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Choosing Java vs Python on Google App Engine
...an access versions that differ from the "default/active" one with explicit URLs. So you could have both Python and Java code (in different versions of your app) use and modify the same data store, granting you even more flexibility (though only one will have the "nice" URL such as foobar.appspot.com...
How to expire session due to inactivity in Django?
... # and then...
return HttpResponseRedirect("LOGIN_PAGE_URL")
if not request.is_ajax():
# don't set this for ajax requests or else your
# expired session checks will keep the session from
# expiring :)
request.session['last_...
How to remove all debug logging calls before building the release version of an Android app?
...}
Then anywhere else in my code I can log easily:
Timber.d("Downloading URL: %s", url);
try {
// ...
} catch (IOException ioe) {
Timber.e(ioe, "Bad things happened!");
}
See the Timber sample app for a more advanced example, where all log statements are sent to logcat during development and...
Multiple queries executed in java in single statement
...eed to append a connection property allowMultiQueries=true to the database url. This is additional connection property to those if already exists some, like autoReConnect=true, etc.. Acceptable values for allowMultiQueries property are true, false, yes, and no. Any other value is rejected at runtime...
Spring Boot application as a Service
...ry to trigger a controlled shutdown using
# spring-boot-actuator
curl -X POST http://localhost:$APP_PORT/shutdown < /dev/null > /dev/null 2>&1
# Wait until the server process has shut down
attempts=0
while pkill -0 -f $APP_NAME.jar > /dev/null 2>&1
do...
Purpose of buildscript block in Gradle
...roject if I use my task I must write: `buildscript { repositories { maven {url 'file:../lib' } } dependencies { classpath group: 'sample.infotask', name: 'infotask', version: '1.0' } } Am I right? Why we must use buildScript block? When I upload artifact local I have the jar on my machine. And just ...
How to know if user is logged in with passport.js?
... };
$.ajax({
type: 'POST',
url: '/login',
contentType: 'application/JSON; charset=utf-8',
data: JSON.stringify(data),
success: funcSuccess,
error: funcFail
});
func...
How can I install pip on Windows?
...ons (and other free software) respect these. Example syntax:
http://proxy_url:port
http://username:password@proxy_url:port
If you're really unlucky, your proxy might be a Microsoft NTLM proxy. Free software can't cope. The only solution is to install a free software friendly proxy that forwards t...
How to call any method asynchronously in c#
...>. That means that when you await the
// task you'll get a string (urlContents).
Task<string> getStringTask = client.GetStringAsync("http://msdn.microsoft.com");
// You can do work here that doesn't rely on the string from GetStringAsync.
DoIndependentWork();
// The a...
Java, Classpath, Classloading => Multiple Versions of the same jar/project
...
You can use the URLClassLoader for require to load the classes from a diff-2 version of jars:
URLClassLoader loader1 = new URLClassLoader(new URL[] {new File("httpclient-v1.jar").toURL()}, Thread.currentThread().getContextClassLoader());
UR...