6 1.3.1. The Ubuntu Promise ................... 6 1.3.2. Ubuntu Versions ........................ 7 1.3.3. Ubuntu Derivatives .................... 8 1.3.4. Ubuntu Development and the Community ..... Exercise .............................. 228 6.12. Lab Exercise ................................... 229 7. Managing Graphics and Photos ..................... 231 7.1. Introducing Graphics Applications .... Chapter 5. Review Exercise ............... 406 A.6. Chapter 6. Review Exercise ............... 407 A.7. Chapter 7. Review Exercise ............... 408 A.8. Chapter 8. Review Exercise ............... 409 A.9.

--close-button-bg #888 --dca-gray-darker #454545 --dca-gray-darkest #333 --dca-gray-super-lightest #f7f7f7 --dca-primary #00bbff --primary #79aec8 --dca-black #000 --body-fg #303030 This leaves these recommendations namespace = resolve(path).namespace config = app.get_config(namespace) 7. Declare the app’s URLs in urls.py: .. code-block: 8. Finally, create a template for the index view: com/django- cms/django-cms/commit/7dafe846a94e50e96e29f0d8909fc25f43cbcaab) Fix pagetree and status alignment (https://github.com/django-cms/django- cms/commit/914558d283c197b4035ae7e1a084860f486c9429) Feat Upgrade

Filter Database objects Bookmarks Database Navigator panel DBeaver Ultimate User Guide 24.2.ea. Page 7 of 1171. Projects overview Projects View Project Explorer Project security Editors overview Data installation path DBeaver Ultimate User Guide 24.2.ea. Page 58 of 1171. 1. 2. 3. 4. 5. 6. 7. 8. Open DBeaver. Right-click on the respective database and navigate to . Edit Connection Settings listener.ora Use the following commands: $ORACLE_HOME/bin/lsnrctl stop $ORACLE_HOME/bin/lsnrctl start 7) . Restart Oracle database After updating the SSL configuration, restart the Oracle Database to ensure

Navigator overview Simple and advanced View Database Navigator panel DBeaver User Guide 24.2.ea. Page 7 of 1171. Configuring Filters Filter Database objects Bookmarks Projects overview Projects View installation path DBeaver User Guide 24.2.ea. Page 58 of 1171. 1. 2. 3. 4. 5. 6. 7. 8. Open DBeaver. Right-click on the respective database and navigate to . Edit Connection Settings listener.ora Use the following commands: $ORACLE_HOME/bin/lsnrctl stop $ORACLE_HOME/bin/lsnrctl start 7) . Restart Oracle database After updating the SSL configuration, restart the Oracle Database to ensure

Database Navigator panel Projects workspace Editors in DBeaver DBeaver Lite User Guide 24.2.ea. Page 7 of 1010. Data Editor overview Data View and Format Data Filters Data viewing and editing Data refresh installation path DBeaver Lite User Guide 24.2.ea. Page 56 of 1010. 1. 2. 3. 4. 5. 6. 7. 8. Open DBeaver. Right-click on the respective database and navigate to . Edit Connection Settings listener.ora Use the following commands: $ORACLE_HOME/bin/lsnrctl stop $ORACLE_HOME/bin/lsnrctl start 7) . Restart Oracle database After updating the SSL configuration, restart the Oracle Database to ensure

the Portfolio Demo Use Case 6 Running the Demo Web Application 6 Exploring the Sample Data Model 7 Looking at the Schema Definitions in Cassandra-CLI 8 DataStax Community Release Notes 8 What's New Cassandra on Windows. Simply download the Windows installer for your chosen platform (32- or 64-bit Windows 7 or Windows Server 2008) from the DataStax website and follow the installation wizard to install Cassandra and OpsCenter. Note There is a dependency on the Visual C++ 2008 runtime (32-bit). However, Windows 7 and Windows 2008 Server R2 already have it installed. If needed, you can download it from

#IstioCon Apache APISIX from Gateway to Full Traffic Proxy with Istio Jintao Zhang API7.ai #IstioCon About Me ● Apache APISIX PMC ● Kubernetes Ingress NGINX maintainer ● Microsoft MVP ● zhangjintao@apache #IstioCon Usage Scenarios for Apache APISIX #IstioCon Usage Scenarios for Apache APISIX ● L4/L7 Gateway（weibo、WPS） ● Microservices API Gateway（iQIYI） ● Kubernetes Ingress controller（UPYUN） ● https://github It’s public now!!! https://github.com/api7/amesh #IstioCon How to use it Change the injection-template: ● proxy_init ● proxy Ref: https://github.com/api7/amesh/blob/main/docs/en/demo.md #IstioCon

Application-Tier LBs ● Web-Tier LB to control - ○ Percentage of traffic sent to an AZ, region, etc. ○ L7 routing ○ Hardware Firewalls (not shown) in front of Application-Tier LBs ● Client connects to closest Metals, legacy OpenStack, etc. ● Transport Layer Security (TLS) ● Custom OpenID implementation for L7 AuthN #IstioCon Why Service Mesh? ● Current challenges include - ○ Manageability of Hardware Devices LBs & Firewalls ● Evolve into AZ based architecture ● Dial-tone security with Trust Domain ● L7 policy enforcement Step 1 Step 2 Step 3 Step 4 Declarative Intent Replace Hardware AZ Architecture

• Latches and Barriers: Adapted into C++ 20 • Atomic smart pointers: Adapted into C++17 6 © 2021. 7 Talking about HP and RCU since 2014 1.Erwin Schrödinger’s Zoo and Werner Heisenberg’s advice 2.Increase vs hazard pointers vs Read Copy Update (RCU) 5.Hazard Pointers 6.Read Copy Update 7.A Concurrency Toolkit for C++ 7 7 © 2021. 8 Since 2014, slow as we need to do C++17, 20 • But also we need to learn