PATH_RESOLUTION
Section: Linux Programmer's Manual (7)
Updated: 2009-12-05
Index
Return to Main Contents
NAME
path_resolution - how a pathname is resolved to a file
DESCRIPTION
Some UNIX/Linux system calls have as parameter one or more filenames.
A filename (or pathname) is resolved as follows.
Step 1: start of the resolution process
If the pathname starts with the '/' character,
the starting lookup directory
is the root directory of the calling process.
(A process inherits its
root directory from its parent.
Usually this will be the root directory
of the file hierarchy.
A process may get a different root directory
by use of the
chroot(2)
system call.
A process may get an entirely private mount namespace in case
it---or one of its ancestors---was started by an invocation of the
clone(2)
system call that had the
CLONE_NEWNS
flag set.)
This handles the '/' part of the pathname.
If the pathname does not start with the '/' character, the
starting lookup directory of the resolution process is the current working
directory of the process.
(This is also inherited from the parent.
It can be changed by use of the
chdir(2)
system call.)
Pathnames starting with a '/' character are called absolute pathnames.
Pathnames not starting with a '/' are called relative pathnames.
Step 2: walk along the path
Set the current lookup directory to the starting lookup directory.
Now, for each nonfinal component of the pathname, where a component
is a substring delimited by '/' characters, this component is looked up
in the current lookup directory.
If the process does not have search permission on
the current lookup directory,
an
EACCES
error is returned ("Permission denied").
If the component is not found, an
ENOENT
error is returned
("No such file or directory").
If the component is found, but is neither a directory nor a symbolic link,
an
ENOTDIR
error is returned ("Not a directory").
If the component is found and is a directory, we set the
current lookup directory to that directory, and go to the
next component.
If the component is found and is a symbolic link (symlink), we first
resolve this symbolic link (with the current lookup directory
as starting lookup directory).
Upon error, that error is returned.
If the result is not a directory, an
ENOTDIR
error is returned.
If the resolution of the symlink is successful and returns a directory,
we set the current lookup directory to that directory, and go to
the next component.
Note that the resolution process here involves recursion.
In order to protect the kernel against stack overflow, and also
to protect against denial of service, there are limits on the
maximum recursion depth, and on the maximum number of symbolic links
followed.
An
ELOOP
error is returned when the maximum is
exceeded ("Too many levels of symbolic links").
Step 3: find the final entry
The lookup of the final component of the pathname goes just like
that of all other components, as described in the previous step,
with two differences: (i) the final component need not be a
directory (at least as far as the path resolution process is
concerned---it may have to be a directory, or a nondirectory, because of
the requirements of the specific system call), and (ii) it
is not necessarily an error if the component is not found---maybe
we are just creating it.
The details on the treatment
of the final entry are described in the manual pages of the specific
system calls.
. and ..
By convention, every directory has the entries "." and "..",
which refer to the directory itself and to its parent directory,
respectively.
The path resolution process will assume that these entries have
their conventional meanings, regardless of whether they are
actually present in the physical filesystem.
One cannot walk down past the root: "/.." is the same as "/".
Mount points
After a "mount dev path" command, the pathname "path" refers to
the root of the filesystem hierarchy on the device "dev", and no
longer to whatever it referred to earlier.
One can walk out of a mounted filesystem: "path/.." refers to
the parent directory of "path",
outside of the filesystem hierarchy on "dev".
Trailing slashes
If a pathname ends in a '/', that forces resolution of the preceding
component as in Step 2: it has to exist and resolve to a directory.
Otherwise, a trailing '/' is ignored.
(Or, equivalently, a pathname with a trailing '/' is equivalent to
the pathname obtained by appending '.' to it.)
Final symlink
If the last component of a pathname is a symbolic link, then it
depends on the system call whether the file referred to will be
the symbolic link or the result of path resolution on its contents.
For example, the system call
lstat(2)
will operate on the symlink, while
stat(2)
operates on the file pointed to by the symlink.
Length limit
There is a maximum length for pathnames.
If the pathname (or some
intermediate pathname obtained while resolving symbolic links)
is too long, an
ENAMETOOLONG
error is returned ("Filename too long").
Empty pathname
In the original UNIX, the empty pathname referred to the current directory.
Nowadays POSIX decrees that an empty pathname must not be resolved
successfully.
Linux returns
ENOENT
in this case.
Permissions
The permission bits of a file consist of three groups of three bits, cf.
chmod(1)
and
stat(2).
The first group of three is used when the effective user ID of
the calling process equals the owner ID of the file.
The second group
of three is used when the group ID of the file either equals the
effective group ID of the calling process, or is one of the
supplementary group IDs of the calling process (as set by
setgroups(2)).
When neither holds, the third group is used.
Of the three bits used, the first bit determines read permission,
the second write permission, and the last execute permission
in case of ordinary files, or search permission in case of directories.
Linux uses the fsuid instead of the effective user ID in permission checks.
Ordinarily the fsuid will equal the effective user ID, but the fsuid can be
changed by the system call
setfsuid(2).
(Here "fsuid" stands for something like "filesystem user ID".
The concept was required for the implementation of a user space
NFS server at a time when processes could send a signal to a process
with the same effective user ID.
It is obsolete now.
Nobody should use
setfsuid(2).)
Similarly, Linux uses the fsgid ("filesystem group ID")
instead of the effective group ID.
See
setfsgid(2).
Bypassing permission checks: superuser and capabilities
On a traditional UNIX system, the superuser
(root,
user ID 0) is all-powerful, and bypasses all permissions restrictions
when accessing files.
On Linux, superuser privileges are divided into capabilities (see
capabilities(7)).
Two capabilities are relevant for file permissions checks:
CAP_DAC_OVERRIDE
and
CAP_DAC_READ_SEARCH.
(A process has these capabilities if its fsuid is 0.)
The
CAP_DAC_OVERRIDE
capability overrides all permission checking,
but grants execute permission only when at least one
of the file's three execute permission bits is set.
The
CAP_DAC_READ_SEARCH
capability grants read and search permission
on directories, and read permission on ordinary files.
SEE ALSO
readlink(2),
capabilities(7),
credentials(7),
symlink(7)
Index
- NAME
-
- DESCRIPTION
-
- Step 1: start of the resolution process
-
- Step 2: walk along the path
-
- Step 3: find the final entry
-
- . and ..
-
- Mount points
-
- Trailing slashes
-
- Final symlink
-
- Length limit
-
- Empty pathname
-
- Permissions
-
- Bypassing permission checks: superuser and capabilities
-
- SEE ALSO
-
This document was created by
man2html,
using the manual pages.
Time: 02:55:22 GMT, September 18, 2014


Attribute generating tests
Located in /tests/haml/AttributeHamlTests.class.php (line 17)
PHPUnit_Framework_TestCase | --AttributeHamlTests
Haml parser
Test attribute reparing. phpHaml can repair:
Test attributes and classes stack. Remember: .bar has higher priority than { :class => "hello" }
Test attributes order. Attributes are ordered alphabeticall by attribute name.
Test attributes syntax without any spaces
Test attributes syntax without colons
Test attributes syntax without spaces before
and after arrows (=>)
Test attributes syntax withot spaces before
and after brackets
Test class joining. Remember: only classes writed as .foo.bar are joined.
Test IDs stack. Remember: #foo has higher priority than { :id => "x" }. So if you want dynamic ID use eg.
{ :id => isset($news) ? "news_$news->ID" : "content" }
Documentation generated on Mon, 09 Jul 2007 10:05:02 +0200 by phpDocumentor 1.3.0RC3


Your feed back is improtant to us, please let us know how we are doing today so that we can serve you better in the furure.


Inside Tokyo's Newest Pokémon Centre
by Brian AshcraftThis week, a new Pokémon Centre is opening in Tokyo. Yesterday, Kotaku showed a short preview of the shop. Today, let’s have a closer look.
The Pokémon Centre opens this week in Shibuya. With is dark, sleek interior and life-sized Mewtwo display, it does look different from other Pokémon Centres. So does the merch.
Just look at this!
So cool!


Preparation time
1-2 hours
Cooking time
10 to 30 mins
Serves
Makes 18 dumplings
Dumpling dough is so easy to make and tastes infinitely better. Fill them with your favourite meats, veg or fish for a Sunday treat.
For the dough, place the flour into a large bowl and stir the hot water gradually into it, mixing all the time with a fork or chopsticks, until the water is incorporated. Add more water if the mixture seems dry.
Tip the dough mixture onto a clean work surface and knead it with your hands, dusting the dough with a little flour if it's sticky. Continue kneading until it is smooth - this should take about eight minutes.
Put the dough back in the bowl, cover it with a clean damp towel and let it rest for about 20 minutes.
For the stuffing, while the dough is resting, combine the stuffing ingredients in a large bowl and mix them together thoroughly. Set aside.
After the resting period, take the dough out of the bowl and knead it again for about five minutes, dusting with a little flour if it is sticky.
Once the dough is smooth, shape it into a roll about 23cm/9in long and about 2.5cm/1in in diameter, using your hands.
With a sharp knife, slice the roll into 16 equal-sized pieces (each piece is about 15g/½ oz). Using your hands, roll each of the dough pieces into a small ball and then, with a rolling pin, roll each ball into a small, round, flat, 'pancake' about 9cm/3½in in diameter.
Arrange the round skins on a lightly floured tray and cover them with a damp kitchen towel to prevent them from drying out until you are ready to use them.
Place about two teaspoons of filling in the centre of each 'pancake' and moisten the edges with water. Fold the dough in half and pinch together with your fingers.
Pleat around the edge, pinching with your fingers to seal well. The dumpling should look like a small Cornish pasty with a flat base and rounded top.
Transfer each finished dumpling to the floured tray and keep it covered until you have stuffed all the dumplings in this way.
To cook, heat a large lidded frying pan (preferably a non-stick pan) until it is very hot. Add the groundnut oil and place the dumplings flat-side down into the pan.
Reduce the heat and cook for about two minutes until they the dumplings are lightly browned. Add the water, cover the pan tightly and simmer gently for about 12 minutes or until most of the liquid is absorbed. Check the water half-way through and add more if necessary. Uncover the pan and continue to cook for a further two minutes.
For the dipping sauce, combine all the dipping sauce ingredients together in a small bowl.
To serve, remove the dumplings from the pan with a large slotted spoon and serve with the dipping sauce.


