Oracle VM VirtualBox R ⃝ User Manual Version 5.2.40 c⃝ 2004-2020 Oracle Corporation http://www.virtualbox.org Contents 1 First steps 12 1.1 Why is virtualization useful? . . . . . . . . . . . . . . Shared folders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72 4.3.1 Manual mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72 4.3.2 Automatic mounting 9.4 Advanced configuration for Linux and Solaris guests . . . . . . . . . . . . . . . . 200 9.4.1 Manual setup of selected guest services on Linux . . . . . . . . . . . . . 200 9.4.2 Guest graphics and

Oracle VM VirtualBox R ⃝ User Manual Version 5.2.12 c⃝ 2004-2018 Oracle Corporation http://www.virtualbox.org Contents 1 First steps 12 1.1 Why is virtualization useful? . . . . . . . . . . . . . . Shared folders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72 4.3.1 Manual mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72 4.3.2 Automatic mounting 9.4 Advanced configuration for Linux and Solaris guests . . . . . . . . . . . . . . . . 199 9.4.1 Manual setup of selected guest services on Linux . . . . . . . . . . . . . 199 9.4.2 Guest graphics and

Oracle VM VirtualBox R ⃝ User Manual Version 4.3.36 c⃝ 2004-2016 Oracle Corporation http://www.virtualbox.org Contents 1 First steps 11 1.1 Why is virtualization useful? . . . . . . . . . . . . . . Shared folders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70 4.3.1 Manual mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71 4.3.2 Automatic mounting 9.4 Advanced configuration for Linux and Solaris guests . . . . . . . . . . . . . . . . 165 9.4.1 Manual setup of selected guest services on Linux . . . . . . . . . . . . . 165 9.4.2 Guest graphics and

Oracle VM VirtualBox R ⃝ User Manual Version 4.1.40 c⃝ 2004-2015 Oracle Corporation http://www.virtualbox.org Contents 1 First steps 10 1.1 Why is virtualization useful? . . . . . . . . . . . . . . Shared folders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66 4.3.1 Manual mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67 4.3.2 Automatic mounting 9.4 Advanced configuration for Linux and Solaris guests . . . . . . . . . . . . . . . . 148 9.4.1 Manual setup of selected guest services on Linux . . . . . . . . . . . . . 148 9.4.2 Guest graphics and

Oracle VM VirtualBox R ⃝ User Manual Version 4.2.32 c⃝ 2004-2015 Oracle Corporation http://www.virtualbox.org Contents 1 First steps 11 1.1 Why is virtualization useful? . . . . . . . . . . . . . . Shared folders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69 4.3.1 Manual mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70 4.3.2 Automatic mounting 9.4 Advanced configuration for Linux and Solaris guests . . . . . . . . . . . . . . . . 157 9.4.1 Manual setup of selected guest services on Linux . . . . . . . . . . . . . 157 9.4.2 Guest graphics and

77Rewrite; Power Peg Moved, Not Removed 78Did Not Retest Power Peg 79Deploy Version to Support RLP 80Manual Deployment Mistake 81No Review or Test of Deployment 82RLP Goes Live on 7 Servers 83Power Peg Peg in 2003, dead code still around •Refactored code in 2005 ; moved dead code ; test still pass •Manual deployment ; no review ; no tests •Different components had different view of same thing •email Peg in 2003, dead code still around •Refactored code in 2005 ; moved dead code ; test still pass •Manual deployment ; no review ; no tests •Different components had different view of same thing •email

Profiling Zoo holistic (automatic) issues: information overload; profiling overhead (skew) selective (manual) Sampling callstack snapshot probing system-wide automatic (regular intervals) OS kernel events Profiling Zoo holistic (automatic) issues: information overload; profiling overhead (skew) selective (manual) Sampling callstack snapshot probing system-wide automatic (regular intervals) OS kernel events TracyClient.cpp TracyClient.cpp TracyClient.cpp TracyClient.cpp Behold the Tracy Multiverse! (Tracy Manual, Section 2.1.5)18 Tracy integration across shared libraries tracy (shared library) TracyClient

Profiling Zoo holistic (automatic) issues: information overload; profiling overhead (skew) selective (manual) Sampling callstack snapshot probing system-wide automatic (regular intervals) OS kernel events Profiling Zoo holistic (automatic) issues: information overload; profiling overhead (skew) selective (manual) Sampling callstack snapshot probing system-wide automatic (regular intervals) OS kernel events ZoneScoped; ... } ... { ZoneScoped; ... } }23 Tracy manual, Section 3.1 Tracy Zoning 101 int foo() { ZoneScoped; ... if (!spoon) { Zo

The Julia Language V1.12.0-beta4 The Julia Project June 6, 2025Contents Contents i I Manual 1 1 Julia 1.12-beta4 Documentation 2 1.1 Important Links . . . . . . . . . . . . . . . . . . . . . . Tooling Improvements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2042Part I Manual 1Chapter 1 Julia 1.12-beta4 Documentation Welcome to the documentation for Julia 1.12-beta4. system. The ÷ sign can be conveniently typed by writing \div to the REPL or Julia IDE. See the manual section on Unicode input for more information. Here are some simple examples using arithmetic operators:

The Julia Language V1.12.0-beta3 The Julia Project May 14, 2025Contents Contents i I Manual 1 1 Julia 1.12-beta3 Documentation 2 1.1 Important Links . . . . . . . . . . . . . . . . . . . . . . Tooling Improvements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2042Part I Manual 1Chapter 1 Julia 1.12-beta3 Documentation Welcome to the documentation for Julia 1.12-beta3. system. The ÷ sign can be conveniently typed by writing \div to the REPL or Julia IDE. See the manual section on Unicode input for more information. Here are some simple examples using arithmetic operators: