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Scala: write string to file in one statement
...recommended since the scala.tools.nsc.io package is not part of the public API but used by the compiler.
– Giovanni Botta
Feb 4 '14 at 20:48
3
...
How to import a class from default package
...<?> calcClass = Class.forName("Calculations");
CalculationsInterface api = (CalculationsInterface)calcClass.newInstance();
// Use it
double res = api.GetProgress(10);
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Make browser window blink in task Bar
...upposedly you can do this on windows with the growl for windows javascript API:
http://ajaxian.com/archives/growls-for-windows-and-a-web-notification-api
Your users will have to install growl though.
Eventually this is going to be part of google gears, in the form of the NotificationAPI:
http://...
How do I send a POST request as a JSON?
... 'ids': [12, 3, 4, 5, 6]
}
req = urllib2.Request('http://example.com/api/posts/create')
req.add_header('Content-Type', 'application/json')
response = urllib2.urlopen(req, json.dumps(data))
Python 3.x
https://stackoverflow.com/a/26876308/496445
If you don't specify the header, it will be...
JdbcTemplate queryForInt/Long is deprecated in Spring 3.2.2. What should it be replaced by?
...n2002: Indeed your observation is true! However, from the viewpoint of the API design, if the query just return one NULL value, I believe it is better to return it as is, instead of asumming that (as queryForInt do) a NULL is equivalent to 0. It is the job of the API user to evaluate that kind of co...
Add context path to Spring Boot application
...rked (Spring Boot 2.1.2), but did worked this: server.servlet.contextPath=/api
– lospejos
Feb 3 '19 at 20:31
2
...
How does HTTP file upload work?
... the file is (most likely) uploaded with a HTML form or using the FormData API. The file is only a part of the data sent in the request, hence the multipart/form-data Content-Type header.
If you want to send the file as the only content then you can directly add it as the request body and you set t...
How to Display blob (.pdf) in an AngularJS app
...urn {
downloadPdf: function () {
return $http.get('api/downloadPDF', { responseType: 'arraybuffer' }).then(function (response) {
return response;
});
}
};
});
Java REST Web Services - Spring MVC:
@RequestMapping(value = "/downloadPDF...
Type definition in object literal in TypeScript
...tal null/undefined access:
const state = {
instance: null as null | ApiService,
// OR
// instance: undefined as undefined | ApiService,
};
const useApi = () => {
// If I try to use it here, the type system requires a safe way to access it
// Simple lazy-initialization
...
What is the difference between 'java', 'javaw', and 'javaws'?
...y be removed in a future release.
See also JDK 9 Release Notes
Deprecated APIs, Features, and Options:
Java Deployment Technologies are deprecated and will be removed in a future release
Java Applet and WebStart functionality, including the Applet API, the Java plug-in, the Java Applet Viewer, JN...