Photography is a devotion, but it is also a record of ideas unique to your life. Here are some insights on capturing the thoughts and feelings unique to you. Photographs play an important role in everyone’s life – they connect us to our past, they remind us of people, places, feelings, and stories. They can help us to know who we are. For people who grew up in children’s institutions, photographs are especially important – sadly, this is because for so many people, the photographs most of us take for granted, don’t exist


Making a pyglet release¶
hg pull -u
Update version string in setup.py, pyglet/__init__.py and CHANGELOG Update README, and the two readme.rtf files on Windows and Mac.
hg push
Mac OS X release (requires OS X 10.5 and developer tools installed):
sudo tools/genmpkg/genmpkg.sh
Creates .dmg in dist/
NOTE for 10.5: bdist_mpkg doesn’t quite work, needs a hack to avoid doing the admin write check (you’ll see when you get the traceback).
Windows release (requires WIX 3.0. WIX bin/ must be in PATH):
python tools/genmsi/genmsi.py
Creates .msi in dist/
Linux - You will need docutils, the docbook writer from the docutils sandbox, inkscape, fop, docbook-xsl, and perhaps more:
./make.py clean ; ./make.py docs:w
Creates doc package in dist/
Source, egg and doc releases:
tools/gendist.sh
Creates .eggs, .tar.gzs and .zips in dist/
Upload files to googlecode:
python tools/upload/upload.py
Copy URLs reported from upload into website/download.xml
Add news item to website/news-items.xml
Regenerate website with tools/genwebsite.sh
- Update pyglet.org from website/dist/ to /:
download.html, news.html, news.xml, index.html
- From doc/ to doc/:
html/api/, html/programming_guide/ pdf/programming_guide.pdf
python setup.py register
Tell people!
- Untested AFAIK:
- Source distros on any platform
- Eggs on any platform: both to be installed and without installation (‘require’)
- Windows Vista
- Upgrade of Mac OS X install (after changing version string to beta, etc)
- Mac OS X with Python 2.4 + ctypes (ctypes didn’t compile on my mac).
- Mac OS X 10.3


|
µEvLoop
A fast and lightweight event loop aimed at embedded platforms in C99.
|
Defines events and methods to configure events. More...
Go to the source code of this file.
Data Structures | |
| struct | uel_event_t |
| Events are special messages passed around the core. They represent tasks to be run at some point by the system. More... | |
| union | uel_event_t::uel_event_detail |
| struct | uel_event_t::uel_event_detail::uel_event_timer |
| Contains information suitable for scheduling an event at the scheduler. More... | |
| struct | uel_event_t::uel_event_detail::uel_event_signal |
Contains information related to an emitted signal . More... | |
| struct | uel_event_t::uel_event_detail::uel_event_listener |
| Contains the context of a particular signal listener. More... | |
| struct | uel_event_t::uel_event_detail::uel_event_observer |
| Contains the reference to an observer variable. More... | |
Typedefs | |
| typedef enum uel_event_type | uel_event_type_t |
| Alias to the uel_event_type enum. | |
| typedef enum uel_event_timer_status | uel_event_timer_status_t |
| Alias to the uel_event_timer_status. | |
Enumerations | |
| enum | uel_event_type { UEL_CLOSURE_EVENT, UEL_TIMER_EVENT, UEL_SIGNAL_EVENT, UEL_SIGNAL_LISTENER_EVENT, UEL_OBSERVER_EVENT } |
| Possible types of events understood by the core. | |
| enum | uel_event_timer_status { UEL_TIMER_RUNNING, UEL_TIMER_PAUSED, UEL_TIMER_CANCELLED } |
| Possible statuses for a timer event. | |
Functions | |
| void | uel_event_config_closure (uel_event_t *event, uel_closure_t *closure, void *value, bool repeating) |
| Configures a closure event. More... | |
| void | uel_event_config_signal (uel_event_t *event, uintptr_t signal, uel_llist_t *listeners, void *params) |
| Configures a signal event. More... | |
| void | uel_event_config_signal_listener (uel_event_t *event, uel_closure_t *closure, bool repeating) |
| Configures a signal listener event. More... | |
| void | uel_event_config_observer (uel_event_t *event, uel_closure_t *closure, volatile uintptr_t *condition_var, bool repeating) |
| Configures an observer event. More... | |
| void | uel_event_observer_cancel (uel_event_t *event) |
| Cancels an observer. More... | |
| void | uel_event_config_timer (uel_event_t *event, uint16_t timeout_in_ms, bool repeating, bool immediate, uel_closure_t *closure, void *value, uint32_t current_time) |
| Configures a timer event. More... | |
| void | uel_event_timer_pause (uel_event_t *event) |
| Pauses a timer event. More... | |
| void | uel_event_timer_resume (uel_event_t *event) |
| Resumes a paused timer event. More... | |
| void | uel_event_timer_cancel (uel_event_t *event) |
| Cancels a timer event. More... | |
Defines events and methods to configure events.
| void uel_event_config_closure | ( | uel_event_t * | event, |
| uel_closure_t * | closure, | ||
| void * | value, | ||
| bool | repeating | ||
| ) |
Configures a closure event.
| event | The event to be configured |
| closure | The closure to be invoked when the event is run |
| value | The value to supply to the closure as parameters when it is invoked |
| repeating | Intructs the system whether should this event be disposed of after processing |
| void uel_event_config_observer | ( | uel_event_t * | event, |
| uel_closure_t * | closure, | ||
| volatile uintptr_t * | condition_var, | ||
| bool | repeating | ||
| ) |
Configures an observer event.
| event | The event to be configured |
| closure | The closure to be invoked when the observed value changes |
| condition_var | The address of a volatile variable to be observed |
| repeating | Intructs the system whether should this event be disposed of after processing |
| void uel_event_config_signal | ( | uel_event_t * | event, |
| uintptr_t | signal, | ||
| uel_llist_t * | listeners, | ||
| void * | params | ||
| ) |
Configures a signal event.
| event | The event to be configured |
| signal | The integer value that identifies this signal |
| listeners | The listeners associated to this signal |
| params | The parameters associated with this signal emission |
| void uel_event_config_signal_listener | ( | uel_event_t * | event, |
| uel_closure_t * | closure, | ||
| bool | repeating | ||
| ) |
Configures a signal listener event.
| event | The event to be configured |
| closure | The closure to be invoked when the event is run |
| repeating | Intructs the system whether should this event be disposed of after processing |
| void uel_event_config_timer | ( | uel_event_t * | event, |
| uint16_t | timeout_in_ms, | ||
| bool | repeating, | ||
| bool | immediate, | ||
| uel_closure_t * | closure, | ||
| void * | value, | ||
| uint32_t | current_time | ||
| ) |
Configures a timer event.
| event | The event to be configured |
| timeout_in_ms | The delay to process this event. If the event is repeating, this defines the interval between successive executions. |
| repeating | If this flag is set, the event will not be destroyed after execution. Instead it will be put on the schedule queue. |
| immediate | If this flag is set, a recurring timer will be immediately enqueued for processing. One-shot timers will ignore this setting. |
| closure | The closure to be invoked when the timer expires |
| value | The value to supply to the closure as parameters when it is invoked |
| current_time | The current value set in the system counter. |
| void uel_event_observer_cancel | ( | uel_event_t * | event | ) |
Cancels an observer.
| event | The observer event to be cancelled |
| void uel_event_timer_cancel | ( | uel_event_t * | event | ) |
Cancels a timer event.
| event | The timer event to be cancelled |
| void uel_event_timer_pause | ( | uel_event_t * | event | ) |
Pauses a timer event.
| event | The timer event to be paused |
| void uel_event_timer_resume | ( | uel_event_t * | event | ) |
Resumes a paused timer event.
| event | The timer event to be resumed |


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A poor
failing
attempt to create another layout system
Samples
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Tutorials
Currently there is no tutorial


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This page is provided to gather information about a user's environment for issue reporting and debugging purposes. There are no warranties, expressed or implied, of merchantability, fitness, or suitability of this software for any particular purpose or otherwise.
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Before Change
with pytest.raises(TypeError):
pfnopt.minimize(f, n_trials=n_trials, n_jobs=n_jobs, storage=storage)
else:
study = pfnopt.minimize(f, n_trials=n_trials, n_jobs=n_jobs, storage=storage)
assert f.n_calls == len(study.trials) == n_trials
check_study(study)
@pytest.mark.parametrize("n_trials, n_jobs, storage_class_kwargs", itertools.product(
(1, 2, 50, None), // n_trials
After Change
storage.close()
return
study = pfnopt.minimize(f, n_trials=n_trials, n_jobs=n_jobs, storage=storage)
assert f.n_calls == len(study.trials) == n_trials
check_study(study)
storage.close()


---
layout: post
title: GiardiaDB 1.2 released
category: [GiardiaDB]
---
We are pleased to announce the release of GiardiaDB 1.2
This release features a new user interface with added functionality and a graphical strategy system for building complex searches.
The new user interface contains many new features including:
- A new search strategy interface that enables users to more easily construct complex searches.
- 'User Comments' have been updated to enable submission of supporting evidence including pubmed identifiers and images (or other files). Comments may be added to any gene or sequence page, enhancing available annotation.
- Files can now be uploaded and provided to the community via the file repository section.
The previous version of GiardiaDB may still be accessed here.


--- layout: viewer-components ---
This is a paragraph. Paragraphs are preset with a font size, line height and spacing to match the overall vertical rhythm. To show what a paragraph looks like this needs a little more content so, did you know that there are storms occurring on Jupiter that are larger than the Earth? Pretty cool. Wrap strong around type to make it bold!. You can also use em to italicize your words.
What are your cats really dreaming about while they sleep?


