Protected methods can only be accessible through inheritance in subclasses outside the package. And hence the second approach tryMeProtected(); works. The code below wont compile because we are not calling the inherited version of protected method. Class1 c = new Class1(); c.tryMeProtected(); // ERROR: tryMeProtected() has protected access in Class1 Follow this stackoverflow link for … Read more
step 1. First open Spyder and click Tools –> Open command prompt. For more details click visit this link, https://miamioh.instructure.com/courses/38817/pages/downloading-and-installing-packages
Here some munifactures and actions, plus thirdparty actions (thirdparty alarm apps) // Stock alarms // Nexus (?) “com.android.deskclock.ALARM_ALERT”; “com.android.deskclock.ALARM_DISMISS”; “com.android.deskclock.ALARM_DONE”; “com.android.deskclock.ALARM_SNOOZE”; // stock Android (?) “com.android.alarmclock.ALARM_ALERT”; // Stock alarm Manufactures // Samsung “com.samsung.sec.android.clockpackage.alarm.ALARM_ALERT”; // HTC “com.htc.android.worldclock.ALARM_ALERT”; // Sony “com.sonyericsson.alarm.ALARM_ALERT”; // ZTE “zte.com.cn.alarmclock.ALARM_ALERT”; // Motorola “com.motorola.blur.alarmclock.ALARM_ALERT”; // Thirdparty Alarms // Gentle Alarm “com.mobitobi.android.gentlealarm.ALARM_INFO”; // Sleep As … Read more
Use tldextract which is more efficient version of urlparse, tldextract accurately separates the gTLD or ccTLD (generic or country code top-level domain) from the registered domain and subdomains of a URL. >>> import tldextract >>> ext = tldextract.extract(‘http://forums.news.cnn.com/’) ExtractResult(subdomain=’forums.news’, domain=’cnn’, suffix=’com’) >>> ext.domain ‘cnn’
There is a relationship between package and directory, but it’s one that you must maintain. If you have a class that’s in “mypackage1.mypackage2”, that means that the java command is going to expect to find it in a directory structure named “mypackage1\mypackage2” (assuming “backwards” Windows notation), with that directory structure further embedded in a directory … Read more
You could just start ‘to run the modules as standalones’ in a bit a different way: Instead of: python foo/bar.py Use: python -mfoo.bar Of course, the foo/__init__.py file must be present. Please also note, that you have a circular dependency between foo.py and bar.py – this won’t work. I guess it is just a mistake … Read more
Even if the old python version has been removed, it is possible to use the pip of the current python version with the –path option to list all the modules installed in the previous version. For example, migrating all my user installed python modules from 3.7 to 3.8 pip freeze –path ~/.local/lib/python3.7/site-packages > requirements.txt pip … Read more
In Ruby 1.9.3 only there is also: Gem.available?(‘somegem’) You can use regex expressions too. Handy if I want to allow ‘rcov’ and GitHub variants like ‘relevance-rcov’: Gem.available?(/-?rcov$/)
Suppose you did cd C:/projects and HelloWorld.class is in C:/projects/com, then just type: java com.HelloWorld