| PERL5160DELTA(1) | Perl Programmers Reference Guide | PERL5160DELTA(1) |
If you are upgrading from an earlier release such as 5.12.0, first read perl5140delta, which describes differences between 5.12.0 and 5.14.0.
Some bug fixes in this release have been backported to later releases of 5.14.x. Those are indicated with the 5.14.x version in parentheses.
This policy is described in greater detail in perlpolicy.
use 5.016; # only 5.16 features enabled here use 5.014; # only 5.14 features enabled here (not 5.16)
"use v5.12" and higher continue to enable strict, but explicit "use strict" and "no strict" now override the version declaration, even when they come first:
no strict; use 5.012; # no strict here
There is a new ":default" feature bundle that represents the set of features enabled before any version declaration or "use feature" has been seen. Version declarations below 5.10 now enable the ":default" feature set. This does not actually change the behavior of "use v5.8", because features added to the ":default" set are those that were traditionally enabled by default, before they could be turned off.
"no feature" now resets to the default feature set. To disable all features (which is likely to be a pretty special-purpose request, since it presumably won't match any named set of semantics) you can now write "no feature ':all'".
$[ is now disabled under "use v5.16". It is part of the default feature set and can be turned on or off explicitly with "use feature 'array_base'".
The "eval" operator sometimes treats a string argument as a sequence of characters and sometimes as a sequence of bytes, depending on the internal encoding. The internal encoding is not supposed to make any difference, but there is code that relies on this inconsistency.
The new "unicode_eval" and "evalbytes" features (enabled under "use 5.16.0") resolve this. The "unicode_eval" feature causes "eval $string" to treat the string always as Unicode. The "evalbytes" features provides a function, itself called "evalbytes", which evaluates its argument always as a string of bytes.
These features also fix oddities with source filters leaking to outer dynamic scopes.
See feature for more detail.
"substr" lvalue revamp
When "substr" is called in lvalue or potential lvalue context with two or three arguments, a special lvalue scalar is returned that modifies the original string (the first argument) when assigned to.
Previously, the offsets (the second and third arguments) passed to "substr" would be converted immediately to match the string, negative offsets being translated to positive and offsets beyond the end of the string being truncated.
Now, the offsets are recorded without modification in the special lvalue scalar that is returned, and the original string is not even looked at by "substr" itself, but only when the returned lvalue is read or modified.
These changes result in an incompatible change:
If the original string changes length after the call to "substr" but before assignment to its return value, negative offsets will remember their position from the end of the string, affecting code like this:
my $string = "string"; my $lvalue = \substr $string, -4, 2; print $$lvalue, "\n"; # prints "ri" $string = "bailing twine"; print $$lvalue, "\n"; # prints "wi"; used to print "il"
The same thing happens with an omitted third argument. The returned lvalue will always extend to the end of the string, even if the string becomes longer.
Since this change also allowed many bugs to be fixed (see "The "substr" operator"), and since the behavior of negative offsets has never been specified, the change was deemed acceptable.
Return value of "tied"
The value returned by "tied" on a tied variable is now the actual scalar that holds the object to which the variable is tied. This lets ties be weakened with "Scalar::Util::weaken(tied $tied_variable)".
Besides the addition of whole new scripts, and new characters in existing scripts, this new version of Unicode, as always, makes some changes to existing characters. One change that may trip up some applications is that the General Category of two characters in the Latin-1 range, PILCROW SIGN and SECTION SIGN, has been changed from Other_Symbol to Other_Punctuation. The same change has been made for a character in each of Tibetan, Ethiopic, and Aegean. The code points U+3248..U+324F (CIRCLED NUMBER TEN ON BLACK SQUARE through CIRCLED NUMBER EIGHTY ON BLACK SQUARE) have had their General Category changed from Other_Symbol to Other_Numeric. The Line Break property has changes for Hebrew and Japanese; and because of other changes in 6.1, the Perl regular expression construct "\X" now works differently for some characters in Thai and Lao.
New aliases (synonyms) have been defined for many property values; these, along with the previously existing ones, are all cross-indexed in perluniprops.
The return value of "charnames::viacode()" is affected by other changes:
Code point Old Name New Name U+000A LINE FEED (LF) LINE FEED U+000C FORM FEED (FF) FORM FEED U+000D CARRIAGE RETURN (CR) CARRIAGE RETURN U+0085 NEXT LINE (NEL) NEXT LINE U+008E SINGLE-SHIFT 2 SINGLE-SHIFT-2 U+008F SINGLE-SHIFT 3 SINGLE-SHIFT-3 U+0091 PRIVATE USE 1 PRIVATE USE-1 U+0092 PRIVATE USE 2 PRIVATE USE-2 U+2118 SCRIPT CAPITAL P WEIERSTRASS ELLIPTIC FUNCTION
Perl will accept any of these names as input, but "charnames::viacode()" now returns the new name of each pair. The change for U+2118 is considered by Unicode to be a correction, that is the original name was a mistake (but again, it will remain forever valid to use it to refer to U+2118). But most of these changes are the fallout of the mistake Unicode 6.0 made in naming a character used in Japanese cell phones to be "BELL", which conflicts with the longstanding industry use of (and Unicode's recommendation to use) that name to mean the ASCII control character at U+0007. Therefore, that name has been deprecated in Perl since v5.14, and any use of it will raise a warning message (unless turned off). The name "ALERT" is now the preferred name for this code point, with "BEL" an acceptable short form. The name for the new cell phone character, at code point U+1F514, remains undefined in this version of Perl (hence we don't implement quite all of Unicode 6.1), but starting in v5.18, BELL will mean this character, and not U+0007.
Unicode has taken steps to make sure that this sort of mistake does not happen again. The Standard now includes all generally accepted names and abbreviations for control characters, whereas previously it didn't (though there were recommended names for most of them, which Perl used). This means that most of those recommended names are now officially in the Standard. Unicode did not recommend names for the four code points listed above between U+008E and U+008F, and in standardizing them Unicode subtly changed the names that Perl had previously given them, by replacing the final blank in each name by a hyphen. Unicode also officially accepts names that Perl had deprecated, such as FILE SEPARATOR. Now the only deprecated name is BELL. Finally, Perl now uses the new official names instead of the old (now considered obsolete) names for the first four code points in the list above (the ones which have the parentheses in them).
Now that the names have been placed in the Unicode standard, these kinds of changes should not happen again, though corrections, such as to U+2118, are still possible.
Unicode also added some name abbreviations, which Perl now accepts: SP for SPACE; TAB for CHARACTER TABULATION; NEW LINE, END OF LINE, NL, and EOL for LINE FEED; LOCKING-SHIFT ONE for SHIFT OUT; LOCKING-SHIFT ZERO for SHIFT IN; and ZWNBSP for ZERO WIDTH NO-BREAK SPACE.
More details on this version of Unicode are provided in <http://www.unicode.org/versions/Unicode6.1.0/>.
"use charnames" is no longer needed for "\N{name}"
When "\N{name}" is encountered, the "charnames" module is now automatically loaded when needed as if the ":full" and ":short" options had been specified. See charnames for more information.
"\N{...}" can now have Unicode loose name matching
This is described in the "charnames" item in "Updated Modules and Pragmata" below.
Unicode Symbol Names
Perl now has proper support for Unicode in symbol names. It used to be that "*{$foo}" would ignore the internal UTF8 flag and use the bytes of the underlying representation to look up the symbol. That meant that "*{"\x{100}"}" and "*{"\xc4\x80"}" would return the same thing. All these parts of Perl have been fixed to account for Unicode:
In addition, a parsing bug has been fixed that prevented "*{e}" from implicitly quoting the name, but instead interpreted it as "*{+e}", which would cause a strict violation.
"*{"*a::b"}" automatically strips off the * if it is followed by an ASCII letter. That has been extended to all Unicode identifier characters.
One-character non-ASCII non-punctuation variables (like "$e") are now subject to "Used only once" warnings. They used to be exempt, as they were treated as punctuation variables.
Also, single-character Unicode punctuation variables (like $X) are now supported [perl #69032].
Improved ability to mix locales and Unicode, including UTF-8 locales
An optional parameter has been added to "use locale"
use locale ':not_characters';
which tells Perl to use all but the "LC_CTYPE" and "LC_COLLATE" portions of the current locale. Instead, the character set is assumed to be Unicode. This lets locales and Unicode be seamlessly mixed, including the increasingly frequent UTF-8 locales. When using this hybrid form of locales, the ":locale" layer to the open pragma can be used to interface with the file system, and there are CPAN modules available for ARGV and environment variable conversions.
Full details are in perllocale.
New function "fc" and corresponding escape sequence "\F" for Unicode foldcase
Unicode foldcase is an extension to lowercase that gives better results when comparing two strings case-insensitively. It has long been used internally in regular expression "/i" matching. Now it is available explicitly through the new "fc" function call (enabled by "use feature 'fc'", or "use v5.16", or explicitly callable via "CORE::fc") or through the new "\F" sequence in double-quotish strings.
Full details are in "fc" in perlfunc.
The Unicode "Script_Extensions" property is now supported.
New in Unicode 6.0, this is an improved "Script" property. Details are in "Scripts" in perlunicode.
Most XS authors will know there is a longstanding bug in the OUTPUT typemap for T_AVREF ("AV*"), T_HVREF ("HV*"), T_CVREF ("CV*"), and T_SVREF ("SVREF" or "\$foo") that requires manually decrementing the reference count of the return value instead of the typemap taking care of this. For backwards-compatibility, this cannot be changed in the default typemaps. But we now provide additional typemaps "T_AVREF_REFCOUNT_FIXED", etc. that do not exhibit this bug. Using them in your extension is as simple as having one line in your "TYPEMAP" section:
HV* T_HVREF_REFCOUNT_FIXED
"is_utf8_char()"
The XS-callable function "is_utf8_char()", when presented with malformed UTF-8 input, can read up to 12 bytes beyond the end of the string. This cannot be fixed without changing its API, and so its use is now deprecated. Use "is_utf8_char_buf()" (described just below) instead.
Added "is_utf8_char_buf()"
This function is designed to replace the deprecated "is_utf8_char()" function. It includes an extra parameter to make sure it doesn't read past the end of the input buffer.
Other "is_utf8_foo()" functions, as well as "utf8_to_foo()", etc.
Most other XS-callable functions that take UTF-8 encoded input implicitly assume that the UTF-8 is valid (not malformed) with respect to buffer length. Do not do things such as change a character's case or see if it is alphanumeric without first being sure that it is valid UTF-8. This can be safely done for a whole string by using one of the functions "is_utf8_string()", "is_utf8_string_loc()", and "is_utf8_string_loclen()".
New Pad API
Many new functions have been added to the API for manipulating lexical pads. See "Pad Data Structures" in perlapi for more information.
$$ was made read-only in Perl 5.8.0. But only sometimes: "local $$" would make it writable again. Some CPAN modules were using "local $$" or XS code to bypass the read-only check, so there is no reason to keep $$ read-only. (This change also allowed a bug to be fixed while maintaining backward compatibility.)
$^X converted to an absolute path on FreeBSD, OS X and Solaris
$^X is now converted to an absolute path on OS X, FreeBSD (without needing /proc mounted) and Solaris 10 and 11. This augments the previous approach of using /proc on Linux, FreeBSD, and NetBSD (in all cases, where mounted).
This makes relocatable perl installations more useful on these platforms. (See "Relocatable @INC" in INSTALL)
The current Perl's feature bundle is now enabled for commands entered in the interactive debugger.
New option for the debugger's t command
The t command in the debugger, which toggles tracing mode, now accepts a numeric argument that determines how many levels of subroutine calls to trace.
"enable" and "disable"
The debugger now has "disable" and "enable" commands for disabling existing breakpoints and re-enabling them. See perldebug.
Breakpoints with file names
The debugger's "b" command for setting breakpoints now lets a line number be prefixed with a file name. See "b [file]:[line] [condition]" in perldebug.
The "CORE::" prefix can now be used on keywords enabled by feature.pm, even outside the scope of "use feature".
Subroutines in the "CORE" namespace
Many Perl keywords are now available as subroutines in the CORE namespace. This lets them be aliased:
BEGIN { *entangle = \&CORE::tie } entangle $variable, $package, @args;
And for prototypes to be bypassed:
sub mytie(\[%$*@]$@) { my ($ref, $pack, @args) = @_; ... do something ... goto &CORE::tie; }
Some of these cannot be called through references or via &foo syntax, but must be called as barewords.
See CORE for details.
Automatically generated file handles are now named __ANONIO__ when the variable name cannot be determined, rather than $__ANONIO__.
Autoloaded sort Subroutines
Custom sort subroutines can now be autoloaded [perl #30661]:
sub AUTOLOAD { ... } @sorted = sort foo @list; # uses AUTOLOAD
"continue" no longer requires the "switch" feature
The "continue" keyword has two meanings. It can introduce a "continue" block after a loop, or it can exit the current "when" block. Up to now, the latter meaning was valid only with the "switch" feature enabled, and was a syntax error otherwise. Since the main purpose of feature.pm is to avoid conflicts with user-defined subroutines, there is no reason for "continue" to depend on it.
DTrace probes for interpreter phase change
The "phase-change" probes will fire when the interpreter's phase changes, which tracks the "${^GLOBAL_PHASE}" variable. "arg0" is the new phase name; "arg1" is the old one. This is useful for limiting your instrumentation to one or more of: compile time, run time, or destruct time.
"__FILE__()" Syntax
The "__FILE__", "__LINE__" and "__PACKAGE__" tokens can now be written with an empty pair of parentheses after them. This makes them parse the same way as "time", "fork" and other built-in functions.
The "\$" prototype accepts any scalar lvalue
The "\$" and "\[$]" subroutine prototypes now accept any scalar lvalue argument. Previously they accepted only scalars beginning with "$" and hash and array elements. This change makes them consistent with the way the built-in "read" and "recv" functions (among others) parse their arguments. This means that one can override the built-in functions with custom subroutines that parse their arguments the same way.
"_" in subroutine prototypes
The "_" character in subroutine prototypes is now allowed before "@" or "%".
Perl may at some point in the future change or remove these files. The file which applications were most likely to have used is lib/unicore/ToDigit.pl. "prop_invmap()" in Unicode::UCD can be used to get at its data instead.
For more information about this future deprecation, see the relevant RT ticket <https://rt.perl.org/rt3/Ticket/Display.html?id=96212>.
Perl supports being built without PerlIO proper, using a stdio or sfio wrapper instead. A perl build like this will not support IO layers and thus Unicode IO, making it rather handicapped.
