{% extends 'registration/base.html' %} {% load bootstrap3 %} {% load bootstrap4 %} {% block content %}
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Migrant shot and seriously wounded in Croatia
by The Associated PressZAGREB, Croatia (AP) — A Croatian hospital says a migrant is fighting for his life after being shot Friday by police.
Doctors in the Croatian port of Rijeka said Sunday the unidentified migrant suffered multiple bullet wounds to his chest.
Croatian police have said they fired shots at a group of migrants Friday “to protect Croatia’s borders.”
Police say they’ve sent a team to investigate the circumstances of the shooting, which took place at the Gorski Kotar mountains, about 30 kilometers (19 miles) from the border with Bosnia.
Rights groups have accused Croatian authorities of using excessive force against migrants illegally entering from Bosnia and Serbia. Croatia has repeatedly denied the charges.
Thousands of migrants from the Middle East, Africa and Asia have become stuck in the Balkans while trying to reach Western Europe.
The Associated Press


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Our global goals are to help our visitors and readers discover more great books and learn about young and popular authors.
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Class: ReneeCore::Settings
- Inherits:
-
Object
- Object
- ReneeCore::Settings
- Defined in:
- lib/renee_core/settings.rb
Overview
Stores configuration settings for a particular Renee application. Powers the Renee setup block which is instance eval'ed into this object.
Instance Attribute Summary (collapse)
-
- (Object) includes
readonly
Returns the value of attribute includes.
-
- (Object) variable_types
readonly
Returns the value of attribute variable_types.
Instance Method Summary (collapse)
-
- (Object) default_encoding(encoding = nil)
Gets or sets the default encoding used.
-
- (Object) include(*mods)
Module(s) to include into the base application.
-
- (Settings) initialize
constructor
A new instance of Settings.
-
- (ReneeCore::Matcher) register_variable_type(name, matcher)
Registers a new variable type for use within Application::Routing#variable and others.
-
- (Object) views_path(path = nil)
Gets or sets the views_path for an application.
Constructor Details
- (Settings) initialize
A new instance of Settings
11 12 13 14 15 16 17 |
# File 'lib/renee_core/settings.rb', line 11 def initialize @includes = [] @variable_types = {} @encoding = 'utf-8' register_variable_type :integer, IntegerMatcher register_variable_type :int, :integer end |
Instance Attribute Details
- (Object) includes (readonly)
Returns the value of attribute includes
10 11 12 |
# File 'lib/renee_core/settings.rb', line 10 def includes @includes end |
- (Object) variable_types (readonly)
Returns the value of attribute variable_types
10 11 12 |
# File 'lib/renee_core/settings.rb', line 10 def variable_types @variable_types end |
Instance Method Details
- (Object) default_encoding(encoding = nil)
Gets or sets the default encoding used.
35 36 37 |
# File 'lib/renee_core/settings.rb', line 35 def default_encoding(encoding = nil) encoding ? @encoding = encoding : @encoding end |
- (Object) include(*mods)
Module(s) to include into the base application.
42 43 44 |
# File 'lib/renee_core/settings.rb', line 42 def include(*mods) mods.each { |mod| includes << mod } end |
- (ReneeCore::Matcher) register_variable_type(name, matcher)
Registers a new variable type for use within Application::Routing#variable and others.
50 51 52 53 54 55 56 57 58 59 |
# File 'lib/renee_core/settings.rb', line 50 def register_variable_type(name, matcher) matcher = case matcher when Matcher then matcher when Array then Matcher.new(matcher.map{|m| @variable_types[m]}) when Symbol then @variable_types[matcher] else Matcher.new(matcher) end matcher.name = name @variable_types[name] = matcher end |
- (Object) views_path(path = nil)
Gets or sets the views_path for an application.
28 29 30 |
# File 'lib/renee_core/settings.rb', line 28 def views_path(path = nil) path ? @views_path = path : @views_path end |


  Why cup of tea chap blatant porkies say gosh sloshed bevvy, a a blinding shot down the pub bamboozled butty barmy blimey bleeding bum bag faff about cor blimey guvnor. Why I say old chap that is spiffing, only a quid Oxford matie boy cras cup of tea golly gosh, down the pub Eaton so I said crikey cor blimey guvnor amongst.
  Why cup of tea chap blatant porkies say gosh sloshed bevvy, a a blinding shot down the pub bamboozled butty barmy blimey bleeding bum bag faff about cor blimey guvnor. Why I say old chap that is spiffing, only a quid Oxford matie boy cras cup of tea golly gosh, down the pub Eaton so I said crikey cor blimey guvnor amongst.
3 Comments
David Angel Makel
October 26, 2020 at 6 : 30 pmThe only way to track your client’s feedback far and himself to he conduct, see a spirit, of them they set was then.
ReplyBailey Wonger
October 27, 2020he conduct, could project a for the sign his support space soon was then. The only way to track your client’s feedback.
ReplyHilary Ouse
October 28, 2020he conduct, could project a for the sign his support space soon was then. The only way to track your client’s feedback.
ReplyPost Comments


