Resource Adapters and Contracts
A resource adapter is a Java EE component that implements the Java EE Connector architecture for a specific EIS. Examples of EISs include enterprise resource planning, mainframe transaction processing, and database systems. In a Java EE server, the Java Message Server and JavaMail also act as EISs that you access using resource adapters. As illustrated in Figure 45-1, the resource adapter facilitates communication between a Java EE application and an EIS.
Stored in a Resource Adapter Archive (RAR) file, a resource adapter can be deployed on any Java EE server, much like a Java EE application. A RAR file may be contained in an Enterprise Archive (EAR) file, or it may exist as a separate file.
A resource adapter is analogous to a JDBC driver. Both provide a standard API through which an application can access a resource that is outside the Java EE server. For a resource adapter, the target system is an EIS; for a JDBC driver, it is a DBMS. Resource adapters and JDBC drivers are rarely created by application developers. In most cases, both types of software are built by vendors that sell tools, servers, or integration software.
The resource adapter mediates communication between the Java EE server and the EIS by means of contracts. The application contract defines the API through which a Java EE component, such as an enterprise bean, accesses the EIS. This API is the only view that the component has of the EIS. The system contracts link the resource adapter to important services that are managed by the Java EE server. The resource adapter itself and its system contracts are transparent to the Java EE component.
Management Contracts
The Java EE Connector Architecture defines system contracts that enable resource adapter lifecycle and thread management.
Lifecycle Management
The Connector Architecture specifies a lifecycle management contract that allows an application server to manage the lifecycle of a resource adapter. This contract provides a mechanism for the application server to bootstrap a resource adapter instance during the deployment or application server startup. This contract also provides a means for the application server to notify the resource adapter instance when it is undeployed or when an orderly shutdown of the application server takes place.
Work Management Contract
The Connector Architecture work management contract ensures that resource adapters use threads in the proper, recommended manner. This contract also enables an application server to manage threads for resource adapters.
Resource adapters that improperly use threads can jeopardize the entire application server environment. For example, a resource adapter might create too many threads or might not properly release threads it has created. Poor thread handling inhibits application server shutdown and impacts the application server’s performance because creating and destroying threads are expensive operations.
The work management contract establishes a means for the application server to pool and reuse threads, similar to pooling and reusing connections. By adhering to this contract, the resource adapter does not have to manage threads itself. Instead, the resource adapter has the application server create and provide needed threads. When it is finished with a given thread, the resource adapter returns the thread to the application server. The application server manages the thread, either returning it to a pool for later reuse or destroying it. Handling threads in this manner results in increased application server performance and more efficient use of resources.
In addition to moving thread management to the application server, the Connector Architecture provides a flexible model for a resource adapter that uses threads.
The requesting thread can choose to block (stop its own execution) until the work thread completes.
The requesting thread can block while it waits to get the work thread. When the application server provides a work thread, the requesting thread and the work thread execute in parallel.
The resource adapter can opt to submit the work for the thread to a queue. The thread executes the work from the queue at some later point. The resource adapter continues its own execution from the point it submitted the work to the queue, no matter when the thread executes it.
With the latter two approaches, the submitting thread and the work thread may execute simultaneously or independently. For these approaches, the contract specifies a listener mechanism to notify the resource adapter that the thread has completed its operation. The resource adapter can also specify the execution context for the thread, and the work management contract controls the context in which the thread executes.
Generic Work Context Contract
The work management contract between the application server and a resource adapter enables a resource adapter to do a task, such as communicating with the EIS or delivering messages, by delivering Work instances for execution.
A generic work context contract enables a resource adapter to control the contexts in which the Work instances that it submits are executed by the application server’s WorkManager. A generic work context mechanism also enables an application server to support new message inflow and delivery schemes. It also provides a richer contextual Work execution environment to the resource adapter while still maintaining control over concurrent behavior in a managed environment.
The generic work context contract standardizes the transaction context and the security context.
Outbound and Inbound Contracts
The Connector Architecture defines the following outbound contracts, system-level contracts between an application server and an EIS that enable outbound connectivity to an EIS.
The connection management contract supports connection pooling, a technique that enhances application performance and scalability. Connection pooling is transparent to the application, which simply obtains a connection to the EIS.
The transaction management contract extends the connection management contract and provides support for management of both local and XA transactions.
A local transaction is limited in scope to a single EIS system, and the EIS resource manager itself manages such transaction. An XA transaction or global transaction can span multiple resource managers. This form of transaction requires transaction coordination by an external transaction manager, typically bundled with an application server. A transaction manager uses a two-phase commit protocol to manage a transaction that spans multiple resource managers or EISs, and uses one-phase commit optimization if only one resource manager is participating in an XA transaction.
The security management contract provides mechanisms for authentication, authorization, and secure communication between a Java EE server and an EIS to protect the information in the EIS.
A work security map matches EIS identities to the application server domain’s identities.
Inbound contracts are system contracts between a Java EE server and an EIS that enable inbound connectivity from the EIS: pluggability contracts for message providers and contracts for importing transactions.


|
teos library
0.8
EOSIO smart contract IDE library
|
#include <boost/date_time/posix_time/posix_time.hpp>
#include <boost/property_tree/ptree.hpp>
#include <teoslib/config.h>
#include <teoslib/command.hpp>
#include <teoslib/eos_interface.hpp>
Go to the source code of this file.
Classes | |
| class | teos::command::GetInfo |
| Get current blockchain information. More... | |
| class | teos::command::GetInfoOptions |
| Command-line driver for the GetInfo class. More... | |
| class | teos::command::GetBlock |
| Retrieve a full block from a blockchain. More... | |
| class | teos::command::GetBlockOptions |
| Command-line driver for the GetBlock class. More... | |
| class | teos::command::GetAccount |
| Fetch a blockchain account. More... | |
| class | teos::command::GetAccountOptions |
| Command-line driver for the GetAccount class. More... | |
| class | teos::command::GetAccounts |
| Retrieve accounts associated with a public key. More... | |
| class | teos::command::GetAccountsOptions |
| Command-line driver for the GetAccounts class. More... | |
| class | teos::command::GetCode |
| Retrieves the code and ABI for an account. More... | |
| class | teos::command::GetCodeOptions |
| Command-line driver for the GetCode class. More... | |
| class | teos::command::GetTable |
| Retrieves the contents of a database table. More... | |
| class | teos::command::GetTableOptions |
Macros | |
| #define | GET_ACCOUNTS_PATH "/v1/account_history/get_key_accounts" |
| #define | WRITE_TO_STDOUT "stdout" |
Variables | |
| const char * | getSubcommands |
| const string | getCommandPath |


Graal is a new just-in-time compiler for the JVM focused on peak
performance and multi-language support. GraalVM offers performance
advantages not only to Java code, but also to scripting languages
such as JavaScript, Ruby, and R. It contains
bin/node
- a drop-in replacement for
node.js with Graal.js as the executing JavaScript engine.
About to generate combined node.js and Java application: do you want some polyglot samples with that? Select few of them:
There is a support for polyglot unit testing in the archetype. Maven surefire plugin is configured to launch the JUnit tests in node.js environment which allows access to all languages and node features.
The archetype creates simple HTTP server. Do you want the server code to be written in JavaScript (more classical) or do you want it to be written in Java (shows how to access node.js APIs from Java):
The http.createServer
call is made in the
launcher.js
- which is a typical way node.js
is supposed to start an HTTP server.
The launcher.js
also contains an algorithms
object which holds factorial algorithms implemented
in different languages. The server then calls into
the algorithms when handling HTTP requests.
The http.createServer
call is made in the
Services.java
class. That demonstrates the
Java/JavaScript inter-operability.
The Services
class defines bunch of Java
interfaces that provide a type-safe way
of accessing node.js API from Java.
There is an inner class
AlgorithmsImpl
that holds
the factorial algorithms implemented
in different languages. The server then calls into
the algorithms when handling HTTP requests.
Let's generate a project from following archetype:
You can execute or debug the generated program. Place
breakpoints anywhere you want and just connect to specified
port (8080
). Use following command on a command line:
curl http://localhost:8080/some/parameters
A sample code snippet(s) that compute a factorial in selected language(s) have been generated for you. Each of them shows power of different languages. Use them as an inspiration.
/bin/node
doesn't exist.
/bin/node
doesn't support experimental workers!
/bin/node
version...
/bin/node
doesn't support Java interop!


Yes, especially when buffers are used you should flush pending output before the program ends.
PrintWriter
Yet another advantage of PrintWriter
is that
you can ask it to automatically flush its data everytime a
println()
is executed.
(But it is still a good precaution to close()
the stream when you are through with it.)
Here is a list of some of the constructors and methods
used with PrintWriter
.
For a complete list of methods refer to your
on-line documentation.
None of the methods throw exceptions.
Constructors
PrintWriter(Writer out) Create a new PrintWriter and connect it to the Writer out. Automatic line flushing is not enabled. PrintWriter(Writer out, boolean autoFlush) Create a new PrintWriter and connect it to the Writer out. Automatic line flushing is enabled if autoFlus is true.
Methods
public boolean checkError() Flush the stream. If there has been an error in output the method returns true. public void close() throws IOException Flush the stream and close the file. public void flush() throws IOException Flush the stream. public void print(char c) Print the character c. public void print(double d) Translate into characters and print the double value d. public void print(float f) Translate into characters and print the float value f. public void print(int i) Translate into characters and print the int value i. public void print(String s) Print the String s. public void print( various other data types) See your complete documentation. public void println() Terminate the current output line and (possibly) flush the stream. public void println( various data types) See your complete documentation.


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About ValidateJavaScript
ValidateJavaScript is an online validating (or linting) tool that will automatically find basic errors and help prevent potentially destructive bugs in JavaScript and JSX (React.js) code. Copy and paste or directly input your code into the editor above, click the 'Find & Fix Errors' button, and the tool will parse your code and list all errors allowing you to fix them systematically.
Benefits of Linting JavaScript
The longer you work on a project, the larger your codebase will become, so by validating your JavaScript code regularly you will be able to:
Credits
ValidateJavaScript has been built using ESLint, the open-source JavaScript linting utility created by Nicholas C. Zakas, and is being maintained by CircleCell. You can download the ValidateJavaScript source code on GitHub.


Geovisualization Map
Charts
Dashboard
Maps
Temperature
Humidity
Load Cell
Battery Voltage
Web Map
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Select "Logout" below if you are ready to end your current session.