[gecode-users] Writing Advisors
Max Ostrowski
ostrowsk at cs.uni-potsdam.de
Tue Aug 21 11:05:25 CEST 2012
I'm very sorry that I misinterpreted the manual.
But on page 288 you state
"Only if x.any(d) is false, x.min(d) returns the previously (that is,
the value before the domain modification) smallest value of x and
x.max(d) returns the previously largest value of x."
Isn't this the bounds of the old domain?
Unfortunately in the only example of the advise() function that uses the
Delta in the MPG (page 287) you use
Int::BoolView::zero(d)
to determine that the variable has been assigned to zero.
Could you just state me what the min(d)==0 and max(d)==5 means when the
domain is restricted from [0..10] to [6..10].
Thanks again for your patience.
Max
On 08/21/2012 10:27 AM, Christian Schulte wrote:
>
> Please read the examples in MPG again. It is not the old domain. It is
> the delta (as the name suggests).
>
>
>
> Christian
>
>
>
> --
>
> Christian Schulte, KTH, web.it.kth.se/~cschulte/
>
>
>
> *From:* users-bounces at gecode.org [mailto:users-bounces at gecode.org] *On
> Behalf Of *Max Ostrowski
> *Sent:* Tuesday, August 21, 2012 10:12 AM
> *To:* users at gecode.org
> *Subject:* [gecode-users] Writing Advisors
>
>
>
> Hi, i want to write an advisor for my propagator that gets notified
> when the
> watched variable changes it bounds.
> In the attached code, the advise method now prints the view min and max.
> According to the Gecode Documentation min(d)/max(d) return the old
> value of the variable,
> while min()/max() return the new value, is this correct?
>
> In my current test setting, i have only one variable "a=[0..10]"
> Then i add the constraint a>5.
> The advisor is called properly.
> The first line prints:
>
> 0 5 6 10
>
> This would mean that the domain of "a" before the progagation was
> [0..5] and now is [6..10].
> This of course can't be true (as they do not overlap).
> So how do I use the Delta Information correctly.
> I found no example actually using this information.
>
> 2nd Question:
> With my two if statements in the advisor method,
> will i catch all changes of the bounds? Or is it possible to catch more.
>
>
> Best,
> Max
>
> PS: Thanks for the possibility to remove all propagators.
>
> class Waiter : public Propagator {
>
> ...
>
> class Watcher : public Advisor {
> public:
> Int::IntView b_;
> unsigned int lowerVar_;
> Watcher(Space& home, Propagator& p,
> Council<Watcher>& c, Int::IntView b, Clasp::Var lower)
> : Advisor(home,p,c), b_(b), lowerVar_(lower)
> {
> b_.subscribe(home,*this);
> }
>
> Watcher(Space& home, bool share, Watcher& w)
> : Advisor(home,share,w), lowerVar_(w.lowerVar_)
> {
> b_.update(home,share,w.b_);
> }
>
> void dispose(Space& home, Council<Watcher>& c)
> {
> b_.cancel(home,*this);
> Advisor::dispose(home,c);
> }
> };
> Council<Watcher> c_;
> public:
> Waiter(Space& home) : Propagator(home), c_(home)
> {
> home.notice(*this,AP_DISPOSE);
> }
>
> Waiter(Space& home, bool shared, Waiter& p)
> : Propagator(home,shared,p)
> {
> c_.update(home,shared,p.c_);
> }
>
> void init(Space& home, GecodeSolver* csps, Int::IntView b,
> unsigned int varNumber)
> {
> solver = csps;
> ...
> (void) new (home) Watcher(home,*this,c_,b,varNumber);
> }
>
> /// Perform copying during cloning
> virtual Actor* copy(Space& home, bool share) {
> return new (home) Waiter(home,share,*this);
> }
>
> /// Const function (defined as low unary)
> PropCost cost(const Space&, const ModEventDelta&) const {
> return PropCost::unary(PropCost::LO);
> }
>
> virtual size_t dispose(Space &home) {
> home.ignore(*this,AP_DISPOSE);
> c_.dispose(home);
> (void) Propagator::dispose(home);
> return sizeof(*this);
> }
>
> virtual ExecStatus advise(Space &home, Advisor &a, const Delta &d)
> {
> std::cout << static_cast<Watcher&>(a).b_.min(d) << " " <<
> static_cast<Watcher&>(a).b_.max(d) << "\t" <<
> static_cast<Watcher&>(a).b_.min() << " " <<
> static_cast<Watcher&>(a).b_.max() << std::endl;
> Gecode::ModEvent e =
> static_cast<Watcher&>(a).b_.modevent(d); //use this modevent
> if (e == Gecode::Int::ME_INT_BND)
> {
> if (!static_cast<Watcher&>(a).b_.any(d))
> {
> if (static_cast<Watcher&>(a).b_.min(d) !=
> static_cast<Watcher&>(a).b_.min()) // minimum has changed
> {
> ...
> }
> if (static_cast<Watcher&>(a).b_.max(d) !=
> static_cast<Watcher&>(a).b_.max()) // maximum has changed
> {
> ...
> }
> }
> }
> if (static_cast<Watcher&>(a).b_.assigned())
> return home.ES_FIX_DISPOSE(c_,static_cast<Watcher&>(a));
> else
> return ES_FIX;
> }
>
>
> virtual ExecStatus propagate(Space &home, const ModEventDelta
> &med)
> {
> return ES_FIX;
> }
>
> };
>
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Voters are looking for the best way to take action on the climate crisis. We've done the research and identified the State Legislators with the best climate issue records to support.
Is This What The Webiste Will Look Like?
NO! This is basically just a barebones mock - you can barely even call this a wireframe! It isn't even a design we're settled on yet - just one idea!
Is This Using the Right Data?
No! This has no data at all! Just a point on San Francisco!
Is Climate Cabinet Amazing??
We certainly think so!
Should I donate to the above races?
Yes!! That's why we put this whole thing together!!!


3D Lathe Generator
Draw a shape on the graph paper to generate a 3D object
Num segments (
0
):
Download .STL
Reset


A free, monthly collection of select, bitmap images from Project Gutenberg are converted by hand into editable, vector SVG images.


{app_name}
{app_name} OPTIONS SETTINGS_JSON_FILE
Runs a web service for one or more dataset collections. Requires the collections to exist (e.g. created previously with the dataset cli). It requires a settings JSON file that decribes the web service configuration and permissions per collection that are available via the web service.
Starting up the web service
{app_name} settings.json
In this example we cover a short life cycle of a collection called “t1.ds”. We need to create a “settings.json” file and an empty dataset collection. Once ready you can run the {app_name} service to interact with the collection via cURL.
To create the dataset collection we use the “dataset” command and the “vi” text edit (use can use your favorite text editor instead of vi).
dataset init t1.ds
vi settings.json
In the “setttings.json” file the JSON should look like.
{
"host": "localhost:8485",
"sql_type": "mysql",
"dsn": "DB_USER:DB_PASSWORD@/DB_NAME"
}
Now we can run {app_name} and make the dataset collection available via HTTP.
{app_name} settings.json
You should now see the start up message and any log information display to the console. You should open a new shell sessions and try the following.
We can now use cURL to post the document to the “/t1/create/one” end point.
curl -X POST http://localhost:8485/t1/create/one \
-d '{"one": 1}'
Now we can list the keys available in our collection.
curl http://localhost:8485/t1/keys
We should see “one” in the response. If so we can try reading it.
curl http://localhost:8485/t1/read/one
That should display our JSON document. Let’s try updating (replacing) it.
curl -X POST http://localhost:8485/t1/update/one \
-d '{"one": 1, "two": 2}'
If you read it back you should see the updated record. Now lets try deleting it.
curl http://localhost:8485/t1/delete/one
List the keys and you should see that “one” is not longer there.
curl http://localhost:8485/t1/keys
In the shell session where {app_name} is running press “ctr-C” to terminate the service.
{app_name} {version}


I have been seen 0 times.
So, you hit REDIS for 0 times.
Server HOST IP=<IP_ADDRESS> and HOST=random_number_lol.
Users online: 0


The name to display in the store for this application version. If this field is left blank the
name to use is automatically determined from the application's meta-data.
Note: This will not change the name of the application itself. It will only affect the name
that is shown in the app store. Use this if you want the change the name that is shown in the store
to be different from the actual name of the application.


The size of this render box computed during layout.
This value is stale whenever this object is marked as needing layout.
During performLayout
, do not read the size of a child unless you pass
true for parentUsesSize when calling the child's layout
function.
The size of a box should be set only during the box's performLayout
or
performResize
functions. If you wish to change the size of a box outside
of those functins, call markNeedsLayout
instead to schedule a layout of
the box.
Source
Size get size { assert(hasSize); assert(() { if (_size is _DebugSize) { final _DebugSize _size = this._size; assert(_size._owner == this); if (RenderObject.debugActiveLayout != null) { // We are always allowed to access our own size (for print debugging // and asserts if nothing else). Other than us, the only object that's // allowed to read our size is our parent, if they've said they will. // If you hit this assert trying to access a child's size, pass // "parentUsesSize: true" to that child's layout(). assert(debugDoingThisResize || debugDoingThisLayout || (RenderObject.debugActiveLayout == parent && _size._canBeUsedByParent)); } assert(_size == this._size); } return true; }); return _size; }
Source
@protected set size(Size value) { assert(!(debugDoingThisResize && debugDoingThisLayout)); assert(sizedByParent || !debugDoingThisResize); assert(() { if ((sizedByParent && debugDoingThisResize) || (!sizedByParent && debugDoingThisLayout)) return true; assert(!debugDoingThisResize); String contract, violation, hint; if (debugDoingThisLayout) { assert(sizedByParent); violation = 'It appears that the size setter was called from performLayout().'; hint = ''; } else { violation = 'The size setter was called from outside layout (neither performResize() nor performLayout() were being run for this object).'; if (owner != null && owner.debugDoingLayout) hint = 'Only the object itself can set its size. It is a contract violation for other objects to set it.'; } if (sizedByParent) contract = 'Because this RenderBox has sizedByParent set to true, it must set its size in performResize().'; else contract = 'Because this RenderBox has sizedByParent set to false, it must set its size in performLayout().'; throw new FlutterError( 'RenderBox size setter called incorrectly.\n' '$violation\n' '$hint\n' '$contract\n' 'The RenderBox in question is:\n' ' $this' ); }); assert(() { if (value is _DebugSize) { if (value._owner != this) { assert(value._owner.parent == this); assert(value._canBeUsedByParent); } } return true; }); _size = value; assert(() { _size = new _DebugSize(_size, this, debugCanParentUseSize); return true; }); assert(() { debugAssertDoesMeetConstraints(); return true; }); }


{% load static %} {% load game_extras %} {% for game in game_list %}
No Connect 4 games - invite someone to play with you!


| Shiree |
12 Dec, 2012 |
Gazipur, Cox'sbazar, Bangaldesh
|
Approved |
| Asha |
12 Dec, 2012 |
Gazipur, Chittagon, Bangaldesh
|
Approved |
| Unnoyon |
12 Dec, 2012 |
Gazipur, Dhaka, Bangaldesh
|
Approved |
| Shiree |
12 Dec, 2012 |
Gazipur, Cox'sbazar, Bangaldesh
|
Approved |
| Asha |
12 Dec, 2012 |
Gazipur, Chittagon, Bangaldesh
|
Approved |
| Unnoyon |
12 Dec, 2012 |
Gazipur, Dhaka, Bangaldesh
|
Approved |
| Shiree |
12 Dec, 2012 |
Gazipur, Cox'sbazar, Bangaldesh
|
Approved |
| Asha |
12 Dec, 2012 |
Gazipur, Chittagon, Bangaldesh
|
Pending |
| Unnoyon |
12 Dec, 2012 |
Gazipur, Dhaka, Bangaldesh
|
Pending |
| Shiree |
12 Dec, 2012 |
Gazipur, Cox'sbazar, Bangaldesh
|
Approved |
| Asha |
12 Dec, 2012 |
Gazipur, Chittagon, Bangaldesh
|
Pending |
| Unnoyon |
12 Dec, 2012 |
Gazipur, Dhaka, Bangaldesh
|
Approved |


A list of new line separated security options.
Each line represents an option for the --security-opt
parameter sent to the docker server. The options are in the format key=value
.
Please check https://docs.docker.com/engine/reference/run/#security-configuration for further information.


