Elkamel Hassen

Elkamel Hassen

1591839630

Editor Tips and Tricks in IntelliJ IDEA (2020)

IntelliJ IDEA has lots of keyboard shortcuts and features that can help us to write code, but we don’t always know about them. In this video, we’re going to see some shortcuts that we can use in the editor to make it easier to write and edit code.

⇧⌘F12 or Ctrl+Shift+F12 - hide all windows except the active editor;
⌘⌫ or Ctrl+Y - delete a line;
⌘X or Ctrl+X - cut a line;
⌘V or Ctrl+V - paste a line;
⇧⌘↑ or Ctrl+Shift+Up - move a statement;
⌘C or Ctrl+C - copy a whole line;
⌘D or Ctrl+D - duplicate a line;
⌃⇧J or Ctrl+Shift+J - smart line join;
⌘⏎ or Ctrl+Enter - smart line split;
⌥↑ or Ctrl+W - extend selection
⌥↓ or Ctrl+Shift+W - shrink selection;
⇧⌘8 or Alt+Shift+Insert - enable column selection mode;
⌘G or F3 - find next;
⌃⌘G or Ctrl+Alt+Shift+J - select all occurrences;
⌘⇧V or Ctrl+Shift+V - paste from recent buffers

#intellij #developer

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Buddha Community

Editor Tips and Tricks in IntelliJ IDEA (2020)
Ray  Patel

Ray Patel

1619518440

top 30 Python Tips and Tricks for Beginners

Welcome to my Blog , In this article, you are going to learn the top 10 python tips and tricks.

1) swap two numbers.

2) Reversing a string in Python.

3) Create a single string from all the elements in list.

4) Chaining Of Comparison Operators.

5) Print The File Path Of Imported Modules.

6) Return Multiple Values From Functions.

7) Find The Most Frequent Value In A List.

8) Check The Memory Usage Of An Object.

#python #python hacks tricks #python learning tips #python programming tricks #python tips #python tips and tricks #python tips and tricks advanced #python tips and tricks for beginners #python tips tricks and techniques #python tutorial #tips and tricks in python #tips to learn python #top 30 python tips and tricks for beginners

Brain  Crist

Brain Crist

1594753020

Citrix Bugs Allow Unauthenticated Code Injection, Data Theft

Multiple vulnerabilities in the Citrix Application Delivery Controller (ADC) and Gateway would allow code injection, information disclosure and denial of service, the networking vendor announced Tuesday. Four of the bugs are exploitable by an unauthenticated, remote attacker.

The Citrix products (formerly known as NetScaler ADC and Gateway) are used for application-aware traffic management and secure remote access, respectively, and are installed in at least 80,000 companies in 158 countries, according to a December assessment from Positive Technologies.

Other flaws announced Tuesday also affect Citrix SD-WAN WANOP appliances, models 4000-WO, 4100-WO, 5000-WO and 5100-WO.

Attacks on the management interface of the products could result in system compromise by an unauthenticated user on the management network; or system compromise through cross-site scripting (XSS). Attackers could also create a download link for the device which, if downloaded and then executed by an unauthenticated user on the management network, could result in the compromise of a local computer.

“Customers who have configured their systems in accordance with Citrix recommendations [i.e., to have this interface separated from the network and protected by a firewall] have significantly reduced their risk from attacks to the management interface,” according to the vendor.

Threat actors could also mount attacks on Virtual IPs (VIPs). VIPs, among other things, are used to provide users with a unique IP address for communicating with network resources for applications that do not allow multiple connections or users from the same IP address.

The VIP attacks include denial of service against either the Gateway or Authentication virtual servers by an unauthenticated user; or remote port scanning of the internal network by an authenticated Citrix Gateway user.

“Attackers can only discern whether a TLS connection is possible with the port and cannot communicate further with the end devices,” according to the critical Citrix advisory. “Customers who have not enabled either the Gateway or Authentication virtual servers are not at risk from attacks that are applicable to those servers. Other virtual servers e.g. load balancing and content switching virtual servers are not affected by these issues.”

A final vulnerability has been found in Citrix Gateway Plug-in for Linux that would allow a local logged-on user of a Linux system with that plug-in installed to elevate their privileges to an administrator account on that computer, the company said.

#vulnerabilities #adc #citrix #code injection #critical advisory #cve-2020-8187 #cve-2020-8190 #cve-2020-8191 #cve-2020-8193 #cve-2020-8194 #cve-2020-8195 #cve-2020-8196 #cve-2020-8197 #cve-2020-8198 #cve-2020-8199 #denial of service #gateway #information disclosure #patches #security advisory #security bugs

Franz  Becker

Franz Becker

1619245620

Tips and Tricks for Spring in IntelliJ IDEA

Have you ever wondered if you are making proper use of Intellij’s Spring integration features?

From useful navigation shortcuts & compile-time error highlighting, to analyzing Spring contexts, beans & dependencies, to utilities that help you write REST services or good old HTML pages, there is a lot of functionality that IntelliJ offers you when it comes to working with Spring projects.

Learn all about them in this talk from the IntelliJ IDEA Conf.

#java #html #idea #intellij idea

Elkamel Hassen

Elkamel Hassen

1591839630

Editor Tips and Tricks in IntelliJ IDEA (2020)

IntelliJ IDEA has lots of keyboard shortcuts and features that can help us to write code, but we don’t always know about them. In this video, we’re going to see some shortcuts that we can use in the editor to make it easier to write and edit code.

⇧⌘F12 or Ctrl+Shift+F12 - hide all windows except the active editor;
⌘⌫ or Ctrl+Y - delete a line;
⌘X or Ctrl+X - cut a line;
⌘V or Ctrl+V - paste a line;
⇧⌘↑ or Ctrl+Shift+Up - move a statement;
⌘C or Ctrl+C - copy a whole line;
⌘D or Ctrl+D - duplicate a line;
⌃⇧J or Ctrl+Shift+J - smart line join;
⌘⏎ or Ctrl+Enter - smart line split;
⌥↑ or Ctrl+W - extend selection
⌥↓ or Ctrl+Shift+W - shrink selection;
⇧⌘8 or Alt+Shift+Insert - enable column selection mode;
⌘G or F3 - find next;
⌃⌘G or Ctrl+Alt+Shift+J - select all occurrences;
⌘⇧V or Ctrl+Shift+V - paste from recent buffers

#intellij #developer

Noah  Sykes

Noah Sykes

1578283063

IntelliJ IDEA for Beginners - Learn IntelliJ IDEA from Scratch

Complete IntelliJ IDEA Course for Beginners

IntelliJ IDEA for Beginners - Learn IntelliJ IDEA from Scratch

How to become an expert IntelliJ IDEA Developer

This course takes is specifically designed for developers that either don’t have any previous experience using an Integrated Development Environment (IDE) tool or experienced IDE developers new to Intellij IDEA (e.g. experienced Eclipse developers).

With that said, even if you’re an experienced Intellij IDEA developer you might still get something out of the course. This is specially true since this course is (almost exclusively) based on version 2019 which introduced features that you may not yet me familiar with. So please still check it out!

Also, no particular programming language knowledge is assumed since Intellij IDEA is pretty much language agnostic and supports many different programming languages.

Sections I, II and III are mandatory and must be taken in order.

Section IV is specifically designed for experienced Eclipse developers interested in a quick migration path to IntelliJ

The rest of the sections (V, VI, VII and VIII) can be taken in any order as they’re self contained. I highly recommend that you still taken them all, particularly if you don’t have any previous Intellij IDEA experience.

#java #intellij-idea #intellij #web-development