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At runtime, find all classes in a Java application that extend a base class

... The Java way to do what you want is to use the ServiceLoader mechanism. Also many people roll their own by having a file in a well known classpath location (i.e. /META-INF/services/myplugin.properties) and then using ClassLoader.getResources() to enumerate all files wit...
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Injecting Mockito mocks into a Spring bean

... Given: @Service public class MyService { @Autowired private MyDAO myDAO; // etc } You can have the class that is being tested loaded via autowiring, mock the dependency with Mockito, and then use Spring's ReflectionTes...
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Fat models and skinny controllers sounds like creating God models [closed]

...re are several forms of storage (DB, cache, session, cookies, /dev/null). Services: Structures responsible for application logic (that is, interaction between domain objects and interaction between domain objects and storage abstractions). They should act like the "interface" through which the pres...
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Wildcards in a Windows hosts file

...lhost 127.0.0.1 *.local 127.0.0.1 *.lc Restart the Acrylic DNS Proxy service: Start Programs Acrilic DNS Proxy Config Restart Acrylic Service You will also need to adjust your DNS setting in you network interface settings: Start Control Panel Network and Internet Network Connections L...
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What is the difference between an interface and a class, and why I should use an interface when I ca

...efault or shared code implementation You want to share data contracts (web services, SOA) You have different implementations for each interface implementer (IDbCommand has SqlCommand and OracleCommand which implement the interface in specific ways) You want to support multiple inheritance. Why Abst...
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Why Does OAuth v2 Have Both Access and Refresh Tokens?

... keeping the authority in hand to revoke access to potential abuse of your service. Think of a scenario like this. You issue user of an access token of 3600 seconds and refresh token much longer as one day. The user is a good user, he is at home and gets on/off your website shopping and searching...
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Installing PDO driver on MySQL Linux server

...ion=pdo.so extension=pdo_mysql.so restart the webserver (e.g. with "sudo service apache2 restart") -> every fine :-) To find where your current active php.ini file is located you can use phpinfo() or some other hints from here: https://www.ostraining.com/blog/coding/phpini-file/ ...
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kill -3 to get java thread dump

...obtain thread dump of a process running under different user, like windows service: stackoverflow.com/questions/1197912/… – Vadzim Dec 11 '17 at 11:42  |...
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How do I filter an array with AngularJS and use a property of the filtered object as the ng-model at

... what is filterFilter ? is it any service or directive? where is the code for filterFilter? – Mou Apr 18 '16 at 18:27 ...
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Github Push Error: RPC failed; result=22, HTTP code = 413

... the http block. Reload nginx to accept the new config by executing sudo service nginx reload and try again to push your commit over http. Solution for Apache In your httpd.conf add LimitRequestBody 52428800 ( changing the value to your needs ) inside a <Directory /> block. Doing this you ...