- reason_text - Variable in class ca.ualberta.moodroid.ui.AddMoodDetail
-
The reason for the mood, given by the user.
- reasonImage - Variable in class ca.ualberta.moodroid.ui.ViewMoodDetail
-
The image view displaying the mood event image.
- reasonImageUrl - Variable in class ca.ualberta.moodroid.model.MoodEventModel
-
reasonImageUrl
String data containing the url for any image the user would like to associate with a
mood event
- reasonText - Variable in class ca.ualberta.moodroid.model.MoodEventModel
-
reasonText
A string value that contains a user inputted reason for this current mood event
- reasonText - Variable in class ca.ualberta.moodroid.ui.ViewMoodDetail
-
The text view displaying the reason for the mood event.
- ref - Variable in class ca.ualberta.moodroid.ui.EditDeleteFragment
-
The Ref.
- reference - Variable in class ca.ualberta.moodroid.service.StorageService
-
- registerUsername(View) - Method in class ca.ualberta.moodroid.ui.SignUp
-
Register username.
- removeLocationButton - Variable in class ca.ualberta.moodroid.ui.AddMoodDetail
-
remove location button
- removePhotoButton - Variable in class ca.ualberta.moodroid.ui.AddMoodDetail
-
The remove photo button.
- RepositoryInterface - Interface in ca.ualberta.moodroid.repository
-
The interface that must be adhered to in order to create a repository, a repository handles the ability to fetch, update, create, and delete data.
- REQUESTED_STATE - Static variable in class ca.ualberta.moodroid.model.FollowRequestModel
-
The constant REQUESTED_STATE.
- requesteeUsername - Variable in class ca.ualberta.moodroid.model.FollowRequestModel
-
User who is being requested to follow
- requesterUsername - Variable in class ca.ualberta.moodroid.model.FollowRequestModel
-
Name of the user who is requesting to follow
- requestList - Variable in class ca.ualberta.moodroid.ui.FollowListAdapter
-
- requestList - Variable in class ca.ualberta.moodroid.ui.Notifications
-
The Request list.
- requests - Variable in class ca.ualberta.moodroid.service.UserService
-
- requestText - Variable in class ca.ualberta.moodroid.ui.FollowListAdapter.ViewHolder
-
The Request text from a different user, displayed in a text view.
- reset() - Method in class ca.ualberta.moodroid.repository.BaseRepository
-
This will reset the query class so we can run multiple queries
- reset() - Method in interface ca.ualberta.moodroid.repository.RepositoryInterface
-
Reset.
- reverseSort() - Method in class ca.ualberta.moodroid.ui.FriendsMoods
-
- reverseSort(List<MoodEventModel>) - Method in class ca.ualberta.moodroid.ui.FriendsMoods
-
Reverse sort.
- reverseSort() - Method in class ca.ualberta.moodroid.ui.MoodHistory
-
reverse sorting all of the mood events


?\
¥
Caribbean
National
Forest:
along
highway
191,
just
S
of
jet.
with
road
to
summit
of
El
Yunque.
18¡17,N,
65¡47'W.
Ca
600
m
elev.
Tree
10
cm
dbh,
2.5
m
tall.
Outer
bark
grey;
inner
bark
red.
Slight
white
exudate.
NEW
YORK
BOTANICAL
GARDEN
Plants
of
Puerto
Rico
Sapotaceae
Micropholis
garciniifolia
Pierre
NEW
YORK
BOTANICAL
GARDEN
01029070
No.
6906
Legend -
Level of confidence that token is an accurately-transcribed word
extremely low
very low
low
undetermined
medium
high
very high


Author: {{quote.author}}
"{{quote.quote}}"
{{quote.upvote}}
{{quote.downvote}}
This post has been posted for the last {{quote.postDate|timeCount}} days.


←
manchesterunited
.
8788
posts
27.3m
flolowers
94
following
Message
∅
∅
Manchester United
Sports Team
Follow our
#Treble99
journey on
#MUTV
:
manutd.co/KwO
Old Trafford, Manchester, United Kingdom M16 0RA
followed by:
test, test, test
+
29 more
story-1
story-2
story-3
story-4
story-5
story-6
Shop
Directions
∅
∅
∅


{% from 'forms/_form.html' import form_header, form_rows, form_footer %} {% from 'events/abstracts/reviewing/_common.html' import render_tracks %} {% from 'events/reviews/_common.html' import render_instruction_box, render_score, render_user_avatar %} {% macro _render_abstract_reviewing_state(abstract) %} {% if abstract.reviewed_for_tracks|length > 1 %} {% set conflicting_msg = _("Proposed to accept in different tracks") %} {% else %} {% set conflicting_msg = _("All reviewers proposed to accept this abstract " "but as different contribution types") %} {% endif %} {% set mapping_title = {'not_started': _("No reviewer has reviewed this abstract yet"), 'in_progress': _("Not reviewed in all tracks"), 'positive': _("All reviewers proposed to accept this abstract"), 'conflicting': conflicting_msg, 'negative': _("No reviewer proposed to accept this abstract"), 'mixed': _("Not all reviewers proposed to accept this abstract")} %} {% set mapping_icon = {'positive': 'icon-checkmark', 'conflicting': 'icon-checkmark', 'negative': 'icon-cross', 'mixed': 'icon-tilde', 'in_progress': 'icon-circle-small', 'not_started': 'icon-circle-small'} %} {% set state = abstract.reviewing_state %}


(a) Photograph of the yarn-shaped LIB with a length of 7 cm. (b) Charge/discharge voltage profiles of the yarn-shaped LIB at the different states at 0.1 C. Photographs of the yarn-shaped LIB lighting up a light-emitting diode at bending angles of (c) 0, (d) 60, (e) 120, and (f) 180°.


Operations should provide a competitive advantage. You need to keep in mind the strategy hierarchy:

Corporate Strategy (What business should we be in?) -> Business Strategy (How should we compete?) -> Functional Strategy (How should we support this?)
<!– more –>
The four stage model provides a framework for how operations contribute to competitiveness

Stage 1: Internally neutral; Objective is to minimize the negative impact of operations; does not provide any contribution; either do not realize or do not appreciate Stage 2: Externally neutral; Objective is for operations to help the business maintain parity with its competitors; performs as well, still does not provide competitive advantage; are aware but did not start to improve Stage 3: internally supportive; Objective is for operations to provide credible support for business strategy; provides a competitive edge, as good as other operations in its sector but is not yet being exploited Stage 4: externally supportive; Objective is for operations to provide a source for competitive advantage; source of persistent competitive advantage; operations function are world-class

There are several aspects to operational performance and they are interlinked and each contributes to each other: - Do things right the first time (Quality) - Do things quickly (Speed) - Do things on time (Dependability) - Do different things or do things differently (Flexibility) - Do things with fewer resources (Cost)

They have both an internal and an external meaning.

For an example see Book 4, page 13: Hospital, Car factory, Bus Company, Supermarket

One of the most important measures is how resources (transforming and transformed) are used. The four Es (Economy, Efficiency, Effectiveness, Ethics) are important here.

Earlier companies looked mainly at financial performance but the changing business no longer has much value to operations management. This was done mainly because overheads were minimal but - More automation meant these measurements would become problematic - Management focused not on entire organization but on parts - It looked at past rather than future and now you need to focus on continued improvement - It neglected customer satisfaction and quality

Cost is only one of five sources for competitive advantage. In the 1980s performance measurements systems were introduced to provide clear and common-sense measurements that reflect trends and long-term improvements, support decision-making and direct and motivate workers. Two of these methods are activity-based costing (ABC) and the balanced scorecard.

The essence of an effective performance management system is measuring the right things and the measures must be balanced, dynamic, timely, efficient, measure key processes and focus on customer satisfaction. You need to create a closed loop so that performance measures result in corrective action.

Set performance objectives -> Develop performance criteria -> Take action and measure results -> Assess results and decide what to do

Emphasis multiple perspectives

Emphasis the whole system

Emphasis the future

Lean production came from Toyota and focused on removing waste in automobile assembly. - Waste from producing defects - Waste in transportation - Waste in inventory - Waste from over-production - Waste of waiting time - Waste in processing - Waste of motion

The quality gaps model by Parasuraman is another method (See Certificate).

The 5-S model focused on a clean and tidy workplace as a good indicator of high performance. - Proper arrangement and organization - Orderliness - Clean-up - Cleanliness - Discipline

Page 19 of Book 4 provides a nice guideline on assessing a company based on these methods.