Merchant Unoren:
Welcome, friend! Here you can buy top-notch weaponry to guarantee victory in battle. We carry everything from sharp-bladed Bronze Daggers to the highest-quality Mithril Swords. Take a look around and let me know what you'd like.
Buy/Sell/Refund.
Ask about the local lord and tax rate.
Quest


|
OmEspHelpers
|
class to help send out timed repeating blinks, can be used to show IP address of the current connection. kind of silly, really, but I found it handy to blink out the last octet of 192.168.1.<what ip was i assigned?>. More...
#include <OmBlinker.h>
Public Member Functions | |
| OmBlinker (int ledPin=-1) | |
| void | setLedPin (int ledPin) |
| void | setTickDivider (int tickDivider) |
| void | tick () |
| void | clear () |
| void | addBlink (int onTime, int offTime) |
| void | addOnTime (int onTime) |
| void | addOffTime (int offTime) |
| void | addDigit (unsigned int digit) |
| add several blinks to represent a digit 0 to 9, like 3 blinks for 3. NOTE: does zero blinks 10 times More... | |
| void | addNumber (unsigned int number) |
| add blinks and pauses to play a number in decimal More... | |
| void | addInterjection (int blinkCount, int blinkSize) |
| Play a simple blink "on top of" the repeating pattern. More... | |
class to help send out timed repeating blinks, can be used to show IP address of the current connection. kind of silly, really, but I found it handy to blink out the last octet of 192.168.1.<what ip was i assigned?>.
| OmBlinker::OmBlinker | ( | int | ledPin = -1 | ) |
By default, OmBlinker won't blink, set to pin -1 to disable.
| void OmBlinker::addBlink | ( | int | onTime, |
| int | offTime | ||
| ) |
add an On blink and an Off blink
| void OmBlinker::addDigit | ( | unsigned int | digit | ) |
add several blinks to represent a digit 0 to 9, like 3 blinks for 3. NOTE: does zero blinks 10 times
add several blinks to represent a digit 0 to 9, like 3 blinks for 3. NOTE: does zero blinks 10 times
| void OmBlinker::addInterjection | ( | int | blinkCount, |
| int | blinkSize | ||
| ) |
Play a simple blink "on top of" the repeating pattern.
Play a simple blink "on top of" the repeating pattern
| void OmBlinker::addNumber | ( | unsigned int | number | ) |
add blinks and pauses to play a number in decimal
add blinks and pauses to play a number in decimal
| void OmBlinker::addOffTime | ( | int | offTime | ) |
add an Off blink (or extend the last pause)
| void OmBlinker::addOnTime | ( | int | onTime | ) |
add an On blink (or extend the last one)


{% extends "layout.html" %} {% block content %} {% include "includes/phase_banner_prototype.html" %} {% include "includes/backlink_examples.html" %} What nationality is on {{ 'their partner’s passport?' if isPartnerFlow else 'the passport they’ve brought today?' }} What nationality is on {{ 'their partner’s passport?' if isPartnerFlow else 'the passport they’ve brought today?' }} Select country {%- for country in countries %} {{country.name}} {%- endfor %} Continue {% endblock %}


Coded Raw - Demo S0
Pressing 'go' loads a data file, interrogates it for version metadata, and then calls upon its decoder to present the embedded data.
Results are output to the Debug Console.
Pressing 'go' loads a data file, interrogates it for version metadata, and then calls upon its decoder to present the embedded data.
Results are output to the Debug Console.


Go back
iOS Human Interface Guidelines
Apple Watch Human Interface Guidelines
UIKit User Interface Catalog
OS X Human Interface Guidelines
Safari Image Optimization
Accessibility Documentation
Material Design Guidelines
Android App Documentation
Google Glass Guidelines
Polymer Guidelines
Material Icons
Material Palette
Angular.js Documentation
Sketch App Sources
Sketch Toolbox
RedPen
Origami
Framerjs
Font Awesome
Bootstrap
Canvas
CocoaPods
Polymer
Pttrns
Material Up
Android Nicities
Mobile Patterns
Capptivate
Built with Polymer
Microinteractions
Progressive Disclosure
Zero-Based Design
Philosophy of Creativity
Science Fiction and Design
Critical Reading Basics
Writing is Thinking
Interview - David Lynch
UX and Cognition
Psychology Concepts


You can talk about anything, notice how this page's path has no category ?
Check out this other page in the the /en/sample-page
category English sample page
You can talk about anything, notice how this page's path has no category ?
Check out this other page in the the /en/sample-page
category English sample page


Before Change
e2e=False):
Test the stories from a file, running them through the stored model.
predictions = []
golds = []
failed = []
correct_dialogues = []
logger.info("Evaluating {} stories\n"
"Progress:".format(len(completed_trackers)))
for tracker in tqdm(completed_trackers):
current_golds, current_predictions, predicted_tracker = \
_predict_tracker_actions(tracker, agent,
fail_on_prediction_errors, e2e)
predictions.extend(current_predictions)
golds.extend(current_golds)
if current_golds != current_predictions:
// there is at least one prediction that is wrong
After Change
e2e=False):
Test the stories from a file, running them through the stored model.
evaluation_store = EvaluationStore()
failed = []
correct_dialogues = []
logger.info("Evaluating {} stories\n"


