Kill a Process •kill PID •kill -SIGNAL PID •Kill –s 9 pid •Kill -9 pid •kill -15 PID •
Category: Professional
Dec 08
Process Control in Linux
Important Notes •System Processes •usually run •in the background •Use & to start •a process to the background •Use fg •to bring to foreground •Ctrl+z takes to background
May 06
Proxy Pattern
Proxy Pattern: “Proxy is a structural design pattern that lets you provide a substitute or placeholder for another object. A proxy controls access to the original object, allowing you to perform something either before or after the request gets through to the original object.” “A credit card is a proxy for a bank account, which …
May 06
Java: Facade Design Pattern
Façade Pattern “Facade is a structural design pattern that provides a simplified interface to a library, a framework, or any other complex set of classes.” “When you call a shop to place a phone order, an operator is your facade to all services and departments of the shop. The operator provides you with a simple …
May 06
Java : Decorator Design pattern
Decorator Design pattern: Decorator is a structural design pattern that lets you attach new behaviors to objects by placing these objects inside special wrapper objects that contain the behaviors. Example: Assume: A notifier class/object can send only email messages. But the application at a later time may want to use text/SMS, FB, or similar messages. …
May 06
Java Structural Design Patterns
Adapter Design Patterns Ref: A good read: https://refactoring.guru/design-patterns/adapter Ref: Wikipedia Ref: https://www.visual-paradigm.com/guide/uml-unified-modeling-language/uml-aggregation-vs-composition/
May 07
Arthur Grand Technologies Inc is hiring for Java Developer. 19+ more java jobs in Toronto, ON.
Java Architect Zodiac Solutions Inc. – Toronto, ON 1 day ago – Sponsored Sr. Java Developer DENOLOGIX INC. – Toronto, ON 11 hours ago – Sponsored Java Full Stack Developer International Talent Resources INC. – Toronto, ON 3 days ago – Sponsored Java Developer Arthur Grand Technologies Inc – Toronto, ON 22 hours ago Ruslana …