CodeSwarm was created by CodeSwarm, Inc. and has benefitted from the support of many people including appendTo and Microsoft


OVVET's proprietary OCP was clinically tested in 2 study groups in Canada and the UK was formulated using naturally occurring and beneficial compounds that have been shown to:
• Inhibit the proliferation of orally-occurring bacteria (Sakanaka et al. 1996; Taylor et al 2005; Kaur et al. 2014)
• Have antioxidant and anti-inflammatory potential (Hirasawa et al. 2002; Narotzki et al. 2012)
• Have breath freshening and tooth whitening properties (Kaneko et al. 1993; Blake-Haskins et al. 1997)
On day 0 all teeth were cleaned by a veterinarian and gingivitis was assessed. On return visits on days 14, 21 and 28 plaque index, plaque thickness, gingivitis, freshness of breath and general health were assessed.
On average over the 28 days of study, dogs on the OCP had significant reduction in plaque index and plaque thickness.
Up to 60% on average and 37% reduction in plaque formation occurred to canines and first molars during the first two weeks, and there was no gingivitis or calculus at the end of the 28 day study.This data was produced by consuming the OCP as a normal drinking water additive, and in the absence of other modes of oral care during this process
Periodontal disease is typically a slowly progressing disease of the gums, especially along the gingival margins of the teeth, both facially and lingually. Its beginnings are humble, in the biofilm that forms over the gums and teeth by bacteria normally found within the mouth (Davis et al. 2014). Within a few hours the biofilm transforms into plaque which, over a period of days and weeks can completely cover the tooth in a thick, relatively soft plaque. Along the margins of the gum persistent plaque harbors the aggressive bacteria that cause gum inflammation (gingivitis) and directly leads to the irreversible stages of periodontal disease.
The main genera of bacteria that we are interested in are: Porphyromonas, Fusobacterium, and Capnocytophaga. The species are primarily of gram negative staining. The optimal pH for these bacteria is in the neutral range.
One example is the Porphyromonas known for causing periodontal disease, a serious gum infection that leads to the loosening and eventual, detachment of teeth in both humans and animals.
P. gulae was found in dogs. This bacterium thrives on periodontal tissues, eating up the gums and reducing well-rooted teeth to shaky cavities.
There are several drinkable oral care products on the market, many of which have zinc gluconate as an antimicrobial and other chemicals (i.e. chlorhexidine) that serve to enhance palatability and freshen breath. Use of some of these products raise their own health concerns. Excess dietary zinc, as may occur from drinking adequate amounts of zinc gluconate containing products, may lead to dietary zinc overload (associated with neutropenia, decreased white cells, sideroblastic anemia, digestive disorders) when used over a prolonged period of time (Olin 1988; Tongesayi et al. 2013; Medici and Grigsby 2013).
Additionally, very few products are supported with published research, raising concerns about veracity of claims and product safety.
www.hindawi.com/journals/scientifica/2016/2183623- Dr.Michael I. Lindinger
www.hindawi.com/journals/scientifica/2016/2183623 Dr.Michael I. Lindinger


| filename$ = any valid variable with path/filename |
| Often it will be useful to return the size of a file. File size is important for copying, reading, and other file evolutions. |
|
; Windows 2000/XP users will need to change location of calc.exe
filename$="c:\windows\calc.exe" Print "The size of the file is: " + FileSize(filename$) Print "Press any key to quit." WaitKey() |


Start Over
Successful!
Your {{endpoint_path}} endpoint response:
{{myhuman_results}}
Other endpoints:


Forms
email
password
address
city
state
Rajasthan
Maharashtra
Postal code
Keep me signed up
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% include("/platform/index/head.html"){} %>
<% include("/platform/index/i18n.html"){} %>
<% include("/platform/index/slidingbar.html"){} %>
<% include("/platform/index/header.html"){} %>
<% include("/platform/index/pageslide-left.html"){} %>
<% include("/platform/index/pageslide-right.html"){} %>
Here will be a configuration form
<% include("/platform/index/toolbar.html"){} %>
<% include("/platform/index/footer.html"){} %>
<% include("/platform/index/newNote.html"){} %>
<% include("/platform/index/readNote.html"){} %>
<% include("/platform/index/showCalendar.html"){} %>
<% include("/platform/index/newEvent.html"){} %>
<% include("/platform/index/readEvent.html"){} %>
<% include("/platform/index/newContributor.html"){} %>
<% include("/platform/index/slidingbar.html"){} %>
<% include("/platform/index/js.html"){} %>


Premodern Women and Byzantium
by
Juliana Furgala
Posted on May 5, 2019 at 2:00 PM
Intro Para
Para
Para
Endnotes
ca. 547. The Empress Theodora and her retinue; detail of mosaic from the Right side [S. wall] of the apse, San Vitale. https://library-artstor-org.ezproxy.library.tufts.edu/asset/AIC_310027.
Asia for Educators. (2009). Columbia University. http://afe.easia.columbia.edu/index.html.
Bary, T. and Bloom, I. (1997). Sources of Korean tradition (Introduction to Asian civilizations). New York: Columbia University Press, pp. 5-10, 20-21, 23, 48-49, 51-55, 58, 61-63, 65, 103, 117, 139-141, 144-145, 150, 176-177, 182-183, 190-191, 201, 204, 240-241, 251, 279, 292, 296-297, 305, 311-322.
Korea, 1000-1400 A.D. (2001) In Heilbrunn Timeline of Art History. New York: The Metropolitan Museum of Art, 2000-. http://www.metmuseum.org/toah/ht/?period=07®ion=eak.


An Application Component represents an encapsulation of application functionality aligned to implementation structure, which is modular and replaceable. It encapsulates its behaviour and data, exposes services, and makes them available through interfaces.
An Application Component is a self-contained unit. As such, it is independently deployable, re-usable, and replaceable. An Application Component performs one or more Application Functions. It encapsulates its contents: its functionality is only accessible through a set of Application Interfaces. Cooperating Application Components are connected via Application Collaborations.
An Application Component may be assigned to one or more Application Functions. An Application Component has one or more Application Interfaces, which expose its functionality.
The name of an Application Component should preferably be a noun.
Application. Active Structure.
CRM System, Web portal, Financial Application, Customer Data Access.


