大约有 22,535 项符合查询结果（耗时：0.0346秒） [XML]
What's the valid way to include an image with no src?
... of the current page to be used, preventing "insecure content" warnings in HTTPS pages. Skipping the host name isn't necessary, but makes it shorter. Finally, a port of :0 ensures that a server request can't be made (it isn't a valid port, according to the spec).
This is the only URL which I foun...
How to turn on front flash light programmatically in Android?
...ASH);
which will return true if a flash is available, false if not.
See:http://developer.android.com/reference/android/content/pm/PackageManager.html for more information.
For turning on/off flashlight:
I googled out and got this about android.permission.FLASHLIGHT. Android manifests' permissio...
How can I handle the warning of file_get_contents() function in PHP?
...way to do this is fairly simple:
if (false !== ($data = file_get_contents("http://www.google.com"))) {
$error = error_get_last();
echo "HTTP request failed. Error was: " . $error['message'];
} else {
echo "Everything went better than expected";
}
I found this after experimenting w...
How to encode URL parameters?
...
With PHP
echo urlencode("http://www.image.com/?username=unknown&password=unknown");
Result
http%3A%2F%2Fwww.image.com%2F%3Fusername%3Dunknown%26password%3Dunknown
With Javascript:
var myUrl = "http://www.image.com/?username=unknown&pass...
Ruby: How to turn a hash into HTTP parameters?
...gt; ["c", "d", "e"]}.to_query)
=> "a=a&b[]=c&b[]=d&b[]=e"
http://api.rubyonrails.org/classes/Object.html#method-i-to_query
share
|
improve this answer
|
foll...
Can I make a function available in every controller in angular?
...type html>
<html ng-app="myApp">
<head>
<script src="http://code.jquery.com/jquery-1.9.1.min.js"></script>
<script src="http://code.angularjs.org/1.1.2/angular.min.js"></script>
<script type="text/javascript">
var myApp = angular.module('m...
AngularJS: Basic example to use authentication in Single Page Application
...
I've created a github repo summing up this article basically: https://medium.com/opinionated-angularjs/techniques-for-authentication-in-angularjs-applications-7bbf0346acec
ng-login Github repo
Plunker
I'll try to explain as good as possible, hope I help some of you out there:
(1) ap...
How to access route, post, get etc. parameters in Zend Framework 2
...erBy = $this->params()->fromQuery('orderby', 'name');
When visiting http://example.com/?orderby=birthdate,
$orderBy will have the value birthdate.
When visiting http://example.com/,
$orderBy will have the default value name.
Get all parameters
To get all parameters of one type, just don't ...
Where's my JSON data in my incoming Django request?
...== 'POST':
print 'Raw Data: "%s"' % request.body
return HttpResponse("OK")
Django < 1.4:
def save_events_json(request):
if request.is_ajax():
if request.method == 'POST':
print 'Raw Data: "%s"' % request.raw_post_data
return HttpResponse("OK")
...
Sending files using POST with HttpURLConnection
Since the Android developers recommend to use the HttpURLConnection class, I was wondering if anyone can provide me with a good example on how to send a bitmap "file" (actually an in-memory stream) via POST to an Apache HTTP server. I'm not interested in cookies or authentication or anything com...