PerlIO supports a "stdio" layer if stdio use is desired, and similarly a sfio layer could be produced.
Starting with v5.20, it is planned to require a literal "{" to be escaped, for example by preceding it with a backslash. In v5.18, a deprecated warning message will be emitted for all such uses. This affects only patterns that are to match a literal "{". Other uses of this character, such as part of a quantifier or sequence as in those below, are completely unaffected:
/foo{3,5}/ /\p{Alphabetic}/ /\N{DIGIT ZERO}
Removing this will permit extensions to Perl's pattern syntax and better error checking for existing syntax. See "Quantifiers" in perlre for an example.
There are several bugs and inconsistencies involving combinations of "\Q" and escapes like "\x", "\L", etc., within a "\Q...\E" pair. These need to be fixed, and doing so will necessarily change current behavior. The changes have not yet been settled.
Perl may be recompiled to include any or all of them; instructions are given in "Unicode character properties that are NOT accepted by Perl" in perluniprops.
We fixed this problem before Perl 5.14.0, but it caused problems with some CPAN modules, so we put in a deprecation cycle instead.
Now the deprecation has been removed and this bug has been fixed. So "tie $scalar" will always tie the scalar, not the handle it holds. To tie the handle, use "tie *$scalar" (with an explicit asterisk). The same applies to "tied *$scalar" and "untie *$scalar".
This means that "getppid()", like $$, is now always guaranteed to return the OS's idea of the current state of the process, not perl's cached version of it.
See the documentation for $$ for details.
When we cached these values our idea of what they were would drift out of sync with reality if someone (e.g., someone embedding perl) called "sete?[ug]id()" without updating "PL_e?[ug]id". Having to deal with this complexity wasn't worth it given how cheap the "gete?[ug]id()" system call is.
This change will break a handful of CPAN modules that use the XS-level "PL_uid", "PL_gid", "PL_euid" or "PL_egid" variables.
The fix for those breakages is to use "PerlProc_gete?[ug]id()" to retrieve them (e.g., "PerlProc_getuid()"), and not to assign to "PL_e?[ug]id" if you change the UID/GID/EUID/EGID. There is no longer any need to do so since perl will always retrieve the up-to-date version of those values from the OS.
Matching a code point against a Unicode property is now done via a binary search instead of linear. This means for example that the worst case for a 1000 item property is 10 probes instead of 1000. This inefficiency has been compensated for in the past by permanently storing in a hash the results of a given probe plus the results for the adjacent 64 code points, under the theory that near-by code points are likely to be searched for. A separate hash was used for each mention of a Unicode property in each regular expression. Thus, "qr/\p{foo}abc\p{foo}/" would generate two hashes. Any probes in one instance would be unknown to the other, and the hashes could expand separately to be quite large if the regular expression were used on many different widely-separated code points. Now, however, there is just one hash shared by all instances of a given property. This means that if "\p{foo}" is matched against "A" in one regular expression in a thread, the result will be known immediately to all regular expressions, and the relentless march of using up memory is slowed considerably.
use constant DEBUG => 1; sub DESTROY { return unless DEBUG; ... }
Constant-folding will reduce the first statement to "return;" if DEBUG is set to 0, triggering this optimization.
This does not affect "glob" on VMS, as it does not use File::Glob.
The "mmap" PerlIO layer is no longer implemented by perl itself, but has been moved out into the new PerlIO::mmap module.
$ corelist --diff 5.14.0 5.16.0
You can substitute your favorite version in place of 5.14.0, too.
Includes a fix for FreeBSD to only use "unzip" if it is located in "/usr/local/bin", as FreeBSD 9.0 will ship with a limited "unzip" in "/usr/bin".
Adjustments to handle files >8gb (>0777777777777 octal) and a feature to return the MD5SUM of files in the archive.
"base" no longer sets a module's $VERSION to "-1" when a module it loads does not define a $VERSION. This change has been made because "-1" is not a valid version number under the new "lax" criteria used internally by "UNIVERSAL::VERSION". (See version for more on "lax" version criteria.)
"base" no longer internally skips loading modules it has already loaded and instead relies on "require" to inspect %INC. This fixes a bug when "base" is used with code that clear %INC to force a module to be reloaded.
It now includes last read filehandle info and puts a dot after the file and line number, just like errors from "die" [perl #106538].
"charnames" can now be invoked with a new option, ":loose", which is like the existing ":full" option, but enables Unicode loose name matching. Details are in "LOOSE MATCHES" in charnames.
It uses the public and documented FCGI.pm API in CGI::Fast. CGI::Fast was using an FCGI API that was deprecated and removed from documentation more than ten years ago. Usage of this deprecated API with FCGI >= 0.70 or FCGI <= 0.73 introduces a security issue. <https://rt.cpan.org/Public/Bug/Display.html?id=68380> <http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2011-2766>
Things that may break your code:
"url()" was fixed to return "PATH_INFO" when it is explicitly requested with either the "path=>1" or "path_info=>1" flag.
If your code is running under mod_rewrite (or compatible) and you are calling "self_url()" or you are calling "url()" and passing "path_info=>1", these methods will actually be returning "PATH_INFO" now, as you have explicitly requested or "self_url()" has requested on your behalf.
The "PATH_INFO" has been omitted in such URLs since the issue was introduced in the 3.12 release in December, 2005.
This bug is so old your application may have come to depend on it or workaround it. Check for application before upgrading to this release.
Examples of affected method calls:
$q->url(-absolute => 1, -query => 1, -path_info => 1); $q->url(-path=>1); $q->url(-full=>1,-path=>1); $q->url(-rewrite=>1,-path=>1); $q->self_url();
We no longer read from STDIN when the Content-Length is not set, preventing requests with no Content-Length from sometimes freezing. This is consistent with the CGI RFC 3875, and is also consistent with CGI::Simple. However, the old behavior may have been expected by some command-line uses of CGI.pm.
In addition, the DELETE HTTP verb is now supported.
IO::Compress::Zip and IO::Uncompress::Unzip now have support for LZMA (method 14). There is a fix for a CRC issue in IO::Compress::Unzip and it supports Streamed Stored context now. And fixed a Zip64 issue in IO::Compress::Zip when the content size was exactly 0xFFFFFFFF.
Added BITS mode to the addfile method and shasum. This makes partial-byte inputs possible via files/STDIN and lets shasum check all 8074 NIST Msg vectors, where previously special programming was required to do this.
Missing aliases added, a deep recursion error fixed and various documentation updates.
Addressed 'decode_xs n-byte heap-overflow' security bug in Unicode.xs (CVE-2011-2939). (5.14.2)
The new version appends CFLAGS and LDFLAGS to their Config.pm counterparts.
Much of ExtUtils::ParseXS, the module behind the XS compiler "xsubpp", was rewritten and cleaned up. It has been made somewhat more extensible and now finally uses strictures.
The typemap logic has been moved into a separate module, ExtUtils::Typemaps. See "New Modules and Pragmata", above.
For a complete set of changes, please see the ExtUtils::ParseXS changelog, available on the CPAN.
On Windows, tilde (~) expansion now checks the "USERPROFILE" environment variable, after checking "HOME".
It has a new ":bsd_glob" export tag, intended to replace ":glob". Like ":glob" it overrides "glob" with a function that does not split the glob pattern into words, but, unlike ":glob", it iterates properly in scalar context, instead of returning the last file.
There are other changes affecting Perl's own "glob" operator (which uses File::Glob internally, except on VMS). See "Performance Enhancements" and "Selected Bug Fixes".
It no longer returns a wrong result if a script of the same name as the current one exists in the path and is executable.
Added support for using $ENV{http_proxy} to set the default proxy host.
Adds additional shorthand methods for all common HTTP verbs, a "post_form()" method for POST-ing x-www-form-urlencoded data and a "www_form_urlencode()" utility method.
Together, these upgrades fix a problem with IO::Handle's "getline" and "getlines" methods. When these methods are called on the special ARGV handle, the next file is automatically opened, as happens with the built-in "<>" and "readline" functions. But, unlike the built-ins, these methods were not respecting the caller's use of the open pragma and applying the appropriate I/O layers to the newly-opened file [rt.cpan.org #66474].
Capturing of command output (both "STDOUT" and "STDERR") is now supported using IPC::Open3 on MSWin32 without requiring IPC::Run.
Fixes a bug which prevented use of "open3" on Windows when *STDIN, *STDOUT or *STDERR had been localized.
Fixes a bug which prevented duplicating numeric file descriptors on Windows.
"open3" with "-" for the program name works once more. This was broken in version 1.06 (and hence in Perl 5.14.0) [perl #95748].
Added Language Extension codes (langext) and Language Variation codes (langvar) as defined in the IANA language registry.
Added language codes from ISO 639-5
Added language/script codes from the IANA language subtag registry
Fixed an uninitialized value warning [rt.cpan.org #67438].
Fixed the return value for the all_XXX_codes and all_XXX_names functions [rt.cpan.org #69100].
Reorganized modules to move Locale::MODULE to Locale::Codes::MODULE to allow for cleaner future additions. The original four modules (Locale::Language, Locale::Currency, Locale::Country, Locale::Script) will continue to work, but all new sets of codes will be added in the Locale::Codes namespace.
The code2XXX, XXX2code, all_XXX_codes, and all_XXX_names functions now support retired codes. All codesets may be specified by a constant or by their name now. Previously, they were specified only by a constant.
The alias_code function exists for backward compatibility. It has been replaced by rename_country_code. The alias_code function will be removed some time after September, 2013.
All work is now done in the central module (Locale::Codes). Previously, some was still done in the wrapper modules (Locale::Codes::*). Added Language Family codes (langfam) as defined in ISO 639-5.
The "numify" method has been corrected to return a normalized Perl number (the result of "0 + $thing"), instead of a string [rt.cpan.org #66732].
It provides a new "bsgn" method that complements the "babs" method.
It fixes the internal "objectify" function's handling of "foreign objects" so they are converted to the appropriate class (Math::BigInt or Math::BigFloat).
"int()" on a Math::BigRat object containing -1/2 now creates a Math::BigInt containing 0, rather than -0. Math::BigInt does not even support negative zero, so the resulting object was actually malformed [perl #95530].
Fixes include: correct copy constructor usage; fix polarwise formatting with numeric format specifier; and more stable "great_circle_direction" algorithm.
The "corelist" utility now understands the "-r" option for displaying Perl release dates and the "--diff" option to print the set of modlib changes between two perl distributions.
Adds "provides" method to generate a CPAN META provides data structure correctly; use of "package_versions_from_directory" is discouraged.
The XS code is now compiled with "PERL_NO_GET_CONTEXT", which will aid performance under ithreads.
It no longer turns off layers on standard handles when invoked without the ":std" directive. Similarly, when invoked with the ":std" directive, it now clears layers on STDERR before applying the new ones, and not just on STDIN and STDOUT [perl #92728].
"overload::Overloaded" no longer calls "can" on the class, but uses another means to determine whether the object has overloading. It was never correct for it to call "can", as overloading does not respect AUTOLOAD. So classes that autoload methods and implement "can" no longer have to account for overloading [perl #40333].
A warning is now produced for invalid arguments. See "New Diagnostics".
(This is the module that implements "open $fh, '>', \$scalar".)
It fixes a problem with "open my $fh, ">", \$scalar" not working if $scalar is a copy-on-write scalar. (5.14.2)
It also fixes a hang that occurs with "readline" or "<$fh>" if a typeglob has been assigned to $scalar [perl #92258].
It no longer assumes during "seek" that $scalar is a string internally. If it didn't crash, it was close to doing so [perl #92706]. Also, the internal print routine no longer assumes that the position set by "seek" is valid, but extends the string to that position, filling the intervening bytes (between the old length and the seek position) with nulls [perl #78980].
Printing to an in-memory handle now works if the $scalar holds a reference, stringifying the reference before modifying it. References used to be treated as empty strings.
Printing to an in-memory handle no longer crashes if the $scalar happens to hold a number internally, but no string buffer.
Printing to an in-memory handle no longer creates scalars that confuse the regular expression engine [perl #108398].
Functions.pm is now generated at perl build time from annotations in perlfunc.pod. This will ensure that Pod::Functions and perlfunc remain in synchronisation.
This is an extensive rewrite of Pod::Html to use Pod::Simple under the hood. The output has changed significantly.
It corrects the search paths on VMS [perl #90640]. (5.14.1)
The -v option now fetches the right section for $0.
This upgrade has numerous significant fixes. Consult its changelog on the CPAN for more information.
POSIX no longer uses AutoLoader. Any code which was relying on this implementation detail was buggy, and may fail because of this change. The module's Perl code has been considerably simplified, roughly halving the number of lines, with no change in functionality. The XS code has been refactored to reduce the size of the shared object by about 12%, with no change in functionality. More POSIX functions now have tests.
"sigsuspend" and "pause" now run signal handlers before returning, as the whole point of these two functions is to wait until a signal has arrived, and then return after it has been triggered. Delayed, or "safe", signals were preventing that from happening, possibly resulting in race conditions [perl #107216].
"POSIX::sleep" is now a direct call into the underlying OS "sleep" function, instead of being a Perl wrapper on "CORE::sleep". "POSIX::dup2" now returns the correct value on Win32 (i.e., the file descriptor). "POSIX::SigSet" "sigsuspend" and "sigpending" and "POSIX::pause" now dispatch safe signals immediately before returning to their caller.
"POSIX::Termios::setattr" now defaults the third argument to "TCSANOW", instead of 0. On most platforms "TCSANOW" is defined to be 0, but on some 0 is not a valid parameter, which caused a call with defaults to fail.
It has new functions and constants for handling IPv6 sockets:
pack_ipv6_mreq unpack_ipv6_mreq IPV6_ADD_MEMBERSHIP IPV6_DROP_MEMBERSHIP IPV6_MTU IPV6_MTU_DISCOVER IPV6_MULTICAST_HOPS IPV6_MULTICAST_IF IPV6_MULTICAST_LOOP IPV6_UNICAST_HOPS IPV6_V6ONLY
It no longer turns copy-on-write scalars into read-only scalars when freezing and thawing.
This upgrade closes many outstanding bugs.
Only interpret an initial array reference as a list of colors, not any initial reference, allowing the colored function to work properly on objects with stringification defined.
Term::ReadLine now supports any event loop, including unpublished ones and simple IO::Select, loops without the need to rewrite existing code for any particular framework [perl #108470].
Destructors on shared objects used to be ignored sometimes if the objects were referenced only by shared data structures. This has been mostly fixed, but destructors may still be ignored if the objects still exist at global destruction time [perl #98204].
