Content Binding ID for CAP 1.1
Content Binding ID for STIX XML 1.0
Content Binding ID for XML Encryption
Version ID for the CERT EU JSON Message Binding
Version ID for the TAXII HTTPS Protocol Binding Specification 1.0
Version ID for the TAXII HTTP Protocol Binding Specification 1.0
Version ID for the TAXII Services Specification 1.0
Version ID for the TAXII XML Message Binding Specification 1.0
Create a TAXII message from an HTTPResponse object.
Arguments:
This function parses the HTTP Response by reading the X-TAXII-Content-Type HTTP header to determine if the message binding is supported. If the X-TAXII-Content-Type header is present and the value indicates a supported Message Binidng, this function will attempt to parse the HTTP Response body.
If the X-TAXII-Content-Type header is not present, this function will attempt to build a Failure Status Message per the HTTP Binding 1.0 specification.
If the X-TAXII-Content-Type header is present and indicates an unsupported Message Binding, this function will raise a ValueError.
Returns a Base64-encoded HTTP Basic Authorization Header.
New method of calling a TAXII Service
Note: this uses urllib2 instead of httplib, and therefore returns a different kind of object than callTaxiiService.
Set the authentication credentials used later when making a request.
Note that it is possible to pass in one dict containing credentials for different authentication types and swap between them later.
Set the authentication type.
Must be one of AUTH_NONE, AUTH_BASIC, or AUTH_CERT
Set the proxy settings to use when making a connection.
Arguments: * proxy_string - a string like ‘http://proxy.example.com:80‘
If set to None, use the system proxy. If set to ‘noproxy’, don’t use a proxy (even the system proxy)
Constant identifying an Action of Status
Constant identifying an Action of Subscribe
Constant identifying an Action of Unsubscribe
Bases: libtaxii.messages.BaseNonMessage
Create a ContentBlock.
Arguments: - content_binding (string) - a Content Binding ID or nesting expression
indicating the type of content contained in the Content field of this Content Block
Always a string or raises an error.
Bases: libtaxii.messages.BaseNonMessage
Set up Delivery Parameters.
Arguments - inbox_protocol (string) - identifies the protocol to be used when
pushing TAXII Data Feed content to a Consumer’s TAXII Inbox Service implementation.
Daemon hosting the Inbox Service to which the Consumer requests content for this TAXII Data Feed to be delivered.
binding to be used to send pushed content for this subscription.
indicating which types of contents the Consumer requests to receive for this TAXII Data Feed
Bases: libtaxii.messages.TAXIIMessage
Bases: libtaxii.messages.TAXIIMessage
Bases: libtaxii.messages.BaseNonMessage
Create a new ServiceInstance.
Arguments: - service_type (string) - identifies the Service Type of this
Service Instance.
Create a DiscoveryResponse
Arguments: - message_id (string) - A value identifying this message. - in_response_to (string) - the Message ID of the message to which this
is a response.
Bases: libtaxii.messages.TAXIIMessage
Bases: libtaxii.messages.TAXIIMessage
Bases: libtaxii.messages.BaseNonMessage
Bases: libtaxii.messages.BaseNonMessage
Create a new PollingServiceInstance.
Arguments: - poll_protocol (string) - the protocol binding supported by
this Poll Service instance.
Bases: libtaxii.messages.BaseNonMessage
Create a new PushMethod.
Arguments: - push_protocol (string) - a protocol binding that can be used
to push content to an Inbox Service instance.
Bases: libtaxii.messages.BaseNonMessage
Create a new SubscriptionMethod.
Arguments: - subscription_protocol (string) - the protocol binding
supported by this Feed Management Service instance.
Create a new FeedInformation
Arguments: - feed_name (string) - the name by which this TAXII Data Feed is
identified.
Create a new FeedInformationResponse.
Arguments: - message_id (string) - A value identifying this message. - in_response_to (string) - the Message ID of the message to which this
is a response.
Bases: libtaxii.messages.TAXIIMessage
Bases: libtaxii.messages.BaseNonMessage
Create a new SubscriptionInformation.
Arguments: - feed_name (string) - the name of the TAXII Data Feed from which
this content is being provided.
Create a new InboxMessage.
Arguments: - message_id (string) - A value identifying this message. - extended_headers (dictionary) - A dictionary of name/value pairs for
use as Extended Headers
Constant identifying a Discovery Request Message
Constant identifying a Discovery Response Message
Constant identifying a Feed Information Request Message
Constant identifying a Feed Information Response Message
Constant identifying a Inbox Message
Constant identifying a Subscription Management Request Message
Constant identifying a Subscription Management Response Message
Constant identifying a Poll Request Message
Constant identifying a Poll Response Message
Constant identifying a Status Message
Bases: libtaxii.messages.TAXIIMessage
Create a new ManageFeedSubscriptionRequest
Arguments: - message_id (string) - A value identifying this message. - extended_headers (dictionary) - A dictionary of name/value pairs for
use as Extended Headers
Bases: libtaxii.messages.TAXIIMessage
Create a new PollInstance.
Arguments: - poll_protocol (string) - The protocol binding supported by this
instance of a Polling Service.
Bases: libtaxii.messages.BaseNonMessage
Create a new SubscriptionInstance.
Arguments: - subscription_id (string) - an identifier that is used to
reference the given subscription in subsequent exchanges.
Create a new ManageFeedSubscriptionResponse.
Arguments: - message_id (string) - A value identifying this message. - in_response_to (string) - Contains the Message ID of the message to
which this is a response.
Bases: libtaxii.messages.TAXIIMessage
Create a new PollRequest.
Arguments: - message_id (string) - A value identifying this message. - extended_headers (dictionary) - A dictionary of name/value pairs for
use as Extended Headers
Bases: libtaxii.messages.TAXIIMessage
Create a new PollResponse:
Arguments: - message_id (string) - A value identifying this message. - in_response_to (string) - Contains the Message ID of the message to
which this is a response.response.
Constant identifying a Status Type of Bad Message
Constant identifying a Status Type of Denied
Constant identifying a Status Type of Failure
Constant identifying a Status Type of Not Found
Constant identifying a Status Type of Polling Unsupported
Constant identifying a Status Type of Retry
Constant identifying a Status Type of Success
Constant identifying a Status Type of Unauthorized
Constant identifying a Status Type of Unsupported Content Binding
Constant identifying a Status Type of Unsupported Message Binding
Constant identifying a Status Type of Unsupported Protocol Binding
Constant identifying a Service Type of Discovery
Constant identifying a Service Type of Feed Management
Constant identifying a Service Type of Inbox
Constant identifying a Service Type of Poll
Bases: libtaxii.messages.TAXIIMessage
Create a new StatusMessage.
Arguments: - message_id (string) - A value identifying this message. - in_response_to (string) - Contains the Message ID of the message to
which this is a response.
Bases: libtaxii.messages.BaseNonMessage
Encapsulate properties common to all TAXII Messages (such as headers).
This class is extended by each Message Type (e.g., DiscoveryRequest), with each subclass containing subclass-specific information
Create a new TAXIIMessage
Arguments: - message_id (string) - A value identifying this message. - in_response_to (string) - Contains the Message ID of the message to
which this is a response.
Pulls properties of a TAXII Message from a dictionary.
Message-specific constructs must be pulled by each Message class. In general, when converting from dictionary, subclasses should call this method first, then parse their specific dictionary constructs.
Pulls properties of a TAXII Message from an etree.
Message-specific constructs must be pulled by each Message class. In general, when converting from etree, subclasses should call this method first, then parse their specific XML constructs.
Parse a Message from XML.
Subclasses shouldn’t implemnet this method, as it is mainly a wrapper for cls.from_etree.
Create the base dictionary for the TAXII Message.
Message-specific constructs must be added by each Message class. In general, when converting to dictionary, subclasses should call this method first, then create their specific dictionary constructs.
Creates the base etree for the TAXII Message.
Message-specific constructs must be added by each Message class. In general, when converting to XML, subclasses should call this method first, then create their specific XML constructs.
Convert a message to XML.
Subclasses shouldn’t implement this method, as it is mainly a wrapper for cls.to_etree.
Users of libtaxii should not use this function. Takes a date string and creates a datetime object
Generate a TAXII Message ID with a max length of maxlen.
Create a TAXII Message object from a dictionary.
Note: This function auto-detects which TAXII Message should be created from the dictionary.
Create a TAXII Message object from a json string.
Note: This function auto-detects which TAXII Message should be created form the JSON string.
Create a TAXII Message object from an XML string.
Note: This function auto-detects which TAXII Message should be created from the XML.
Get the XML Parser being used by libtaxii.messages. This method instantiates an XML Parser with no_network=True and huge_tree=True if the XML Parser has not already been set via set_xml_parser()
Set the libtaxii.messages XML parser.
Validate XML with the TAXII XML Schema 1.0.