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The Chevy Blazer heater motor upgrade for Jeep CJs and Wranglers has been bouncing around the net for as long as I can remember. It is remarkably easy and it greatly increases the air flow through the heating system. When my heater core began leaking like a sieve, I figured it was a good time to do the upgrade.
This upgrade works for '78-'86 CJs as well as '87-'90 Wranglers. Some of the CJs built in 1977 used the old style heater housing with the heater motor behind the dash. I haven't heard of anyone doing this upgrade with the old style heater housing or with a Wrangler built after 1990. Any 1977 CJ with a heater motor sticking out of the fire wall will be able to do this upgrade.
Since I was able to buy the motor brand new at my local auto parts store for only $22, I decided not to search the junk yards for a used one. It takes a fair amount of time to install the motor, so I didn't want to install one on its last legs or waste a couple of hours at the local u-pull-it to save $17.
If you go to your local discount auto parts store, it is best not to confuse them with the truth. Ask them for a heater motor for a '73 Chevy Blazer with a 350 and air conditioning. The part is the same for all Blazers of that year regardless of engine size or air conditioning, but this is the normal stream of questions.
If you go to the junk yard for a motor, the heater motor you are looking for was used over several years in several different models. I don't have a complete part cross reference, but any motor out of a Chevy pickup, GM pickup, Blazer, or Jimmy should work from '71 to '76. The motor may have the part number "1312" on it.
The only thing tricky about doing the upgrade is you will have to enlarge the opening in the fire wall to 3 1/4" to accommodate the larger diameter motor. A air cut-off wheel, drill with a hole saw, saber saw, or hack saw could be used to do the job. Other than that, the tools in most peoples tool box and anyone capable of changing their oil should be able to do the upgrade.
Start by draining at least 1/4 of the coolant from your radiator. It might be a good time to put in some fresh coolant. If so, check with local laws on how to properly dispose of your coolant. Do not pour it in a storm sewer. For most animals, drinking coolant causes kidney failure, not a pleasant way to go. Be sure to "burp" the system when you refill the coolant.
I have a dual battery tray, so for me it was easier to remove the tray to get access to the hoses and wires going to the heater. If you have a stock tray you might be able to leave it.
Disconnect the two hoses on the engine side of the fire wall that go into the heater core. There should be a wire near by that plugs into your current heater motor, unplug it. Also remove the curved drain hose that drains the bottom of the heater. You may also need to remove the hose that drains the grill on the cowl.
I removed all the bolts from my dash and pulled it out a bit to get easier access to my heater housing. It is possible to remove the heater without removing the dash, but it makes it easier to see what you are doing and you don't have to contort yourself under the dash to remove cables and wires.
Next, you need to unhook all the ventilation control cables and wires that attach to the heater housing behind the dash. Also disconnect the defroster duct hose at the top of heater housing.
Remove the four nuts that secure the heater housing on the engine side of the firewall. Three of them are pretty obvious near the heater hoses and heater motor, the other is near the middle of the fire wall behind the valve cover on my 258.
After the nuts are removed, you are ready to wrestle your heater housing out. When you get the heater housing on the garage floor, remove the screws from the back of the housing that hold the housing together. There was caulking around the cover, so it took some gentle prying to pull it apart.
Remove the old motor and take the fan off of it and install the fan on your new motor. The new motor should be install with no modifications on the heater housing. You might want to bench test the motor at this time to make sure it works and the fan is attached properly.
Now it is time to enlarge the hole in your fire wall to make room for the new motor.  The hole is not as clean, but it took me no time to do. I originally planned on using a 3 1/4" hole saw, but this would have required removing the front fender to get my drill in there. The hole saw would also require me to attach a sheet metal plate to the fire wall so the pilot bit could hold the hole saw in place. A saber saw would work well, but it would also most likely require removing the front fender. A metal hand saw, other than a bow type hack saw, would probably work to enlarge the hole.  Other people have reported using a die grinder from the inside.
Once the hole is enlarged, it is time to put everything back together. Before you get everything back together, you might want to test the motor, or at least bench test it. Don't start your Jeep without coolant.
The seal from my original heater motor didn't go around the new motor, so I sealed it with some black silicon RTV. Some people report they have been able to reuse the seal.
My heater motor had a large vent hole on the side the I covered with some duct tape to keep mud and water out. I have heard that not all the motors have this hole. Some motors come with a metal retaining clip to secure the motor from the outside, remove this clip.
The larger heater motor interfered with my dual battery tray, so I had to cut a notch out of the tray to give the motor clearance. It may hang a little lower than the stock battery tray. I cut the notch with a circular hand saw with a metal cutting blade.
Thanks to Tim Taylor and Chris Tucker for their input for this article. There may have been others, but these people were talking about heater motor swaps on Jeep-L when I did mine.


Marcus Rashford makes Man Utd claim after battling Sheffield Utd draw
United looked beaten when the Blades deservedly led 2-0 before Ole Gunnar Solskjaer’s side blitzed them with three goals in seven minutes to turn the game on its head
by David Anderson, https://www.mirror.co.uk/authors/david-anderson/Marcus Rashford claims Manchester United proved their fight with their battling comeback against Sheffield United on Sunday.
United looked beaten when the Blades deservedly led 2-0 before Ole Gunnar Solskjaer’s side blitzed them with three goals in seven minutes to turn the game on its head.
Although Oli McBurnie scored a last-minute equaliser to deny United victory at Bramall Lane, Rashford was delighted with their spirit.
“We know that we didn’t play well enough in the first half,” said the England striker, who netted United’s third to take his tally to 10 in his last 11 games for club and country.
“But we managed to find it inside us to get back into the game and get in a good, strong position in the game.
“It’s important that we understand the bigger picture and the current situation we’re in and show the fight that we did.
“Credit to the team and to the manager and to the fans, it was a good spell to get back into the game.”
Teenagers Brandon Williams and Mason Greenwood bagged United’s first two goals to spark their fightback and Rashford was delighted with the pair.
Full-back Williams, 19, scored his first United goal on his eighth appearance, while Greenwood, 18, netted his first Premier League strike for the Reds.
Rashford claims they are proper United players because the academy products understand the club’s attacking philosophy.
“For Brandon, he’s done brilliantly since he’s come up with us,” he said. “Obviously for Mason, for any forward, it’s beautiful to score a goal.
 You can see with the way they attack they just bring that into their game and that is Man United.”


utility functions, many based on part
Build the default file with specific utilities as globals:
node build.js ncurry compose
Build the default file with specific utilities in a namespace:
node build.js namespace=utils ncurry compose
Build the default file with all utilities as globals:
node build.js
Build the default file with all utilities in the 'utils' namespace:
node build.js namespace=utils
Build a specific file
node build.js output=myfile.js
Run tests:
npm test
Run tests in a browser (using tape-run):
npm run test-phantom
npm run test-chrome
npm run test-firefox
npm run test-safari
npm run test-ie
docs
utils
utility functions, many based on part
Build the default file with specific utilities as globals:
node build.js ncurry compose
Build the default file with specific utilities in a namespace:
node build.js namespace=utils ncurry compose
Build the default file with all utilities as globals:
node build.js
Build the default file with all utilities in the 'utils' namespace:
node build.js namespace=utils
Build a specific file
node build.js output=myfile.js
Run tests:
npm test
Run tests in a browser (using tape-run):
npm run test-phantom
npm run test-chrome
npm run test-firefox
npm run test-safari
npm run test-ie
Docs
docs
TODO


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[1]
Now with my hands and noticed It was getting harder to use controls make reading Even more of her eyesight.
[2]
Now with my hands and noticed It was getting harder to use controls make reading Even more of her eyesight or blindness.


Odds Released For Which NFL Team Could Sign Colin Kaepernick
by Matt LombardiColin Kaepernick, who has been out of the NFL for three years, has a workout in front of at least 25 teams on Saturday. There are now odds out regarding which teams could sign him in the aftermath.
BetOnline has odds for 17 different teams that could sign Kaepernick. The Cincinnati Bengals, the only winless team in the NFL, have the best odds at +350.
The Pittsburgh Steelers, who are currently starting backup Mason Rudolph because of an injury to Ben Roethlisberger, have the next-best odds at +400.
The Baltimore Ravens check in with the third-best odds at +600. Via OddsShark:
Kaepernick’s workout is slated to start at 3:00 PM ET at the indoor facility for the Atlanta Falcons. It should last about two hours.
The NFL is not allowing media at the event, so we’re going to have to wait to hear how Kaepernick performed from team scouts.
It’s hard to know if any team will be willing to take a shot on Kaepernick – even if he looks good during the workouts. We’ll know more in a few days.


Scene component
ThreeJS orthographic camera used for viewing components
Lut of child components of the DAG
ThreeJS camera controls
The id of the DAG instance
ThreeJS light
ThreeJS renderer
The state of the DAG as defined by a Params instance
Needed for instantiating a Scene component
A THREE.Scene instance, needed by all components
Returns a lut of child components
Creates an Edge component, by first resolving its params, then assigning it to children
Params that contain edge and its dependencies
Edge id
Create a Graph component and assign it to children
Params that contain graph
Graph id
Create an Inport component and assign it to children
Params that contain inport
Inport id
Create a Node component and assign it to children
Params that contain node
Node id
Create an OutPort component and assign it to children
Params that contain outport
OutPort id
Creates an InPort or OutPort and assigns it to children. Short circuits if inport subtype is not "node" or "both".
Params that contain port and its parent
Port id
Port type
Create a Scene component and assign it to children
Params that contain scene
Scene id
Searchs a params object and returns the discovered parent component of a given child component id
Params object to be searched
Child component id
Component
Resolves the world-space coordinates of an Edge's source and destination fields
Params that contain edge and its dependencies
Edge params
Component id of a Node or a Port the edge starts at
Component id of a Node or a Port the edge ends at
Edge params with correct source and destination fields
Translates port position relative to node position
Node params object
Port params object
Port position in world-space coordinates
Updates an Edge component with new params
Params that contain edge and its dependencies
Edge id
Update Graph component with new params
Params that contain graph
Graph id
Update InPort component with new params
Params that contain node
InPort id
Update Node component with new params
Params that contain node
Node id
Update OutPort component with new params
Params that contain outport
OutPort id
Update Scene component with new params
Params that contain scene
Scene id
Creates ThreeJS orthographic camera
Creates ThreeJS directional light and assigns it to light member.
Deletes components from DAG from those found in fragment.
A piece of a full DAG description containing component ids
Calls delete method on child component and removes it from children
Component id
Destroy THREE.Scene, remove all chidlren and wipe state
Updates DAG with params fragment. Adds or edits DAG information. Schedules update calls to affected children and updates state params upon finishing.

DOM element which houses ThreeJS scene
DOM window object
Rerender ThreeJS scene.
Assigns a component to children
Component id
Component
Class for generating editing and rendering a Directed Acyclic Graph in ThreeJS DAG's consist of a Scene with one or more Graphs inside of which are Node, which are connected to each other via Edges.