Updated to CLDR 1.9.1
Locales updated to CLDR 2.0: mk, mt, nb, nn, ro, ru, sk, sr, sv, uk, zh__pinyin, zh__stroke
Newly supported locales: bn, fa, ml, mr, or, pa, sa, si, si__dictionary, sr_Latn, sv__reformed, ta, te, th, ur, wae.
Tailored compatibility ideographs as well as unified ideographs for the locales: ja, ko, zh__big5han, zh__gb2312han, zh__pinyin, zh__stroke.
Locale/*.pl files are now searched for in @INC.
Fixes for the removal of unicore/CompositionExclusions.txt from core.
This adds four new functions: "prop_aliases()" and "prop_value_aliases()", which are used to find all Unicode-approved synonyms for property names, or to convert from one name to another; "prop_invlist" which returns all code points matching a given Unicode binary property; and "prop_invmap" which returns the complete specification of a given Unicode property.
Added SetStdHandle and GetStdHandle functions
abbrev.pl assert.pl bigfloat.pl bigint.pl bigrat.pl cacheout.pl complete.pl ctime.pl dotsh.pl exceptions.pl fastcwd.pl flush.pl getcwd.pl getopt.pl getopts.pl hostname.pl importenv.pl lib/find{,depth}.pl look.pl newgetopt.pl open2.pl open3.pl pwd.pl shellwords.pl stat.pl tainted.pl termcap.pl timelocal.pl
They can be found on CPAN as Perl4::CoreLibs.
perldtrace describes Perl's DTrace support, listing the provided probes and gives examples of their use.
perlexperiment
This document is intended to provide a list of experimental features in Perl. It is still a work in progress.
perlootut
This a new OO tutorial. It focuses on basic OO concepts, and then recommends that readers choose an OO framework from CPAN.
perlxstypemap
The new manual describes the XS typemapping mechanism in unprecedented detail and combines new documentation with information extracted from perlxs and the previously unofficial list of all core typemaps.
perlfunc
perlguts
perlobj
perlop
It has also been corrected for the case of "undef" on the left-hand side. The list of different smart match behaviors had an item in the wrong place.
perlpragma
"Laundering and Detecting Tainted Data" in perlsec
perllol
perlmod
perlpodstyle
perlre
perlrun
perlsub
perltie
perlvar
Other Changes
The old OO tutorials, perltoot, perltooc, and perlboot, have been removed. The perlbot (bag of object tricks) document has been removed as well.
Development Deltas
The perldelta files for development releases are no longer packaged with perl. These can still be found in the perl source code repository.
This error occurs when "caller" tries to set @DB::args but finds it tied. Before this error was added, it used to crash instead.
This error is part of a safety check that the "tie" operator does before tying a special array like @_. You should never see this message.
This occurs when a subroutine in the "CORE::" namespace is called with &foo syntax or through a reference. Some subroutines in this package cannot yet be called that way, but must be called as barewords. See "Subroutines in the "CORE" namespace", above.
This new error occurs when you try to activate a source filter (usually by loading a source filter module) within a string passed to "eval" under the "unicode_eval" feature.
New Warnings
The long-deprecated "defined(@array)" now also warns for package variables. Previously it issued a warning for lexical variables only.
This new warning occurs when "length" is used on an array or hash, instead of "scalar(@array)" or "scalar(keys %hash)".
attributes.pm now emits this warning when the :lvalue attribute is applied to a Perl subroutine that has already been defined, as doing so can have unexpected side-effects.
This warning, in the "overload" category, is produced when the overload pragma is given an argument it doesn't recognize, presumably a mistyped operator.
This new warning exists to catch the mistaken use of $[ in version checks. $], not $[, contains the version number.
Assigning to a temporary scalar returned from an lvalue subroutine now produces this warning [perl #31946].
"\E" does nothing unless preceded by "\Q", "\L" or "\U".
This error used to occur when "sort" was called without arguments, followed by ";" or ")". (E.g., "sort;" would die, but "{sort}" was OK.) This error message was added in Perl 3 to catch code like "close(sort)" which would no longer work. More than two decades later, this message is no longer appropriate. Now "sort" without arguments is always allowed, and returns an empty list, as it did in those cases where it was already allowed [perl #90030].
unless(defined(&FOO)) { sub FOO () {42;} }
But the subroutine is a compile-time declaration, and is hence unaffected by the condition. It has now been corrected to emit a string "eval" around the subroutine [perl #99368].
splain
This:
Uncaught exception from user code: Cannot fwiddle the fwuddle at -e line 1. at -e line 1 main::baz() called at -e line 1 main::bar() called at -e line 1 main::foo() called at -e line 1
has become this:
Uncaught exception from user code: Cannot fwiddle the fwuddle at -e line 1. main::baz() called at -e line 1 main::bar() called at -e line 1 main::foo() called at -e line 1
zipdetails
zipdetails displays information about the internal record structure of the zip file. It is not concerned with displaying any details of the compressed data stored in the zip file.
As global.sym was never installed, this change should not be visible outside the build process.
HP-UX
A fix to correct the socketsize now makes the test suite pass on HP-UX PA-RISC for 64bitall builds. (5.14.2)
VMS
GNU/Hurd
OpenVOS
SunOS
The CC workshop C++ compiler is now detected and used on systems that ship without cc.
Now it will always croak "Don't know how to handle magic of type \\%o", even on read-only values, or SVs which already have the unknown magic type.
HvNAMELEN HvNAMEUTF8 HvENAMELEN HvENAMEUTF8 gv_init_pv gv_init_pvn gv_init_pvsv gv_fetchmeth_pv gv_fetchmeth_pvn gv_fetchmeth_sv gv_fetchmeth_pv_autoload gv_fetchmeth_pvn_autoload gv_fetchmeth_sv_autoload gv_fetchmethod_pv_flags gv_fetchmethod_pvn_flags gv_fetchmethod_sv_flags gv_autoload_pv gv_autoload_pvn gv_autoload_sv newGVgen_flags sv_derived_from_pv sv_derived_from_pvn sv_derived_from_sv sv_does_pv sv_does_pvn sv_does_sv whichsig_pv whichsig_pvn whichsig_sv newCONSTSUB_flags
The gv_fetchmethod_*_flags functions, like gv_fetchmethod_flags, are experimental and may change in a future release.
GvNAMEUTF8 GvENAMELEN GvENAME_HEK CopSTASH_flags CopSTASH_flags_set PmopSTASH_flags PmopSTASH_flags_set sv_sethek HEKfARG
There is also a "HEKf" macro corresponding to "SVf", for interpolating HEKs in formatted strings.
The "HINT_FEATURE_MASK" macro is defined in perl.h along with other hints. Other macros for setting and testing features and bundles are in the new feature.h. "FEATURE_IS_ENABLED" (which has moved to feature.h) is no longer used throughout the codebase, but more specific macros, e.g., "FEATURE_SAY_IS_ENABLED", that are defined in feature.h.
$hash{elem} = *foo; Hash::Util::lock_value %hash, 'elem';
It used to return true.
my $foo = *STDOUT; # $foo is a glob copy <$foo>; # $foo is now the last-accessed handle $foo = 3; # no longer a glob $foo = *STDERR; # still the last-accessed handle
Now the "$foo = 3" assignment unsets that internal variable, so there is no last-accessed filehandle, just as if "<$foo>" had never happened.
This also prevents some unrelated handle from becoming the last-accessed handle if $foo falls out of scope and the same internal SV gets used for another handle [perl #97988].
my $fh = *STDOUT; tell $fh; eof $fh; seek $fh, 0,0; tell *$fh; eof *$fh; seek *$fh, 0,0; readline *$fh;
This is now fixed, but "tell *{ *$fh }" still has the problem, and it is not clear how to fix it [perl #106536].
There were various cases where these could get out of synch, resulting in inconsistent or erratic behavior in edge cases (every mention of "-T" applies to "-B" as well):
These have all been fixed.
There were several inconsistencies in the way the split was done. Now quotation marks (' and ") are always treated as shell-style word delimiters (that allow whitespace as part of a word) and backslashes are always preserved, unless they exist to escape quotation marks. Before, those would only sometimes be the case, depending on whether the pattern contained whitespace. Also, escaped whitespace at the end of the pattern is no longer stripped [perl #40470].
Non-lvalue sub calls whose subs are visible at compile time exhibited the opposite bug. If the call occurred in the last statement of an lvalue subroutine, there would be no error when the lvalue sub was called in lvalue context. Perl would blindly assign to the temporary value returned by the non-lvalue subroutine.
But the change in 5.12 missed the case where custom attributes are also present: that case still silently and ineffectively applied the attribute. That omission has now been corrected. "sub foo :lvalue :Whatever" (when "foo" is already defined) now warns about the :lvalue attribute, and does not apply it.
"\N{KELVIN SIGN}" =~ /k|foo/iaa;
succeeded inappropriately. This is now fixed.
"s\N{U+DF}" =~ /[\x{DF}foo]/i
is one such case. "\xDF" folds to "ss". (5.14.1)
In the past, three Unicode characters: LATIN SMALL LETTER SHARP S, GREEK SMALL LETTER IOTA WITH DIALYTIKA AND TONOS, and GREEK SMALL LETTER UPSILON WITH DIALYTIKA AND TONOS, along with the sequences that they fold to (including "ss" for LATIN SMALL LETTER SHARP S), did not properly match under "/i". 5.14.0 fixed some of these cases, but introduced others, including a panic when one of the characters or sequences was used in the "(?(DEFINE)" regular expression predicate. The known bugs that were introduced in 5.14 have now been fixed; as well as some other edge cases that have never worked until now. These all involve using the characters and sequences outside bracketed character classes under "/i". This closes [perl #98546].
There remain known problems when using certain characters with multi-character folds inside bracketed character classes, including such constructs as "qr/[\N{LATIN SMALL LETTER SHARP}a-z]/i". These remaining bugs are addressed in [perl #89774].
for (1..10_000_000) { if ("foo" =~ /(foo|(?<capture>bar))?/) { my $capture = $+{capture} } } system "ps -o rss $$"'
Nevertheless, these code blocks are still experimental, as there are still problems with the wrong variables being closed over (in loops for instance) and with abnormal exiting (e.g., "die") causing memory corruption.
The same thing happens with the "substr outside of string" error. If the lvalue is only read from, not written to, it is now just a warning, as with rvalue "substr".
One side effect of these changes is that blessing into "\0" no longer causes "ref()" to return false.
"lock &sub" is now a run-time error if threads::shared is loaded (a no-op otherwise), but that may be rectified in a future version.
use warnings; BEGIN { no warnings; some_XS_function_that_calls_new_CONSTSUB(); }
use warnings "uninitialized"; use constant {u => undef, v => undef}; sub foo(){u} sub foo(){v}
Which of these code points is quoted has changed, based on Unicode's recommendations. See "quotemeta" in perlfunc for details.
If a switch, such as -x, that cannot occur on the "#!" line is used there, perl dies with "Can't emulate...".
It used to produce the same message for switches that perl did not recognize at all, whether on the command line or the "#!" line.
Now it produces the "Unrecognized switch" error message [perl #104288].
It also works now with special lvalue functions like "substr" and with nonexistent hash and array elements [perl #3471, #103492].
package Foo; BEGIN {*Foo:: = *Bar::} sub foo;
Now there is an extra pass during global destruction to fire destructors on any objects that might be left after the usual passes that check for objects referenced by scalars [perl #36347].
You can now limit the size of an array using "splice(@a,MAX_LEN)" without worrying about warnings.
If make is Sun's make, we get an error about a badly formed macro assignment in the Makefile. That happens when ./Configure tries to make depends. Configure then exits 0, but further make-ing fails.
If make is gmake, Configure completes, then we get errors related to /usr/include/stdbool.h
sh Configure -Doptimize=-O2 make OPTIMIZE='-O2 -flto'
This fails due to problems in Module::Find 0.10 and File::MMagic 1.27.
Perl continues to flourish into its third decade thanks to a vibrant community of users and developers. The following people are known to have contributed the improvements that became Perl 5.16.0:
Aaron Crane, Abhijit Menon-Sen, Abigail, Alan Haggai Alavi, Alberto Simo~es, Alexandr Ciornii, Andreas Koenig, Andy Dougherty, Aristotle Pagaltzis, Bo Johansson, Bo Lindbergh, Breno G. de Oliveira, brian d foy, Brian Fraser, Brian Greenfield, Carl Hayter, Chas. Owens, Chia-liang Kao, Chip Salzenberg, Chris 'BinGOs' Williams, Christian Hansen, Christopher J. Madsen, chromatic, Claes Jacobsson, Claudio Ramirez, Craig A. Berry, Damian Conway, Daniel Kahn Gillmor, Darin McBride, Dave Rolsky, David Cantrell, David Golden, David Leadbeater, David Mitchell, Dee Newcum, Dennis Kaarsemaker, Dominic Hargreaves, Douglas Christopher Wilson, Eric Brine, Father Chrysostomos, Florian Ragwitz, Frederic Briere, George Greer, Gerard Goossen, Gisle Aas, H.Merijn Brand, Hojung Youn, Ian Goodacre, James E Keenan, Jan Dubois, Jerry D. Hedden, Jesse Luehrs, Jesse Vincent, Jilles Tjoelker, Jim Cromie, Jim Meyering, Joel Berger, Johan Vromans, Johannes Plunien, John Hawkinson, John P. Linderman, John Peacock, Joshua ben Jore, Juerd Waalboer, Karl Williamson, Karthik Rajagopalan, Keith Thompson, Kevin J. Woolley, Kevin Ryde, Laurent Dami, Leo Lapworth, Leon Brocard, Leon Timmermans, Louis Strous, Lukas Mai, Marc Green, Marcel Gruenauer, Mark A. Stratman, Mark Dootson, Mark Jason Dominus, Martin Hasch, Matthew Horsfall, Max Maischein, Michael G Schwern, Michael Witten, Mike Sheldrake, Moritz Lenz, Nicholas Clark, Niko Tyni, Nuno Carvalho, Pau Amma, Paul Evans, Paul Green, Paul Johnson, Perlover, Peter John Acklam, Peter Martini, Peter Scott, Phil Monsen, Pino Toscano, Rafael Garcia-Suarez, Rainer Tammer, Reini Urban, Ricardo Signes, Robin Barker, Rodolfo Carvalho, Salvador Fandin~o, Sam Kimbrel, Samuel Thibault, Shawn M Moore, Shigeya Suzuki, Shirakata Kentaro, Shlomi Fish, Sisyphus, Slaven Rezic, Spiros Denaxas, Steffen Mueller, Steffen Schwigon, Stephen Bennett, Stephen Oberholtzer, Stevan Little, Steve Hay, Steve Peters, Thomas Sibley, Thorsten Glaser, Timothe Litt, Todd Rinaldo, Tom Christiansen, Tom Hukins, Tony Cook, Vadim Konovalov, Vincent Pit, Vladimir Timofeev, Walt Mankowski, Yves Orton, Zefram, Zsban Ambrus, AEvar Arnfjoerd` Bjarmason.
The list above is almost certainly incomplete as it is automatically generated from version control history. In particular, it does not include the names of the (very much appreciated) contributors who reported issues to the Perl bug tracker.
Many of the changes included in this version originated in the CPAN modules included in Perl's core. We're grateful to the entire CPAN community for helping Perl to flourish.
For a more complete list of all of Perl's historical contributors, please see the AUTHORS file in the Perl source distribution.
If you believe you have an unreported bug, please run the perlbug program included with your release. Be sure to trim your bug down to a tiny but sufficient test case. Your bug report, along with the output of "perl -V", will be sent off to<EMAIL_ADDRESS>to be analysed by the Perl porting team.
If the bug you are reporting has security implications, which make it inappropriate to send to a publicly archived mailing list, then please send it to<EMAIL_ADDRESS>This points to a closed subscription unarchived mailing list, which includes all core committers, who will be able to help assess the impact of issues, figure out a resolution, and help co-ordinate the release of patches to mitigate or fix the problem across all platforms on which Perl is supported. Please use this address only for security issues in the Perl core, not for modules independently distributed on CPAN.
The INSTALL file for how to build Perl.
The README file for general stuff.
The Artistic and Copying files for copyright information.
| 2019-10-21 | perl v5.30.3 |


