails is escaping your string for you because it might have malicious code embedded in it. But if you tell Rails that your string is html_safe, it'll pass it right through.
@str = "&l...
How to access command line parameters?
...parse from Python.
Here is an example of how it looks like:
let matches = App::new("myapp")
.version("1.0")
.author("Kevin K. <kbknapp@gmail.com>")
.about("Does awesome things")
.arg(Arg::with_name("CONFIG...
Client on node: Uncaught ReferenceError: require is not defined
So, I am writing an application with the node/express + jade combo.
7 Answers
7
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What is the advantage of using REST instead of non-REST HTTP?
Apparently, REST is just a set of conventions about how to use HTTP . I wonder which advantage these conventions provide. Does anyone know?
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angular ng-repeat in reverse
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I would suggest using a custom filter such as this:
app.filter('reverse', function() {
return function(items) {
return items.slice().reverse();
};
});
Which can then be used like:
<div ng-repeat="friend in friends | reverse">{{friend.name}}</div>
See i...
Set “Homepage” in Asp.Net MVC
...VC 3 and earlier. See my answer below for the recommended MVC 4 and later approach.
– JTW
Jul 3 '16 at 16:29
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show 1 more comment
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API to automatically upload apk to Google Play? [closed]
...y upload an APK to Google Play? I want to automatically publish customized apps to my account without any manual steps or graphical interface.
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