About
With a background in art and music, I bring a creative edge to full stack web development. For the past year, I have been working in blockchain technologies, specializing in data collection and interpretation for the Ethereum and Bitcoin cryptocurrencies.
My full stack apps have leveraged React, TypeScript, and Kotlin to make blockchain data easily accessible. I have a passion for backend work, and I love building PostgreSQL databases and APIs that integrate seamlessly with the frontend. I am addicted to thoroughly testing code - there is nothing more satisfying than seeing that little green checkmark when a test passes.
My experience covers techniques such as pair programming, continuous integration, and Agile workflow.


--- layout: page title: Lean Prover Zulip Chat Archive permalink: archive/113488general/64542barberparadox.html ---
Can someone please help me with the barber paradox proof in lean?
theorem barber_paradox : ¬ (∀ x : men, shaves barber x ↔ ¬ shaves x x)
Do you have a specific question?
https://leanprover.zulipchat.com/#narrow/stream/113488-general/topic/Logic.20.26.20Proof
theorem barber_paradox : ¬ (∀ x : men, shaves barber x ↔ ¬ shaves x x)
See barber_is_dead
(and a tactic mode proof above it) here: https://github.com/abhimanyupallavisudhir/lean/blob/master/logic_theorems.lean
Ha ha are you revising Cantor's theorem :-)
I don't think you need to be classical for pants on fire. I had to prove this in cantor at the end
example (P : Prop) (Q : Prop) : ¬ P → (P → Q) := by intros;contradiction
etc. Your instinct as a mathematician is to case split, but it's often not necessary.


Decision on odd-even extension in Delhi to be taken on November 18: CM Arvind Kejriwal
On Friday, the air quality index remained in the 'severe' category at 466 at 11.30 am as a thick layer of toxic smog enveloped Delhi for the fourth consecutive day, leaving scores of people with a soar throat, itchy eyes, breathing problems and dry cough.
A final call on extending the odd-even scheme would be taken on November 18, said Delhi Chief Minister Arvind Kejriwal.
In a press briefing, Kejriwal said, "We do not want people to undergo unnecessary inconvenience." Moreover, he also added, "Air quality is predicted to improve over the next two-three days. A final call on extending the odd even scheme will be taken on November 18."
The road-rationing scheme, rolled out on November 4, ends on Friday.
On Friday, the air quality index remained in the 'severe' category at 466 at 11.30 am as a thick layer of toxic smog enveloped Delhi for the fourth consecutive day, leaving scores of people with a soar throat, itchy eyes, breathing problems and dry cough.
On Thursday, a number of children had written to Prime Minister Narendra Modi seeking his urgent intervention to mitigate the air-pollution crisis, which has led to a health emergency-like situation.


"""Legacy installation process, i.e. `setup.py install`. """ import logging import os from distutils.util import change_root from pip._internal.utils.deprecation import deprecated from pip._internal.utils.logging import indent_log from pip._internal.utils.misc import ensure_dir from pip._internal.utils.setuptools_build import make_setuptools_install_args from pip._internal.utils.subprocess import runner_with_spinner_message from pip._internal.utils.temp_dir import TempDirectory from pip._internal.utils.typing import MYPY_CHECK_RUNNING if MYPY_CHECK_RUNNING: from typing import List, Optional, Sequence from pip._internal.models.scheme import Scheme from pip._internal.req.req_install import InstallRequirement logger = logging.getLogger(__name__) def install( install_req, # type: InstallRequirement install_options, # type: List[str] global_options, # type: Sequence[str] root, # type: Optional[str] home, # type: Optional[str] prefix, # type: Optional[str] use_user_site, # type: bool pycompile, # type: bool scheme, # type: Scheme ): # type: (...) -> None # Extend the list of global and install options passed on to # the setup.py call with the ones from the requirements file. # Options specified in requirements file override those # specified on the command line, since the last option given # to setup.py is the one that is used. global_options = list(global_options) + \ install_req.options.get('global_options', []) install_options = list(install_options) + \ install_req.options.get('install_options', []) header_dir = scheme.headers with TempDirectory(kind="record") as temp_dir: record_filename = os.path.join(temp_dir.path, 'install-record.txt') install_args = make_setuptools_install_args( install_req.setup_py_path, global_options=global_options, install_options=install_options, record_filename=record_filename, root=root, prefix=prefix, header_dir=header_dir, home=home, use_user_site=use_user_site, no_user_config=install_req.isolated, pycompile=pycompile, ) runner = runner_with_spinner_message( "Running setup.py install for {}".format(install_req.name) ) with indent_log(), install_req.build_env: runner( cmd=install_args, cwd=install_req.unpacked_source_directory, ) if not os.path.exists(record_filename): logger.debug('Record file %s not found', record_filename) return install_req.install_succeeded = True # We intentionally do not use any encoding to read the file because # setuptools writes the file using distutils.file_util.write_file, # which does not specify an encoding. with open(record_filename) as f: record_lines = f.read().splitlines() def prepend_root(path): # type: (str) -> str if root is None or not os.path.isabs(path): return path else: return change_root(root, path) for line in record_lines: directory = os.path.dirname(line) if directory.endswith('.egg-info'): egg_info_dir = prepend_root(directory) break else: deprecated( reason=( "{} did not indicate that it installed an " ".egg-info directory. Only setup.py projects " "generating .egg-info directories are supported." ).format(install_req), replacement=( "for maintainers: updating the setup.py of {0}. " "For users: contact the maintainers of {0} to let " "them know to update their setup.py.".format( install_req.name ) ), gone_in="20.2", issue=6998, ) # FIXME: put the record somewhere return new_lines = [] for line in record_lines: filename = line.strip() if os.path.isdir(filename): filename += os.path.sep new_lines.append( os.path.relpath(prepend_root(filename), egg_info_dir) ) new_lines.sort() ensure_dir(egg_info_dir) inst_files_path = os.path.join(egg_info_dir, 'installed-files.txt') with open(inst_files_path, 'w') as f: f.write('\n'.join(new_lines) + '\n')


|
mbed TLS v2.16.11
|
The ARCFOUR stream cipher. More...
Go to the source code of this file.
Data Structures | |
| struct | mbedtls_arc4_context |
| ARC4 context structure. More... | |
Macros | |
| #define | MBEDTLS_ERR_ARC4_HW_ACCEL_FAILED -0x0019 |
Typedefs | |
| typedef struct mbedtls_arc4_context | mbedtls_arc4_context |
| ARC4 context structure. More... | |
Functions | |
| void | mbedtls_arc4_init (mbedtls_arc4_context *ctx) |
| Initialize ARC4 context. More... | |
| void | mbedtls_arc4_free (mbedtls_arc4_context *ctx) |
| Clear ARC4 context. More... | |
| void | mbedtls_arc4_setup (mbedtls_arc4_context *ctx, const unsigned char *key, unsigned int keylen) |
| ARC4 key schedule. More... | |
| int | mbedtls_arc4_crypt (mbedtls_arc4_context *ctx, size_t length, const unsigned char *input, unsigned char *output) |
| ARC4 cipher function. More... | |
| int | mbedtls_arc4_self_test (int verbose) |
| Checkup routine. More... | |
The ARCFOUR stream cipher.
Definition in file arc4.h.
| #define MBEDTLS_ERR_ARC4_HW_ACCEL_FAILED -0x0019 |
| typedef struct mbedtls_arc4_context mbedtls_arc4_context |
ARC4 context structure.
| int mbedtls_arc4_crypt | ( | mbedtls_arc4_context * | ctx, |
| size_t | length, | ||
| const unsigned char * | input, | ||
| unsigned char * | output | ||
| ) |
ARC4 cipher function.
| ctx | ARC4 context |
| length | length of the input data |
| input | buffer holding the input data |
| output | buffer for the output data |
| void mbedtls_arc4_free | ( | mbedtls_arc4_context * | ctx | ) |
Clear ARC4 context.
| ctx | ARC4 context to be cleared |
| void mbedtls_arc4_init | ( | mbedtls_arc4_context * | ctx | ) |
Initialize ARC4 context.
| ctx | ARC4 context to be initialized |
| int mbedtls_arc4_self_test | ( | int | verbose | ) |
Checkup routine.
| void mbedtls_arc4_setup | ( | mbedtls_arc4_context * | ctx, |
| const unsigned char * | key, | ||
| unsigned int | keylen | ||
| ) |
ARC4 key schedule.
| ctx | ARC4 context to be setup |
| key | the secret key |
| keylen | length of the key, in bytes |


Context
Constructor Summary
| Public Constructor | ||
| public |
constructor(locals: *) |
Method Summary
| Public Methods | ||
| public |
|
|
| public |
evaluate(expression: *): * |
|
| public |
interpolate(expression: *): * |
Public Constructors
public constructor(locals: *) source
Params:
| Name | Type | Attribute | Description |
| locals | * |
Public Methods
public evaluate(expression: *): * source
Params:
| Name | Type | Attribute | Description |
| expression | * |
Return:
| * |
public interpolate(expression: *): * source
Params:
| Name | Type | Attribute | Description |
| expression | * |
Return:
| * |


MPC: Microstructural profile covariance
The microstructural profile covariance (MPC) framework models human brain networks based on similarity in microstructural profiles sampled in the direction of cortical columns (For details see Paquola et al. 2018 BioRxiv). It can be used on based on an ultra-high-resolution histological reconstruction of post-mortem brains (such as BigBrain) and via myelin-sensitive MRI data (such as the data provided by the HCP).
The detailed step by step procedure is provided on the github (click github symbol
below).
Generate equivolumetric surfaces between the two cortical interfaces
(using 01_constructSurfaces.sh).
These surfaces are then used for systematic intracortical intensity sampling (using
02_myelinMaptoSurf.sh).
Finally, surfToMPC.m generates MPC martrices that can be analyzed
appropriately.
|