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Automobile Ontology..!!! A Semantic Web based approach to classify different types of vehicles based on their proeprties, usage, manufactures and many more.
Attribute :: Manufacturers
Automobile :: Aerial Vehicle
Probable Release :: 25 December, 2013
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I am a graduate with a passion for software development excited to pursue a career where I can put my skills to use in an industry setting. I am a team player that wants to join a great team of people and play a part in exciting endeavors while learning and experiencing as much as possible.
University of Canterbury
02/2018 - 07/2021
Christchurch, New Zealand
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--- layout: post title: ServiceAPI permissions are null categories: [] tags: serviceapi status: publish type: post published: true meta: {} ---
One of the nice things about a service oriented approach is that, in theory, you can upgrade the server and all of the existing clients continue to work, simply ignoring any new features on the server. A post on the HPRM SDK forum highlighted a bug in our ServiceAPI .Net client which prevented this from working fully.
The Location object has a permissions property. This is a dictionary with the UserPermissions enum as the key. Unfortunately the serializer fails to deserialize the entire dictionary if one of the keys is invalid. This means that if we add new items to UserPermissions (which we do) then Location.Permissions will be null when de-serialized by an earlier version of the ServiceAPI .Net client library.
An upcoming release of the ServiceAPI will fix this. In the meantime, if you wish to future proof your application, you can patch the .Net client library yourself. Simply call the code below at the start of your program (maybe from a static constructor to ensure it is only called once.
JsConfig<PermissionsDictionary>.RawDeserializeFn = (val) => { PermissionsDictionary permissions = new PermissionsDictionary(); JsonObject jObject = JsonObject.Parse(val); foreach (string key in jObject.Keys) { UserPermissions permission; if (System.Enum.TryParse<UserPermissions>(key, true, out permission)) { permissions.Add(permission, Boolean.Parse(jObject[key])); } } return permissions; };
The framework upon which ServiceStack is built allows the de-serialization pipeline to be intercepted, allowing you to customise de-serialization (or serialization) for any object type.


