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How to use my view helpers in my ActionMailer views?
... in a block, since I only need it in the one Mailer:
helper do
def host_url_for(url_path)
root_url.chop + url_path
end
end
(be sure to set config.action_mailer.default_url_options.)
(and if you use url_for, be sure to pass in :only_path => false)
...
onBitmapLoaded of Target object not called on first load
...ate Target mTarget = new Target() {...};
public void getPointMarkerFromUrl(final String url, final OnBitmapDescriptorRetrievedListener listener) {
Picasso.with(context)
.load(url)
.resize(maxSize, maxSize)
.into(mTarget);
}
}
...
How do I redirect output to a variable in shell? [duplicate]
...
Use the $( ... ) construct:
hash=$(genhash --use-ssl -s $IP -p 443 --url $URL | grep MD5 | grep -c $MD5)
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Drawing a line/path on Google Maps
...e String[] getDirectionData(String srcPlace, String destPlace) {
String urlString = "http://maps.google.com/maps?f=d&hl=en&saddr="
+ srcPlace + "&daddr=" + destPlace
+ "&ie=UTF8&0&om=0&output=kml";
Log.d("URL", urlString);
Document doc = null;
HttpURLConne...
Why do Java webapps use .do extension? Where did it come from?
...ng a
application.
There are two common approaches to
defining the URLs that will be
processed by the controller servlet --
prefix matching and extension
matching. An appropriate mapping entry
for each approach will be described
below.
Prefix matching means that you want
all...
Prevent browser caching of AJAX call result
...
url = url + (-1 === url.indexOf('?') ? '?' : '&') + "__=" + Number(new Date());
– user257319
Feb 23 '15 at 11:58
...
Safari 3rd party cookie iframe trick no longer working?
...ack to facebook.
Add this code in the top of your index.php and set $page_url to your application final tab/app URL and you’ll see your application will work without any problem.
<?php
// START SAFARI SESSION FIX
session_start();
$page_url = "http://www.facebook.com/pages/.../...?...
How could I use requests in asyncio?
...rt asyncio
import aiohttp
@asyncio.coroutine
def do_request():
proxy_url = 'http://localhost:8118' # your proxy address
response = yield from aiohttp.request(
'GET', 'http://google.com',
proxy=proxy_url,
)
return response
loop = asyncio.get_event_loop()
loop.run_u...
How to get UTF-8 working in Java webapps?
...r.xml
It's necessary to configure that the connector uses UTF-8 to encode url (GET request) parameters:
<Connector port="8080" maxHttpHeaderSize="8192"
maxThreads="150" minSpareThreads="25" maxSpareThreads="75"
enableLookups="false" redirectPort="8443" acceptCount="100"
connectionTimeout="20...
Is onload equal to readyState==4 in XMLHttpRequest?
...e is a link to a Plunker test program I wrote that lets you test different URLs and see the actual sequence of events and readyState values as seen by the JavaScript app in different cases. The JS code is also listed below:
var xhr;
function test(url) {
xhr = new XMLHttpRequest();
xhr.addEv...