This SRFI is currently in final status. Here is an explanation of each status that a SRFI can hold. To provide input on this SRFI, please send email to<EMAIL_ADDRESS>. To subscribe to the list, follow these instructions. You can access previous messages via the mailing list archive.
This SRFI provides a specification and portable implementation of an extension of the ERR5RS record syntax of SRFI 131, where field names inserted by macro transformers are effectively renamed as if the macro transformer inserted a binding. This makes this SRFI compatible with the semantics of the record-type definitions of the R7RS as intended by its authors. In addition, field names may also be other types of Scheme datums, like numbers and strings, or SRFI 88 keyword objects.
Consider the following record-type definition in the style of SRFI 9: Defining Record Types, which was adopted and extended by the R7RS:
(define-record-type <record> (make-record field1 field2) record? (field1 record-field1) (field2 record-field2))
Both field1
and field2
are identifiers.
The two formal arguments of the constructor make-record
correspond to the two fields with the same names.
If the above record-type definition results from the output of a
syntax-rules
macro transformer, which in turn may
result in the hygienic renaming of identifiers, the question arises
how the identifiers making up the formal arguments of the
constructor are compared to the identifiers making up the field
names.
There are two reasonable answers to this question: Either the
identifiers are considered raw symbols, in which case they are equal
if and only if they would denote the same literal if quoted, or they
are considered bound identifiers in the region of the record-type
definition, in which case they are equal if and only if a binding
for one would shadow free references to the other (that is,
being bound-identifier=?
in the terminology of
the appendix
to the R4RS). For simplicity, in the sequel, we will call field
names with the former semantics unhygienic field names, and
field names with latter semantics hygienic field names.
(This terminology is meant to be free of any judgement.)
It is not so clear, however, what the answer to this question is,
or should be. SRFI 9 itself does not say much about this. The
specification uses the syntax production
rule <identifier>
instead
of <symbol>
, which suggests hygienic matching.
The sample implementation accompanying SRFI 9, on the other hand,
does unhygienic matching. It is, however, only a hack, because of
the inability of
the R5RS
to create new types.
It may be more illuminating to inspect a proper implementation of this SRFI by its author, Richard Kelsey, which is the implementation of SRFI 9 in Scheme 48. Here, field names are hygienic, hinting at the intended meaning of field names.
There is also another early proper implementation of SRFI 9, namely the one found in Racket by Mike Sperber from 2001, which also does hygienic matching.
After the R6RS, whose record
system didn't build upon SRFI
9, SRFI 99:
ERR5RS Records was proposed, which extends SRFI 9, amongst
other things, by a procedural layer. Although SRFI 99 still speaks
of field names as <identifier>
s
(versus <symbol>
s, which would have made it
clear), it is clear from the relationship with the accompanying
procedural interface that field names have to be unhygienic, making
SRFI 99 incompatible with previous implementations of SRFI 9.
During conception of the R7RS, Working Group 1 decided for inclusion of SRFI 9, but decided against inclusion of SRFI 99. Working Group 1 was also aware of the question of whether field names should be matched hygienically or not, and arguments in favor of hygienic matching were given.
The resulting document of the R7RS does not explicitly state that
field names in record-type definitions are matched hygienically.
However, the terminology wording of the R7RS gives little room for
another interpretation. (If someone interpreted the R7RS in such a
way that field names are unhygienic, by the same reason, pattern
variables in syntax-rules
would be matched
unhygienically as well — this is relevant for macros
producing macro definitions. However, all implementers and users
seem to agree that pattern variables are matched hygienically.)
Alex Shinn, chair of Working Group 1,
also confirmed
that field names are hygienic in the R7RS.
Thus, the R7RS is compatible with the original SRFI 9 implementations, but may break SRFI 99 compatibility when record-type definitions result from the output of macro transformers.
If the language defined by the R7RS is viewed in isolation, the
choice made by Working Group 1 resulted in the more powerful
language. As the R7RS has only syntax-rules
macro, the
only way for macros to generate new identifiers is through hygienic
renaming. Thus, in the R7RS, syntax-rules
macros can
produce record types with an unlimited number of fields
(making define-record-type
truly generative in a second
sense). If field names were unhygienic, the following example
wouldn't work (and would not be realisable
with syntax-rules
, meaning that the various corners of
the R7RS wouldn't have fit well together):
(define *counter* -1) (define-syntax define-record-type/identity (syntax-rules () ((_ rt-name (constructor name ...) predicate id field ...) (begin (define-record-type rt-name (%constructor %id name ...) predicate (%id id) field ...) (define (constructor . args) (set! *counter* (+ 1 *counter*)) (apply %constructor *counter* args))))))
In fact, even having SRFI 99 at one's disposal, the above problem does not have a simple solution. Using the procedural layer of SRFI 99, one would have to create a symbol for the identity field disjoint from all other field names supplied. In the absence of uninterned symbols, this seems like a deficiency of SRFI 99.
One reason why SRFI 99 is interesting is that it offers inheritance of record types. A stripped down version of SRFI 99 without the procedural layer is SRFI 131. Being forward-compatible with SRFI 99, the field names of SRFI 131 are likewise unhygienic, thus being at odds with the semantics of the R7RS.
This SRFI proposes to extend the define-record-type
of
the R7RS exactly as it is done by SRFI 131 with three exceptions so
that compatibility with the R7RS semantics is maintained:
Field names inserted by hygienic macro transformers are effectively renamed making the system hygienic and compatible with the R7RS as written. (Strictly speaking, the text of SRFI 131 also allows an interpretation of field names as identifiers, not symbols, but the fact that it says that it is forward compatible with SRFI 99 implies that hygiene is stripped from identifiers.)
Field names may be identifiers or constants (in the sense of the pattern language of 4.3.2 of the R7RS).
Apart from using the field names, one can also use the identifiers bound to the accessors by a record-type description to refer to fields in the constructors.
The rationale for these additions is as follows:
syntax-rules
-macro transformers are simply
not powerful enough to generate sufficient record-type
definitions. To give another sample, the following example by Alex Shinn
would break:
(define-syntax define-tuple-type (syntax-rules () ((define-tuple-type name make pred x-ref (defaults ...)) (deftuple name (make) pred x-ref (defaults ...) (defaults ...) ())))) (define-syntax deftuple (syntax-rules () ((deftuple name (make args ...) pred x-ref defaults (default . rest) (fields ...)) (deftuple name (make args ... tmp) pred x-ref defaults rest (fields ... (tmp tmp)))) ((deftuple name (make args ...) pred x-ref (defaults ...) () ((field-name get) ...)) (begin (define-record-type name (make-tmp args ...) pred (field-name get) ...) (define (make . o) (if (pair? o) (apply make-tmp o) (make-tmp defaults ...))) (define x-ref (let ((accessors (vector get ...))) (lambda (x i) ((vector-ref accessors i) x)))))))) ;; (make-point [first second]) returns a new point ;; (point-ref pt <0 or 1>) fetches the first or second field (define-tuple-type point make-point point? point-ref (0 0)) ;; will output (0 0) if field names are matched hygienically (let ((pt (make-point))) (write (list (point-ref pt 0) (point-ref pt 1))) (newline)) ;; will output (1 2) if field names are matched hygienically (let ((pt (make-point 1 2))) (write (list (point-ref pt 0) (point-ref pt 1))) (newline))
One purpose of this SRFI is thus to demonstrate that the power of
SRFI 131's record types can also be made available on Schemes
compatible with the hygienic matching of field names of the R7RS,
and that there is no reason for unhygienic field names (being
inferior not only when syntax-rules
are considered), except
for SRFI 99 compatibility (which, as stated above, itself broke
compatibilty with prior implementations). However, at the end of
this SRFI, it is outlined how principal compatibility with SRFI 99
can be achieved if SRFI 99 is suitably extended.
This SRFI can be viewed as a competitor to SRFI 136 by the same author for inclusion in R7RS-large. Both systems emphasize that hygienic field names are possible. The way parent record-type fields are matched in constructor declarations of child record-types, however, differs. While SRFI 136 uses position to identify fields (in the spirit of the R6RS), this SRFI 150 is more in the spirit of the syntax of SRFI 131 (and thus SRFI 99). (When string field names are silently converted to symbols when moving from the syntactic to a procedural layer even the interface of SRFI 99 continues to work with this SRFI.)
Specifying a procedural interface (possibly along the lines of SRFI 99) as an alternative syntactic interface presented in this SRFI is left to a future SRFI when there will have been an agreement on whether keyword objects and/or run-time representation (e.g. in the form of syntactic closures) of renamed identifiers will be included in a future revision of the Scheme report. However, following a suggestion Shiro Kawai, a possible procedural interface is outlined below to give implementations a hint how a future specification may look like, which should reduce the risk of mutually incompatible implementations in the future.
A Scheme system supporting keyword objects through SRFI 88 should also allow keywords as field names. Using keywords instead of identifiers, one gets back exactly the semantics of SRFI 131 (and SRFI 99).
<definition> -> <record-type definition> <record type definition> -> (define-record-type <type spec> <constructor spec> <predicate spec> <field spec> ...) <type spec> -> <type name> -> (<type name> <parent>) <constructor spec> -> #f -> <constructor name> -> (<constructor name> <field name> ...) <predicate spec> -> #f -> <predicate name> <field spec> -> (<field name> <accessor name>) -> (<field name> <accessor name> <mutator name>) <parent> -> <type name> -> #f <type name> -> <identifier> <constructor name> -> <identifier> <predicate name> -> <identifier> <accessor name> -> <identifier> <mutator name> -> <identifier> <field name> -> <identifier> -> <pattern datum>
The semantics of a record type definition is the same as in the R7RS except for the following additions:
The record-type definition macro-expands into a cluster of definitions that:
<type name>
to the record-type
descriptor for the new record-type (unless the <type
name>
is #f
);<constructor spec>
is #f
);<predicate
spec>
is #f
);A record type definition extends R7RS with the following additional options:
<parent>
datum is specified and
not #f
, then it must be an identifier bound to a
record-type descriptor that serves as the parent record-type for
the record-type being defined. (A
missing <parent>
datum is equivalent
to #f
.)
#f
is specified for the constructor or predicate,
then no constructor or predicate procedure is defined. (This is
useful when the record-type being defined will be used as an
abstract base class and has no immutable fields.)When a constructor spec is of the form (<constructor
name> <field name> ...)
:
<field name>
s can either be a
field name or accessor name declared in the
same define-record-type
form, or any of its
ancestor's field names or accessor names. Equality is defined as
follows: Two constants are considered equal if they are equal in
the sense of equal?
. An identifier is never
considered equal to a constant. Two identifiers appearing in two
different instances of define-record-type
are
considered equal if and only if they have the same lexical binding
or the two identifiers are the same (taking renaming due to
hygiene into account) and both have no lexical binding. Two
identifiers appearing in the same instance
of define-record-type
are considered equal if binding
one identifier would bind the other identifier (in other words:
both identifiers are the same after renaming due to hygiene). If
a field name <field name>
is considered equal
to an identifier naming a field name and an identifier naming an
accessor, the field name takes precedence. Field names in
children shadow field names in parents.
This section is non-normative but may become normative in a future SRFI.
For a Scheme system supporting first class identifiers and first class syntactic environments and the procedural layer of SRFI 99 it is recommended that the procedural layer of SRFI 99 is extended as described below so that the syntactic layer defined by this SRFI can be based upon it:
In the definition of make-rtd
in the procedural
layer of SRFI 99, a field specifier may take one of the following
forms:
(mutable name)
,
where name is as in 1. – 3. naming the mutable
field;(immutable name)
,
where name is as in 1. – 3. naming the
immutable field.
In the definition of rtd-constructor
in the
procedural layer of SRFI 99, fieldspecs is a vector of
objects naming fields, where each object is of one of the
following forms:
rtd-accessor
naming the
field accessor (and thus the field itself) in the style of this SRFI.
In the definitions of rtd-accessor
and rtd-mutator
, field is an object of
one the following forms:
rtd-accessor
naming the
field accessor (and thus the field itself) in the style of this SRFI.
An implementation may restrict rtd-accessor
to return always the same
accessor procedure per field in order to make the naming of field
accessors as used by the procedural layer described here
unambiguous.
The sample implementation builds on SRFI 137 to provide unique types. The syntax is implemented using SRFI 148, whose sample implementation relies on SRFI 147.
The implementation also serves as a demonstration for the succinct style of the macro system of SRFI 148 (for comparison, take a look at the source of SRFI 131 or SRFI 136).
The define-record-type
identifier exported by the
library (srfi 150)
of the sample implementation is not
bound to the same syntactic keyword,
the define-record-type
-identifier exported by the core
library (scheme base)
. This is because the base
library cannot be portably redefined.
Credit goes to all members of the Scheme Working Group 2, who participated in the discussion of record types in R7RS-large. Quite a lot of wording was copied verbatim from SRFI 131 (and SRFI 136).
Credit also goes to Alex Shinn for setting up a summary parts of the discussion.
I would also like to thank Shiro Kawai for suggesting to include the informal section of compatibility with the SRFI 99 procedural layer.
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
 IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.


