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What is a “callback” in C and how are they implemented?
...dress, and port for the socket that is being bound.
struct sockaddr_in service;
service.sin_family = AF_INET;
service.sin_addr.s_addr = inet_addr("127.0.0.1");
service.sin_port = htons(8282);
if (bind(ListenSocket, (SOCKADDR *)& service, sizeof(service)) == SOCKET_ERROR) {
...
Specified argument was out of the range of valid values. Parameter name: site
...ol panel
Programs
open or close windows features
tick internet information services
then restart your visual studio
If using IIS Express:
Open 'Add/Remove Programs' from the old control panel and run a repair on IIS Express
Or you might go Control Panel ->> Programs ->> Programs and F...
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)...
How do I disable directory browsing?
...save and exit the file, and restart apache server with this command:
sudo service httpd restart
(You have a guide with screenshots here.)
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What's the difference between OpenID and OAuth?
...en to gain access to additional resources provided by the same third-party service. However, since OAuth does not support discovery, it requires pre-selecting and hard-coding the providers you decide to use. A user visiting your site cannot use any identifier, only those pre-selected by you. Also, O...
Getting values from query string in an url using AngularJS $location
...properly: https://code.angularjs.org/1.2.23/docs/guide/$location#-location-service-configuration
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PDOException “could not find driver”
...estart Apache for the changes to take effect: sudo systemctl restart httpd.service
– Mugoma J. Okomba
Aug 31 '16 at 5:31
...
How to disable XDebug
...king on Linux distributions similar to Ubuntu
sudo php5dismod xdebug
sudo service apache2 restart
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Microsoft Roslyn vs. CodeDom
...ract Method refactoring. Also, at layers above the compiler, Roslyn offers services for higher-level analysis or data transformation. For example, there are services for formatting code using the C# and VB formatting rules, or finding all references to a particular symbol within a solution.
Really,...
How to set default value for form field in Symfony2?
...atic methods personally.
Set Data before build form
In the constructors / service, you know if you have a new entity or if it was populated from the db. It's plausible therefore to call set data on the different fields when you grab a new entity. E.g.
if( ! $entity->isFromDB() ) {
$entity...