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Loading basic HTML in Node.js
... /[\w\d_-]+\.[\w\d]+$/;
http.createServer(function(req, res){
if (req.url === '/') {
res.writeHead(200, {'Content-Type': 'text/html'});
fs.createReadStream('index.html').pipe(res);
} else if (ext.test(req.url)) {
fs.exists(path.join(__dirname, req.url), function (exi...
Tainted canvases may not be exported
... I loaded image data from localStorage instead of loading from file or any url, then did some manipulation to it like adding a text. Then tried to sotre back it to localStorage using toDataURL(). But it shows "Failed to execute 'toDataURL' on 'HTMLCanvasElement': Tainted canvases may not be exported...
Apache Proxy: No protocol handler was valid
...rror I was seeing was:
... AH01144: No protocol handler was valid for the URL /~socket.io/. If you are using a DSO version of mod_proxy, make sure the proxy submodules are included in the configuration using LoadModule.
The configuration related to this was:
ProxyPass /~socket.io/ ws://127.0.0...
How to send password securely over HTTP?
...simple (after you learn how to use them)
It will allow you to login at the URL level, like this: https://user:password@your.domain.com/login (Chrome, for example will automatically convert it into Authorization header)
IMPORTANT:
As pointed out by @zaph in his comment below, sending sensitive inf...
Is there any publicly accessible JSON data source to test with real world data? [closed]
...public API that provides JSON. You can get a dump of posts using a simple url like http://puppygifs.tumblr.com/api/read/json.
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How to validate inputs dynamically created using ng-repeat, ng-show (angular)
...<div ng-repeat="social in formData.socials">
<ng-form name="urlForm">
<input type="url" name="socialUrl" ng-model="social.url">
<span class="alert error" ng-show="urlForm.socialUrl.$error.url">URL error</span>
</ng-form>
</...
Is it possible to display inline images from html in an Android TextView?
... java.io.IOException;
import java.io.InputStream;
import java.net.MalformedURLException;
import java.net.URL;
import android.app.Activity;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.graphics.drawable.BitmapDrawable;
import android.graphics.drawable.Drawabl...
Class method decorator with self arguments?
...
def check_authorization(f):
def wrapper(*args):
print args[0].url
return f(*args)
return wrapper
class Client(object):
def __init__(self, url):
self.url = url
@check_authorization
def get(self):
print 'get'
>>> Client('http://www.googl...
Reload Flask app when template file changes
...e works just fine:
from flask import Flask, render_template, request, url_for, redirect
app = Flask(__name__)
app.config["TEMPLATES_AUTO_RELOAD"] = True
See more on http://flask.pocoo.org/docs/1.0/config/
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Sending emails with Javascript
...rmation in it. I suspect that it'd be to do with the maximum length of the URL being exceeded.
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