Fill
Hit
without aftercast
Hit
with full aftercast
Attack
canceled before completing
Instant cast
Unknown
state
Outline
The outline will be a linear gradient between slowed animation and normal animation when slowed, animation with quickness and normal animation when accelerated.
Slowed
animation length
Normal
animation length
Animation
with quickness


For week 3 of Bootcamp, I was out of town and had to take classes remotely. Luckily, I was prepared and had the homework and class materials available beforehand. This allowed me to do all of the activities for the week and start the homework before Tuesday’s class. I had the homework done by the end of the trip. So I wasn’t really stressed about falling behind at all.
Now, I have to talk about the remote courses. Taking this class remotely is horrible, terrible, and generally just not good. The class is really meant to be taken in person, there are tons of breaks and a lot of material written on a chalkboard which you can’t see from the video slides. All you hear when the instructor writes on the board is click click click. it sounds like he’s typing on a noisy keyboard but you can’t see anything. I started to call it typing on the board. Then you hear random conversations over the break. One that was particularly interesting was when a student rambled off 200+ digits of pi for a $25 bet, which she won! But for the most part, there is unrecognizable conversation and a lot of silence for activities and breaks. We have 3 hours of class and it’s filled with over an hour of breaks and probably another hour or more of class activities. So sitting remotely with the class assignments already done with less than an hour of actual instruction wasn’t the best use of time to me.
This week we had to do javascript. So now that we know HTML and CSS over the last two weeks we can make the pages more interesting using Javascript. Our homework assignment was to build a password generator. So that was really challenging and fun. I appreciated this assignment because I really tried to catch all of the scenarios for the homework. I felt like I was building something real and on my way to getting that first development.


Urban Agriculture
Plant a bee and butterfly garden.
Collect Eggs from your chickens.
Make a worm compost bin.
Build a Wall Garden with recycled bottles.
Make a balloon map. @ Garfield Park Community Council
Grow hydroponic tomatoes
Build a garden with recycled pallets.
Create a rooftop garden with recycled materials.
Collect rooftop rainwater.


--- layout: archive title: Zulip Chat Archive permalink: /stream/113489-new-members/topic/Uranus.20Testing.html ---
Welcome @Uranus Testing in UTC+7 (Russia, Mongolia, Christmas Island, Cambodia, Central Kalimantan, Java, Sumatra, West Kalimantan, Laos, Thailand, Vietnam)
<EMAIL_ADDRESS>Did a spambot hack Kenny?
what, look at the user list at the right hand side
What's going on here? Can we clear up? This is off topic right?
I'm just saying a there's a strange account here
Oh.
There are plenty of people from Vietnam here, thanks to Tom Hales
look he's active
can we ask him to change his name?
it's very unprofessional
I’m not a strange account, I’m just from Siberia.
your name is... interesting enough
What is wrong with it?
{% endraw %}Last updated: Apr 24 2020 at 19:02 UTC


Closing the florist feedback loop
29 July, 2022
I wanted to work through a change in obtaining customer feedback during the floral delivery process.
27 July, 2022
I wanted to know what the failure rate is for a florist’s feedback loop, and would a change enhance the economics of the firm.


?'
¡
¨
The
New
York
Copyright
reserved
Botanical
Garden
GETULIO
AGOSTINI
THE
NEW
YORK
BOTANICAL
GARDEN
EXPLORATION
OF
CUBA
Trail,
Camp
Toa
(400
Meters
Altitude)
to
Camp
La
Barga
(450
M
eters
Altitude)
Oriente
NEW
YORK
BOTANICAL
GARDEN
February
22-26,
1910
01497812
01497812
Legend -
Level of confidence that token is an accurately-transcribed word
extremely low
very low
low
undetermined
medium
high
very high


HTML (Hypertext Markup Language) is not a programming language; it is a markup language used to tell your browser how to structure the web pages you visit. It can be as complicated or as simple as the web developer wishes it to be. HTML consists of a series of elements, which you use to enclose, wrap, or mark up different parts of the content to make it appear or act a certain way. The enclosing tags can make a bit of content into a hyperlink to link to another page on the web, italicize words, and so on. For example, take the following line of content:
Elements in HTML are case-insensitive, i.e. they can be written in uppercase or lowercase. For example, a <title> element could be written as <title>, <TITLE>, <Title>, <TiTlE>, etc., and it will work fine. Best practice, however, is to write all elements lowercase for consistency, readability, and other reasons.
HTML (Hypertext Markup Language) is not a programming language; it is a markup language used to tell your browser how to structure the web pages you visit. It can be as complicated or as simple as the web developer wishes it to be. HTML consists of a series of elements, which you use to enclose, wrap, or mark up different parts of the content to make it appear or act a certain way. The enclosing tags can make a bit of content into a hyperlink to link to another page on the web, italicize words, and so on. For example, take the following line of content: Elements in HTML are case-insensitive, i.e. they can be written in uppercase or lowercase. For example, a <title> element could be written as <title>, <TITLE>, <Title>, <TiTlE>, etc., and it will work fine. Best practice, however, is to write all elements lowercase for consistency, readability, and other reasons.
By Chris Mills
It was a dark night. Somewhere, an owl hooted. The rain lashed down on the ...
Our protagonist could not so much as a whisper out of the shadowy figure ...
Several more hours had passed, when all of a sudden the specter sat bolt upright and exclaimed, "Please have mercy on my soul!"
I am glad you weren't late.
This liquid is highly toxic.
I am counting on you. Do not be late!
This liquid is highly toxic — if you drink it, you may die.
A link to a website.
I'm creating a link to the Mozilla homepage.
The HTML