Chapter 3 Collection of titles
Introduction
You have different ways to get title of news. We will focus here on a simple example of data obtained through the mediacloud interface. We suppose that you want to analyze the title of the news collected by the New York Times during the first semester of 2020. You can easily proceed to such a collection with the application Mediacloud.
3.1 Extraction of data
You need firstly to register (for free) in order to create an account. Then you can select your media, select your period and select all stories by using the request ’*’ as in the example presented below.
Below your request, you obtain a graphic entitled Attention Over Time with the distribution of the number of news published per day which help you to verify if the distribution of news is regular through time. In our example, you an notice a classical week cycle (with decrease of the number of news publish during the week-end). But you can also observe a discontinuity at the beginning of May 2020 with a decline to a lower level of production of news.
Going down, you will find a news panel entitled Total Attention which gives you the total number of stories found. In our example, we have a total of 47522 stories produced by the NYT during the first semester of 2020.
Finally, by clicking on the button Download all story URLS, you can get a .csv file that you can easily load in your favorite porgramming language. In the case of R, you can load it with a program like this.
df<-read.csv(file = "_data/raw/nytime_titles.csv",
sep=",",
header=T,
encoding = "UTF-8",
stringsAsFactors = F)
str(df)
## 'data.frame': 30265 obs. of 10 variables:
## $ stories_id : int<PHONE_NUMBER><PHONE_NUMBER><PHONE_NUMBER><PHONE_NUMBER><PHONE_NUMBER><PHONE_NUMBER><PHONE_NUMBER><PHONE_NUMBER><PHONE_NUMBER><PHONE_NUMBER> ...
## $ publish_date : chr "2020-01-01 00:00:08" "2020-01-01 00:05:07" "2020-01-01 01:00:05" "2020-01-01 03:00:11" ...
## $ title : chr "Meteor Showers in 2020 That Will Light Up Night Skies" "Rocket Launches, Trips to Mars and More 2020 Space and Astronomy Events" "What’s on TV Wednesday: A Linda Ronstadt Doc and ‘Doctor Who’" "Why Did the U.S. Become the Focus of Iraqis’ Anger?" ...
## $ url : chr "https://www.nytimes.com/2020/01/01/science/meteor-showers-2020.html" "https://www.nytimes.com/2020/01/01/science/space-astronomy-2020.html" "https://www.nytimes.com/2020/01/01/arts/television/whats-on-tv-wednesday-a-linda-ronstadt-doc-and-doctor-who.html" "https://www.nytimes.com/2020/01/01/world/middleeast/iraq-embassy-iran.html" ...
## $ language : chr "en" "en" "en" "en" ...
## $ ap_syndicated: chr "False" "False" "False" "False" ...
## $ themes : chr "" "" "" "" ...
## $ media_id : int 1 1 1 1 1 1 1 1 1 1 ...
## $ media_name : chr "New York Times" "New York Times" "New York Times" "New York Times" ...
## $ media_url : chr "http://nytimes.com" "http://nytimes.com" "http://nytimes.com" "http://nytimes.com" ...
N.B. We can notice, without being able to explain this fact, that the number of stories downloaded (30265), which is less than what was announced by the mediacloud interface (47522). May be it is related to the elimination of duplicates ?
3.2 Transformation in quanteda format.
Currently, the size of the file (unzipped) is equal to 7.3 Mb. But we can observe that a lot of information are the same for all news and should not necessarily be kept. We can also exclude the url field if we are not interested in. We propose therefore to use a better form of storage based on quanteda
format.
# Create Quanteda corpus
qd<-corpus(df$title)
## Add id
qd$id<-df$stories_id
## Add source code
qd$source<-"nytime"
# Add date
qd$date<-df$publish_date
# add language
qd$lang<-"en"
# add_url
qd$url<-df$url
# Add global meta
meta(qd,"meta_source")<-"Media Cloud "
meta(qd,"meta_time")<-"Download the 2020-07-06"
meta(qd,"meta_author")<-"Elaborated by Claude Grasland"
We have created a quanteda object with a lot of information stored in various fields. The structure of the object is the following one
## 'corpus' Named chr [1:30265] "Meteor Showers in 2020 That Will Light Up Night Skies" ...
## - attr(*, "names")= chr [1:30265] "text1" "text2" "text3" "text4" ...
## - attr(*, "docvars")='data.frame': 30265 obs. of 8 variables:
## ..$ docname_: chr [1:30265] "text1" "text2" "text3" "text4" ...
## ..$ docid_ : Factor w/ 30265 levels "text1","text2",..: 1 2 3 4 5 6 7 8 9 10 ...
## ..$ segid_ : int [1:30265] 1 1 1 1 1 1 1 1 1 1 ...
## ..$ id : int [1:30265]<PHONE_NUMBER><PHONE_NUMBER><PHONE_NUMBER><PHONE_NUMBER><PHONE_NUMBER><PHONE_NUMBER><PHONE_NUMBER><PHONE_NUMBER><PHONE_NUMBER><PHONE_NUMBER> ...
## ..$ source : chr [1:30265] "nytime" "nytime" "nytime" "nytime" ...
## ..$ date : chr [1:30265] "2020-01-01 00:00:08" "2020-01-01 00:05:07" "2020-01-01 01:00:05" "2020-01-01 03:00:11" ...
## ..$ lang : chr [1:30265] "en" "en" "en" "en" ...
## ..$ url : chr [1:30265] "https://www.nytimes.com/2020/01/01/science/meteor-showers-2020.html" "https://www.nytimes.com/2020/01/01/science/space-astronomy-2020.html" "https://www.nytimes.com/2020/01/01/arts/television/whats-on-tv-wednesday-a-linda-ronstadt-doc-and-doctor-who.html" "https://www.nytimes.com/2020/01/01/world/middleeast/iraq-embassy-iran.html" ...
## - attr(*, "meta")=List of 3
## ..$ system:List of 5
## .. ..$ package-version:Classes 'package_version', 'numeric_version' hidden list of 1
## .. .. ..$ : int [1:3] 2 0 1
## .. ..$ r-version :Classes 'R_system_version', 'package_version', 'numeric_version' hidden list of 1
## .. .. ..$ : int [1:3] 3 6 3
## .. ..$ system : Named chr [1:3] "Linux" "x86_64" "cgrasland"
## .. .. ..- attr(*, "names")= chr [1:3] "sysname" "machine" "user"
## .. ..$ directory : chr "/data/user/g/cgrasland/newsbook"
## .. ..$ created : Date[1:1], format: "2020-07-11"
## ..$ object:List of 1
## .. ..$ unit: chr "documents"
## ..$ user :List of 3
## .. ..$ meta_source: chr "Media Cloud "
## .. ..$ meta_time : chr "Download the 2020-07-06"
## .. ..$ meta_author: chr "Elaborated by Claude Grasland"
We can look at the first titles with head()
| x | |
|---|---|
| text1 | Meteor Showers in 2020 That Will Light Up Night Skies |
| text2 | Rocket Launches, Trips to Mars and More 2020 Space and Astronomy Events |
| text3 | What’s on TV Wednesday: A Linda Ronstadt Doc and ‘Doctor Who’ |
We can get meta information on each stories with summary()
## Corpus consisting of 30265 documents, showing 3 documents:
##
## Text Types Tokens Sentences id source date lang
## text1 10 10 1<PHONE_NUMBER> nytime 2020-01-01 00:00:08 en
## text2 12 13 1<PHONE_NUMBER> nytime 2020-01-01 00:05:07 en
## text3 13 14 1<PHONE_NUMBER> nytime 2020-01-01 01:00:05 en
## url
## https://www.nytimes.com/2020/01/01/science/meteor-showers-2020.html
## https://www.nytimes.com/2020/01/01/science/space-astronomy-2020.html
## https://www.nytimes.com/2020/01/01/arts/television/whats-on-tv-wednesday-a-linda-ronstadt-doc-and-doctor-who.html
We can get meta information about the full document
## $meta_source
## [1] "Media Cloud "
##
## $meta_time
## [1] "Download the 2020-07-06"
##
## $meta_author
## [1] "Elaborated by Claude Grasland"
3.3 Storage or exportation
We can finally save the object in .Rdata format in a directory dedicated to our quanteda files. It can be usefull to give some information in the name of the file
We have kept all the information present in the initial file, but also added specific metadata of interest for us. The size of the storage is now equal to 1.2Mb which means a division by 6 as compared to the initial .csv file downloaded from Media Cloud.


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ObjectProperties
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EVA (director: Joseph Losey; screenwriters: Hugo Butler /Evan Jones/from book by James Hadley Chase; cinematographer: Gianni Di Venanzo; editors: Reginald Beck/Franca Silvi; cast: Jeanne Moreau (Eva), Stanley Baker (Tyvian Jones), Virna Lisi (Francesca), Giorgio Albertazzi (Braneo Maloni), James Villiers (Arthur McCormick); Runtime: 115; Kino Films, 1963-France/Italy)
Reviewed by Dennis Schwartz
A moody psychological drama about the heartaches and alienation of a troubled Welsh man, Tyvian Jones (Stanley Baker), who can't handle his rise from humble beginnings to his sudden fame as a writer of an autobiography about himself as a miner, as he seeks solace in an impossible romance. This very bitter film, a retread of "The Blue Angel," might appeal to fans of the great French actress Jeanne Moreau, in one of her best performances ever, who plays Eva with a true intensity. She is the soul of the film, making this dark and improbable story have some teeth to bite into.
Joseph Losey is the American director living in England in self-exile as a result of the McCarthy witch hunt. This b/w film is set in wintertime Venice. It is filmed in a coldly sweeping baroque style. The jazzy musical score is by Michel Legrand, and the great Billie Holiday song "Weep for me," is most appropriate for the down mood the film idles on from beginning to end. The principal characters were simply not only not likable, lovable, or even cordial, they are personifications of a destructive God, willing to take not only themselves down, but anyone else who gets in their way.
The story itself is the film's problem, because it is so unsettling and foolishly perverse, that it never promises any sunlight, so what is seen in the film's first fifteen minutes is exactly what you get by the finale, in a film that drags on for too long, coming to no point but trying its best to bring you down with its sour look at life.
Ty is engaged to marry someone he doesn't love, Francesca (Virna Lisi), a screenwriter working on the film they are making from his popular book. She is madly in love with him, even though she realizes that he is a scoundrel and a womanizer.
On the weekend of their marriage, a beautiful kept woman, Eva, and her rich sugar daddy, get stranded in a rainstorm and seek shelter in his house.  But he's so twisted, that he's not seeking love but chasing something more eerie and elusive, and is so venal, that he runs away with her to Venice, staying at its best hotel and paying for her gambling and other whims. This drunken weekend of carnal pleasure will cost him $30,000 and possibly the loss of his future wife.
While in a drunken stupor, he confesses to her that he didn't write the book, but stole it from his dying brother, now dead, who gave him permission to steal it and use his name on it. His brother worked all his life as a miner, but he, worked as a miner for only six weeks. Eva is not consoling, but is nevertheless understanding of what he did, considering him a loser, as she gets under his skin, rejecting him and his love. The only kind thing that can be said about the femme fatale, is that she's upfront with him.
He rushes back to marry Francesca, telling her he's no good, that he spent the weekend with a woman. She reluctantly forgives him and they marry. On their honeymoon, after a few days of bliss, he sneaks away from her and visits Eva in Rome. When Francesca learns of this, she becomes so heartbroken that she commits suicide.
Meanwhile, he is rejected by Eva, who is seen with other men who take care of her materially.  He is reduced to begging her for a chance to see her again, which she vaguely promises she might do if she ever comes back to Rome again.
This scathing romance, which abstains from love, instead it favors romance as being something that darkly possesses you, as the flawed protagonist leaves a bad taste in everyone's mouth. He is reminded by Francesca's studio boss (Giorgio) that he never even placed a wreath on her grave and that she has been dead for two years.
It's film that basically is asking two unanswerable questions: How do you explain a woman's love for a guy who is no good? How do you explain a guy's love for a woman who is no good? Losey lets the pessimistic mood of the story prevail as his answer... paralleling it to a displaced world bereft of Eden.
REVIEWED ON 10/20/2000 GRADE: C
Dennis Schwartz: "Ozus' World Movie Reviews"
http://www.sover.net/~ozus
<EMAIL_ADDRESS>© ALL RIGHTS RESERVED DENNIS SCHWARTZ
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| iotcpd(1) | General Commands Manual | iotcpd(1) |
iotcpd - a stdio to tcp redirector daemon
iotcpd [-hv] [-d, --daemon NAME ] [-i, --ipv4 IP ] [-I, --ipv6 IP ] [-p, --port NUM ] [-n, --num-daemons NUM ] [-b, --busy-timeout NUM ] [-a, --alarm-interval NUM ]
iotcpd is a daemon that binds to a TCP socket and distributes client requests to a number of identical applications it controls. these applications are supposed to interact only by reading stdin and providing an output on stdout.
non-responding applications are automatically re-spawned.
sending a USR1 signal to a running 'iotcpd' process makes it print timing statistics to standard output.
sending a USR2 signal provides detailed debug information for every daemon unde iotcpd's control.
an internal ALRM timer respawns daemons that do not provide a reply in a given number of seconds.
default value is squidGuard -c sg/adblock.conf
default value is <IP_ADDRESS>
default value is ''
default value is 41300
default value is 4
default value is 15
default value is 2
errors are generated on stderr if any of the system calls returns a failure.
please report any bugs via the github tracker located at <https://github.com/rodan/iotcpd/issues>
sigdup is covered by the BSD License.
Petre Rodan<EMAIL_ADDRESS>| NOVEMBER 2021 |


{% extends "base.html" %} {% block main %}
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Artwork
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Watercolour
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If you have any enquires please get in touch.