'Amazing! - The FIFA 20 news Aston Villa have been waiting for - and fans are loving it
Aston Villa latest news | Now Dean Smith's side are back in the Premier League they are a key component of EA Sports' new FIFA 20 game as the top flight takes centre stage
by Nathan Bliss, Richard CusackAston Villa fans with a love of the popular EA Sports gaming franchise FIFA will be keen to install the latest update to this year's iteration.
The game's publishers, Electronic Arts, have released another update to their latest edition today - and this one includes lifelike face scans of Aston Villa's players.
Jack Grealish is no longer a generic face - his is lifelike now along with fellow players John McGinn , Jota, Anwar El Ghazi, Wesley and Douglas Luiz.
To use these faces in the popular career mode, though, fans will need to install the update and then start a career - they won't appear in-game in careers already in progress.
The update is due onto the PC version today, and according to popular Twitter account @FIFACareerGems it is hoped that the update will make its way onto consoles within the week.
And Villa fans have had their say on the new face scans on social media.
Here's the pick of the reaction...
@ BourneyAVFC : This is amazing! Plus Hourihane & Engles have got theirs .... hopefully they have updated Mings, Targett & Heaton from last years!
@ Villakid01 : Has mings got new hair?
Aston Villa latest
This is your round up of all things Villa; the one-stop shop that will keep you updated on the latest goings on at the club and beyond.
Transfers, injuries, match-days and managers, we’ve got you covered.
We’ll be bringing the very latest on the Villains throughout the week and around the clock.
Make sure you keep yourself updated with our handy daily catch up...
Must reads...
- Director reveals John McGinn's reaction to failed transfer
- Martin Keown fires puzzling criticism at Tyrone Mings
- What Jarrad Branthwaite has said about Villa interest
- Dean Smith urged to have a 'quiet word' with Frederic Guilbert
For all your latest AVFC news, opinion, analysis and transfer gossip, click here
You can follow our Villa reporter Ashley Preece on Twitter, and his email address is<EMAIL_ADDRESS>@DAMMcGuffie: The dark days are over!!!
@ J_87d : Yesssw! This is wonderful to see. FINALLY! Been waiting to start a career since release day. To wait 2 months for correct faces is absurd, tbh. Especially when their face scans were done pre-season. (And when half the Leeds or Derby squad have real faces already??!)
@ lukewoodyy : finally


Amazon ECS vs World Round 1
What is EC2 Container Service (ECS)?
- Container management service for Docker
- Runs on top of Amazon EC2 instances
- Provides API/WebUI/CLI for cluster management
- No additional charge
Glossary
- Cluster
A logical grouping of container instances that you can place tasks on.
- Container instance
An EC2 instance that is running the ECS agent and has been registered into a cluster.
- Container
A Linux container that was created as part of a task.
- Scheduler
The method used for placing tasks on container instances.
Glossary
- Task definition
A description of an application that contains one or more container definitions.
- Service
An Amazon ECS service allows you to run and maintain a specified number of instances of a task definition simultaneously.
- Task
An instantiation of a task definition that is running on a container instance.
Container instance
- Amazon EC2 instance
- By default Amazon Linux AMI
- You can use any other AMI e.g. CoreOS
- amazon/amazon-ecs-agent container
Task definition
{
"containerDefinitions": [
{
"name": "wordpress",
"links": [
"mysql"
],
"image": "wordpress",
"essential": true,
"portMappings": [
{
"containerPort": 80,
"hostPort": 80
}
],
"memory": 500,
"cpu": 10
},
{
"name": "mysql",
"image": "mysql",
"cpu": 10,
"memory": 500,
"essential": true
}
],
"family": "wordpress-with-mysql"
}
Task definition
- essential
If the essential parameter of a container is marked as true, the failure of that container stops the task. If the essential parameter of a container is marked as false, then its failure does not affect the rest of the containers in a task.
- cpu
The number of cpu units to reserve for the container. A container instance has 1,024 cpu units for every CPU core.
- memory
The number of MiB of memory to reserve for the container. If your container attempts to exceed the memory allocated here, the container is killed.
Service
{
"serviceName": "wordpress",
"taskDefinition": "wordpress-with-mysql:1",
"loadBalancers": [
{
"loadBalancerName": "elb-name",
"containerName": "wordpress",
"containerPort": 80
}
],
"desiredCount": 10,
"role": "ecsServiceRole"
}
Service
- taskDefinition
The family and revision (family:revision).
- loadBalancers
A list of load balancer objects to use with your service. Currently you are limited to one load balancer per service.
Elastic Load Balancing currently supports a fixed relationship between the load balancer port and the container instance port. For example, it is possible to map the load balancer port 80 to the container instance port 3030 and the load balancer port 4040 to the container instance port 4040. However, it is not possible to map the load balancer port 80 to port 3030 on one container instance and port 4040 on another container instance.
Amazon ECS pros
- Easy to use
- Can save a lot of time
- Actively developed
- Rolling upgrades
Amazon ECS cons
- Not SOA friendly
- Lack of good service discovery
Thanks for your attention!
|
Łukasz Adamczyk
<EMAIL_ADDRESS>|
<EMAIL_ADDRESS>wwww.striketech.pl
|


Dear {{ user.first_name }},
Thank you for volunteering for {{ org.name }} and helping on {{ activity.date }} at {{ school.name }}.
We’d be grateful if you could take a moment of your time to fill in your observations about the school and post a few photos you might have taken, at http://{{ site_url }}{{ school_url }}#?tab=share-story.
We hope to see you volunteering again soon! You can take a look at open volunteering opportunities for {{ org.name }} at http://{{ site_url }}{{ org_url }} and all open volunteering opportunities at http://{{ site_url }}{{ volunteer_url }}.
~ {{ org.name }} & Team KLP


Minister of Education to partner youths on skill development
by Temisan AmoyeBy Chinonso Alozie, Owerri
The Minister of State for Education, Chukwuemeka Nwajuba, yesterday said that his office was ready to partner young people with skills in order to encourage innovation in the country.
Nwajuba spoke in Owerri, at the Cradle to Fame talent hunt organized by Kingsley Nwachukwu.
Nwajuba who was represented by Mr. Mike Ibeziem also warned young people not to be addicted to drugs as a way of encouraging themselves to get ideas.
ALSO READ: UPDATED: Civil societies demand release of Sowore, give FG 14-day ultimatum
According to Ibeziem, “I am here today to represent the Minister of State for Education, Emeka Nwajuba. At this particular time, the ministry has expressed interest in as soon as we have more information from the program there will be an area of partnership as it affects the youths.
“Education is the focus here entrepreneurship and skills development is a huge thing in the country now. Let me tell you the opportunities are there and it is good for youths to have a platform like this that will encourage their talents.
“Of all these, we advise the young people to stay focus and try to avail yourself with the opportunity they have now. There are a lot of things going on in the entertainment industry.
ALSO READ: FG to sign MoU on Ajaokuta Steel in January 2020 — Minister
“Our youths should take advantage of it. We also advised our youths to abstain from drug abuse such will not be of help to our youths who think that taking it will give them anything good.”
Speaking also the founder of Cradle to Fame, Kingsley Nwachukwu, briefly said: “We are going to follow up these young people and not just giving them prizes until they actualize their dreams. We are building them up and we have a platform to make sure that we support them to continue growing higher.
“Our talent hunts for these young people we have housed them for 28 days and we have another few months to evaluate their progress eventually we will have them come back for other editions of the programme. By God grace, this is a median edition and we will have them come and testify what they have become.”


| DOSE: T+ 0:00 |
100 mg |
IV |
Heroin |
(tar / resin) |
| T+ 0:30 |
12 mg |
oral |
2C-C |
(powder / crystals) |
| T+ 0:00 |
repeated |
smoked |
Cannabis |
(plant material) |
| T+ 6:00 |
10 mg |
oral |
Pharms - Zolpidem |
(pill / tablet) |
[Erowid Note: Driving while intoxicated or tripping is dangerous and irresponsible because it endangers other people. Don't do it!]
Last night I tried 12 mg 2C-C orally. Oddly, this was stronger than the 15 mg insufflated that I did for my first experience. I had taken 35 mg methadone at about 5:30 am, then worked on some tree trimming all morning, got paid about 4:00 pm and by 5:00 I did my first shot of heroin. My tolerance is such that this shot only made me feel normal, no intoxication. At 5:30 I took the 12 mg 2C-C.
Pretty much nothing but mild stimulation for 2 hrs, some relaxation and empathic feelings with slight visuals at the 3 hr point. About the time I had peaked I left my friend J's house, hopped in the car, pulled out in front of a cop and was immediately pulled over. I had weed, AMT and 2C-T-21 on me, but for some reason didn't panic. I said something like ' I'msorrysirImisjudgedhowfastyouweregoingI'msorryI'musuallymorecareful' and amazingly he said 'Have a good night, be careful.'
I then drove very carefully to my friend B's house and hung out there smoking weed until I was nearly sober. We had long animated discussions about our experiences with various psychedelics and I felt very clear-headed and social.
I drove home about 10:30, felt perfectly clear and sober but vision is still slightly altered. Once home I inject the rest of my impure Mexican Tar heroin and read some trip reports. This shot I felt a little, and with the help of a little weed and 10 mg Ambien at 11:00 I am sound asleep by midnight.
It is very interesting that I had such a noticeable 2C-B-like effect this time when I barely felt a larger insufflated dose last week. Perhaps it has something to do with all the low dose AMT I've been doing every day as an antidepressant, or perhaps I just needed to learn this material.
Experience Reports are the writings and opinions of the individual authors who submit them.
Some of the activities described are dangerous and/or illegal and none are recommended by Erowid.


