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getApplication() vs. getApplicationContext()
...a satisfying answer to this, so here we go: what's the deal with Activity/Service.getApplication() and Context.getApplicationContext() ?
...
Transactions in REST?
...
And what about transactions across multiple services? and what about when you want to do a set of 'unrelated' changes that the service exposes no implicit transaction container.. plus, why have a specific transaction type when we're moved to general purpose transaction...
How to use a RELATIVE path with AuthUserFile in htaccess?
...
1) After a fresh install of XAMPP make sure that Apache is installed as a service.
This is done by opening up the XAMPP Control Panel and clicking on the little red "X" to the left of the Apache module.
It will then ask you if you want to install Apache as a service.
Then it should turn ...
Nginx缓存解决方案：SRCache - 更多技术 - 清泛网 - 专注C/C++及内核技术
...ew()
if not memc then
ngx.log(ngx.ERR, err)
ngx.exit(ngx.HTTP_SERVICE_UNAVAILABLE)
end
if timeout then
memc:set_timeout(timeout)
end
local ok, err = memc:connect(host, port)
if not ok then
ngx.log(ngx.ERR, err)
ngx.exit(ngx.HTTP_SERVICE_UNAVAILABLE)
end
loc...
Best way to create a simple python web service [closed]
...perience with python web programming. I'd like to create a very simple web service that exposes some functionality from an existing python script for use within my company. It will likely return the results in csv. What's the quickest way to get something up? If it affects your suggestion, I will li...
How Do I Fetch All Old Items on an RSS Feed?
...rmaton from the google database servers.
Now that they have retired the service, to my knowledge you have two choices. You either have to start collection of this information from your feeds of interest and store the data using XML or some such, or you could pay for this data from one of the com...
Comparison of Android networking libraries: OkHTTP, Retrofit, and Volley [closed]
...est use cases for each.
Use Retrofit if you are communicating with a Web service. Use the peer library Picasso if you are downloading images. Use OkHTTP if you need to do HTTP operations that lie outside of Retrofit/Picasso.
Volley roughly competes with Retrofit + Picasso. On the plus side, it is...
How exactly to use Notification.Builder
...NT);
NotificationManager nm = (NotificationManager) ctx
.getSystemService(Context.NOTIFICATION_SERVICE);
Resources res = ctx.getResources();
Notification.Builder builder = new Notification.Builder(ctx);
builder.setContentIntent(contentIntent)
.setSmallIcon(R.drawable.some_img)...
Server polling with AngularJS
... loadPromise; //Pointer to the promise created by the Angular $timout service
var getData = function() {
$http.get('http://httpbin.org/delay/1?now=' + Date.now())
.then(function(res) {
$scope.data = res.data.args;
errorCount = 0;
n...
Is there a way for non-root processes to bind to “privileged” ports on Linux?
...nks to the people who pointed out the capabilities system and CAP_NET_BIND_SERVICE capability. If you have a recent kernel, it is indeed possible to use this to start a service as non-root but bind low ports. The short answer is that you do:
setcap 'cap_net_bind_service=+ep' /path/to/program
And ...