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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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Prevent browser caching of AJAX call result
...
url = url + (-1 === url.indexOf('?') ? '?' : '&') + "__=" + Number(new Date());
– user257319
Feb 23 '15 at 11:58
...
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...
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...
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/.../...?...
SVG图像加载扩展 - 第三方扩展集合 · App Inventor 2 中文网
...，false为隐藏。
方法
从网络加载(URL地址)
从网络URL加载SVG文件。(版本2中新增)
从字符串加载(SVG字符串)
从SVG字符串数据加载图像。
从文件加载(文件路径)
从指定文件路径加载SVG文件。
从资源...
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...