de.fhg.iml.vlog.xfvrp.base
Class Util
java.lang.Object
de.fhg.iml.vlog.xfvrp.base.Util
public class Util
- extends java.lang.Object
Utility class holds indifferent methods for processing on
the giant tour array. All methods are static.
- Author:
- hschneid
|
Constructor Summary |
Util()
|
| Methods inherited from class java.lang.Object |
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Util
public Util()
getDistSum
public static float getDistSum(Node[] giantTour,
XFVRPModel model)
- Parameters:
giantTour
-
- Returns:
- The sum of all track lengths in the giant tour
getTourCount
public static int getTourCount(Node[] tour)
- Counts the number of tours in a given giant tour.
- Parameters:
tour
-
- Returns:
- a positive value including 0
createIdNode
public static Node createIdNode(Node depot,
int newId)
- In single depot problems a giant tour contains only one depot multiple times. But each
version of the depot in giant tour is a deep copy with a unique depotId.
This method creates the deep copy instance and assigns the depotId.
- Parameters:
depot
- Current depotnewId
- Last assigned depotId
- Returns:
- The copy of depot object


Breakthroughs in the Living Room
Whether we realize it or not, spectacular scientific breakthroughs can be found in the very heart of our homes. Let's take
TVs for example. Ask your grandparents whether they'd have thought color TV was ever possible in the age of black & white
screens. In retrospect, many may not have expressed such optimism.
Then there were the early 2000s when industry pioneers sold us the idea of being able to spot every blade of grass on the
football pitch as the advent of high definition TV dawned upon us. Industry naysayers expressed serious doubt as such a
transition would have required a major overhaul to equipment and broadcast standards.
Steve Fowler


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Virgin Media accused of signing up pensioner for TV contract without permission
'I've heard of a hard sell, but that takes the biscuit'
by Rhea TurnerA Burton pensioner has blasted Virgin Media after claiming they signed him up for TV and phone services without his permission.
David Cooper, 68, was at home in Wood Street, Burton when Virgin Media were installing cables nearby.
Mr Cooper got talking to a salesman who was discussing the company's current deals.
He said: "Virgin Media were putting new cables in last week and I had a salesman knocking on the door.
"He said they were installing cables and asked if I wanted to use them instead of my current (phone and TV) provider.
"I apologised and explained that I already have existing contracts for my phone and television.
"He asked when they would run out and I told him April.
"He gave me a card and said he would be in touch in April to see what he could do for me.
"I thought that is fair enough. I gave him my name and he knew my address because he was at my door.
"I thought that was the end of it."
Later in the week, Mr Cooper was shocked to receive a letter from Virgin Media telling him they had set a date to install his new TV and phone lines.
He said: "I couldn’t believe it. The letter had an account number they had set up for me without my say-so and an installation date set conveniently for April.
"I have heard of a hard sell, but that takes the biscuit.
"I thought I was just being cooperative and polite. Some people might shut the door in salesman's face, but I was trying to be pleasant and honest about the fact I am already in a contract. I heard him out."
After the Burton Mail contacted Virgin Media for a response, the salesman returned to Mr Cooper's house and apologised for what he described as a "miscommunication."
Mr Cooper said: "The same salesman came to apologise and said 'I am sorry if you misunderstood, but I was just trying to save you money'.
"I said 'I want it cancelling because I never agreed to anything'.

"It is the cheek of it. I know I am a pensioner, but I do actually go and shop around and it's my decision who I use.

"Would they have just turned up in April?
"This has caused a lot of hassle and I don’t want it to happen to anyone else."
A spokesman for Virgin Media, said: "Due to some miscommunication between a member of our sales team and Mr Cooper, Virgin Media can confirm that his account has been cancelled.
"We apologise for any confusion and inconvenience caused."


The Horse Whisperer A film review by Marty Mapes Copyright 1998 Marty Mapes
***1/2 (out of 4) I believe the book was called SPEAKER FOR THE DEAD. In it, the protagonist was trying to help a mother calm an unruly child whose father had died. After the usual shushing noises failed to help, the man simply HELD the squirming child on his lap. When the kid saw he saw he was trapped, he resorted to wetting his pants, then trying to squirm free. The man held the child tighter, letting the sour liquid soak his own clothes, continuing to reassure the child as though nothing had happened. Gradually the child's squirming turned into hugging, holding tight to the man whose patience, unconditional love, and permanent presence had won out.
Patience, love, and persistence are the virtues Tom Booker (Robert Redford) embodies in THE HORSE WHISPERER. Booker uses these virtues to gentle horses who have been spooked. They seem to work just as well with people....
Grace (played very well by a young Scarlett Johansson) has been betrayed by the world.
She and her best friend, riding horses, are involved in a devastating accident; a truck collides with them, killing her best friend and one of the horses. Part of Grace's leg has to be amputated.
Grace can't cope with having survived such a terrible accident.  Annie wants Grace to get better, but she doesn't know how to go about it. She gives Grace too much distance for fear of not giving her enough, and Grace is left to deal with her problems on her own.
Grace learns of her horse Pilgrim's condition and insists on seeing him. She tries to approach him, but he is so spooked that he won't allow even Grace to approach him.
Annie contacts Booker, hoping he can come have a look at Pilgrim. In a somewhat contrived device, Booker refuses an all-expense paid trip to New York. Annie, in an attempt to compensate for her inability to help Grace, decides to take time off from work and drive Pilgrim to Montana in the hopes that Booker will not turn her away. It's the only thing she can think to do, and she can't stand doing nothing.
On the way, Grace and Annie fight. Their dialogue is extremely well written (credit screenwriters Richard LaGravenese [BRIDGES OF MADISON COUNTY, THE REF] and Eric Roth [FORREST GUMP]). Grace is genuinely angry at her mother in a nondistinct, frustrated sort of way. Annie means well but it's as if she's going through the motions of parenting. She's seems afraid to pry, keeping too much distance from Grace every time they interact. Their fights are selfish and frustrating and only mildly productive. Both characters are so well developed (credit both actors) that neither reacts two-dimensionally. You can see both sides of every argument, without ever seeing the solution, which really makes you empathize with their situation. When they finally get to Montana, Booker's patience, persistence, wisdom, and charm start working on Pilgrim, on Grace, and on Annie. With Pilgrim, Booker administers physical therapy. When Pilgrim runs off one day, Booker spends all afternoon waiting him out. With Grace, Booker gives responsibility and trust, in exchange for Grace's commitment. With Annie, Booker gives his attention and affection, not to mention a model for what good parenting looks like.
Probably the best thing about THE HORSE WHISPERER is the acting. Redford is perfect as Tom Booker. His natural charm complements the folk wisdom and quick wit of his character. Thomas and Johansson are a great pair of actors who work very well together. Their mother-daughter conflict is as convincing and natural as their growth and reconciliation. Alone, Thomas gets to show her impressive range and Johansson proves to be a talented young actor. Even Sam Neill, in a small role as Grace's father, gives a good performance as the greenest of newcomers to Montana.
Redford's direction is impeccable. Patience, love, and persistence help the injured heal. Those same qualities describe the film itself. The pace is gradual, but always progressing, keeping in stride with the progress of Grace and Pilgrim. The accident scene is tightly shot and edited, giving the whole sequence a severity appropriate to the damage it caused, and appropriate in its contrast to the rest of the film. It is also likely that Redford, as director, deserves some credit for coaxing such great performances from the actors.
The cinematography is gorgeous, albeit gratuitous. In what my friend Rob calls "god's-eye view" shots, we see a tiny car and trailer moving through the winding roads of Wyoming and Montana. The natural isolated location of a Montana ranch backed by rugged mountains lends itself to beautiful pictures and solid compositions (did the aspect ratio change when they arrived in Montana or did my projectionist mess up?). On the other hand, these great-looking shots don't always feel consistently used within the movie's structure. They are wonderful to behold, but they are not always incorporated into the prevailing mood of the storyline.
And of course the story of healing is very good. Booker's way with people and horses is at once mesmerizing and unbelievably simple. His story of patience, love, and simple contact is a nice parable for our time.
Check out more current movie reviews at http://www.indra.com/~mmapes/
The review above was posted to the
rec.arts.movies.reviews newsgroup (de.rec.film.kritiken for German reviews).
The Internet Movie Database accepts no responsibility for the contents of the
review and has no editorial control. Unless stated otherwise, the copyright
belongs to the author.
Please direct comments/criticisms of the review to relevant newsgroups.
Broken URLs inthe reviews are the responsibility of the author.
The formatting of the review is likely to differ from the original due
to ASCII to HTML conversion.
Related links: index of all rec.arts.movies.reviews reviews


Before you begin you should go through the
requirements and make sure that you
can run the dev_appserver.py
, appcfg.py
,
npm
and hg
commands from your terminal.
We will also going to assume that you will follow all the suggested names for the directories and files, cause in some steps we might refer to what was suggested without further explanation. If you decided to follow your own names, follow the tutorial at your own risk.
In this tutorial we're not going to explain how Google App Engine works so if you never played with it before you should at least finish the Getting Started: Python 2.7 before continuing with this one.


#comment Copyright 2016 Erik Neumann. All Rights Reserved. #comment Use of this source code is governed by the Apache License, Version 2.0. #comment See the LICENSE file and http://www.apache.org/licenses/LICENSE-2.0. #define #TOP_DIR .. #define #APP_PATH test.StuckTestApp #include "#TOP_DIR/macros.html" #include "#TOP_DIR/macros_tab.html" #DOC_TYPE
#META_TAGS #HIDE_ALL #SITE_LOGOStuckTestApp runs a simulation that is guaranteed to become "stuck", at which point we should get an error dialog and be able to restart the simulation. This is mainly a check that the error handling mechanism is working properly.
The simulation being run is ImpulseSim rather than the usual ContactSim. The scenario is `CircleStraightTest.ball_falls_on_floor_setup` in which a ball bounces on the floor, each bounce is less high and eventually the simulation becomes stuck because of the lack of contact forces.
#LOAD_APP #BUILD_APP #SHOW_ALL #START_APP #PAGE_FOOTER


SQL (Structured Query Language) is a special-purpose programming language designed for managing data held in a relational database management system (RDBMS), or for stream processing in a relational data stream management system (RDSMS)
-Wikipedia| SELECT | Extracts data from a database |
| UPDATE | Updates data in a database |
| DELETE | Deletes data from a database |
| INSERT INTO | Inserts new data into a database |
| CREATE DATABASE | creates a new database |
| CREATE TABLE | creates a new table |
| DROP TABLE | deletes a table |
| INNER JOIN | Returns all rows when there is at least one match in both tables |


GitHub repo
If you enable infinityDolly, you must set min and max distance as well.
dolly to cursor
infinity dolly
distance: min: 5, max: 5
distance: min: 3, max: 7
distance: min: 1, max: 10
dolly 1
dolly -1
dollyInFixed 1
dollyInFixed -1
reset


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