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What does the servlet value signify
I am getting a bit confused here. In our application we are having a few servlets defined. Here is the excerpt from the web.xml for one of the servlets:
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Camera orientation issue in Android
I am building an application that uses camera to take pictures. Here is my source code to do this:
15 Answers
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Libraries do not get added to APK anymore after upgrade to ADT 22
I have a rather big Android App project that is referencing several library projects. Everything was fine until i upgraded the eclipse ADT plugin to the newest version (v22). I also upgraded the SDK of course. I do not see any compile errors in eclipse, but when i run the project on the phone i get ...
How to serialize Joda DateTime with Jackson JSON processor?
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This has become very easy with Jackson 2.0 and the Joda module.
ObjectMapper mapper = new ObjectMapper();
mapper.registerModule(new JodaModule());
Maven dependency:
<dependency>
<groupId>com.fasterxml.jackson.datatype</groupId>
<artifactId>jackson-datatype-joda<...
Check whether a string is not null and not empty
...d to str.isBlank() which will also test for other Unicode white spaces)
Wrapped in a handy function:
public static boolean empty( final String s ) {
// Null-safe, short-circuit evaluation.
return s == null || s.trim().isEmpty();
}
Becomes:
if( !empty( str ) )
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HTTP test server accepting GET/POST requests
... @user3280180 $ pip install httpbin gunicorn && gunicorn httpbin:app as mentioned is httpbin.org
– HVNSweeting
May 4 '15 at 4:37
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Where could I buy a valid SSL certificate? [closed]
...talling a startssl cert make sure you follow the steps here: startssl.com/?app=20 (for me I selected nginx) make sure you follow the part about the intermediate cert. Also you can double check cert problems here: sslshopper.com/ssl-checker.html, which helped me a lot.
– Chase R...
Remove credentials from Git
...ettings are located under the "classic" Controll Panel, not the "Settings" App (modern UI). Just to avoid confusion.
– DanielH
Jun 8 '16 at 9:32
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“The underlying connection was closed: An unexpected error occurred on a send.” With SSL Certificate
... Note that you must be careful because this change is global to your AppDomain, and will cause calls to any site which doesn't offer TLS 1.2 to fail (which you may prefer if the data to be transported is truly sensitive). To prefer TLS 1.2 but still allow 1.1 and 1.0, you have to OR them: Serv...
Iterate over each line in a string in PHP
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If you check the memory usage while the app is running, then you'll see the magic. It actually pulls the file you're reading into memory in the event you loop through each of the lines, and it keeps your token location. You'll want to flush that to be truly memory ...