报告和分析崩溃（段错误） Version/Environment info Segfaults during bootstrap (sysimg.jl) ) Segfaults when running a script Errors during Julia startup Other generic segfaults or unreachabl...

Reporting and analyzing crashes (segfaults) ) Version/Environment info Segfaults during bootstrap (sysimg.jl) ) Segfaults when running a script Errors during Julia startup Othe...

Thenable Duck Typing Thenable Duck Typing In Promises-land, an important detail is how to know for sure if some value is a genuine Promise or not. Or more directly, is it a val...

Descheduler Framework Summary Motivation Goals Non-Goals/Future Work Proposal Implementation Details/Notes/Constraints Descheduler profile Abstract PodEvictor interface Plug-...

Do’s and Don’ts CMake Antipatterns CMake Patterns Do’s and Don’ts CMake Antipatterns The next two lists are heavily based on the excellent gist Effective Modern CMake . Tha...

A word on Vert.x promise / future objects and callbacks A word on Vert.x promise / future objects and callbacks Vert.x futures are not JDK futures: they can be composed and que...

Break Inside Quick reference Basic usage Setting the break-inside behavior Applying conditionally Hover, focus, and other states Breakpoints and media queries Layout Brea...

Compound Types Compound Types Types Literals Arrays [T; N] [20, 30, 40] , [0; 3] Tuples () , (T,) , (T1, T2) , … () , (‘x’,) , (‘x’, 1.2) , … Array assignment and access: ...

LRANGE Syntax Consistency with range functions in various programming languages Out-of-range indexes Return Examples LRANGE Syntax LRANGE key start stop Time complexity...

Compatibility List of supported features List of unsupported features Recommended third party tools CLIs PSQL 12 Libraries / Programmatic clients node-postgres (NodeJS) 8.4...