Mapeza: There's Been A Massive Improvement
by Soccer LadumaChippa United head coach Norman Mapeza feels there has been a massive improvement from the side since his arrived at the club.
Read: Chiefs Move Seven Points Clear Of Sundowns
Chippa remain without a win in the Absa Premiership following a defeat to the Soweto giants on Wednesday evening.
Despite falling yet another loss, Mapeza insists the side has improved over the past few weeks.
"It was unfortunate but credit must go to the boys, it was a massive improvement ever since I've been here. What we need is to keep working hard, keep believing and see how it progresses," Mapeza told SuperSport after the match.
"I'm so happy for the boys, there are so many positives since the Sundowns game. We are improving with each game, we just need to keep working hard.
"I said after I arrived that we need to have depth in the squad, now we have three guys who are out and I don't know what's gonna happen come Friday but I'm sure we'll come up with something when we go to AmaZulu.
"We have to fight, it's like war! We're already in the front lines now, we can't go back! We have to keep fighting, keep working hard. It's all about belief and perseverance. But credit to the boys, they worked hard, if we had buried the chances we had in the first half, we could be talking a different story."


Marianne Z. Wamboldt
Democrat
I am currently a Professor Emerita from the University of Colorado. I was a Professor of Psychiatry at UC, served as the Chair of Child Psychiatry at the University as well as Children's Hospital, and as the head of Pediatric Psychosocial Medicine at National Jewish. I retired in July 2020. I continue to mentor junior colleagues, consult to a federally funded grant that works on improving mental health access for depressed adolescents. I am now ready to serve my community in different ways.
I received a BS, Magna Cum Laude, from Marquette University in 1976. I had been a Philosophy and Biology double major. I then went to University of Wisconsin Madison for my MD degree, and received that in 1981. I did a residency in Psychiatry at UW, then went to the National Institute of Mental Health to learn clinical research. Finally, I came to University of Colorado to get my specialty in Child and Adolescent Psychiatry, which I accomplished in 1990. Since then, I have worked at National Jewish Health, Children's Hospital of Colorado, and the University Hospital until my retirement. In 2014, I received my teacher training in Yoga, as I was using this intervention to help teens with depression and anxiety.
80220
I have said this above. I have not done much with political groups, focussing more of my time on professional groups, for my career.
Most of the political donations I have made have gone to Andrew Romanoff. I also donate small amounts to Act Blue to support a number of Democratic candidates, including Biden. I was a founding member of the AACAP PAC, which was the American Academy of Child and Adolescent Psychiatry' s PAC. We donate to bipartisan members of Congress who support issues that will improve mental health in adolescents.
I am the leader of the Colorado Solidarity Sunday group which was founded in 2016. We met monthly until the pandemic, helped support Jason Crow's election, and have focussed this year on getting out the vote. We are loosely connected with Indivisible, lead in our state by Jody Rein. I had been involved with St. Elizabeth Catholic Church, working on the Faith Formation Committee as well as in the Choir, until our pastor was transferred to Regis University. Since then, I attend Catholic Mass there. I mostly was involved with professional organizations, including the American Psychiatric Assn., the Academy of Child and Adolescent Psychiatry, The Society fo Behavioral Genetics, The American Family Therapy Assn. I held offices and chaired committees in these various groups. I was a board member and president of the Family Process Institute (https://www.familyprocess.org) for 10 years and consult to them now. "The Family Process Institute oversees the Family Process journal and creates initiatives that promote family and systems theory, practice, research, and policy, with a commitment to social justice."
Now that I am retired, I want to focus my skills on improving our state and community for my children and grandchildren, who all live here.
As I trained psychiatrist, trained in the family therapy approach more than a Freudian approach, I have spent my career learning to bring groups together. I have training to help people express their thoughts and feelings in a way that does not attack others, to find common ground, and to make progress toward mutually agreed upon goals.
As an academic researcher, I have been an investigator on numerous grants and research projects. I know statistics, and loved doing my own data analysis. I use a number of statistical programs. As a philosophy major in college, I learned how to think through issues logically. I am also a classical pianist, where I focus on Bach, who is a "logical" composer. This way of thinking comes to me naturally.
female