Overview
Starting with GDB 7, support for extending GDB with Python scripting was added to GDB.
The xPack GNU Arm Embedded GCC also supports this, by providing two separate binaries:
arm-none-eabi-gdb-py
with Python 2 supportarm-none-eabi-gdb-py3
with Python 3 support
Prerequisites
Due to some Python internals, when embedded in other applications, the Python run-time remains tied to the version used during the build process.
With the current versions of XBB (v3.1), these versions are:
- 2.7
- 3.7
The immediate consequence of this characteristic is that in order for
gdb-py
and gdb-py3
to run properly, these exact versions of Python
must be available.
Windows - TO BE ADDED
As of macOS 10.15, Apple provides Python 2.7 as part of the basic system install.
% python2 -c 'from distutils import sysconfig;print(sysconfig.PREFIX)'
/System/Library/Frameworks/Python.framework/Versions/2.7
However, it displays a warning:
% python2
WARNING: Python 2.7 is not recommended.
This version is included in macOS for compatibility with legacy software.
Future versions of macOS will not include Python 2.7.
Instead, it is recommended that you transition to using 'python3' from within Terminal.
Python 2.7.16 (default, Dec 13 2019, 18:00:32)
Python 3 is not directly available, but may come packed with some recent releases of the Command Line Tools.
% python3 -c 'from distutils import sysconfig;print(sysconfig.PREFIX)'
/Library/Developer/CommandLineTools/Library/Frameworks/Python3.framework/Versions/3.7
For consistent results, the GDB binaries were built agains the official Python binaries, available from Python Releases for Mac OS X:
For a seamless experience, it is recommended to install exactly these versions.
If Python 2 is not installed in the default location
(/Library/Frameworks/Python.framework/Versions/2.7
)
attempts to run gdb-py
directly will fail:
% arm-none-eabi-gdb-py
Could not find platform independent libraries <prefix>
Could not find platform dependent libraries <exec_prefix>
Consider setting $PYTHONHOME to <prefix>[:<exec_prefix>]
ImportError: No module named site
However, it is possible to use the Apple binaries, or any other binaries,
(like Homebrew), if GDB is informed about the location where Python is
installed, via the environment variable PYTHONHOME
:
% PYTHONHOME="$(python2 -c 'from distutils import sysconfig;print(sysconfig.PREFIX)')" arm-none-eabi-gdb-py --config
This GDB was configured as follows:
configure --host=x86_64-apple-darwin14.5.0 --target=arm-none-eabi
--with-auto-load-dir=$debugdir:$datadir/auto-load
--with-auto-load-safe-path=$debugdir:$datadir/auto-load
--with-expat
--with-gdb-datadir=/Users/ilg/Work/arm-none-eabi-gcc-9.2.1-1.2/darwin-x64/install/arm-none-eabi-gcc/arm-none-eabi/share/gdb (relocatable)
--with-jit-reader-dir=/Users/ilg/Work/arm-none-eabi-gcc-9.2.1-1.2/darwin-x64/install/arm-none-eabi-gcc/lib/gdb (relocatable)
--without-libunwind-ia64
--with-lzma
--without-babeltrace
--without-intel-pt
--disable-libmcheck
--with-mpfr
--with-python=/Library/Frameworks/Python.framework/Versions/2.7
--without-guile
--disable-source-highlight
--with-separate-debug-dir=/Users/ilg/Work/arm-none-eabi-gcc-9.2.1-1.2/darwin-x64/install/arm-none-eabi-gcc/lib/debug (relocatable)
--with-system-gdbinit=/Users/ilg/Work/arm-none-eabi-gcc-9.2.1-1.2/darwin-x64/install/arm-none-eabi-gcc/arm-none-eabi/lib/gdbinit (relocatable)
("Relocatable" means the directory can be moved with the GDB installation
tree, and GDB will still find it.)
Similarly, if Python 3 is not installed in the default location
(/Library/Frameworks/Python.framework/Versions/3.7
)
attempts to run gdb-py3
directly will fail:
% arm-none-eabi-gdb-py3
Could not find platform independent libraries <prefix>
Could not find platform dependent libraries <exec_prefix>
Consider setting $PYTHONHOME to <prefix>[:<exec_prefix>]
Fatal Python error: initfsencoding: unable to load the file system codec
ModuleNotFoundError: No module named 'encodings'
Current thread 0x0000000106239dc0 (most recent call first):
zsh: abort
If Python 3 is installed, setting PYTHONHOME
to its location
allows gdb-py3
to start properly:
% PYTHONHOME="$(python3 -c 'from distutils import sysconfig;print(sysconfig.PREFIX)')" arm-none-eabi-gdb-py3 --config
This GDB was configured as follows:
configure --host=x86_64-apple-darwin14.5.0 --target=arm-none-eabi
--with-auto-load-dir=$debugdir:$datadir/auto-load
--with-auto-load-safe-path=$debugdir:$datadir/auto-load
--with-expat
--with-gdb-datadir=/Users/ilg/Work/arm-none-eabi-gcc-9.2.1-1.2/darwin-x64/install/arm-none-eabi-gcc/arm-none-eabi/share/gdb (relocatable)
--with-jit-reader-dir=/Users/ilg/Work/arm-none-eabi-gcc-9.2.1-1.2/darwin-x64/install/arm-none-eabi-gcc/lib/gdb (relocatable)
--without-libunwind-ia64
--with-lzma
--without-babeltrace
--without-intel-pt
--disable-libmcheck
--with-mpfr
--with-python=/Library/Frameworks/Python.framework/Versions/3.7
--without-guile
--disable-source-highlight
--with-separate-debug-dir=/Users/ilg/Work/arm-none-eabi-gcc-9.2.1-1.2/darwin-x64/install/arm-none-eabi-gcc/lib/debug (relocatable)
--with-system-gdbinit=/Users/ilg/Work/arm-none-eabi-gcc-9.2.1-1.2/darwin-x64/install/arm-none-eabi-gcc/arm-none-eabi/lib/gdbinit (relocatable)
("Relocatable" means the directory can be moved with the GDB installation
tree, and GDB will still find it.)
The technical reason why the GDB binaries are tied to a given Python version is
that the Python run-time is packed as a versioned library named like
libpython2.7.dylib
,
in other words with both major and minor numbers, which probably means that
versions with different minor numbers are not compatible. The reference to
this library can be circumvented by packing the library with the executable.
To make things even worse, each Python version expects to find a
versioned folder like lib/python2.7
in the Python home folder, which
again probably means that the content is not compatible between versions
with different minor numbers.
Most modern distributions come with both Python 2 and 3 available as native packages, but some come with versions different from 2.7 and 3.7.
For consistent results, the GDB binaries were built against the official Python binaries, available from Python Source Releases:
For a seamless experience, it is recommended to install exactly these versions.
To compile Python 2 use the following commands:
python2_version="2.7.17"
mkdir -p "${HOME}/Downloads"
curl -L --fail -o "${HOME}/Downloads/Python-${python2_version}.tgz" \
https://www.python.org/ftp/python/${python2_version}/Python-${python2_version}.tgz
rm -rf "${HOME}/Work/Python-${python2_version}"
mkdir -p "${HOME}/Work"
cd "${HOME}/Work"
tar xzf "${HOME}/Downloads/Python-${python2_version}.tgz"
cd "${HOME}/Work/Python-${python2_version}"
bash ./configure --enable-unicode=ucs4
make
sudo make altinstall
To check where the new binaries were installed:
$ which python2.7
/usr/local/bin/python2.7
To compile Python 3 use the following commands:
python3_version="3.7.6"
mkdir -p "${HOME}/Downloads"
curl -L --fail -o "${HOME}/Downloads/Python-${python3_version}.tgz" \
https://www.python.org/ftp/python/${python3_version}/Python-${python3_version}.tgz
rm -rf "${HOME}/Work/Python-${python3_version}"
mkdir -p "${HOME}/Work"
cd "${HOME}/Work"
tar xzf "${HOME}/Downloads/Python-${python3_version}.tgz"
cd "${HOME}/Work/Python-${python3_version}"
bash ./configure
make
sudo make altinstall
To check where the new binaries were installed:
$ which python3.7
/usr/local/bin/python3.7
The technical reason why the GDB binaries are tied to a given Python version is
that the Python run-time is packed as a versioned library named like
libpython2.7.so.1.0
,
in other words with both major and minor numbers, which probably means that
versions with different minor numbers are not compatible. The reference to
this library can be circumvented by packing the library with the executable.
To make things even worse, each Python version expects to find a
versioned folder like lib/python2.7
in the Python home folder, which
again probably means that the content is not compatible between versions
with different minor numbers.
Debian & related distributions are particularly picky with embedded Python applications, and attempts to run gdb-py usually end in:
/home/ilg/Work/test-arm-none-eabi-gcc/xpack-arm-none-eabi-gcc-9.2.1-1.2/bin/arm-none-eabi-gdb-py --version
Traceback (most recent call last):
File "/usr/lib/python2.7/site.py", line 554, in <module>
main()
File "/usr/lib/python2.7/site.py", line 536, in main
known_paths = addusersitepackages(known_paths)
File "/usr/lib/python2.7/site.py", line 272, in addusersitepackages
user_site = getusersitepackages()
File "/usr/lib/python2.7/site.py", line 247, in getusersitepackages
user_base = getuserbase() # this will also set USER_BASE
File "/usr/lib/python2.7/site.py", line 237, in getuserbase
USER_BASE = get_config_var('userbase')
File "/usr/lib/python2.7/sysconfig.py", line 587, in get_config_var
return get_config_vars().get(name)
File "/usr/lib/python2.7/sysconfig.py", line 533, in get_config_vars
_init_posix(_CONFIG_VARS)
File "/usr/lib/python2.7/sysconfig.py", line 417, in _init_posix
from _sysconfigdata import build_time_vars
File "/usr/lib/python2.7/_sysconfigdata.py", line 6, in <module>
from _sysconfigdata_nd import *
ImportError: No module named _sysconfigdata_nd
Install Python 2.7 as instructed before, and gdb-py will start properly.


--- layout: page title: "About" description: "Some Info About Who We Are And What We Do" header-img: "img/About-Us.jpeg" keywords: "About lifted,lifted,calisthenics italy,lifted calisthenics,lifted team, about us,calisthenics team," ---
We are an Italian Calisthenics Team formed by a group of passionate guys that started practicing this sport not too long ago. You won’t find any Hannibal King or Dominik Sky here, as none of us have mastered the sport of Calisthenics, however, we still want to share our passion, to help those interested in being a part of this amazing community of athletes and lifestyle. This is what Lifted is all about: we want to share some basic knowledge for all beginners but also provide information for those who are more advanced. Our goal with this website it to make people get out of their beds - see image below - and start working out in order to stay in shape and create a healthy lifestyle through the great sport of Calisthenics. With this idea in mind, the name Lifted and the logo that you see above was born.


| Date | Time | Event |
|---|---|---|
|
26
Saturday
July, 2014
|
5:30 AM |
Match vs LegendsTEAM
|
|
24
Thursday
July, 2014
|
8:00 - 9:00 AM |
Training Appointment
|
| 10:15 AM - 12:00 PM |
Meeting with executives
|
|
| 7:00 - 9:00 PM |
Training Appointment
|


{% extends "base.html" %} {% load static %} {% block content %}
Press the Start Recognition button and allow access.
You don't have any notes.