{% include "partials/header.html" %} Home (current) Stores Products Logs Settings Clear Logs Too Cluttered? Don't like all this "mumbo jumbo" on your screen? Clear your logs to get a better view of your tasks. Task Logs {{logs}} {% include "partials/footer.html" %}
{{logs}}


You are logged in. Here is your user object.
{{ json.dumps(user) }}
Log in as another user via Google, LDAP, Simple or DB.
{% if handler.get_argument('generate-otp', None) %} {% set otp = handler.otp(expire=60) %} {% set url = handler.request.protocol + '://' + handler.request.host + handler.request.path + '?gramex-otp=' + otp %}Your OTP is {{ otp }}
. This will expire in 1 minute.
Open this link {{ url }}
in a new browser or private window within 1 minute. You will be logged in
as the same user.
When making server-side or AJAX requests, a better way is to use the X-Gramex-OTP: {{ otp }}
HTTP header.
This URL has used up the OTP {{ handler.get_argument('gramex-otp') }}
.
Reloading this page will raise a HTTP error. This is a one-time password.
{% else %}Click here to generate a new OTP.
{% end %} {% else %}You are not logged in.
{% end %}


The Evolution of Cooperation by Robert Axelrod is an outstanding book. First published in 1984 it has increased in significance with the evolution of the Internet. In the book Axelrod examines how cooperation can emerge and stabilize in multi-participant environments. The book is fascinating as an analysis of the evolution of cooperation, but is of particular interest to anyone seeking to establish effective; social software systems, peer-to-peer networks, or multi-player gaming environments. Axelrod builds his thesis on the analysis of a gaming tournament he organized. He invited multiple people from many different fields; economics, computer science, evolutionary biology, etc, to submit computer programs employing well defined strategies to play a series of games of Prisoner’s Dilemma. Each program played several hundred games against every other program. The results were surprising and enlightening.
The Prisoner’s Dilemma
In the game of Prisoner’s Dilemma there are two players, who each have two choices. Each player chooses simultaneously, to cooperate or to defect. If they both choose to cooperate they both get R – the reward for mutual cooperation. If they both choose to defect they both get P – the punishment for mutual defection. If one cooperates and the other defects then the defector gets T – the temptation, and the cooperative player gets S – the suckers payoff. The dilemma comes from the fact that the best strategy depends on the opponent’s strategy and a smart player knows this, so players must both second guess each other.
The following table shows the scoring system used by Axelrod for the Prisoner’s Dilemma tournament.
| Cooperate | Defect | |
|---|---|---|
| Cooperate | R=3, R=3 Reward for mutual cooperation | S=0, T=5 Sucker’s payoff, and temptation to defect |
| Defect | T=5, S=0 Temptation to defect and sucker’s payoff | P=1, P=1 Punishment for mutual defection |
The results above are one specific case. Any game is a Prisoner’s Dilemma if it satisfies the following inequalities:
T > R > P > S
And
R > (T+S)/2
(This second inequality means it is better to cooperate than alternately defect and cooperate)
In the Axelrod’s tournament one of the simplest strategies was the clear winner. Axelrod calls this strategy Tit-for-Tat – Cooperate on the first move and thereafter do whatever the opponent did on the previous move. Why this strategy is so successful and what it means is the subject of the rest of the book.
The Shadow of the Future
Axelrod defines a term “w” for weight (or importance) of a future result. He assumes that w always takes a value between zero and one (0 < w < 1). If w is 1 then future results are as important as current results, but if w is 0.5, for example, then future results are half as important as current results. The current value of the next result is calculated by multiplying the payoff by w. High values of w mean the future is more important and low values mean it is less important. The net present value of a series of future results can be calculated according to this formula.
where w is equivalent to 1 / (1+rate)
Axelrod poetically calls the concept of a net present value “The Shadow of the Future”. Increasing w increases the size of the shadow whereas decreasing w decreases the size of the shadow.
The concept of the net present value of future earnings is a common one in economics and is fundamental in many investment decisions. Future earnings are less valuable than current earnings because of risk and opportunity costs. It is not certain that two players will actually meet again or that they will behave in a predictable manner. External influences could change the expected outcome. And there are usually alternative strategies that could be just as rewarding for the same risk.
Collective and Territorial Stability
If the game is played in rounds (where each round consists of many hundreds of turns) and the population of players using a given strategy in the next round is determined by the success of that strategy in the previous round. Then the concept of invasion and collective stability can be examined. A collectively stable strategy is one where a large number of agents using the same strategy cannot be “invaded” by a single agent playing a different strategy. Axelrod shows that some strategies can invade a larger group if there is more than one agent playing the invading strategy. He goes on to prove that Collectively stable strategies are also territorially stable. That is if agents can play only with adjacent agents the same rules apply.
Axelrod’s Propositions
Axelrod defines 8 propositions based on his analysis of the tournament. About half of the book is spent explaining these propositions.
- If the Discount parameter, w, is sufficiently high, there is no best strategy independent of the strategy used by the other player
- The Tit-for-Tat strategy is collectively stable if and only if, w is large enough. This critical value of w is a function of the four payoff parameters, T, R, P, and S
- Any strategy which may be the first to cooperate can vbe collectively stable only when w is sufficiently large
- For a nice strategy to be collectively stable, it must be provoked by the very first defection of the other player
- The strategy Always-Defect is always collectively stable
- The strategies which can invade Always-Defect in a cluster with the smallest value of p (the weighted average score an invader gets from games with other invaders and incumbents) are those which are maximally discriminating, such as Tit-for-Tat
- If a nice strategy cannot be invaded by a single individual, it cannot be invaded by a cluster of individuals either
- If a rule is collectively stable, it is territorially stable
How to do well
Axelrod provides four maxims for how to do well as a participant in situations similar to iterated games of Prison Dilemma.
- Don’t be envious – The Prisoner’s Dilemma is not a zero sum game. It is ok if your “opponent” does better than you. In fact if they don’t do at least as well as you then you are not cooperating enough.
- Don’t be the first to defect – Defection is an effective form of punishment but it is costly for both parties, it can lead to long periods of alternating defection.
- Reciprocate both cooperation and defection – Reciprocity is a double edged sword. You must be prepared to consistently punish defectors as quickly as you reward cooperators.
- Don’t be too clever – Consistency is important, reciprocity works as a strategy if your opponent can predict your next move. Tit-for-Tat is successful partly because it is a transparent strategy.
How to encourage cooperation
Axelrod provides another set of maxims for those trying to encourage cooperation among players.
- Enlarge the shadow of the future – The net present value of future earnings can be increased in several ways. Increase the frequency of interactions between players, and increase the importance of the current game of future games. The importance can be increased by making a players actions a matter of public knowledge. This is the beginnings of reputation.
- Change the payoffs – Changing the payoffs so much that the inequalities defined above no longer hold true will destroy the game, but within the inequalities there is still room for optimization. Increasing R or decreasing T and P can all have encouraging effects
- Teach people to care about each other – Ethics and ritual often evolve in environments of iterative Prisoner’s Dilemma. These emergent features serve to enforce socially acceptable rules of conduct and can change players perception of the game to the point where cooperation is more “desirable” than the temptation to defect.
- Teach Reciprocity – Tit-for-Tat is fair but it has additional advantages. Tit-for-Tat encourages other players to use similar strategies. Players using Tit-for-Tat police their opponents and therefore provide a secondary benefit to other players using Tit-for-Tat
- Improve recognition abilities – Cooperation works effectively where players can recognize each other and remember how a given player behaved last time they met. Recognition and memory can be improved in several ways. Labels stereotypes, status and reputation can all play a part. Labeling players and categorizing them into stereotypes can help make large numbers of players manageable and make it easier to make fast decisions. Reputation is an emergent property of social groups. Players are generally recognized by the group as being reliable or unreliable. This is both a form of labeling and of collective memory.
Shirky’s Restatement
In his recent essay A Group is its own Worst Enemy Clay Shirky simplifies and restates similar findings by suggesting “four things to design for” when designing a social software system:
- If you were going to build a piece of social software to support large and long-lived groups, what would you design for? The first thing you would design for is handles the user can invest in.
- You have to design a way for there to be members in good standing. Have to design some way in which good works get recognized. The minimal way is, posts appear with identity. You can do more sophisticated things like having formal karma or “member since.”
- You need barriers to participation. This is one of the things that killed Usenet. You have to have some cost to either join or participate, if not at the lowest level, then at higher levels. There needs to be some kind of segmentation of capabilities.
- You have to find a way to spare the group from scale. Scale alone kills conversations, because conversations require dense two-way conversations. In conversational contexts, Metcalfe’s law is a drag. The fact that the amount of two-way connections you have to support goes up with the square of the users means that the density of conversation falls off very fast as the system scales even a little bit. You have to have some way to let users hang onto the less is more pattern, in order to keep associated with one another.
Emergence of Social Structures at the boundary of Cooperation and Defection
These lessons can be usefully applied to a variety of networked communities such as; peer-to-peer networks, multi-player gaming environments, and other social software systems if the community in question is playing a close analogue of the Prisoners Dilemma. This is true when the payoff scheme has equivalents to the payoffs R,P,T,S, and these equivalents satisfy, or can be made to satisfy, the inequalities T > R > P > S and R > (T+S)/2.
In his fine book Complexity: The Emerging Science at the Edge of Order and Chaos. , Mitchell M. Waldrop states that systems evolve most rapidly when they are pushed to the edge of chaos and order because this is the region where complexity emerges spontaneously. The inequalities that define the Prisoner’s Dilemma describe a similar boundary, between cooperation and defection, where complex social structures like ethics, ritual, and reputation emerge. I believe the most interesting social environments are the most adaptive environments, that support the emergence of complex social structures, that are only possible because both cooperation and defection are permitted. I believe it is therefore worth pushing networked environments towards this edge by making cooperation only slightly more attractive than defection. In other words R > (T+S)/2, but only just!
In many cases existing environments could be greatly improved if the payoff scheme were brought more into balance. It is common for the payoff scheme of these environments to be out of balance, either defectors go unpunished or there is no opportunity to defect and everyone becomes a sucker ripe for exploitation. By applying some of the maxims defined by Axelrod the payoff schemes of these environments can be moved towards a more balanced state typical of the Prisoner’s Dilemma. The important point to realize is that the option to defect is necessary because it is this option that drives the emergence of many social structures whose purpose is to encourage cooperation. These emergent features are only found where they are necessary to tip the balance between cooperation and defection in favor of cooperation.


