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How to pretty-print a numpy.array without scientific notation and with given precision?
...ent zeros from being stripped from the end of floats:
np.set_printoptions now has a formatter parameter which allows you to specify a format function for each type.
np.set_printoptions(formatter={'float': '{: 0.3f}'.format})
print(x)
which prints
[ 0.078 0.480 0.413 0.830 0.776 0.102 0.51...
JSF backing bean structure (best practices)
...say -- 15 EL functions digging into that object from the JSF page, you are now tied not only to the bean, but to that object. Therefore it will be difficult to remove that object without breaking the UI.
– Zack Marrapese
Apr 16 '09 at 13:55
...
Run an OLS regression with Pandas Data Frame
...red positional argument: 'endog', so i guess it's deprecated. also, ols is now OLS
– 3pitt
May 18 '18 at 18:50
...
App Inventor 2 中的响应式设计 · App Inventor 2 中文网
...become complicated to arrange in dealing with multiple screen sizes. For now, we recommend three approaches:
Use fixed sizing for these apps, i.e., don’t use responsive design here.
Use responsive sizing, but set the size of the canvas to be a fixed number of pixels. In other words, while th...
When do you use map vs flatMap in RxJava?
....subscribe(userInfo -> {
// get user info and you update ui now
});
As you see, in function flatMap applies, at first I get user id from Response then fetch user info. When two requests are finished, we can do our job such as updating UI or save data into database.
However...
Is there anyway to exclude artifacts inherited from a parent POM?
...;/project>
Your child-project inherits this parent-pom as before. But now, the mail dependency can be excluded in the child-project within the dependencyManagement block:
<project>
<modelVersion>4.0.0</modelVersion>
<groupId>test</groupId>
<artifact...
How to organize a node app that uses sequelize?
...plex and hard to understand code that would be hard to upgrade and debug.
Now what you want to do is to have models get data from a layer that knows where and how to get it, but your models only use API methods, e.g. fetch, save, delete etc. And inside this layer you have specific implementations f...
Google Play Services Library update and missing symbol @integer/google_play_services_version
...sion of Google Play Services ( v4.0, released on Halloween 2013 ), you are now supposed to add a new tag into the AndroidManifest.xml file.
...
When should the volatile keyword be used in C#?
...ode still in production environments and the devs that maintain it should know why that keyword is there and if its safe to remove.
– Paul Easter
Jan 1 '15 at 22:43
3
...
Alarm Manager Example
...ontext.ALARM_SERVICE ));
// set alarm to fire 5 sec (1000*5) from now (SystemClock.elapsedRealtime())
manager.set( AlarmManager.ELAPSED_REALTIME_WAKEUP, SystemClock.elapsedRealtime() + 1000*5, pintent );
}
Remember though that the AlarmManager fires even when your application ...