Script modtest
A script.
Scripts are not containers in the sense that modules are, (although perhaps the idea of 'commands' could be adopted for some utilities) It allows any upfront script comments to be included in the documentation. Any long string marked with the 'usage' tag will also appear in this area.
Usage:
modtest NAME where NAME is your favourite name!


As a result of the following notice we have stopped using the name "BioLingua", and have changed to "BioBike". You may scroll to the bottom of this page and use the link there to go to the new BioBike site.
'Jeff Shrager
Amsterdam, July 1st, 2005 Dear Dr. Shrager, SUBJECT: Request (community petition) for halting misuse of the name and mark "BioLingua" It has recently come to our attention that you have started to use the phrase BioLingua in the capacity of trademark and/or a name characterizing your activities in the field of bioinformatics and computational biology. We believe that this use infringes on ownership rights of BioLingua trade name as well as BioLingua trademark and BioLingua service mark. We confirm that BioLingua Research Inc., has been using the phrase BioLingua in the capacity of a trademark and a service mark for at least 12 years. In addition, the founder of BioLingua Research Inc. -Andreas K Konopka- has been providing bioinformatics services under the trade name BioLingua for at least two additional years before BioLingua Research Inc. has been incorporated in the state of Maryland on April 25, 1994. For your information, BioLingua Research Inc. is an established 501-c(3) nonprofit corporation dedicated to computational biology and bioinformatics; exactly the field to which your software environment/initiative claims to pertain as well. The name of the corporation -BioLingua Research Inc.- appears on all their publications, software tools and databases since at least 1993 onwards. Moreover, the term/mark BioLinguaSM is associated with research activities and bioinformatics services of A. K. Konopka, D.A.M. Konings, L.F. Fleischman, B. Felts, C. Hand, K. Murakami-Middleford among other co-workers since at least the end of 1992. After 1994 the term/mark BioLingua has been used as an abbreviation of the full name -BioLingua Research Inc.- as well as a descriptor and mark characterizing this group's diverse activities. Examples of such uses are: BioLinguaSM Sequence Research Tools, publications of BioLingua, BioLingua educational initiative, BioLingua software, BioLingua tutorials, and so on. The research philosophy of integrating computational biology with biology proper is well known to the community of computational biologists since at least 1992 as a paradigm advocated by BioLingua Research inc., while the specific research agenda, editorial activities, and educational materials appear to be univocally associated with the core name BioLingua used in the capacity of a trade name and a service mark. For these reasons, we, a group of undersigned independent members of the bioinformatics/computational biology reasearch community, call on you to discontinue using the trademark and trade name (BioLingua) for your purposes, since continued use undermines BioLingua Research Inc.'s work over many years as well as their commercial and noncommercial future. This in turn would not benefit anyone because BioLingua Research Inc. have clearly been the first to use the mark "BioLingua" within the life sciences and computational biology community and they have continued such usage for many years before you have begun your attempts to characterize yourself with the same mark but without BioLingua Research Inc.'s (known to our scientific community as BioLingua) knowledge, consent, or permission. In addition, your recent use of the name 'BioLingua' as described in your papers in the journals Bioinformatics and The Scientist contradicts BioLingua Research Inc's (i.e. BioLingua's) research vision stated and re-stated for many years in multiple published articles and educational materials. Therefore we have no doubts that your attempts to characterize yourself with the mark 'BioLingua' are damaging the reputation of BioLingua Research Inc. in the community of life scientists, computational biologists, and bioinformaticians. We, the undersigned, therefore request that you discontinue any further use of the BioLingua mark. Please reply with an acknowledgment of BioLingua Research Inc's ownership right to the mark and name BioLingua as well as with a proposal of a timetable for halting your continued use of this mark (and name). Thank you in advance for your prompt consideration of our suggestions. Sincerely, Volker Brendel<EMAIL_ADDRESS>* Philipp Bucher<EMAIL_ADDRESS>* James Crabbe<EMAIL_ADDRESS>Warren Gish<EMAIL_ADDRESS>* Alain Hnaut<EMAIL_ADDRESS>* Jaap Heringa<EMAIL_ADDRESS>* Wentian Li<EMAIL_ADDRESS>Cedric Notredame<EMAIL_ADDRESS>* Jean-Loup Risler<EMAIL_ADDRESS>* Gary Stormo<EMAIL_ADDRESS>* William R. Taylor<EMAIL_ADDRESS>* Cathy Wu<EMAIL_ADDRESS>* Michael Zuker<EMAIL_ADDRESS>here to go to www.BioBike.org]
(* - Authors marked with an asterisk have given explicit permission for us to post this petition on this site.)


--- title: Instax square diaries 365 layout: gallery ---
365 photos | 2019 年 2 月
This is a project I made in 2019, the first day counted from the chinese new year. Hope you like them. @Grace
{{ instaxdiary.title }}
{{ instaxdiary.caption }}


|
KratosMultiphysics
KRATOS Multiphysics (Kratos) is a framework for building parallel, multi-disciplinary simulation software, aiming at modularity, extensibility, and high performance. Kratos is written in C++, and counts with an extensive Python interface.
|
This mapper simplifies the mapping between two model parts thanks to the projection over a reference plane. More...
#include <projection_3D_2D_mapper.h>
Public Types | |
Enum's | |
| enum class | EntityTypeMesh { NONE , CONDITIONS , ELEMENTS } |
| Entity type mesh considered. More... | |
Public Member Functions | |
Life Cycle | |
| Projection3D2DMapper (ModelPart &rModelPartOrigin, ModelPart &rModelPartDestination) | |
| Projection3D2DMapper (ModelPart &rModelPartOrigin, ModelPart &rModelPartDestination, Parameters JsonParameters) | |
| ~Projection3D2DMapper () override=default | |
| Destructor. More... | |
Operations | |
| void | UpdateInterface (Kratos::Flags MappingOptions, double SearchRadius) override |
| Updates the mapping-system after the geometry/mesh has changed After changes in the topology (e.g. remeshing or sliding interfaces) the relations for the mapping have to be recomputed. This means that the search has to be conducted again and the mapping-system has to be rebuilt, hence this is expensive. More... | |
| MapperUniquePointerType | Clone (ModelPart &rModelPartOrigin, ModelPart &rModelPartDestination, Parameters JsonParameters) const override |
| Cloning the Mapper returns a clone of the current Mapper pure virtual, has to be implemented in every derived mapper, used in the creation of the Mappers. More... | |
Access | |
| ModelPart & | Get2DModelPart () |
| This method returns the 2D model part. More... | |
| ModelPart & | Get3DModelPart () |
| This method returns the 3D model part. More... | |
Input and output | |
| std::string | Info () const override |
| Turn back information as a string. More... | |
| void | PrintInfo (std::ostream &rOStream) const override |
| Print information about this object. More... | |
| void | PrintData (std::ostream &rOStream) const override |
| Print object's data. More... | |
Type Definitions | |
| typedef InterpolativeMapperBase< TSparseSpace, TDenseSpace, TMapperBackend > | BaseType |
| BaseType definitions. More... | |
| typedef Kratos::unique_ptr< BaseType > | BaseMapperUniquePointerType |
| typedef BaseType::TMappingMatrixType | TMappingMatrixType |
| typedef BaseType::MapperUniquePointerType | MapperUniquePointerType |
| typedef TMapperBackend::InterfaceCommunicatorType | InterfaceCommunicatorType |
| Interface definitions. More... | |
| typedef InterfaceCommunicator::MapperInterfaceInfoUniquePointerType | MapperInterfaceInfoUniquePointerType |
| typedef NearestNeighborMapper< TSparseSpace, TDenseSpace, TMapperBackend > | NearestNeighborMapperType |
| Other mappers definition. More... | |
| typedef NearestElementMapper< TSparseSpace, TDenseSpace, TMapperBackend > | NearestElementMapperType |
| typedef BarycentricMapper< TSparseSpace, TDenseSpace, TMapperBackend > | BarycentricMapperType |
| KRATOS_CLASS_POINTER_DEFINITION (Projection3D2DMapper) | |
| Pointer definition of Projection3D2DMapper. More... | |
This mapper simplifies the mapping between two model parts thanks to the projection over a reference plane.
| typedef BarycentricMapper<TSparseSpace, TDenseSpace, TMapperBackend> Kratos::Projection3D2DMapper< TSparseSpace, TDenseSpace, TMapperBackend >::BarycentricMapperType |
| typedef Kratos::unique_ptr<BaseType> Kratos::Projection3D2DMapper< TSparseSpace, TDenseSpace, TMapperBackend >::BaseMapperUniquePointerType |
| typedef InterpolativeMapperBase<TSparseSpace, TDenseSpace, TMapperBackend> Kratos::Projection3D2DMapper< TSparseSpace, TDenseSpace, TMapperBackend >::BaseType |
BaseType definitions.
| typedef TMapperBackend::InterfaceCommunicatorType Kratos::Projection3D2DMapper< TSparseSpace, TDenseSpace, TMapperBackend >::InterfaceCommunicatorType |
Interface definitions.
| typedef InterfaceCommunicator::MapperInterfaceInfoUniquePointerType Kratos::Projection3D2DMapper< TSparseSpace, TDenseSpace, TMapperBackend >::MapperInterfaceInfoUniquePointerType |
| typedef BaseType::MapperUniquePointerType Kratos::Projection3D2DMapper< TSparseSpace, TDenseSpace, TMapperBackend >::MapperUniquePointerType |
| typedef NearestElementMapper<TSparseSpace, TDenseSpace, TMapperBackend> Kratos::Projection3D2DMapper< TSparseSpace, TDenseSpace, TMapperBackend >::NearestElementMapperType |
| typedef NearestNeighborMapper<TSparseSpace, TDenseSpace, TMapperBackend> Kratos::Projection3D2DMapper< TSparseSpace, TDenseSpace, TMapperBackend >::NearestNeighborMapperType |
Other mappers definition.
| typedef BaseType::TMappingMatrixType Kratos::Projection3D2DMapper< TSparseSpace, TDenseSpace, TMapperBackend >::TMappingMatrixType |
|
strong |
|
inline |
|
inline |
|
overridedefault |
Destructor.
|
inlineoverride |
|
inline |
This method returns the 2D model part.
|
inline |
This method returns the 3D model part.
|
inlineoverride |
Turn back information as a string.
| Kratos::Projection3D2DMapper< TSparseSpace, TDenseSpace, TMapperBackend >::KRATOS_CLASS_POINTER_DEFINITION | ( | Projection3D2DMapper< TSparseSpace, TDenseSpace, TMapperBackend > | ) |
Pointer definition of Projection3D2DMapper.
|
inlineoverride |
Print object's data.
|
inlineoverride |
Print information about this object.
|
inlineoverride |
Updates the mapping-system after the geometry/mesh has changed After changes in the topology (e.g. remeshing or sliding interfaces) the relations for the mapping have to be recomputed. This means that the search has to be conducted again and the mapping-system has to be rebuilt, hence this is expensive.
| MappingOptions | flags used to specify how the update has to be done |
| SearchRadius | search radius used for the search |


Item 21.
The "attach a file" field is for attaching a file from the BrailleNote to an e-mail message that can then be opened and read by the recipient.
The "attach a file" field is for attaching a file from the BrailleNote to an e-mail message that can then be opened and read by the recipient.