Campaign Definition
Target Groups
Campaign Details
Incentives
Targets
Please form a set of questions you'd like to get feedback on from your target audiences:
Question Type
Scale1
Scale2
Scale3
Scale4
Question text
Scale
Target Group
All
All1
All2
All3


§560:2-107 Kindred of half blood. Relatives of the half blood inherit the same share they would inherit if they were of the whole blood. [L 1996, c 288, pt of §1]


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PureWow
This page is listing all of the relevant posts and pages related to a specific category (recipes in this case). It is conveying many links and posts in a visually pleasing way with the use of images. The visual challenge in this case is that there is so much content on this page (ads, videos, sliders, post images and text, etc.
Style Me Pretty
This page is a single post page on Style Me Pretty. The purpose of this page is to display the content of a specific post. There are several visual challenges such as fitting in many pictures on one page as well as maintaining the global site elements such as ads, navigation, and links to other pages and categories. The single and multiple post pages can get very long.
Cool Material
This is the homepage which displays content in a visually pleasing way to drive the user to want to look through the site by using the tiled images and listing some of the popular articles. The user can easily navigate around the site and search. It is not very cluttered at all. I don't really see any visual challenges outside of placing the ads, which can be distracting.


application_helper.rb
Hipposoft 2007
Standard Rails application helper.
24-Dec-2007 (ADH): Created.
Return an internationalised version of the given action name. If 'true' is passed in the second parameter, a default fallback of the humanized version of the non-internationalised action name will be chosen. If this parameter is omitted or 'false' is given, the I18n engine's “missing token” message is returned instead (no default string is used).
# File app/helpers/application_helper.rb, line 37 def apphelp_action_name( action, use_default = false ) options = use_default ? { :default => action.to_s.humanize } : {} t( "uk.org.pond.trackrecord.action_names.#{ action }", options ) end
For an object with a 'title', 'code' and 'description' attribute, make a link to that object showing its title as the link text, with a link title attribute consisting of the code and description (where either, both or neither may be an empty string or even nil). Returns the link.
# File app/helpers/application_helper.rb, line 320 def apphelp_augmented_link( obj ) title = "" title << obj.code unless obj.try( :code ).blank? title << "\n" unless title.empty? or obj.try( :description ).blank? title << obj.description unless obj.try( :description ).blank? content_tag( :span, link_to( obj.title, obj ), :title => title ) end
Return 'yes' or 'no', internationalised, according to the given value, which is evaluated as (or should already be) a boolean. Remember that in Ruby the boolean evaluation of certain types can be unexpected - e.g. integer zero is not “nil”, so it evaluates to 'true' in a boolean context.
# File app/helpers/application_helper.rb, line 168 def apphelp_boolean( bool ) apphelp_generic( bool ? :yes : :no ) end
Return a brief internationalised version of the given action. Only a limited subset is supported (see the “brief_action_names” list in “config/locales/en.yml” for details). Intended for list views typically.
# File app/helpers/application_helper.rb, line 46 def apphelp_brief_action_name( action ) t( "uk.org.pond.trackrecord.brief_action_names.#{ action }" ) end
Run 'collection_select' for the given form with the given arguments for the field name of the target object to be updated, the collection, the field from within that collection to use for the values to actually set in the target object and the field from within that collection to use for the values displayed to the user.
A sixth optional boolean parameter, defaulting to 'true', says whether or not the selection list should allow multiple selections (for this, pass 'true'). The function takes care of working out how tall to make the selection list (the 'size' parameter) internally, which is really the only reason to call here rather than calling 'collection_select' directly.
Single selection items will include blank entries.
# File app/helpers/application_helper.rb, line 359 def apphelp_collection_select( form, objfield, collection, colsetfield, colseefield, multiple = true ) return form.collection_select( objfield, collection, colsetfield, colseefield, multiple ? {} : { :include_blank => 'None' }, apphelp_extra_selection_args( collection, multiple ) ) end
Output HTML suitable as a label to show whether or not the given object is active or otherwise. The second parameter lets you override the given object and force the generation of an active (pass 'true') or inactive (pass 'false') label.
# File app/helpers/application_helper.rb, line 218 def apphelp_commit_label( item, active = nil ) active = item.active if ( active.nil? ) return content_tag( :span, active ? 'Active' : 'Inactive', { :class => ( active ? :active : :inactive ) } ) end
Column formatting helper for creation dates. Pass an object with a created_at method. The value returned is used for display.
# File app/helpers/application_helper.rb, line 713 def apphelp_created_at( obj ) return apphelp_date( obj.created_at ) end
Standard date formatting; pass the date to format. This can be either a date-only Date class, or a date-with-time DateTime class. Returns HTML, marked HTML safe.
# File app/helpers/application_helper.rb, line 258 def apphelp_date( date ) date_strfmt = I18n::t( 'uk.org.pond.trackrecord.generic_messages.date' ) date_format = "#{ date_strfmt }" if ( date.is_a?( Date ) ) return date.strftime( date_format ).html_safe() else time_strfmt = I18n::t( 'uk.org.pond.trackrecord.generic_messages.time' ) time_format = "#{ time_strfmt }" return date.strftime( I18n::t( "uk.org.pond.trackrecord.generic_messages.date_and_time", { :date => date_format, :time => time_format } ) ).html_safe() end end
As “#apphelp_date”, but plain text only (done as a separate method rather than via extra parameters and conditionals for speed).
# File app/helpers/application_helper.rb, line 279 def apphelp_date_plain( date ) date_strfmt = I18n::t( 'uk.org.pond.trackrecord.generic_messages.date' ) if ( date.is_a?( Date ) ) return date.strftime( date_strfmt ) else time_strfmt = I18n::t( 'uk.org.pond.trackrecord.generic_messages.time' ) return date.strftime( I18n::t( "uk.org.pond.trackrecord.generic_messages.date_and_time", { :date => date_strfmt, :time => time_strfmt } ) ) end end
Return standard extra arguments for selection lists based on a collection (its size is taken) and “multiple” flag
# File app/helpers/application_helper.rb, line 340 def apphelp_extra_selection_args( collection, multiple ) return multiple ? { :multiple => true, :size => [ collection.size, 10 ].min } : {} end
As #apphelp_view_hint, but looks for “flash_<foo>”. Intended for flash messages; the “flash_” prefix should keep string meanings more obvious inside locale files. Pass the flash key to set (e.g. “:error” or “:notice”), the name to look up (“<foo>”), then the optional controller / nil and substitution hash. On exit, the flash is set and the string that was used is returned.
IMPORTANT: This sets the flash directly, expecting a redirection to happen next. If instead you're just going to render something in this request, you must use “#apphelp_flash_now”. Otherwise, your flash message will appear on both the current, rendered page, and the next fetched page.
# File app/helpers/application_helper.rb, line 104 def apphelp_flash( key, flash_name, ctrl = controller, substitutions = {} ) flash[ key ] = apphelp_prefixed( :flash, flash_name, ctrl, substitutions ) end
Return any flash messages using class names prefixed by “flash_”, with the suffix being the key name from the flash hash. The messages are wrapped by a DIV with class 'messages'. If there are no messages to show, an empty string is returned. Optionally pass an indent string to add at the front of any non-empty line of output. If a non-empty result is returned, note that it will be terminated by “nn”. Result contains HTML but is safe and marked as such.
# File app/helpers/application_helper.rb, line 180 def apphelp_flash_messages( indent = '' ) output = '' flash.keys.each do | key | output << "
#{ h( flash[ key ] ) }
" end unless ( output.empty? ) output = "#{ indent }#{ content_tag( :div, output.html_safe(), { :class => 'messages' } ) }\n\n" end return output.html_safe() end