Element (or HTML Block Quotation Element) indicates that the enclosed text is an extended quotation.
The quote element — <q>
— is intended
for short quotations that don't require paragraph breaks.
We use HTML to structure our web documents.
I think Rev. Green did it in the kitchen with the chainsaw.
Page written by Chris Mills.
My birthday is on the 25th of May 2001.
Caffeine's chemical formula is C8H10N4O2.
If x2 is 9, x must equal 3 or -3.
var para = document.querySelector('p');
para.onclick = function() {
alert('Owww, stop poking me!');
}
You shouldn't use presentational elements like
and
.
In the above JavaScript example, para represents a paragraph element.
Select all the text with Ctrl/Cmd + A.
$ ping mozilla.org PING mozilla.org (<IP_ADDRESS>): 56 data bytes 64 bytes from <IP_ADDRESS>: icmp_seq=0 ttl=40 time=158.233 ms
| Knocky | Flor | Ella | Juan | |
| Breed | Jack Russell | Poodle | Streetdog | Cocker Spaniel |
| Age | 16 | 9 | 10 | 5 |
| Owner | Mother-in-law | Me | Me | Sister-in-law |
| Eating Habits | Eats everyone's leftovers | Nibbles at food | Hearty eater | Will eat till he explodes |


Change Log: 2.092.0
Download D 2.092.0
released May 10, 2020
Compiler changes
- CLI switches -revert=import and -transition=checkimports have been removed
- Added support for mangling C++'s GNU ABI tags
- Module constructors and destructors which are not extern(D) are deprecated
- DIP25 violations will now issue deprecations by default
- Prototype Ownership/Borrowing System for Pointers
- Added -preview=in to make the in storage class mean scope const.
- Validate printf and scanf (variants too) arguments against format specifiers
- Environment variable SOURCE_DATE_EPOCH is now supported
Runtime changes
Library changes
List of all bug fixes and enhancements in D 2.092.0.
Compiler changes
- CLI switches -revert=import and -transition=checkimports have been removed
Those switched were already not doing anything and had been deprecated for a while. The compiler will no longer recognized them.
- Added support for mangling C++'s GNU ABI tags
GNU ABI tags are a feature that was added with C++11 in GCC 5.1. In order for D to fully support the standard C++ library, DMD now recognize the special UDA gnuAbiTag, declared in core.attribute and publicly aliased in object (so one need not import anything to use it). The ABI tags are a low level feature that most user will not need to interact with, but can be used to bind to C++ libraries that need it. In particular, it is required to bind std::string when targeting C++11 and higher (DMD switch -extern-std={c++11,c++14,c++17}).
It can be used in the following way:
extern(C++): @gnuAbiTag("tagOnStruct") struct MyStruct {} @gnuAbiTag("Multiple", "Tags", "On", "Function") MyStruct func();
Only one gnuAbiTag can be present on a symbol at a time. The order of the array entries does not matter (they are sorted on output). The UDA will only have an effect if -extern-std=c++11 or higher is passed to the compiler. The default (-extern-std=c++98) will ignore the UDA. This UDA can only be applied to extern(C++) symbols and cannot be applied to namespaces.
- Module constructors and destructors which are not extern(D) are deprecated
Module constructors and destructors (shared or not) could be marked with a different linkage than extern(D), which would affect their mangling. Since such a mangling is simple and predictable, there was a very small chance of conflict if two same kind of constructor/destructors were declared in similar condition, for example if the third module constructor in module a was on line 479 and the third module constructor in module b was also on line 479, they would have the same mangling.
While it's unlikely that such a bug is triggered in practice, affected symbols will now trigger a deprecation message.
- DIP25 violations will now issue deprecations by default
DIP25 has been available since v2.067.0, first as its own switch, and more recently under the -preview=dip25 switch. The feature is now fully functional and has been built on, for example by DIP1000.
Starting from this release, code that would trigger errors when -preview=dip25 is passed to the compiler will also trigger a deprecation message without -preview=dip25. The behavior of the switch is unchanged (errors will still be issued).
DIP25 aims to make it impossible for @safe code to refer to destructed object. In practice, functions and methods returning a ref to their parameter might be required to qualify the method or the parameter as return, as hinted by the compiler.
struct Foo { int x; // returning `this.x` escapes a reference to parameter `this`, perhaps annotate with `return` ref int method() /* return */ { return this.x; } } // returning `v` escapes a reference to parameter `v`, perhaps annotate with `return` ref int identity(/* return */ ref int v) { return v; }
In both cases, uncommenting the return annotation will appease the compiler. The complete description of DIP25 can be found here.
- Prototype Ownership/Borrowing System for Pointers
An Ownership/Borrowing (aka OB) system for pointers can guarantee that dereferenced pointers are pointing to a valid memory object.
Scope of Prototype OB System
This is a prototype OB system adapted to D. It is initially for pointers only, not dynamic arrays, class references, refs, or pointer fields of aggregates. Adding support for such adds complexity, but does not change the nature of it, hence it is deferred to later. RAII objects can safely manage their own memory, so are not covered by OB. Whether a pointer is allocates memory using the GC or some other storage allocator is immaterial to OB, they are not distinguished and are handled identically.
