Adobe Acrobat Reader DC 歷史版本列表
更新時間：2020-01-07
更新細節：
What's new in this version:
Fixed bugs:
- The cython random extension test was not using a temporary directory for building, resulting in a permission violation
- Numpy distutils was appending [-std=c99]{.title-ref} to all C compiler runs, leading to changed behavior and compile problems downstream. That flag is now only applied when building numpy C code
更新時間：2020-01-01
更新細節：
What's new in this version:
- This release contains fixes for bugs reported against NumPy 1.17.4 along with some build improvements. The Python versions supported in this release are 3.5-3.8
- Downstream developers should use Cython >= 0.29.14 for Python 3.8 support and OpenBLAS >= 3.7 to avoid errors on the Skylake architecture
- It is recommended that developers interested in the new random bit generators upgrade to the NumPy 1.18.x series, as it has updated documentation and many small improvements
更新時間：2020-01-01
更新細節：
What's new in this version:
- The NumPy 1.16.6 release fixes bugs reported against the 1.16.5 release, and also backports several enhancements from master that seem
appropriate for a release series that is the last to support Python 2.7. The wheels on PyPI are linked with OpenBLAS v0.3.7, which should fix
errors on Skylake series cpus.
- Downstream developers building this release should use Cython >= 0.29.2 and, if using OpenBLAS, OpenBLAS >= v0.3.7. The supported Python
versions are 2.7 and 3.5-3.7
更新時間：2019-12-31
更新細節：
更新時間：2019-12-22
更新細節：
What's new in this version:
- The C-API for numpy.random has been defined and documented
- Basic infrastructure for linking with 64 bit BLAS and LAPACK libraries
- Many documentation improvements
更新時間：2019-12-12
更新細節：
What's new in this version:
- Improved overall application performance
- Improved touchpad/touchscreen compatibility for Windows 10
- Improved support for the latest version of Microsoft Outlook for Mac
- UI and UX improvements
- Bug fixes
更新時間：2019-12-09
更新細節：
What's new in this version:
Bug Fixes:
- Added preferences for certain OpenGL settings - users experiencing a black screen should test each setting in turn to resolve issues.
- The default action for older cutters is no longer sketch
- Material dropdown now saves the last used material
- Pen Holder and Sketch pen tool are now combined into one 'Pen' entry in Send
- You can no longer add a emboss and etch action to a Cameo 4 setting
- Smart Cut is no longer creating unexpected loops and hooks with certain files
- Reduced truncation issues on the Preferences Window
更新時間：2019-12-05
更新細節：
What's new in this version:
Bug Fixes:
- Added preferences for certain OpenGL settings - users experiencing a black screen should test each setting in turn to resolve issues
- Reduced truncation issues on the Preferences Window
Design:
- Greater clarity of UI in the Page Setup panel
- Reveal slider has been renamed to transparency and moved to just below height in Page Setup
- Point Edit mode is no longer activated when you drag-select, shift-click then right-click the selection
- Studio no longer enters point editing mode on ungroup
- Shift+G now toggles Snap to Grid
- Clicking an expandable menu no longer displays a copy of the menu for a second in the top left corner
- Rounded Rectangle shapes are now being created correctly
- Two-point clicking to create a puzzle shape now works
- The expandable menu now appears when the navigation buttons overlap the toolbar
- Reverted Font Creation icon to the original design
- Removed the Convert to Rhinestone option in right-click menu
- Improved the 'Show Colour palettes' button UI
- "Advanced Options" is now greyed out when stamp mat is selected
- Added padding under the "Start Scan" button in File>Scan
- Fixed tooltips for the line effects panel (in English)
- Updated the Freehand and Freehand smooth cursor icons
- Freehand tool and eraser no longer stops moving when scroll wheel is held down (on Mac)
Library:
- 'Sign in later' is now capitalised
Send:
- Punch marks are now generated when a punch tool is detected in the Cameo 4, unless Carriage 1 contains a Sketch pen
- Warning dialog now appears if you attempt to send a job with no tool or action
- The default action for older cutters is no longer sketch
- Material dropdown now saves the last used material
- Pen Holder and Sketch pen tool are now combined into one 'Pen' entry in Send
- You can no longer add a emboss and etch action to a Cameo 4 setting
- Smart Cut is no longer creating unexpected loops and hooks with certain files
- 12x12 cutting mat no longer displays in Send view when an Alta mat is selected
- Curio is now reading Reg Marks correctly
- Some improvements to Pixscan reliability
- Switching between actions correctly updates the action in the "Cut by line" area
- Kraft blade is no longer in the tool list for "No Action"
- Going to Send with the Alta selected no longer shows a grey rectangle around the mat
- "Auto" action is no longer appearing as the default action for all cutters in "Cut by Line / Fill"
- Blade depth slider is now displaying on Pop-out Cut in material summary
- Corrected 'Puncher' to 'Punch Tool'
- Maximum Devices Icon now renders correctly
- Improved Send button appearance when sending is disabled
- Updated icon for Pop-out Cut action
Designer Edition Features:
- Star Flexishape now has 5 points by default
- Fixed the slider on the clover Flexishape
更新時間：2019-11-28
更新細節：
What's new in this version:
- Size of EFI partition created by FlashBoot on USB storage devices has been increased from 32 MB to 100 MB (for compatibility with Windows 10 Insider Preview Build 19033 and higher)
- Starting from this version, for scenarios related to UEFI, FlashBoot tries to extract Windows UEFI Loader both from sourcesinstall.wim(esd) and from sourcesboot.wim. Previous versions tried to extract the Windows UEFI Loader only from sourcesinstall.wim(esd)