RWBY
The future-fantasy world of Remnant is filled with ravenous monsters, treacherous terrain, and more villains than you can shake a sniper-scythe at. Fortunately, Beacon Academy is training Huntsman and Huntresses to battle the evils of the world, and Ruby, Weiss, Blake, and Yang are ready for their first day of class.


Research
I am a PhD student at The University of Adelaide under the supervision of Nigel Bean and Peter Taylor. We are looking at numerical approximations for stochastic fluid models so that we can compute probabilities for stochastic fluid-fluid models.
My interest are broad – applied probability and stochastic modelling, optimisation and operation research, statistics and modelling.
My Master’s looked at developing new statistical inference algorithms and methodologies for models of wholesale electricity prices. My supervisors were Giang Nguyen and Nigel Bean.
Brief Bio
I hold a B. Math. Comp. Sci., B. Fin. and an M. Phil. all from the University of Adelaide.
Crows fan and Cricket tragic.
Contact Information
Angus Lewis School of Mathematical Sciences University of Adelaide, SA, 5005 Australia
Email: angus.lewis@adelaide.edu.au


% include header %>
If you forget the password for your Humanitarian ID account, you can request a new password by entering your email address here and clicking on 'Reset Password'.


My name is Gabriel Ivanov and I started to program at the age of 11. My dad first introduced me into the world of coding and I was so amazed that I kept on learning and coding to this day.
I have now progressed and became stronger in web devolepment, It started off as little lines of codes and now its outstanding websites. Making websites is key to the world to becoming a better place. Web designing is a wonderful thing to be associated it because it does so many positive things to this world and my life.
I understand how to make web designs and then implement them with html & css.
After making a web design, someone needs to implement it with html, css, js.
Once your website is designed, and implemented, now it's time to add backend.


The Laurence Group is a private capital firm with investments in Technology, Travel, Hospitality, Recreation, Financial Services and Real Estate. Through its professional services arm, Laurence Capital Corporation, the group provides leadership support to its portfolio companies and undertakes select advisory engagements on mergers and acquisitions, finance and strategic transactions.
Laurence Group is comprised of accomplished leaders with track records of commercial success in building, operating, buying and selling businesses creating tremendous value for stakeholders.