Creating and Detecting Magnetic fields¶
% setup MRI-education-resources path and requirements
cd ../
startup
loading image
loading signal
Loop currents and magnetic fields¶
Magnetic fields, \(\vec{B}\), can be created by current, \(I\), through loop of wire, where the “left-hand rule” determines the direction of the magnetic field
By increasing the current, the magnetic field is increased
We can also link many loops together (a “solenoid”) to increase the extent of the magnetic field.
A solenoid design is typically used to create the main magnetic field for MRI, \(B_0\), to create a large region in space with a homogeneous magnetic field, as required for MRI across a volume.
Creating Radiofrequency (RF) waves¶
RF fields, used for excitation in MRI, can be created by oscillating currents at the desired radio-frequency.
R = .1; % coil radius [m]
I0 = 0.1; % current amplitude [amps]
mu0 = 4*pi*1e-7; % T⋅m/A;
t = linspace(0,4, 401);
I = cos(2*pi*t) * I0;
BZ = mu0 * I / (2*R); % magnetic field at the center of a single loop
subplot(211)
plot(t,I)
ylabel('I (A)')
xlabel('time')
title(['Current in a single loop coil of radius ' num2str(R) ' [m]'])
subplot(212)
plot(t,BZ)
ylabel('B_Z (T)')
xlabel('time')
title(['Magnetic field at center of the coil'])
When this is performed at the Larmor frequency, this creates RF excitation.
Receiving Magnetic Resonance Signal¶
Magnetic resonsance signal is received by the following sequence of events
Spins and the net magnetization, \(\vec{M}\), in a magnetic field will precess at the Larmor frequency, which depends on the gyromagnetic ratio and main magnetic field: \(\omega_0 = \gamma B_0\)
This precession creates oscillating magnetic fields at this same (Larmor) frequency.
Oscillating magnetic fields will create oscillating current in loops of wire, which can be detected by amplifying and digitizing this signal
This is the recipricol of creating RF waves as above. To create RF waves, oscillating currents are generated in a coil to create an oscillating magnetic field. To receive RF waves, an oscillating magnetic field creates oscillating currents generated in a coil that can be measured.
RF System¶
The purpose of the RF system is to
Excitation – transmit RF at resonance frequency to perturb the net magnetization from equilibrium
Reception – receive signals arising from net magnetization rotating at the resonance frequency
It consists of two main systems for these two tasks. All components are tuned to Larmor frequency, meaning they are most sensitive to transmitting or receiving signals at this frequency. Reactive components (capacitors and inductors) are used for tuning to the correct frequency.
Transmit (Tx) system for excitation¶
Transmit high power (10s of kW) RF signals
Key requirement is homogeneity, i.e. same magnetic field that creates the same flip angle across imaging FOV
Usually a single larger, coil surrounding entire FOV
Receive (Rx) system for reception¶
Receive small signals (mV) arising from body
Key requirement is high sensitivity to detect small signals with the least noise
Usually an array of smaller coil elements (also known as channels), placed around the body
RF Coils¶
Transmit (Tx) RF coils¶
Typically performed with “BODY” coil
Birdcage design
Provides homogeneous magnetic field amplitude
Creates magnetic fields perpendicular to B0
In MRI we denote transmitted magnetic fields from RF energy as
This field is typically in units of millitesla (mT) and can vary over space, \(\vec{r}\) and time, \(t\)
Receive (Rx) RF coils¶
Tailored to the anatomy of interest, e.g. knee coils, abdomen coils, head coils
Configured in arrays (or “phased arrays”)
Between 8 to 64 individual coil elements (also known as channels) in a array coil is common
Elements should be relatively isolated and decoupled to not interfere with each other
Tuned to the Larmor frequency when receiving signals
Detuned (turned off) when transmit RF is active so they don’t interfere
Goal is to provide high sensitivity to receive MR signals by placing them as close as possible to the body
In MRI we denote senitivity profile to varying magnetic fields of the RF receiver coils as
This sensitivity is typically in units of millitesla/Amp (mT/A) and can vary over space, \(\vec{r}\), time, \(t\), and coil element, \(n\), in the array coil.
RF Coil Profiles¶
Receive elements¶
Coil elements are most sensitive to signals originating near the element, and the so-called sensitivity off as we move away from the coil. The following images show that each element is most sensitive, or has the brightest image, closest to that element:
Sensitivity Simulation¶
The following simulates the sensitivity profile of a single loop RF coil varying over space. In the following plots, the magnetic field vector, \(\vec{B}(\vec{r}) = [B_X(\vec{r}), B_Y(\vec{r}), B_Z(\vec{r})]\), that is created by the coil is plotted, as well as the magnetic field amplitude, \(\|\vec{B}(\vec{r})\|\).
R = 12; % coil radius, cm
I = 3; % current in the coil
flag_2d = 1; % just plot 2D profile
[BX, BY, BZ, xp,yp, zp] = loop_coil_field(R, I, flag_2d);
** Warning: Cannot interrupt Octave on Windows
End Of File (EOF).
<pexpect.popen_spawn.PopenSpawn object at 0x000002AECC0B1748>
searcher: searcher_re:
0: re.compile('PEXPECT_PROMPT>')
1: re.compile('\r\n')
% plot the vector field
quiver(xp,yp, BX, BY, 1.4)
axis([-18 18 -18 18])
xlabel('x position (cm)')
ylabel('y position (cm)')
title('Magnetic field as a vector field')
Bmag = sqrt(BX.^2+BY.^2+BZ.^2);
xhalf = round(length(xp)/2);
imagesc(yp, xp(1:xhalf), Bmag(1:xhalf,:))
xlabel('position (cm)')
ylabel('position (cm)')
axis tight
colormap(gray),colorbar
title('One-sided B_1 sensitivity profile (coil located at bottom of the image)')


- Parameters
-
| XenForo_BbCode_Formatter_Base | $formatter | Formatting rules. |
◆ _findInStack()
Finds the named tag in the currently open tags stack. If an array is returned, the last entry is the correct stack entry. Any other entries are tags that were opened before this but not closed (inner most first). These tags should be re-opened after closing this to force valid nesting.
- Parameters
-
| string | $tagName | Name of the tag to find |
- Returns
- array|false
◆ _getTagRule()
Gets information about the specified tag.
- Parameters
-
- Returns
- array|false
◆ _mergeTrailingText()
Merges the trailing text into the current context.
◆ _parseTag()
Looks for the next tag in the text.
- Returns
- boolean False if no more valid tags can possibly found; true otherwise
◆ _parseTagClose()
| _parseTagClose |
( |
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$tagStartPosition, |
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& |
$tagEndPosition, |
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$tagContentEndPosition |
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) |
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protected |
Parses a closing tag. The "[" has already been matched.
- Parameters
-
| integer | $tagStartPosition | Position of the "[" |
| integer | $tagEndPosition | Position after the "]". May be modified if necessary. |
| integer | $tagContentEndPosition | Position of the "]" |
- Returns
- boolean False if no more valid tags can possibly found; true otherwise
◆ _parseTagOpen()
| _parseTagOpen |
( |
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$tagStartPosition, |
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& |
$tagEndPosition, |
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$tagContentEndPosition |
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) |
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protected |
Parses an opening tag. The "[" has already been matched.
- Parameters
-
| integer | $tagStartPosition | Position of the "[" |
| integer | $tagEndPosition | Position after the "]". May be modified if necessary. |
| integer | $tagContentEndPosition | Position of the "]" |
- Returns
- boolean False if no more valid tags can possibly found; true otherwise
◆ _pushTagClose()
| _pushTagClose |
( |
|
$tagName, |
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$originalText = '' |
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) |
| |
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protected |
Pushes a tag closing onto the tree.
- Parameters
-
| string | $tagName | Name of the tag that was found |
| string | $originalText | Original, plain text version of the matched tag (including [ and ]) |
◆ _pushTagOpen()
| _pushTagOpen |
( |
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$tagName, |
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$tagOption = null , |
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$originalText = '' |
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) |
| |
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protected |
Pushes a new tag opening onto the tree.
- Parameters
-
| string | $tagName | Name of the tag that was found |
| string | null | $tagOption | Value for the tag's option |
| string | $originalText | Original, plain text version of the matched tag (including [ and ]) |
◆ _pushText()
Pushes a new plain text node onto the tree.
- Parameters
-
◆ create()
| static create |
( |
XenForo_BbCode_Formatter_Base |
$formatter | ) |
|
|
static |
◆ parse()
Parse the specified text for BB codes and return the syntax tree.
- Parameters
-
- Returns
- array
◆ render()
| render |
( |
|
$text, |
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|
array |
$extraStates = array() |
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) |
| |
Renders the given text containing BB codes to the required output format (dependent on the given tags).
- Parameters
-
| string | array | $text | If array, is assumed to be an already parsed version |
| array | $extraStates | A list of extra states to pass into the formatter |
- Returns
- string
The documentation for this class was generated from the following file:
- C:/Users/Michel/Desktop/test/xf/library/XenForo/BbCode/Parser.php