更新時間：2019-11-27
更新細節：
What's new in this version:
New language features:
- Support for Unicode 12.1.0
- Methods can now be added to an abstract type
- Support for unicode bold digits and double-struck digits 0 through 9 as valid identifiers
- Added the syntax var"#str#" for printing and parsing non-standard variable names
Multi-threading changes:
- New experimental [email protected] macro that runs a task on any available thread
- All system-level I/O operations (e.g. files and sockets) are now thread-safe. This does not include subtypes of IO that are entirely in-memory, such as IOBuffer, although it specifically does include BufferStream
- The global random number generator (GLOBAL_RNG) is now thread-safe (and thread-local)
- New Channel(f::Function, spawn=true) keyword argument to schedule the created Task on any available thread, matching the behavior of [email protected]
- Simplified the Channel constructor, which is now easier to read and more idiomatic julia. Use of the keyword arguments csize and ctype is now discouraged
New library functions:
- findfirst, findlast, findnext and findprev now accept a character as first argument to search for that character in a string passed as the second argument
- New findall(pattern, string) method where pattern is a string or regex
count(pattern, string) gives the number of things findall would match
istaskfailed is now documented and exported, like its siblings istaskdone and istaskstarted
RefArray and RefValue objects now accept index CartesianIndex() in getindex and setindex
Added sincosd(x) to simultaneously compute the sine and cosine of x, where x is in degrees
The function nonmissingtype, which removes Missing from type unions, is now exported
Standard library changes:
- Pkg won't clobber pre-compilation files as often when switching environments
- Pkg can now download and install binary artifacts through the Pkg.Artifacts submodule and supporting functions
- When wait (or @sync, or fetch) is called on a failing Task, the exception is propagated as a TaskFailedException wrapping the task. This makes it possible to see the location of the original failure inside the task (as well as the location of the wait call, as before)
- Regex can now be multiplied (*) and exponentiated (^), like strings
- Cmd interpolation (`$(x::Cmd) a b c` where) now propagates x's process flags (environment, flags, working directory, etc) if x is the first interpolant and errors otherwise
- Zero-dimensional arrays are now consistently preserved in the return values of mathematical functions that operate on the array(s) as a whole (and are not explicitly broadcasted across their elements). Previously, the functions +, -, *, /, conj, real and imag returned the unwrapped element when operating over zero-dimensional arrays
- IPAddr subtypes now behave like scalars when used in broadcasting
- Pair is now treated as a scalar for broadcasting
- clamp can now handle missing values
- empty now accepts a NamedTuple
- mod now accepts a unit range as the second argument to easily perform offset modular arithmetic to ensure the result is inside the range
- nothing can now be printed, and interpolated into strings etc. as the string "nothing". It is still not permitted to be interpolated into Cmds (i.e. echo `$(nothing)` will still error without running anything)
- When open is called with a function, command, and keyword argument (e.g. open(`ls`, read=true) do f ...) it now correctly throws a ProcessFailedException like other similar calls
- mktemp and mktempdir now try, by default, to remove temporary paths they create before the process exits
- Added argument keep to unescape_string
Libdl:
- dlopen() can now be invoked in do-block syntax, similar to open()
LinearAlgebra:
- The BLAS submodule no longer exports dot, which conflicts with that in LinearAlgebra
- diagm and spdiagm now accept optional m,n initial arguments to specify a size
- Hessenberg factorizations H now support efficient shifted solves (H+µI) b and determinants, and use a specialized tridiagonal factorization for Hermitian matrices. There is also a new UpperHessenberg matrix type
- Added keyword argument alg to svd and svd! that allows one to switch between different SVD algorithms
- Five-argument mul!(C, A, B, α, β) now implements inplace multiplication fused with addition C = A B α + C β
SparseArrays:
- SparseMatrixCSC(m,n,colptr,rowval,nzval) perform consistency checks for arguments: colptr must be properly populated and lengths of colptr, rowval, and nzval must be compatible with m, n, and eltype(colptr)
- sparse(I, J, V, m, n) verifies lengths of I, J, V are equal and compatible with eltype(I) and m, n
Dates:
- DateTime and Time formatting/parsing now supports 12-hour clocks with AM/PM via I and p codes, similar to strftime
- Fixed repr such that it displays Time as it would be entered in Julia
Statistics:
- mean now accepts both a function argument and a dims keyword
Sockets:
- Sockets.recvfrom now returns both host and port as an InetAddr
- Added InetAddr constructor from AbstractString, representing IP address, and Integer, representing port number
Miscellaneous:
- foldr and mapfoldr now work on any iterator that supports Iterators.reverse, not just arrays
Deprecated or removed:
- @spawn expr from the Distributed standard library should be replaced with @spawnat :any expr
- Threads.Mutex and Threads.RecursiveSpinLock have been removed; use ReentrantLock (preferred) or Threads.SpinLock instead
Tooling Improvements:
- The ClangSA.jl static analysis package has been imported, which makes use of the clang static analyzer to validate GC invariants in Julia's C code. The analysis may be run using make -C src analyzegc