As #apphelp_flash, but for use when you're about to render content within this request, rather than redirect.
# File app/helpers/application_helper.rb, line 111 def apphelp_flash_now( key, flash_name, ctrl = controller, substitutions = {} ) flash.now[ key ] = apphelp_prefixed( :flash, flash_name, ctrl, substitutions ) end
Shortcut for long references to “uk.org.pond.trackrecord.generic_messages” when reading generic messages from the locale file. Pass the message token part (e.g. “yes”, “no”, “confirmation”). Only useful for basic messages which require no parameter substitution or default lookup values.
# File app/helpers/application_helper.rb, line 77 def apphelp_generic( message_name ) I18n::t( "uk.org.pond.trackrecord.generic_messages.#{ message_name }" ) end
Equivalent of 'h()', but returns '-' for nil or empty strings.
# File app/helpers/application_helper.rb, line 20 def apphelp_h( value ) return '-'.html_safe() if ( value.blank? ) return h( value ) end
Return an internationalised heading appropriate for a page handling the current action for the current controller, or the given controller and optional given action name. If you want to use a default string, pass it in the optional third parameter. Headings like this can be (and are) also used as descriptive action link text.
# File app/helpers/application_helper.rb, line 56 def apphelp_heading( ctrl = controller, action = nil, default = nil ) action ||= ctrl.action_name t( "uk.org.pond.trackrecord.controllers.#{ ctrl.controller_name }.action_title_#{ action }", :default => default ) end
Simple wrapper over 'pluralize' to return a string indicating a number of hours mathematically rounded to two decimal places.
# File app/helpers/application_helper.rb, line 231 def apphelp_hours( hours ) pluralize( hours.precision( 2 ), 'hour' ) end
Construct a header row for a list table, returning HTML for it. The table outer definition must be included externally. To define the row contents, pass an array of hashes. Each array entry corresponds to a cell in the row, built in order of appearance in the array. The hashes can contain optional property “header_align” to override the row alignment for that cell; the property's value is used directly as a TH “align” value.
Each hash must include property “header_text” giving the heading text for that cell. The text is placed in the cell wrapped up in an HTML link which will re-fetch the list view with modified search parameters. To achieve this requires a second mandatory input parameter, which is the name of the method to use for the 'index' view - e.g. “users_path” or (for an example nested resource) “user_saved_reports_path”.
A blank header cell is placed at the end of the row to appear above an actions column if the third optiona parameter is non-nil. If nil, no room is made for an actions column.
See also apphelp_list_row.
E.g.:
apphelp_list_header( [ { :header_text => 'User name' }, { :header_text => 'Age', :header_align => 'center' }, { :header_text => 'E-mail address' } ], 'users_path' )
# File app/helpers/application_helper.rb, line 489 def apphelp_list_header( structure, index_method, actions_method = nil ) output = "
\n" structure.each_index do | index | entry = structure[ index ] align = entry[ :header_align ] sort_class = nil if ( params[ :sort ] == index.to_s ) if ( params[ :direction ] == 'desc' ) sort_class = "sorted_column_desc" else sort_class = "sorted_column_asc" end end output << " <th" output << " class=\"#{ sort_class }\"" unless ( sort_class.nil? ) if ( align.nil? ) output << ">" if ( align.nil? ) else output << " style=\"text-align: #{ align }\">" end if ( entry[ :value_method ] or entry[ :sort_by ] ) output << apphelp_list_header_link( index_method, entry[ :header_text ], index ) else output << entry[ :header_text ] end output << "	\n" end output << "  	\n" unless ( actions_method.nil? ) return ( output << "
\n" ).html_safe() end
Support function for apphelp_list_header.
Returns an HTML link based on a URL acquired by calling the given index method (e.g. “users_path” or “user_saved_reports_path”) and wrapping the link text given in the second parameter with a link to the result of the index method call. Pass also the index of the column in the list structure. Generates a link with query string attempting to maintain or set correctly the sort and pagination parameters based on the current request parameters and given column index.
E.g.:
apphelp_list_header_link( 'users_path', 'User name', 0 )
# File app/helpers/application_helper.rb, line 541 def apphelp_list_header_link( index_method, text, index ) # When generating the link, there is no point maintaining the # current page number - reset to 1. Do maintain the entries count. entries = '' entries = "&entries=#{ params[ :entries ] }" if params[ :entries ] # For the direction, if the current sort index in 'params' matches # the index for this column, the link should be used to toggle the # sort order; if currently on 'asc', write 'desc' and vice versa. # If building a link for a different column, default to 'asc'. direction = '' if ( params[ :sort ] == index.to_s && params[ :direction ] == 'asc' ) direction = '&direction=desc' else direction = '&direction=asc' end # Get the base URL using the caller-supplied method and assemble the # query string after it. base = send( index_method ) url = "#{ base }?sort=#{ index }#{ direction }&page=1#{ entries }" unless ( ( params[ :search ].blank? and params[ :search_range_start ].blank? and params[ :search_range_end ].blank? ) or params[ :search_cancel ] ) hash = { :search => params[ :search ], :search_range_start => params[ :search_range_start ], :search_range_end => params[ :search_range_end ], } url << '&' << hash.to_query() end return link_to( text, url ) end
Construct a body row for a list table, returning HTML for it. The table outer definition must be included externally. To define the row contents, pass an array of hashes. Each array entry corresponds to a cell in the row, built in order of appearance in the array. The hashes can contain optional property “value_align” to override the row alignment for that cell; the property's value is used directly as a TD “align” value.
Each hash must include property “value_method”. This method will be invoked on the object given in the second function input parameter and must return a displayable value for the cell. The output is made safe by wrapping with a call to “h()” automatically.
The third input parameter is the name of a helper method which will be invoked with the current item as a parameter. It must return the names of actions permitted for that item, in an array. Actions will be placed in the final cell on the row as normal links. If the parameter is 'nil', no actions cell will be added onto the rows.
The fourth input parameter is optional. If present and 'true', buttons linking to auto-generated reports relevant for the resource at hand are added in the actions area. For example, a task would link to a report for hours on just that task; a user to a user report over all tasks; a project to all tasks in that project and so-on.
Since models can't always generate what you want (e.g. they don't have access to helpers, so creating values with associations' “show” views linked to is difficult), you can specify property “value_helper”. This helper method will be called and passed the item. Its return value is used instead of the value method, which won't be called and can be omitted if a helper is being used instead. HELPER TEXT IS NOT WRAPPED BY A CALL TO “h()” - value helpers MUST do this themselves.
See also apphelp_list_header.
E.g.:
apphelp_list_row( [ { :value_method => 'name' }, { :value_method => 'age', :value_align => 'center' }, { :value_method => 'email_as_link' } # Custom method in User model ], User.find( :first ) )