The system is only active in functions annotated with the @live attribute. It is applied after semantic processing is done as purely a check for violations of the OB rules. No new syntax is added. No change is made to the code generated. If @live functions call non-@live functions, those called functions are expected to present an @live compatible interface, although it is not checked. if non-@live functions call @live functions, arguments passed are expected to follow @live conventions.
The OB system will detect as errors:
- dereferencing pointers that are in an invalid state
- more than one active pointer to a mutable memory object
It will not detect attempts to dereference null pointers or possibly null pointers. This is unworkable because there is no current method of annotating a type as a non-null pointer.
Core OB Principle
The OB design follows from the following principle:
For each memory object, there can exist either exactly one mutating pointer to it, or multiple non-mutating (read-only) pointers.
Design
The single mutating pointer is called the "owner" of the memory object. It transitively owns the memory object and all memory objects accessible from it (i.e. the memory object graph). Since it is the sole pointer to that memory object, it can safely manage the memory (change its shape, allocate, free and resize) without pulling the rug out from under any other pointers (mutating or not) that may point to it.
If there are multiple read-only pointers to the memory object graph, they can safely read from it without being concerned about the memory object graph being changed underfoot.
The rest of the design is concerned with how pointers become owners, read only pointers, and invalid pointers, and how the Core OB Principle is maintained at all times.
Tracked Pointers
The only pointers that are tracked are those declared in the @live function as this, function parameters or local variables. Variables from other functions are not tracked, even @live ones, as the analysis of interactions with other functions depends entirely on that function signature, not its internals. Parameters that are const are not tracked.
Pointer States
Each pointer is in one of the following states:
- Undefined
- The pointer is in an invalid state. Dereferencing such a pointer is an error.
- Owner
- The owner is the sole pointer to a memory object graph. An Owner pointer normally does not have a scope attribute. If a pointer with the scope attribute is initialized with an expression not derived from a tracked pointer, it is an Owner.
If an Owner pointer is assigned to another Owner pointer, the former enters the Undefined state.
- Borrowed
- A Borrowed pointer is one that temporarily becomes the sole pointer to a memory object graph. It enters that state via assignment from an owner pointer, and the owner then enters the Lent state until after the last use of the borrowed pointer.
A Borrowed pointer must have the scope attribute and must be a pointer to mutable.
- Readonly
- A Readonly pointer acquires its value from an Owner. While the Readonly pointer is live, only Readonly pointers can be acquired from that Owner. A Readonly pointer must have the scope attribute and also must not be a pointer to mutable.
Lifetimes
The lifetime of a Borrowed or Readonly pointer value starts when it is first read (not when it is initialized or assigned a value), and ends at the last read of that value.
This is also known as Non-Lexical Lifetimes.
Pointer State Transitions
A pointer changes its state when one of these operations is done to it:
- storage is allocated for it (such as a local variable on the stack), which places the pointer in the Undefined state
- initialization (treated as assignment)
- assignment - the source and target pointers change state based on what states they are in and their types and storage classes
- passed to an out function parameter (changes state after the function returns), treated the same as initialization
- passed by ref to a function parameter, treated as an assignment to a Borrow or a Readonly depending on the storage class and type of the parameter
- returned from a function
- it is passed by value to a function parameter, which is treated as an assignment to that parameter.
- it is implicitly passed by ref as a closure variable to a nested function
- the address of the pointer is taken, which is treated as assignment to whoever receives the address
- the address of any part of the memory object graph is taken, which is treated as assignment to whoever receives that address
- a pointer value is read from any part of the memory object graph, which is treated as assignment to whoever receives that pointer
- merging of control flow reconciles the state of each variable based on the states they have from each edge
- Added -preview=in to make the in storage class mean scope const.
Although technically defined to be const scope, the in storage class has never been implemented as such until this preview switch. With the implementation now done, in should be the storage class of choice for purely input function parameters.
Without -preview=in, these two declarations are equivalent:
void fun(in int x); void fun(const int x);
With -preview=in, these two declarations are equivalent:
void fun(in int x); void fun(scope const int x);
- Validate printf and scanf (variants too) arguments against format specifiers
Follows the C99 specification <IP_ADDRESS> for printf and <IP_ADDRESS> for scanf.
For printf, it takes a generous, rather than strict, view of compatiblity. For example, an unsigned value can be formatted with a signed specifier.
For scanf, it takes a strict view of compatiblity.
Diagnosed incompatibilities are:
- incompatible sizes which will cause argument misalignment
- deferencing arguments that are not pointers
- insufficient number of arguments
- struct arguments
- array and slice arguments
- non-pointer arguments to s specifier
- non-standard formats
- undefined behavior per C99
Per the C Standard, extra arguments are ignored.