Sound Editor and Re-Recording Mixer Onnalee Blank On Capturing the Hollowness of Prison in ‘Just Mercy’
by Megan McLachlanEmmy Award winner Onnalee Blank (Game of Thrones) talks to Awards Daily’s Megan McLachlan about harnessing the sounds of prison life in Just Mercy.
Based on a true story, Destin Daniel Cretton’s Just Mercy follows a Harvard graduate (Michael B. Jordan) who decides he’s going to dedicate his services to helping Alabama inmates on death row, including that of wrongfully-imprisoned Walter McMillan (Jamie Foxx).
The film is a gut punch, revealing how the criminal justice system fails poor people, specifically people of color, and in one particularly heartbreaking scene, the prison bears witness to an execution with a rallying cry.
I had a chance to chat with Onnalee Blank, the supervising sound editor and re-recording mixer on the film. Blank revealed what prison is actually like on execution days, the use of nature in the film, and what it was like working with Cretton and co-star Brie Larson again.
Awards Daily: You’ve worked on some of the most exciting projects of the year, including Booksmart, the final season of Game of Thrones, and Just Mercy. Did you know 2019 was going to be a big year for you back in January?
Onnalee Blank: Uhhh, no. Definitely not! (Laughs.)
AD: Just Mercy has one of the most memorable scenes of the year, with the execution of an inmate, which weaves in all of these different sounds. What was it like filming that scene? What was the process of developing it?
OB: What we did was we talked to execution specialists, and since we filmed in a real working prison, Death Row is really loud when they know someone is going to be executed. It changes the vibe, and people get really quiet, and then the whole entire jail starts to get extremely loud when it’s happening. A lot of research, a lot of process went into that scene.
AD: It also worked perfectly with the score. It works really well with the music. How did you weave in sound mixing with the score?
OB: With the music track, we wanted to have a lot of different perspective with what the set speakers sound like and then at the end, it doesn’t matter about the speaker, how does the song make you feel? So it warrants a lot of different vibes within one scene. We just really wanted to make the prison feel alive like the character wasn’t alone. Even though they’re in confinement, all those inmates are with him.
AD: It was such a beautiful scene. Something I noticed when it comes to the sound is the hollowness of prison, especially when Jamie Foxx tells Michael B. Jordan “We’re done here” during their first meeting. Does sound bounce a lot in those empty spaces? How do you control that?
OB: When we were building those scenes, they were really loud and at the end of the day it didn’t matter that they were in a prison. It just mattered what happened between those characters and how to create an emptiness, but not feeling empty. It was actually really hard to find the balance of that.
AD: I bet.
OB: I love that part with the desk. You’re kind of like, ‘Oh shit!’
AD: I also love how the film uses nature as representative of Walter’s (Jamie Foxx) freedom. How did you create the silence of nature versus the silence of prison?
OB: Nature feels alive even when it’s quiet. You hear wind, birds, and crickets and other things. The prison, we just wanted to make it feel cold. Cold and lonely and things have a lot of reverb and delays. So when you go to the outside scenes, it feels like, ‘Oh, I can breathe.’ More openness to it.
AD: The film also includes clips from 60 Minutes. Did you have to do anything to make TV sound differently, since this film takes place 30 years ago?
OB: We used the real 60 Minutes audio for Ed Bradley and the 60 Minutes clock, so we matched that with Jamie Foxx’s ADR. You just try to make it sound the same. It’s a lot of back and forth.
AD: It was really effective.
OB: Thanks!
AD: What was it like working with Destin Daniel Cretton again? I know you worked with him on The Glass Castle and Short Term 12, both of which also starred Brie Larson. Did it feel like a family reunion?
OB: Even before Short Term 12, I worked with him on his first movie. We are like family. It’s really nice. Hanging out with your friends all day!
Just Mercy arrives in theaters this Christmas.


TODO
title: 'On the Mozilla Foundation needing “to evolve into a metrics-driven organization”' author: David Bruant layout: post permalink: /?p=317 categories:
- Uncategorized
So apparently, the Mozilla Foundation needs to evolve into metrics-driven organization (related video explanations by Ryan Merkley). This is worrisome.
Limitations of metrics as success measurement
I’d like to step back on what success means. Let’s take the example of a teacher. By measuring what is a teacher considered successful? Good average class grade? Good students mood? Whatever idea you come up with, you’ll have to acknowledge very soon that either it cannot be measured quantitatively (students mood) or if it can (average grade), it has limitations (grades cannot really be compared if applied on different topics, teachers could be tempted to bias their grade to be seen as more successful).
Being a “metrics-driven organization” also means that the mission you’re trying to achieve is reduced to your metrics. I hope I’m not shocking anyone if I say that this is a wrong idea in many ways. Many things are not accurately “metricable”. Acknowledge it and accept it or you’re just being intellectually dishonest.
Metrics done right
Metrics in themselves are not an issue. Metrics are necessary for (at least) two reasons: first, it gives an insight to the outside world on what you do, how your activity evolves over time (not only in the numbers but also in the evolution of the metrics you choose). Second, it’s good for people motivation. Having your success measured and being able to say “we were there, we are here and we moved toward the right direction” is a powerful tool. Also, in periods of doubts, it’s a good thing to have a very concrete answer to “where are we going now?”.
What is an issue though is deciding of a metrics and not being crystal clear on where numbers come from, what their source of bias is, what is the limitation of what is being measured. Having a decent study of this prevents (or at least reduces) misinterpretations.
“Contributors”
It has been decided that there will be one metrics: contributors. Three categories are being considered: coders, templaters, instructors. For each, a brief description is provided. But I’m sorry, even when making a big effort, I can’t figure out numbers based on these vague definitions.
The question is being asked at 26’15”: how do we define a contributor? I doesn’t find its answer in the video unfortunately, while it’s a the core of the issue being discussed. I’ll try to elaborate on the question and get to the specifics: “when do we consider that one person is an additional contributor?”. If never is defined what the definition of “one more contributor” is, then the metrics has no meaning and as a consequence, “being (un)successful” is meaningless as well.
I’m not saying it’s an easy task, but for sure it is a necessary one, so I set up an Etherpad to try to define what a contributor is. Please join the discussion.


This might be our first look at the Galaxy S11
by Chris SmithThe Galaxy S11’s design has been finalized, a leaker said a few weeks ago, teasing that leaks will follow. We did indeed get an increasing number of leaks detailing the phone’s design and signature features, but it took a while for the first Galaxy S11 renders to get here. A different trusted leaker, however, found the Galaxy S11 CAD designs and created renders to highlight the phone’s features. There’s good and bad news for fans of the Galaxy S series, assuming the renders accurately depict the upcoming flagship.
As with previous Galaxy phones, it’s @OnLeaks in partnership with 91Mobiles that shared the first Galaxy S11 renders.
We’re looking at a phone that looks a lot like the Galaxy S10, although the hole-punch display is placed centrally rather than on the right side. We’re looking at a single-lens selfie camera here, while some Galaxy S10 versions came with dual selfie cams.
Things get interesting on the back, where we have an iPhone 11-like prominent camera system, although we’re looking at up to five distinct sensors on this one. The camera module is taller than the iPhone 11’s, according to these renders. The camera specs aren’t available, but previous reports said the phone will feature a primary 108-megapixel sensor, as well as 5x optical zoom support.
One other significant change concerns the bottom of the Galaxy S11. There’s no headphone jack, which shouldn’t be a surprise. Samsung made it clear that it’s ready to kill the old audio port after defending its honor for so long.
Also worth noticing is that Samsung isn’t ready to deliver a bolder, waterfall display like the Mate 30 Pro. The Galaxy S11 in these renders features the same mild screen curvatures we’ve seen before on Samsung phones. On the other hand, previous leaks have indicated that Samsung won’t make a Galaxy S11 version with a flat-screen next year.
The button layout has also changed slightly, as you can see in these renders. We only have buttons on the right side of the screen, including volume rockers and the standby key. Is the Bixby hardware button out of the picture?
Samsung is expected to launch as many as five different Galaxy S11 next February, many of them featuring 5G support.


This chart shows how much in tolls you will pay vs. the amount of time your trip will take. It takes into account traffic conditions.


@* * Copyright 2010-2017 Artima, Inc. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. *@ @releaseNotesPage("ScalaTest 1.0 Release Notes") {
ImpSuite
, which had been deprecated for two releasesJUnit3Suite
so it delegates to JUnit 4's JUnitCore
class to run the tests. Before it was simulating JUnit execution without
actually using JUnit.intercept
, which had been deprecated for two releasesDistributor
into a function (breaking change).Stopper
into a function (breaking change).Rerunnable
into Rerunner
and made it a function. Deprecated Rerunnable
(breaking change).execute
method (the one with many parameters) in Suite
to run
. Changed its signature (breaking change).execute
methods to Suite
that each take a configMap
Event
classes.Reporter
so that instead of having one method per event type, it has one apply
method, which takes an Event
(breaking change).ResourcefulReporter
, which models a Reporter
that holds finite, non-memory resources.Ordinal
. Every Event
class includes an Ordinal
so that the events of parallel runs can be sorted
in sequential order. Made changes to all Suite
traits to ensure they fire events with proper Ordinal
s.Tracker
to support the inclusion of good Ordinal
s in fired Event
s.Filter
, which changes how tags to include and exclude are handled. Previously the two include and exclude sets were passed into
Suite
methods, and it was the responsibility of those methods to filter tests correctly. Now the two include and exclude sets are passed to a Filter
,
and the Filter
is passed to the Suite
methods, which can delegate to Filter
to do the filtering.groups
to tags
(deprecated groups
)JUnitSuite
, JUnitRunner
, JUnitWrapperSuite
, AssertionsForJUnit
, ShouldMatchersForJUnit
, MustMatchersForJUnit
, JUnitTestFailedError
Runner
to run JUnit tests with the JUnitWrapperSuite
Reporters
. The old ones will be accepted but have no effect for a two-release deprecation
cycle, after which they will cause Runner
to halt with an error message.Reporter
configuration parameters for turning off color, showing durations, and showing full stack traces.jvmargs
option to the Ant task, which makes it possible to pass args to the underlying JVM (important if you need more memory)fork
option to the Ant task, which makes it possible to run ScalaTest in a separate JVM from Ant (also useful for dealing with memory problems).goodies
to configMap
.ScalaTestTask
to ScalaTestAntTask
. Deprecated ScalaTestTask
.Runner
and the Ant task.Runner
so that it treats a backslash followed by a space as a literal space in a runpath element, rather than a space separating two
runpath elements. This was necessary to allow people to include pathnames in the runpath that included spaces.result should be === 7
and evaluating { "hi".charAt(-1) } should produce [StringIndexOutOfBoundsException]
.pendingUntilFixed
method to Suite
.Report
and SpecReport
. These are no longer used, as they were made obsolete by the Reporter
refactor. Instead
of SpecReport
, the Formatter
and its two subclasses, MotionToSuppress
and IndentedText
are used to format
specification-style output.org.scalatest.concurrent
package, which includes Conductor
, ConductorFixture
, ConductorMultiFixture
,
and ConductorMethods
.org.scalatest.mock
package, which includes EasyMockSugar
, JMockCycle
, JMockCycleFixture
, JMockExpectations
, and MockitoSugar
.WordSpec
, FlatSpec
, and FeatureSpec
.org.scalatest.fixture
package, which includes FixtureSuite
, FixtureFunSuite
, FixtureSpec
, FixtureWordSpec
, FixtureFlatSpec
, FixtureFeatureSpec
, ConfigMapFixture
, MultipleFixtureFunSuite
, MultipleFixtureSpec
, MultipleFixtureWordSpec
, MultipleFixtureFlatSpec
, and MultipleFixtureFeatureSpec
.org.scalatest.verb
package to support FlatSpec
and WordSpec
.BeforeAndAfter
trait into BeforeAndAfterEach
and BeforeAndAfterAll
. Deprecated BeforeAndAfter
.GivenWhenThen
.Group
to Tag
. Deprecated Group
. Also renamed groups
method to tags
in Suite
,
and deprecated groups
.TagAnnotation
to serve as base class for tag annotations for Suite
, however, won't enforce for a two-release deprecation cycle
that tag annotations used on Suite
test methods need to extend TagAnnotation
.apply
method that takes a Report
(which is no longer used) from Informer
, and also dropped
the nameForReport
method (breaking changes).OneInstancePerTest
trait.ParallelTestExecution
trait.SequentialNestedSuiteExecution
trait.TestFailedException
so that it extends StackDepthException
, which mixes in StackDepth
. Added other
StackDepthExceptions
so that other errors in test code beyond just assertion failures will be reported with stack depths:
DuplicateTestNameException
, NotAllowedException
, and TestRegistrationClosedException
. Set aside StackDepth
as a separate trait to support JUnitTestFailedError
.ExecuteAndRun
to AbstractSuite
, and added more methods to it, to facilitate the stackable trait pattern (breaking change).