# File app/helpers/application_helper.rb, line 626 def apphelp_list_row( structure, item, actions_method, with_reports = false ) output = "
\n" # It's assumed that admins can always modify things, but otherwise, # we will only allow in-place editors if the model instance can tell # us that editing is allowed by the current user. can_edit = @current_user.admin? || ( item.respond_to?( :can_be_modified_by? ) && item.can_be_modified_by?( @current_user ) ) # Handle the item columns first structure.each_index do | index | entry = structure[ index ] align = entry[ :value_align ] output << " <td" if ( align.nil? ) output << ">" if ( align.nil? ) else output << " style=\"text-align: #{ align }\">" end method = entry[ :value_method ] helper = entry[ :value_helper ] if ( helper ) output << send( helper, item ) else if ( can_edit && entry[ :value_in_place ] ) output << safe_in_place_editor_field( item, method ) else value = item.send( method ) safestr = ( value === true or value === false ) ? apphelp_boolean( value ) : h( value ) output << safestr end end output << "	\n" end # Add the actions cell? unless ( actions_method.nil? ) actions = send( actions_method, item ) || [] output << " \n" actions.each do | action | output << " " if ( action.class == Hash ) title = apphelp_brief_action_name( action[ :title ] ) output << link_to( title, action[ :url ] % item.id.to_s ) else title = apphelp_brief_action_name( action ) output << link_to( title, { :action => action, :id => item.id } ) end output << "\n" end if ( with_reports ) output << render( { :partial => 'shared/report_button', :locals => { :user => @current_user, :item => item } } ).gsub( /^/, ' ' ) end output << " 	\n" end return ( output << "
\n" ).html_safe() end
Return HTML representing a human-readable list of the given objects, as links to titles for the objects. To list a different field, provide the field name as a symbol in the optional second parameter.
# File app/helpers/application_helper.rb, line 444 def apphelp_object_list( objects, field = :title ) return 'None' if ( objects.blank? ) objects.collect! do | object | link_to( h( object.send( field ) ), object ) end return objects.join( ', ' ).html_safe() end
Back-end for #apphelp_view_hint and #apphelp_flash (along with possibly others). Looks up “uk.org.pond.trackrecord.controllers..[p]_”, with the returned string marked HTML-safe, in the locale files; where [n] is a controller name, [p] a prefix string and [s] a suffix string. Pass the prefix string/symbol, suffix string/symbol, then optionally the controller (defaults to current request handling controller, or pass 'nil' for the same result) and optionally any token substitutions as a hash.
# File app/helpers/application_helper.rb, line 123 def apphelp_prefixed( prefix, suffix, ctrl = controller, substitutions = {} ) ctrl ||= controller I18n::t( "uk.org.pond.trackrecord.controllers.#{ ctrl.controller_name }.#{ prefix }_#{ suffix }", substitutions ).html_safe() end
Return HTML suitable for an edit form, providing a grouped list of projects that can be assigned to something. The list is grouped by customer in default customer sort order, along with a 'None' entry for unassigned projects. Pass an ID for the select list, a name for the select list, and an ID to match within the list to have one of the entries selected (or omit for no pre-selected item). Pass an optional fourth parameter of “true” to include a “none” entry, else exclude it (exclusion is the default behaviour).
# File app/helpers/application_helper.rb, line 391 def apphelp_project_selector( select_id, select_name, match, include_none = false ) customers = [] # Add the "none" entry; but of a hack, this... :-( if ( include_none ) dummy_project = Project.new dummy_project.id = '' dummy_project.title = 'None' dummy_customer = Customer.new dummy_customer.id = '' dummy_customer.title = 'None' dummy_customer.projects = [ dummy_project ] customers.push( dummy_customer ) end # Create a dummy customer for the unassigned projects. dummy_customer = Customer.new dummy_customer.title = 'No assigned customer' dummy_customer.projects = Project.active.unassigned customers.push( dummy_customer ) unless ( dummy_customer.projects.empty? ) # Find all customers and loop through, adding those that have at least # one assigned project to the 'customers' array. Customer.active.all.each do | customer | customers.push( customer ) unless ( customer.projects.active.count.zero? ) end return 'There are no active projects.' if ( customers.empty? ) data = "<select id=\"#{ select_id }\" name=\"#{ select_name }\">" data << option_groups_from_collection_for_select( customers, # Use customers for groups :projects, # A customer's "projects" method returns its project list :title, # Use the customer title for the group labels :id, # A project's "id" method returns the value for an option tag :title, # A project's "title" method is used for the option contents match # Match this ID for the selected option item ) return ( data << '</select>' ).html_safe() end
As “#apphelp_date”, but returns a representation of a range of two dates, inclusive.
# File app/helpers/application_helper.rb, line 298 def apphelp_range( range ) I18n::t( "uk.org.pond.trackrecord.generic_messages.range", { :start => apphelp_date( range.min ), :finish => apphelp_date( range.max ) } ).html_safe() end
As “#apphelp_date_plain”, but returns a representation of a range of two dates, inclusive.
# File app/helpers/application_helper.rb, line 308 def apphelp_range_plain( range ) I18n::t( "uk.org.pond.trackrecord.generic_messages.range", { :start => apphelp_date_plain( range.min ), :finish => apphelp_date_plain( range.max ) } ) end
As #apphelp_collection_select, but runs 'select' rather than 'collection_select'. The parameters are adjusted accordingly.
# File app/helpers/application_helper.rb, line 373 def apphelp_select( form, objfield, choices, multiple = true ) return form.select( objfield, choices, {}, apphelp_extra_selection_args( choices, multiple ) ) end
Return 'sign in' or 'you are signed in' text indicating current status.
# File app/helpers/application_helper.rb, line 197 def apphelp_sign_or_signed_in if ( @current_user ) if ( @current_user.name.nil? or @current_user.name.empty? ) signinfo = 'Creating new account' else signinfo = "#{ h( @current_user.name ) } – #{ link_to( 'sign out', signout_path() ) } " end else # The Application Controller forces redirection to the sign-in page # if the user isn't signed in. signinfo = "Please #{ link_to( 'sign in', signin_path() ) }" end return signinfo.html_safe() end
Return an internationalised version of the web site's name.
# File app/helpers/application_helper.rb, line 27 def apphelp_site_name t( :'uk.org.pond.trackrecord.site_name' ) end
Return data for the navigation bar (“slug”).
# File app/helpers/application_helper.rb, line 134 def apphelp_slug action = h( action_name ) ctname = h( controller.controller_name ) sep = ' » '.html_safe() slug = link_to( 'Home', home_path() ) << sep if ( ctname == 'users' and action == 'home' ) slug = 'Home' elsif ( ctname == 'sessions' and ( action == 'new' || action == 'create' ) ) slug << 'Sign in' elsif ( action == 'index' or action == 'list' or ctname == 'timesheet_force_commits' ) slug << apphelp_heading() elsif ( ctname == 'reports' ) slug << link_to( 'Reports', new_user_saved_report_path( @current_user ) ) << sep << 'Show report' elsif ( ctname == 'saved_reports' ) slug << link_to( 'Reports', new_user_saved_report_path( @current_user ) ) << sep << apphelp_heading() else slug << link_to( ctname.capitalize(), send( "#{ ctname }_path" ) ) << sep << apphelp_heading() end return slug end
Pass a string representation of worked hours or a duration and a string to show instead of “0.0”, if that's the duration/worked hours value. Optionally, pass in a string to use instead of an empty string, should the duration/worked hours value be empty itself.
# File app/helpers/application_helper.rb, line 249 def apphelp_string_hours( hours, alt_str, empty_str = nil ) return ( empty_str ) if ( hours.empty? and not empty_str.blank? ) return ( hours == '0.0' ? alt_str : hours ) end
Terse hours - precision 2, don't show “.0”, no string suffix. If you want a blank string instead of “0”, pass “true” in the second parameter.
# File app/helpers/application_helper.rb, line 238 def apphelp_terse_hours( hours, zero_is_blank = false ) hours = hours.precision( 2 ).to_s.chomp( '0' ).chomp( '0' ).chomp( '.' ) return ''.html_safe() if ( hours == '0' and zero_is_blank ) return hours end
Return an internationalised title appropriate for a page handling the current action for the current controller, or the given controller.
# File app/helpers/application_helper.rb, line 68 def apphelp_title( ctrl = controller ) "#{ apphelp_site_name }: #{ apphelp_heading( ctrl ) }" end
Return a controller view hint, based on looking up “view_<foo>” in the locale file for the given value of “<foo>” (as a string or symbol). The controller handling the current request is consulted by default, else pass a reference to the controller of interest in the optional second parameter. If the hint includes subsitution tokens, pass them in an optional third parameter as a hash.
# File app/helpers/application_helper.rb, line 88 def apphelp_view_hint( hint_name, ctrl = controller, substitutions = {} ) apphelp_prefixed( :view, hint_name, ctrl, substitutions ) end