Organizer Page
Create League:
Maximum Number of Teams in League:
Maximum Number of Players on each Team:


Before Change
if self.cutoff is not None and max_budget is not None:
warnings.warn("Successive Halving with runtime-cutoff as budget: "
"Both max budget (%d) and runtime-cutoff (%d) were provided. Max budget will be used." %
(self.max_budget, len(self.instances)))
self.min_budget = min_budget
self.max_budget = max_budget if max_budget else self.cutoff
After Change
// BUDGETS
if max_budget is not None and min_budget is not None \
and max_budget < min_budget:
raise ValueError("Max budget has to be larger than min budget")
// - if only 1 instance was provided & quality objective, then use cutoff as budget
// - else, use instances as budget
if not self.run_obj_time and len(self.instances) <= 1:
// budget with cutoff
if min_budget is None or \
(max_budget is None and self.cutoff is None):
raise ValueError("Successive Halving with runtime-cutoff as budget (i.e., only 1 instance) "
"requires parameters min_budget and max_budget/cutoff for intensification!")
if self.cutoff is not None and max_budget is not None:
self.logger.warn("Successive Halving with runtime-cutoff as budget: "
"Both max budget (%d) and runtime-cutoff (%d) were provided. Max budget will be used." %
(max_budget, self.cutoff))
self.min_budget = min_budget
self.max_budget = max_budget if max_budget else self.cutoff
self.cutoff_as_budget = True
else:
// budget with instances
if self.run_obj_time and len(self.instances) <= 1:
self.logger.warn("Successive Halving has objective "runtime" but only 1 instance-seed pair.")
self.min_budget = 1 if min_budget is None else int(min_budget)
self.max_budget = len(self.instances) if max_budget is None else int(max_budget)
self.cutoff_as_budget = False
if self.max_budget > len(self.instances):
raise ValueError("Max budget cannot be greater than the number of instance-seed pairs")
if self.max_budget < len(self.instances):
self.logger.warn("Max budget (%d) does not include all instance-seed pairs (%d)" %
(self.max_budget, len(self.instances)))
self.logger.debug("Running Successive Halving with "%s" as budget" % self.cutoff_as_budget)
// precomputing stuff for SH
self.max_sh_iter = np.floor(np.log(self.max_budget / self.min_budget) / np.log(eta))
self.init_chal = int(np.round(self.eta**self.max_sh_iter)) if init_chal is None else init_chal
self.budgets = self.max_budget * np.power(self.eta, -np.linspace(self.max_sh_iter, 0, self.max_sh_iter + 1))
def intensify(self, challengers: typing.List[Configuration],
incumbent: typing.Optional[Configuration],
run_history: RunHistory,


钢琴
Create for Domestic Use
￥800/月
- 24/7 Tech Support
- Advanced Options
- 200GB Storage
古筝
Create for Global Services
￥900/月
- 26/8 Tech Support
- Advanced Options
- 250GB Storage
声乐
Create for Enterprises
￥700/月
- 30/10 Tech Support
- Advanced Options
- 300GB Storage
小提琴
Create for Domestic Use
￥800/月
- 24/7 Tech Support
- Advanced Options
- 200GB Storage
萨克斯
Create for Global Services
￥900/月
- 26/8 Tech Support
- Advanced Options
- 250GB Storage
吉他
Create for Enterprises
￥700/月
- 30/10 Tech Support
- Advanced Options
- 300GB Storage
尤克里里
Create for Domestic Use
￥800/月
- 24/7 Tech Support
- Advanced Options
- 200GB Storage
架子鼓
Create for Global Services
￥900/月
- 26/8 Tech Support
- Advanced Options
- 250GB Storage
葫芦丝
Create for Enterprises
￥700/月
- 30/10 Tech Support
- Advanced Options
- 300GB Storage
© 2016 新爱乐艺术


|
| void | doGet (HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException |
| |
| void | doPost (HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException |
| |
Queries the wikidata.org to get up-to-date information and stores it in local DB
- Author
- Mert
| void com.mert.UpdateDB.doGet |
( |
HttpServletRequest |
request, |
|
|
HttpServletResponse |
response |
|
) |
| throws ServletException, IOException |
|
protected |
- See also
- HttpServlet::doGet(HttpServletRequest request, HttpServletResponse response)
Insert into movies into the local fresh db
| void com.mert.UpdateDB.doPost |
( |
HttpServletRequest |
request, |
|
|
HttpServletResponse |
response |
|
) |
| throws ServletException, IOException |
|
protected |
- See also
- HttpServlet::doPost(HttpServletRequest request, HttpServletResponse response)
| static int com.mert.UpdateDB.parseCount |
( |
String |
s | ) |
|
|
static |
Parses the retrieved "count" string and turns it into the integer before character "^"
- Parameters
-
- Returns
- count as integer
| static String com.mert.UpdateDB.parseGenre |
( |
String |
s | ) |
|
|
static |
Parses the retrieved "genre" string and turns it into the integer before character "@"
- Parameters
-
- Returns
- genre as string
| static String com.mert.UpdateDB.parseLink |
( |
String |
s | ) |
|
|
static |
Parses the retrieved "link" string and takes the last ID part
- Parameters
-
- Returns
- ID as string i.e Q342
| void com.mert.UpdateDB.truncateDB |
( |
| ) |
|
Deletes all entries from the local DB
The documentation for this class was generated from the following file:
- src/com/mert/UpdateDB.java


fyi: [hidden] is a lie
hidden
is a Boolean attribute often used to hide elements, since browsers will (theoretically) not show elements with hidden
set, like this:
<div hidden>I am not displayed</div>
This is unfortunately a lie: the hidden
rule is a User Agent style, which means it's less specific than a moderate sneeze
[ref]. This means that your favourite display
style will override it:
<style>
div { display: block; }
</style>
<div hidden>
lol guess who's not hidden anymore
hint: it's this thing
</div>
The solution is tragic and it's to either not use hidden
(because it's a lie), or to
pepper your apps with
[hidden] { display: none !important}
and they both suck, so have fun!


{% include common/meta.html %}
{% include common/libraries.html %}
Biography
Social Links
{% include common/notices.html %}
Take screenshot
Invite your friends
{% include home/scripts.html %}


Maina arrives in court for trial continuation
by Agency ReportAbdulrasheed Maina, Chairman, defunct Pension Reform Task Team, on Thursday, arrived in the Federal High Court, Abuja, for the continuation of his trial.
Maina, though came into Court 6 without a wheelchair, he was however supported by two men as he walked slowly into the court.
The former pension reform boss, who arrived at the court at about 9.30 a.m., was dressed in a white caftan with a black cap.
His son, Faisal, was also in the same court for trial continuation.
News Agency of Nigeria reports that Justice Okon Abang had, on November 7, fixed today, November 21, for continuation of the trial, following an appeal by the Deputy Comptroller General (DCG), Health and Social Welfare, Nigerian Correctional Service (NCS), H.B. Kori, to the court to give him a week to respond to the court order on the true health status of Maina.
(NAN)


| Room Category | Air-Cooled | Air Conditioned |
|---|---|---|
| Fee for Full Academic Session | 58000 | 68000 |
| Free Electricity units per seat per Session | 300 | 450 |
| Room Category | Air-Cooled | Air Conditioned |
|---|---|---|
| Fee for Full Academic Session | 68000 | 83000 |
| Free Electricity units per seat per Session | 350 | 500 |
| Room Category | Air-Cooled | Air Conditioned |
|---|---|---|
| Fee for Full Academic Session | 84000 | 99000 |
| Free Electricity units per seat per Session | 350 | 500 |
| Room Category | Air-Cooled | Air Conditioned |
|---|---|---|
| Fee for Full Academic Session | 108000 | 128000 |
| Free Electricity units per seat per Session | 350 | 500 |
| Room Category | Air-Cooled | Air Conditioned |
|---|---|---|
| Fee for Full Academic Session | 54000 | 64000 |
| Free Electricity units per seat per Session | 250 | 350 |


Simple Interest Calculator
Principal Amount ($)
Interest Rate (%)
Loan Length (years)
Submit
Clear
Interest Paid:
Total Paid:


|
Motor-Bluetooth
2.0
Nico Lingg
|
#include <stdio.h>
#include <stdarg.h>
Makrodefinitionen | |
| #define | MAX_STRING_SIZE 100 |
Funktionen | |
| void | PrintChar (char c) |
| Transmit a char, if you want to use printf(), you need implement this function. Mehr ... | |
| signed int | PutChar (char *pStr, char c) |
| Writes a character inside the given string. Returns 1. Mehr ... | |
| signed int | PutString (char *pStr, const char *pSource) |
| Writes a string inside the given string. Mehr ... | |
| signed int | PutUnsignedInt (char *pStr, char fill, signed int width, unsigned int value) |
| Writes an unsigned int inside the given string, using the provided fill & width parameters. Mehr ... | |
| signed int | PutSignedInt (char *pStr, char fill, signed int width, signed int value) |
| Writes a signed int inside the given string, using the provided fill & width parameters. Mehr ... | |
| signed int | PutHexa (char *pStr, char fill, signed int width, unsigned char maj, unsigned int value) |
| Writes an hexadecimal value into a string, using the given fill, width & capital parameters. Mehr ... | |
| signed int | vsnprintf (char *pStr, size_t length, const char *pFormat, va_list ap) |
| Stores the result of a formatted string into another string. Format arguments are given in a va_list instance. Mehr ... | |
| signed int | snprintf (char *pString, size_t length, const char *pFormat,...) |
| Stores the result of a formatted string into another string. Format arguments are given in a va_list instance. Mehr ... | |
| signed int | vsprintf (char *pString, const char *pFormat, va_list ap) |
| Stores the result of a formatted string into another string. Format arguments are given in a va_list instance. Mehr ... | |
| signed int | vfprintf (FILE *pStream, const char *pFormat, va_list ap) |
| Outputs a formatted string on the given stream. Format arguments are given in a va_list instance. Mehr ... | |
| signed int | vprintf (const char *pFormat, va_list ap) |
| Outputs a formatted string on the DBGU stream. Format arguments are given in a va_list instance. Mehr ... | |
| signed int | fprintf (FILE *pStream, const char *pFormat,...) |
| Outputs a formatted string on the given stream, using a variable number of arguments. Mehr ... | |
| signed int | printf (const char *pFormat,...) |
| Outputs a formatted string on the DBGU stream, using a variable number of arguments. Mehr ... | |
| signed int | sprintf (char *pStr, const char *pFormat,...) |
| Writes a formatted string inside another string. Mehr ... | |
| signed int | puts (const char *pStr) |
| Outputs a string on stdout. Mehr ... | |
| signed int | fputc (signed int c, FILE *pStream) |
| Implementation of fputc using the DBGU as the standard output. Required for printf(). Mehr ... | |
| signed int | fputs (const char *pStr, FILE *pStream) |
| Implementation of fputs using the DBGU as the standard output. Required for printf(). Mehr ... | |
Variablen | |
| struct _reent | r = {0, (FILE *) 0, (FILE *) 1, (FILE *) 0} |
| struct _reent * | _impure_ptr = &r |
| #define MAX_STRING_SIZE 100 |
Maximum string size allowed (in bytes).
| signed int fprintf | ( | FILE * | pStream, |
| const char * | pFormat, | ||
| ... | |||
| ) |
Outputs a formatted string on the given stream, using a variable number of arguments.
| pStream | Output stream. |
| pFormat | Format string. |
| signed int fputc | ( | signed int | c, |
| FILE * | pStream | ||
| ) |
Implementation of fputc using the DBGU as the standard output. Required for printf().
| c | Character to write. |
| pStream | Output stream. |
| The | character written if successful, or -1 if the output stream is not stdout or stderr. |
| signed int fputs | ( | const char * | pStr, |
| FILE * | pStream | ||
| ) |
Implementation of fputs using the DBGU as the standard output. Required for printf().
| pStr | String to write. |
| pStream | Output stream. |
| void PrintChar | ( | char | c | ) |
Transmit a char, if you want to use printf(), you need implement this function.
| pStr | Storage string. |
| c | Character to write. |
| signed int printf | ( | const char * | pFormat, |
| ... | |||
| ) |
Outputs a formatted string on the DBGU stream, using a variable number of arguments.
| pFormat | Format string. |
| signed int PutChar | ( | char * | pStr, |
| char | c | ||
| ) |
Writes a character inside the given string. Returns 1.
| pStr | Storage string. |
| c | Character to write. |
| signed int PutHexa | ( | char * | pStr, |
| char | fill, | ||
| signed int | width, | ||
| unsigned char | maj, | ||
| unsigned int | value | ||
| ) |
Writes an hexadecimal value into a string, using the given fill, width & capital parameters.
| pStr | Storage string. |
| fill | Fill character. |
| width | Minimum integer width. |
| maj | Indicates if the letters must be printed in lower- or upper-case. |
| value | Hexadecimal value. |
| signed int puts | ( | const char * | pStr | ) |
Outputs a string on stdout.
| pStr | String to output. |
| signed int PutSignedInt | ( | char * | pStr, |
| char | fill, | ||
| signed int | width, | ||
| signed int | value | ||
| ) |
Writes a signed int inside the given string, using the provided fill & width parameters.
| pStr | Storage string. |
| fill | Fill character. |
| width | Minimum integer width. |
| value | Signed integer value. |
| signed int PutString | ( | char * | pStr, |
| const char * | pSource | ||
| ) |
Writes a string inside the given string.
| pStr | Storage string. |
| pSource | Source string. |
| signed int PutUnsignedInt | ( | char * | pStr, |
| char | fill, | ||
| signed int | width, | ||
| unsigned int | value | ||
| ) |
Writes an unsigned int inside the given string, using the provided fill & width parameters.
| pStr | Storage string. |
| fill | Fill character. |
| width | Minimum integer width. |
| value | Integer value. |
| signed int snprintf | ( | char * | pString, |
| size_t | length, | ||
| const char * | pFormat, | ||
| ... | |||
| ) |
Stores the result of a formatted string into another string. Format arguments are given in a va_list instance.
| pStr | Destination string. |
| length | Length of Destination string. |
| pFormat | Format string. |
| ... | Other arguments |
| signed int sprintf | ( | char * | pStr, |
| const char * | pFormat, | ||
| ... | |||
| ) |
Writes a formatted string inside another string.
| pStr | torage string. |
| pFormat | Format string. |
| signed int vfprintf | ( | FILE * | pStream, |
| const char * | pFormat, | ||
| va_list | ap | ||
| ) |
Outputs a formatted string on the given stream. Format arguments are given in a va_list instance.
| pStream | Output stream. |
| pFormat | Format string |
| ap | Argument list. |
| signed int vprintf | ( | const char * | pFormat, |
| va_list | ap | ||
| ) |
Outputs a formatted string on the DBGU stream. Format arguments are given in a va_list instance.
| pFormat | Format string. |
| ap | Argument list. |
| signed int vsnprintf | ( | char * | pStr, |
| size_t | length, | ||
| const char * | pFormat, | ||
| va_list | ap | ||
| ) |
Stores the result of a formatted string into another string. Format arguments are given in a va_list instance.
| pStr | Destination string. |
| length | Length of Destination string. |
| pFormat | Format string. |
| ap | Argument list. |
| signed int vsprintf | ( | char * | pString, |
| const char * | pFormat, | ||
| va_list | ap | ||
| ) |
Stores the result of a formatted string into another string. Format arguments are given in a va_list instance.
| pString | Destination string. |
| length | Length of Destination string. |
| pFormat | Format string. |
| ap | Argument list. |
| struct _reent* _impure_ptr = &r |
| struct _reent r = {0, (FILE *) 0, (FILE *) 1, (FILE *) 0} |
Required for proper compilation.


Deep dove into the world of Python and Data Science through a 3-month intensive bootcamp in the heart of Berlin. Everything from basic linear regression to deep convolutional neural networks.
Led the strategic development of the company’s first software as a service offering (SaaS) – a comprehensive online education course. Growing it offering to 20% of company revenue in just 3 years.
Leveraged the 20,000 teacher email list by desiging and building email automations for pre and post events, lead magnets and disengagement funnels. One post event series generated an additional 30% revenue in product sales.
During the same time, I was also studying full time at Monash University in Melbourne. Graduating with Distinction in 2016.
Lived in Dubai, traveling and exploring the world for free and meeting amazing people along the way... What more could you ask for?
Mastering the art of service at the Hilton Hotel Melbourne. Working my way up from casual bartender to managing a team of 9.
Officially, looking after kids on a tropical island. But really, I was just playing sports games with them during the day and serving their parents drinks at night.
Alex's innovative mind and passion for the business has brought about new marketing strategies that have greatly increased revenue and client engagement. His latest, a 'Follow-up Engagement Series' has been highly successful for the company and has also received praise from numerous clients.
Alex thinks big, which for some would be a nice way of saying that they don't get a lot done. But Alex follows through on his forward thinking ideas. He researches and demonstrates to others in the team how we can start acting on a big idea now.
Alex is a quick learner. For example, when mission-critical marketing activities were at risk due to an incompetent colleague, Alex took the initiative to self-study at home, on how to use the system, and offered his help. His actions salvaged the marketing in the most critical period of the year.
Having some visible or tangible outcome from my insights and actions drives me to be the best.
Learning new skills and developing deep knowledge captivates the curious kid inside me.
With 50+ countries under my belt, I've learnt that travel helps open the mind to problems (and solutions) we never new existed.


Here at Knowee we believe that anyone should have accessible learning; Is for that reason that 10% of the funds generated by this website will be donated to bring closer the opportunity of education or professional education to those with limited resources.
If you know of any please feel free to contact us. Share the knowledge!


dvicopy, odvicopy - produce modified copy of DVI file
dvicopy
This manual page is not meant to be exhaustive. The complete documentation for this version of *(TX can be found in the info file or manual Web2C: A TeX implementation .
dvicopy reads a DVI file, expands any references to virtual fonts to base fonts, and writes the resulting DVI file. Thus you can use virtual fonts even if your DVI processor does not support them, by passing the documents through dvicopy first.
-magnification= NUMBER Override existing magnification with NUMBER .
-max-pages= NUMBER Process NUMBER pages; default one million.
-page-start= PAGE-SPEC Start at PAGE-SPEC , for example `2' or `5.*.-2'.
dviselect (1), dvitype (1).
Peter Breitenlohner wrote the program. Klaus Guntermann originally ported it to Unix.