No attempt is made to fix the arguments or the format string.
In order to use non-Standard printf/scanf formats, an easy workaround is:
printf("%k\n", value); // error: non-Standard format k
const format = "%k\n"; printf(format.ptr, value); // no error
Most of the errors detected are portability issues. For instance,
string s; printf("%.*s\n", s.length, s.ptr); printf("%d\n", s.sizeof); ulong u; scanf("%lld%*c\n", &u);
should be replaced with:
string s; printf("%.*s\n", cast(int) s.length, s.ptr); printf("%zd\n", s.sizeof); ulong u; scanf("%llu%*c\n", &u);
Printf-like and scanf-like functions are detected by prefixing them with pragma(printf) for printf-like functions or pragma(scanf) for scanf-like functions.
In addition to the pragma, the functions must conform to the following characteristics:
- be extern (C) or extern (C++)
- have the format parameter declared as const(char)*
- have the format parameter immediately precede the ... for non-v functions, or immediately precede the va_list parameter (which is the last parameter for "v" variants of printf and scanf)
which enables automatic detection of the format string argument and the argument list.
Checking of "v" format strings is not implemented yet.
- Environment variable SOURCE_DATE_EPOCH is now supported
The environment variable SOURCE_DATE_EPOCH is used for reproducible builds. It is an UNIX timestamp (seconds since 1970-01-01 00:00:00), as described here. DMD now correctly recognize it and will set the __DATE__, __TIME__, and __TIMESTAMP__ tokens accordingly.
Limitations
Being a prototype, there are a lot of aspects not dealt with yet, and won't be until the prototype shows that it is a good design.
Bugs
Expect lots of bugs. Please report them to bugzilla and tag with the "ob" keyword. It's not necessary to report the other limitations that are enumerated here.
Class References and Associative Array References are not Tracked
They are presumed to be managed by the garbage collector.
Borrowing and Reading from Non-Owner Pointers
Owners are tracked for leaks, not other pointers. Borrowers are considered Owners if they are initialized from other than a pointer.
@live void uhoh() { scope p = malloc(); // p is considered an Owner scope const pc = malloc(); // pc is not considered an Owner } // dangling pointer pc is not detected on exit
It doesn't seem to make much sense to have such pointers as scope, perhaps this can be resolved by making such an error.
Pointers Read/Written by Nested Functions
They're not tracked.
@live void ohno() { auto p = malloc(); void sneaky() { free(p); } sneaky(); free(p); // double free not detected }
Exceptions
The analysis assumes no exceptions are thrown.
@live void leaky() { auto p = malloc(); pitcher(); // throws exception, p leaks free(p); }
One solution is to use scope(exit):
@live void waterTight() { auto p = malloc(); scope(exit) free(p); pitcher(); }
or use RAII objects or call only nothrow functions.
Lazy Parameters
These are not considered.
Quadratic Behavior
The analysis exhibits quadratic behavior, so keeping the @live functions smallish will help.
Mixing Memory Pools
Conflation of different memory pools:
void* xmalloc(size_t); void xfree(void*); void* ymalloc(size_t); void yfree(void*); auto p = xmalloc(20); yfree(p); // should call xfree() instead
is not detected.
This can be mitigated by using type-specific pools:
U* umalloc(); void ufree(U*); V* vmalloc(); void vfree(V*); auto p = umalloc(); vfree(p); // type mismatch
and perhaps disabling implicit conversions to void* in @live functions.
Variadic Function Arguments
Arguments to variadict functions (like printf) are considered to be consumed. While safe, this doesn't seem to be very practical, and will likely need revisiting.
Runtime changes
- Added TypeInfo_Class/TypeInfo_Interface.isBaseOf that works like C#/Java isAssignableFrom.
TypeInfo_Class.isBaseOf returns true if the argument and the receiver are equal or if the class represented by the argument inherits from the class represented by the receiver. This is called isBaseOf instead of isAssignableFrom to avoid confusion for classes that overload opAssign and so may allow assignment from classes outside their inheritance hierarchy and to match existing terminology in the D runtime. TypeInfo_Interface.isBaseOf is similar with the addition that the argument may be either TypeInfo_Class or TypeInfo_Interface.
class ClassA {} class ClassB : ClassA {} auto a = new ClassA(), b = new ClassB(); assert(typeid(a).isBaseOf(typeid(a))); assert(typeid(a).isBaseOf(typeid(b))); assert(!typeid(b).isBaseOf(typeid(a)));
- Add core.memory.pageSize and minimumPageSize.
pageSize contains the size of a system page in bytes.
import core.memory : pageSize; ubyte[] buffer = new ubyte[pageSize];
minimumPageSize contains the minimum size of a system page in bytes.
This is a compile time, platform specific value. This value might not be accurate, since it might be possible to change this value. Whenever possible, please use pageSize instead, which is initialized during runtime.
The minimum size is useful when the context requires a compile time known value, like the size of a static array: ubyte[minimumPageSize] buffer.
import core.memory : minimumPageSize; ubyte[minimumPageSize] buffer;
Library changes
- Add Date.isoWeekYear and Date.fromISOWeek in std.datetime.date
It is now possible to convert from the ISO 8601 week calendar into the Gregorian calendar which is used by Date and DateTime.
Dates are constructed from the year in the ISO week calendar, the week number and a day of week. Date.fromISOWeek(2020, 11, DayOfWeek.mon) will result in Date(2020, 3, 9).
As the year in the Gregorian calendar and the year in the ISO week calendar are not always the same there is a new .isoWeekYear property to get the year of the Date object in the ISO week calendar. If you convert between them often, consider using .isoWeekAndYear to compute both week number and year in one step.