Ocean [ay61], ocean, in Crystal Sea
Last updated Turn #73
Ocean [ay61], ocean, in Crystal Sea
------------------------------------------------------------------------
5: Orion I [hd3f], ship, 2 hulls, 1 rowing port, 6 sails, 30% damaged,
5: arrived from Ocean [ay62], owner:
5: Phantasm [n4b], Imperial Empire, with 12 sailors
6: Orion I [hd3f], ship, 2 hulls, 1 rowing port, 6 sails, 30% damaged,
6: departed for Ocean [ay60].
Routes leaving Ocean:
North, to Ocean [ax61], 6 days
East, to Ocean [ay62], 6 days
South, to Ocean [az61], 6 days
West, to Ocean [ay60], 6 days
The province is blanketed in fog.
No one can be seen through the fog.


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| org.apache.mina.filter.codec.demux | Protocol codecs that helps you to implement even more complex protocols by splitting a codec into multiple sub-codecs. |
| org.apache.mina.filter.codec.prefixedstring | |
| org.apache.mina.filter.codec.serialization | Protocol codecs which uses Java object serilization and leads to rapid protocol implementation. |
| org.apache.mina.filter.codec.statemachine | |
| org.apache.mina.filter.codec.textline | A protocol codec for text-based protocols. |
| org.apache.mina.filter.compression | |
| org.apache.mina.filter.errorgenerating | An IoFilter that provides flexible error generation facilities. |
| org.apache.mina.filter.executor | IoFilters that provide flexible thread model and event queue monitoring interface. |
| org.apache.mina.filter.firewall | Classes that implement IoFilter and provide host blocking and throttling. |
| org.apache.mina.filter.keepalive | IoFilter that provides the ability for connections to remain open when data is not being transferred. |
| org.apache.mina.filter.logging | Classes that implement IoFilter and provide logging of the events and data that flows through a MINA-based system. |
| org.apache.mina.filter.reqres | |
| org.apache.mina.filter.ssl | Classes that implement IoFilter and provide Secure Sockets Layer functionality. |
| org.apache.mina.filter.statistic | Classes that implement IoFilter and provide the ability for filters to be timed on their performance. |
| org.apache.mina.filter.stream | Stream based IoFilter implementation. |
| org.apache.mina.filter.util | Utility classes for the MINA filtering portion of the library. |
| org.apache.mina.handler.chain | A handler implementation that helps you implement sequentially layered protocols using Chains of Responsibility pattern. |
| org.apache.mina.handler.demux | A handler implementation that helps you implement complex protocols by splitting messageReceived handlers into multiple sub-handlers. |
| org.apache.mina.handler.multiton | Enables creating a handler per session instead of having one handler for many sessions, using Multiton pattern. |
| org.apache.mina.handler.stream | |
| org.apache.mina.integration.beans | |
| org.apache.mina.integration.jmx | JMX (Java Management eXtension) integration. |
| org.apache.mina.integration.ognl | |
| org.apache.mina.integration.xbean | |
| org.apache.mina.proxy | |
| org.apache.mina.proxy.event | |
| org.apache.mina.proxy.filter | |
| org.apache.mina.proxy.handlers | |
| org.apache.mina.proxy.handlers.http | |
| org.apache.mina.proxy.handlers.http.basic | |
| org.apache.mina.proxy.handlers.http.digest | |
| org.apache.mina.proxy.handlers.http.ntlm | |
| org.apache.mina.proxy.handlers.socks | |
| org.apache.mina.proxy.session | |
| org.apache.mina.proxy.utils | |
| org.apache.mina.statemachine | |
| org.apache.mina.statemachine.annotation | |
| org.apache.mina.statemachine.context | |
| org.apache.mina.statemachine.event | |
| org.apache.mina.statemachine.transition | |
| org.apache.mina.transport.serial | |
| org.apache.mina.transport.socket | |
| org.apache.mina.transport.socket.apr | |
| org.apache.mina.transport.socket.nio | Socket (TCP/IP) and Datagram (UDP/IP) support based on Java NIO (New I/O) API. |
| org.apache.mina.transport.vmpipe | In-VM pipe support which removes the overhead of local loopback communication. |
| org.apache.mina.util | Miscellaneous utility classes |
| org.apache.mina.util.byteaccess |
|
||||||||||
| PREV NEXT | FRAMES NO FRAMES |