{% extends "base.html" %} {% block title %}Flasky - Reset Password{% endblock %} {% block navbar %}{% endblock %} {% block page_content %}
To reset your password please click on the following link:
Reset password linkSincerely,
The Flasky Team
Note: replies to this email address are not monitored.


Broken Bookshelf:
You've found Lidia's Diary!
Check the bookshelf again. You may find something else.


|
Class Summary |
| AbstractDateTimeDV |
This is the base class of all date/time datatype validators. |
| AnySimpleDV |
Represent the schema type "anySimpleType" |
| AnyURIDV |
Represent the schema type "anyURI" |
| Base64BinaryDV |
Represent the schema type "base64Binary" |
| BaseDVFactory |
the factory to create/return built-in schema DVs and create user-defined DVs |
| BaseSchemaDVFactory |
the base factory to create/return built-in schema DVs and create user-defined DVs |
| BooleanDV |
Represent the schema type "boolean" |
| DateDV |
Validator for datatype (W3C Schema datatypes) |
| DateTimeDV |
Validator for <dateTime> datatype (W3C Schema Datatypes) |
| DayDV |
Validator for <gDay> datatype (W3C Schema datatypes) |
| DecimalDV |
Represent the schema type "decimal" |
| DoubleDV |
Represent the schema type "double" |
| DurationDV |
Validator for <duration> datatype (W3C Schema Datatypes) |
| EntityDV |
Represent the schema type "entity" |
| ExtendedSchemaDVFactoryImpl |
A special factory to create/return built-in schema DVs and create user-defined DVs
that includes anyAtomicType, yearMonthDuration and dayTimeDuration |
| FloatDV |
Represent the schema type "float" |
| FullDVFactory |
the factory to create/return built-in schema DVs and create user-defined DVs |
| HexBinaryDV |
Represent the schema type "hexBinary" |
| IDDV |
Represent the schema type "ID" |
| IDREFDV |
Represent the schema type "IDREF" |
| IntegerDV |
Represent the schema type "integer" |
| ListDV |
Represent the schema list types |
| MonthDayDV |
Validator for <gMonthDay> datatype (W3C Schema Datatypes) |
| MonthDV |
Validator for <gMonth> datatype (W3C Schema Datatypes) |
| QNameDV |
Represent the schema type "QName" and "NOTATION" |
| SchemaDVFactoryImpl |
the factory to create/return built-in schema 1.0 DVs and create user-defined DVs |
| StringDV |
Represent the schema type "string" |
| TimeDV |
Validator for <time> datatype (W3C Schema Datatypes) |
| TypeValidator |
All primitive types plus ID/IDREF/ENTITY/INTEGER are derived from this abstract
class. |
| UnionDV |
Represent the schema union types |
| XSSimpleTypeDecl |
|
| XSSimpleTypeDelegate |
Base class for XSSimpleType wrapper implementations. |
| YearDV |
Validator for <gYear> datatype (W3C Schema Datatypes) |
| YearMonthDV |
Validator for <gYearMonth> datatype (W3C Schema Datatypes) |


LITA Marin
LITA Marin, or Love is the Answer, is an organization which helps seniors who are lonely and who are isolated in long-term care programs. They help by having people spend time with the seniors, and by having people write letters or have email chains. Loneliness and isolation have been proven to decrease cognitive ability and well-being. LITA helps make sure this does not happen to the seniors in our community.
You can find them
In the real world, here: 2340 Redwood Hwy Bldg F Suite 101, San Rafael, CA
Through email here<EMAIL_ADDRESS>Remember:
You should contact LITA Marin before donating any items.


This demo syncs the map center position with the URL, and viceversa, using the center-url-params property.


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extract_a52(1) extract_a52(1) NAME extract_a52 - extract ATSC A/52 audio from a MPEG stream. SYNOPSIS extract_a52 [-h] [-s [track]] [-t pid] [file] DESCRIPTION `extract_a52' extracts ATSC A/52 audio from a MPEG stream. Input is from stdin if no file is given. -h display help -s track set track number (0-7 or 0x80-0x87) -t pid use transport stream demultiplexer, pid 0x10-0x1ffe AUTHORS Michel Lespinasse<EMAIL_ADDRESS>Aaron Holtzman<EMAIL_ADDRESS>And many others on the net. REPORTING BUGS Report bugs to<EMAIL_ADDRESS>COPYRIGHT Copyright © 2000-2002 Michel Lespinasse Copyright © 1999-2000 Aaron Holtzman This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. SEE ALSO a52dec(1) extract_a52 extract_a52(1)


Technical Writting
Introduction
Audience
Technical communication begins with analyzing the intended readers, called the audience. Technical writers answer the following questions to analyze their audience before they begin writing:
What does the audience already know?
What does the audience want to know?
What does the audience intend to do with the information?
In communication, the 'audience' is the person or group of people whom you expect to read your information. Even though writers do not know exactly who will read their documents, they can usually define an intended audience as technical, semi-technical, or nontechnical.
Technical audience:
Technical audience includes those with technical experience and training, such as technicians and engineers. A technical audience understands fundamental concepts and jargon without definitions or background information. Readers expect the writers to use technical language efficiently and appropriately. For this audience, writers use technical terms and precise data to convey information.
Semi-technical audience:
Semi-technical audience has some technical training or works in the industry, but not directly in the field or related technical areas. This audience needs some explanations of concepts, abbreviations, and jargon. Writers use technical terms only if they are common in the company or industry. This audience might need an orientation to the subject and explanation or interpretation of the terms and information.
Nontechnical audience:
This type of audience is the general public, an unknown audience, or any combination of technical, semi-technical or nontechnical readers. This audience expects a clear organization that progresses from the background to the new information, with examples or illustrations to explain points that may be confusing. For this audience, writers provide the most comprehensive treatment of the subject such as common terminology, simple language, a full background and orientation to the subject, and a complete discussion of the main points. To simplify difficult concepts, writers often compare technical processes to more familiar ones through analogies and metaphors.
The audience, whether technical or general, might want only the highlights of the information. Or the audience might want detailed information including the background, procedures used, visual aids, data tables, and your conclusions.
People read technical information for a purpose. Sometimes that purpose is simply for general interest. Other times, the audience wants to follow the procedures, solve a problem, or make a decision. Writers must anticipate questions and provide the organization and details this audience needs.
Generally, writers sometimes make false assumption about their audiences as:
The audience speaks and reads English.
The audience will read the complete report or manual.
The audience will remember what they tell them.
When listeners or readers don't understand, they will ask questions.
Thus writers have to be careful about the audience before presenting their writings.


We’ve created simple, bite sized lessons to make it easier for you to learn about the world of exporting.
Develop your skills in exporting with our interactive online training, that helps you create your export plan, as you learn.
Key topics include how to conduct market research, define your risks, how to get paid, find contacts, partners and deals, which currency to trade in and delivering your goods or services.
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DATA607 Team Project
Most Valuable Data Science Skills
Team Ready 2 Rock
Ready 2 Rock
- Anil Akyildirim
- Nicholas Chung
- Jai Jeffryes
- Tamiko Jenkins
- Joe Rovalino
- Sie Siong Wong
Organize
Lifecycle
- Formed team
- Explored articles
- Brainstormed approach
- Collected data
- Integrated data
- Concluded and reported
Approach
- Assumption: if a data scientist is working, they possess the most valuable skills.
- Sample data scientists on LinkedIn.
- List of their skills.
- Count frequencies.
- Visualize and report.
Nice to have
- Compare findings to 2018 findings by analyst Jeff Hale.
Data collection and preparation
- Bullets about scraping.
- Data cleaning.
Data integration
- MySQL on AWS.
- Data frames to MySQL.
Analysis and conclusion
- What graphs.
- Relevant bullets.
- Conclusion.
- (One or two relevant plots?)
- (One summary report?)
Achievements
- Team self-organization.
- Containment of scope.
- Fulfillment of minimum release.
Version 2.0
- Next questions. (What else we could have explored.)
- Articles and resources we liked.


Components allow you to call other actions for their rendered response while executing another action. You can either delegate the entire response rendering or you can mix a partial response in with your other content.
class WeblogController < ActionController::Base # Performs a method and then lets hello_world output its render def delegate_action do_other_stuff_before_hello_world render_component :controller => "greeter", :action => "hello_world", :params => { :person => "david" } end end class GreeterController < ActionController::Base def hello_world render :text => "#{params[:person]} says, Hello World!" end end
The same can be done in a view to do a partial rendering:
Let's see a greeting: <%= render_component :controller => "greeter", :action => "hello_world" %>
It is also possible to specify the controller as a class constant, bypassing the inflector code to compute the controller class at runtime:
<%= render_component :controller => GreeterController, :action => "hello_world" %>
When to use components
Components should be used with care. They‘re significantly slower than simply splitting reusable parts into partials and conceptually more complicated. Don‘t use components as a way of separating concerns inside a single application. Instead, reserve components to those rare cases where you truly have reusable view and controller elements that can be employed across many applications at once.
So to repeat: Components are a special-purpose approach that can often be replaced with better use of partials and filters.
Module ActionController::Components::InstanceMethods
[ show source ]
# File vendor/rails/actionpack/lib/action_controller/components.rb, line 43 43: def render_component(options) 44: @controller.send(:render_component_as_string, options) 45: end