- Deprecated module std.xml
The module std.xml has been deprecated. Any code that still needs it can use UndeaD instead. For parsing xml files, we recommend to use the dub package dxml.
- The deprecated aliases in std.digest.digest were removed
They were deprecated since 2.076.1 and have now been removed. Import std.digest or its submodules instead.
Additionally the deprecation cycle for std.digest.digest was started and the module will be removed in 2.101.
Dub changes
- Hidden directories are now ignored.
A hidden directory on most Posix file systems starts with a period. e.g. .dub. By default, dub ignored hidden files (e.g. .swap.file.d), but not hidden directories. Some operating systems create hidden directories that dub would try to include for compilation. This release now will properly ignore hidden directories, unless those directories are specifically named in the dub recipe file.
Note that this uses the directory name exclusively and does not check file attributes.
- Dub lint now supports --report-file argument.
Dub lint can now be called with --report-file argument: dub lint --report-file report.json
List of all bug fixes and enhancements in D 2.092.0:
DMD Compiler regressions
- Bugzilla 20596: [REG2.086] Error on missed stack allocation for closure for template
- Bugzilla 20597: [REG2.080] Wrong closure GC allocation with dip1000
- Bugzilla 20718: enum type mismatch causes wrong location on error
- Bugzilla 20742: dmd -X (JSON output) includes uncompiled symbols
DMD Compiler bugs
- Bugzilla 14639: Assigning init value to struct uses stack, causing segfault
- Bugzilla 15867: Compiler reports wrong error location for immutability error
- Bugzilla 19949: C++ Mangling: no support for abi-tags from the Itanium ABI
- Bugzilla 20084: return by auto ref unsafe - and different code for inout ref and ref.
- Bugzilla 20461: [dip1000] Passing stack allocated string to assert compiles
- Bugzilla 20593: [GCC ASM] Parser syntax for asm operands differs from GCC
- Bugzilla 20637: spelling correction offers private members
- Bugzilla 20638: spelling correction offers private member of package on named package access
- Bugzilla 20643: printf without arguments aborts compilation
- Bugzilla 20644: Invalid printf deprecation for ubyte passed to "%hhu"
- Bugzilla 20645: printf deprecation for width + precision
- Bugzilla 20653: Short-circuiting boolean logic not working
- Bugzilla 20658: can modify overlapped storage classes in @safe enum function
- Bugzilla 20675: dip1000 improper error about copying scope parameter into allocated memory
- Bugzilla 20682: [DIP1000] wrong error: scope variable may not be copied into allocated memory
- Bugzilla 20696: Should error when retrieving mangling while the type is not yet final
- Bugzilla 20779: Segfault when self-containing struct is accessed from inside in a __traits(compiles) context
- Bugzilla 20795: [dip1000] segfault on templated opEquals
DMD Compiler enhancements
- Bugzilla 20444: Make __DATE__ in dlang reproducible using SOURCE_DATE_EPOCH
- Bugzilla 20470: accessing an AliasSeq tuple loses this
- Bugzilla 20609: Disabled and deprecated functions show up as candidate
- Bugzilla 20625: Function literal diagnostic is not on par with other messages
- Bugzilla 20627: Module ctors / dtors should always have D linkage
- Bugzilla 20636: Support the RDSEED instruction in asm blocks
- Bugzilla 20734: Array literals as arguments to scope slice parameters should be stack-allocated
Phobos bugs
- Bugzilla 20589: typeof may give wrong result in case of classes defining opCall operator
- Bugzilla 20606: Cannot cast non-mutable BitArray to void[], size_t[]
- Bugzilla 20733: Documentation for hasElaborateAssign says copy construction creates an opAssign
- Bugzilla 20743: Checked!(int, Abort) does not abort but raise SIGFPE
- Bugzilla 20755: ImplicitConversionTargets of const class are nonconst
- Bugzilla 20799: schwartzSort does not pin transformation results with indirections, leading to memory corruption
Phobos enhancements
- Bugzilla 20723: std.random.unpredictableSeed: on x86/x86-64 try using RDRAND when there is no arc4random
- Bugzilla 20732: swap doesn't support types with impure gc or throwing copy constructors
Druntime regressions
- Bugzilla 20748: Deprecation for assert using shared type and checkaction=context
Druntime bugs
- Bugzilla 20750: checkaction=context segfaults for null references
- Bugzilla 20757: checkaction=context prints characters as integers
Druntime enhancements
- Bugzilla 19924: Make core.bitop.bswap(ulong) work in betterC
- Bugzilla 20178: Add TypeInfo_Class/TypeInfo_Interface.isBaseOf (equivalent to C#/Java isAssignableFrom)
- Bugzilla 20711: object.update requires the "update" callback to wastefully return a copy of the updated value
- Bugzilla 20741: dup, idup for arrays plus keys, values for built-in associative arrays: if a type is known to have a postblit do not emit code for the non-postblit path and vice versa
Contributors to this release (47)
A huge thanks goes to all the awesome people who made this release possible.
- aG0aep6G
- Andrei Alexandrescu
- Atila Neves
- Bastiaan Veelo
- Ben Jones
- Bernhard Seckinger
- Boris Carvajal
- Brian Schott
- David Abdurachmanov
- Denis Feklushkin
- dkorpel
- Don.Clugston
- drug007
- Ernesto Castellotti
- Florian
- H Paterson
- Hiroki Noda
- Iain Buclaw
- ivan.roubicek
- Jacob Carlborg
- Jan Jurzitza
- John Colvin
- Lucien Perregaux
- Luhrel
- Manu Evans
- Mark
- Martin Kinkelin
- Martin Nowak
- Mathias L. Baumann
- Mathias Lang
- Mathis Beer
- Mike Parker
- MoonlightSentinel
- Nathan Sashihara
- Nicholas Wilson
- Petar Kirov
- Rainer Schuetze
- Rasmus Thomsen
- Razvan Nitu
- Robert burner Schadek
- Sebastian Wilzbach
- Stefan Koch
- Steven Schveighoffer
- Vladimir Panteleev
- Walter Bright
- wolframw
- سليمان السهمي (Suleyman Sahmi)


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A Few Good Hoffas Film reviews by Craig Good Copyright 1992 Craig Good
This weekend turned into a Jack Nicholson/J. T. Walsh Film Festival for me. I saw HOFFA on Christmas night, and I just got back from seeing A FEW GOOD MEN. If all you want is a horse race, then it's A FEW GOOD MEN by a length.
I'm ambivalent about HOFFA. I'm still impressed with DeVito the director, and all the performances are good. It's obvious that Jaaaack relished his role. The production is well mounted, and the scope is broad. Mamet's dialogue is his usual combination of genius and expletives. But HOFFA faces the same challenge as films such as THE GODFATHER and GOODFELLAS: to make us care about people who are criminals and creeps. The Godfather films all succeeded. For me, GOODFELLAS failed. I put HOFFA somewhere in the middle. I came away with the feeling that I was now fairly knowledgeable about someone who is still somewhat of an enigma.
The film is told in flashbacks and has a mostly chronological structure. The mere chronicling of Jimmy Hoffa's career is almost enough enough structure for a story. Almost. HOFFA isn't so much a story as it is a biography. And while the film didn't try to whitewash the man, I sensed some sort of misplaced admiration for him. Perhaps that was simply the primary symptom of its failure. But it is a good movie, and people who liked BUGSY and GOODFELLAS will probably enjoy it.
I'm happy to report after seeing his latest that Rob Reiner's stunning track record as a director is unsullied. Everybody connected with A FEW GOOD MEN delivers, and nobody disappoints. The performances by Cruise, Moore, and Nicholson reminded me just why they are big name stars. Cruise's disarming performance allows us to watch an intelligent, if at first slothful, character in the process of thinking, and Moore proves that she's not just the pretty girl who can cry on cue. Jack's part in A FEW GOOD MEN is smaller in screen time than in HOFFA, but he practically *is* the third act. This is a solid *story*, and Cruise's character walks away a much different man than the one at the start of the film.
If you still haven't figured out the J. T. Walsh reference, it's because he has supporting roles in both films.
To sum up: If you've a mind to see both films, see them both. If you need to narrow your choices, see A FEW GOOD MEN.
--Craig
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rec.arts.movies.reviews newsgroup (de.rec.film.kritiken for German reviews).
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Distributed SDF Domain using Jini
Authors: Daniel Lazaro Cuadrado (Aalborg University).
The Distributed-SDF domain is an extended version of the existing SDF
Domain that performs the simulation in a distributed manner using
Jini.
Distributed Sleep Demo -
Javadoc:
actor,
client,
common,
domains.sdf.kernel,
rmi,
util