| PostgreSQL 9.0.10 Documentation | ||||
|---|---|---|---|---|
| Prev | Up | Chapter 39. PL/pgSQL - SQL Procedural Language | Next |
Rather than executing a whole query at once, it is possible to set up a cursor that encapsulates the query, and then read the query result a few rows at a time. One reason for doing this is to avoid memory overrun when the result contains a large number of rows. (However, PL/pgSQL users do not normally need to worry about that, since FOR loops automatically use a cursor internally to avoid memory problems.) A more interesting usage is to return a reference to a cursor that a function has created, allowing the caller to read the rows. This provides an efficient way to return large row sets from functions.
All access to cursors in PL/pgSQL goes through cursor variables, which are always of the special data type refcursor. One way to create a cursor variable is just to declare it as a variable of type refcursor. Another way is to use the cursor declaration syntax, which in general is:
name [ [ NO ] SCROLL ] CURSOR [ ( arguments ) ] FOR query;
(FOR can be replaced by IS for Oracle compatibility.) If SCROLL is specified, the cursor will be capable of scrolling backward; if NO SCROLL is specified, backward fetches will be rejected; if neither specification appears, it is query-dependent whether backward fetches will be allowed. arguments, if specified, is a comma-separated list of pairs name datatype that define names to be replaced by parameter values in the given query. The actual values to substitute for these names will be specified later, when the cursor is opened.
Some examples:
DECLARE curs1 refcursor; curs2 CURSOR FOR SELECT * FROM tenk1; curs3 CURSOR (key integer) IS SELECT * FROM tenk1 WHERE unique1 = key;
All three of these variables have the data type refcursor, but the first can be used with any query, while the second has a fully specified query already bound to it, and the last has a parameterized query bound to it. (key will be replaced by an integer parameter value when the cursor is opened.) The variable curs1 is said to be unbound since it is not bound to any particular query.
Before a cursor can be used to retrieve rows, it must be opened. (This is the equivalent action to the SQL command DECLARE CURSOR.) PL/pgSQL has three forms of the OPEN statement, two of which use unbound cursor variables while the third uses a bound cursor variable.
Note: Bound cursor variables can also be used without explicitly opening the cursor, via the FOR statement described in Section 39.7.4.
OPEN unbound_cursorvar [ [ NO ] SCROLL ] FOR query;
The cursor variable is opened and given the specified query to execute. The cursor cannot be open already, and it must have been declared as an unbound cursor variable (that is, as a simple refcursor variable). The query must be a SELECT, or something else that returns rows (such as EXPLAIN). The query is treated in the same way as other SQL commands in PL/pgSQL: PL/pgSQL variable names are substituted, and the query plan is cached for possible reuse. When a PL/pgSQL variable is substituted into the cursor query, the value that is substituted is the one it has at the time of the OPEN; subsequent changes to the variable will not affect the cursor's behavior. The SCROLL and NO SCROLL options have the same meanings as for a bound cursor.
An example:
OPEN curs1 FOR SELECT * FROM foo WHERE key = mykey;
OPEN unbound_cursorvar [ [ NO ] SCROLL ] FOR EXECUTE query_string [ USING expression [, ... ] ];
The cursor variable is opened and given the specified query to execute. The cursor cannot be open already, and it must have been declared as an unbound cursor variable (that is, as a simple refcursor variable). The query is specified as a string expression, in the same way as in the EXECUTE command. As usual, this gives flexibility so the query plan can vary from one run to the next (see Section 39.10.2), and it also means that variable substitution is not done on the command string. As with EXECUTE, parameter values can be inserted into the dynamic command via USING. The SCROLL and NO SCROLL options have the same meanings as for a bound cursor.
An example:
OPEN curs1 FOR EXECUTE 'SELECT * FROM ' || quote_ident(tabname) || ' WHERE col1 = $1' USING keyvalue;
In this example, the table name is inserted into the query textually,
so use of quote_ident()
is recommended to guard against
SQL injection. The comparison value for col1 is inserted
via a USING parameter, so it needs no quoting.
OPEN bound_cursorvar [ ( argument_values ) ];
This form of OPEN is used to open a cursor variable whose query was bound to it when it was declared. The cursor cannot be open already. A list of actual argument value expressions must appear if and only if the cursor was declared to take arguments. These values will be substituted in the query. The query plan for a bound cursor is always considered cacheable; there is no equivalent of EXECUTE in this case. Notice that SCROLL and NO SCROLL cannot be specified, as the cursor's scrolling behavior was already determined.
Note that because variable substitution is done on the bound cursor's query, there are two ways to pass values into the cursor: either with an explicit argument to OPEN, or implicitly by referencing a PL/pgSQL variable in the query. However, only variables declared before the bound cursor was declared will be substituted into it. In either case the value to be passed is determined at the time of the OPEN.
Examples:
OPEN curs2; OPEN curs3(42);
Once a cursor has been opened, it can be manipulated with the statements described here.
These manipulations need not occur in the same function that opened the cursor to begin with. You can return a refcursor value out of a function and let the caller operate on the cursor. (Internally, a refcursor value is simply the string name of a so-called portal containing the active query for the cursor. This name can be passed around, assigned to other refcursor variables, and so on, without disturbing the portal.)
All portals are implicitly closed at transaction end. Therefore a refcursor value is usable to reference an open cursor only until the end of the transaction.
FETCH [ direction { FROM | IN } ] cursor INTO target;
FETCH retrieves the next row from the cursor into a target, which might be a row variable, a record variable, or a comma-separated list of simple variables, just like SELECT INTO. If there is no next row, the target is set to NULL(s). As with SELECT INTO, the special variable FOUND can be checked to see whether a row was obtained or not.
The direction clause can be any of the variants allowed in the SQL FETCH command except the ones that can fetch more than one row; namely, it can be NEXT, PRIOR, FIRST, LAST, ABSOLUTE count, RELATIVE count, FORWARD, or BACKWARD. Omitting direction is the same as specifying NEXT. direction values that require moving backward are likely to fail unless the cursor was declared or opened with the SCROLL option.
cursor must be the name of a refcursor variable that references an open cursor portal.
Examples:
FETCH curs1 INTO rowvar; FETCH curs2 INTO foo, bar, baz; FETCH LAST FROM curs3 INTO x, y; FETCH RELATIVE -2 FROM curs4 INTO x;
MOVE [ direction { FROM | IN } ] cursor;
MOVE repositions a cursor without retrieving any data. MOVE works exactly like the FETCH command, except it only repositions the cursor and does not return the row moved to. As with SELECT INTO, the special variable FOUND can be checked to see whether there was a next row to move to.
The direction clause can be any of the variants allowed in the SQL FETCH command, namely NEXT, PRIOR, FIRST, LAST, ABSOLUTE count, RELATIVE count, ALL, FORWARD [ count | ALL ], or BACKWARD [ count | ALL ]. Omitting direction is the same as specifying NEXT. direction values that require moving backward are likely to fail unless the cursor was declared or opened with the SCROLL option.
Examples:
MOVE curs1; MOVE LAST FROM curs3; MOVE RELATIVE -2 FROM curs4; MOVE FORWARD 2 FROM curs4;
UPDATE table SET ... WHERE CURRENT OF cursor; DELETE FROM table WHERE CURRENT OF cursor;
When a cursor is positioned on a table row, that row can be updated or deleted using the cursor to identify the row. There are restrictions on what the cursor's query can be (in particular, no grouping) and it's best to use FOR UPDATE in the cursor. For more information see the DECLARE reference page.
An example:
UPDATE foo SET dataval = myval WHERE CURRENT OF curs1;
CLOSE cursor;
CLOSE closes the portal underlying an open cursor. This can be used to release resources earlier than end of transaction, or to free up the cursor variable to be opened again.
An example:
CLOSE curs1;
PL/pgSQL functions can return cursors to the caller. This is useful to return multiple rows or columns, especially with very large result sets. To do this, the function opens the cursor and returns the cursor name to the caller (or simply opens the cursor using a portal name specified by or otherwise known to the caller). The caller can then fetch rows from the cursor. The cursor can be closed by the caller, or it will be closed automatically when the transaction closes.
The portal name used for a cursor can be specified by the programmer or automatically generated. To specify a portal name, simply assign a string to the refcursor variable before opening it. The string value of the refcursor variable will be used by OPEN as the name of the underlying portal. However, if the refcursor variable is null, OPEN automatically generates a name that does not conflict with any existing portal, and assigns it to the refcursor variable.
Note: A bound cursor variable is initialized to the string value representing its name, so that the portal name is the same as the cursor variable name, unless the programmer overrides it by assignment before opening the cursor. But an unbound cursor variable defaults to the null value initially, so it will receive an automatically-generated unique name, unless overridden.
The following example shows one way a cursor name can be supplied by the caller:
CREATE TABLE test (col text); INSERT INTO test VALUES ('123'); CREATE FUNCTION reffunc(refcursor) RETURNS refcursor AS ' BEGIN OPEN $1 FOR SELECT col FROM test; RETURN $1; END; ' LANGUAGE plpgsql; BEGIN; SELECT reffunc('funccursor'); FETCH ALL IN funccursor; COMMIT;
The following example uses automatic cursor name generation:
CREATE FUNCTION reffunc2() RETURNS refcursor AS ' DECLARE ref refcursor; BEGIN OPEN ref FOR SELECT col FROM test; RETURN ref; END; ' LANGUAGE plpgsql; -- need to be in a transaction to use cursors. BEGIN; SELECT reffunc2(); reffunc2 -------------------- <unnamed cursor 1> (1 row) FETCH ALL IN "<unnamed cursor 1>"; COMMIT;
The following example shows one way to return multiple cursors from a single function:
CREATE FUNCTION myfunc(refcursor, refcursor) RETURNS SETOF refcursor AS $$ BEGIN OPEN $1 FOR SELECT * FROM table_1; RETURN NEXT $1; OPEN $2 FOR SELECT * FROM table_2; RETURN NEXT $2; END; $$ LANGUAGE plpgsql; -- need to be in a transaction to use cursors.  The syntax is:
[ <<label>> ] FOR recordvar IN bound_cursorvar [ ( argument_values ) ] LOOP statements END LOOP [ label ];
The cursor variable must have been bound to some query when it was declared, and it cannot be open already. The FOR statement automatically opens the cursor, and it closes the cursor again when the loop exits. A list of actual argument value expressions must appear if and only if the cursor was declared to take arguments. These values will be substituted in the query, in just the same way as during an OPEN. The variable recordvar is automatically defined as type record and exists only inside the loop (any existing definition of the variable name is ignored within the loop). Each row returned by the cursor is successively assigned to this record variable and the loop body is executed.


OUR PROGRAM WAS DESIGNED WITH OUR CUSTOMER IN MIND TO ACHIEVE SUCCESS...
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{% extends "base.html" %} {% import "bootstrap/wtf.html" as wtf %} {% block title %}FAQ{% endblock %} {% block custom_css %} {% endblock %} {% block page_content %}
Screenshot of BSOD:
If the computer is on but everything on the screen is frozen and the
keyboard and mouse are not responding, try tapping on the Num Lock key. It’s located on the right-hand
side of the keyboard above the number 7. While tapping the Num Lock key, notice whether or not the Num
Lock light goes on and off. If it doesn't, the computer is completely locked up. You’ll have to REBOOT
the computer. If the light does go off and on, then wait a minute before giving up hope. It might come
back to life on its own.
Pressing Alt + F4 keys - If a software program stops working or freezes up, try pressing the ALT+F4 keys
to close the window that you’re currently working in.
If Alt + F4 keys do not work, press Ctrl + Shift + Esc keys to open Task Manager, and try to end the
software that is not responding.
If the keyboard is frozen as well, you will have to reboot the computer.
If the dreaded “Blue Screen of death” (BSOD) has appeared, there is not a lot to be done except to reboot the machine. If it keeps occurring, this is an indication of a major problem with the computer. Use your cell phone to take a picture or use a pen and paper to mark down the error code.
Swap the keyboard or try plugging the keyboard into another computer. If it doesn't work on the other computer, there is likely something wrong with the keyboard. If it does work on the other computer, there is likely something wrong with the computer or the connection to the computer. Please contact the support staff.
When you press the CTRL-ALT-DEL buttons together, it will bring up
a control panel where you can select “Task Manager” and see if any of the programs are shown as “not
responding”. You may be able to shut down the offending program from there.
If you have to change your password, you can use CTRL-ALT-DEL, then select “Change a password”.
If you can't get to this screen, you'll have to reboot the computer.
Rebooting can do wonders. Don’t just pull the plug!
A simple reboot may clear up the problem. Go to the Start Menu and select Shutdown. Didn't work? It's
time to try a forced reboot — with, unfortunately, no way to save your work — by pressing the keys
CTRL-ALT-DEL simultaneously twice in a row.
If that didn't work, you have no choice: you have to turn the computer off manually with the power
switch. Hold the power button down (for about 5 -10 seconds) and the computer will shut down. Wait at
least 10 seconds for the hard drive to stop spinning and then restart the machine.
If the computer starts up, start the applications you were using when the crash occurred. Some programs,
like Microsoft Word, make timed backups of your work and may bring up recovered files. If the program
notifies you that there is a “recovered document” save the file under a different name and compare them
to your previously saved files.
Contact:


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Our API customers can rely on fast and knowledgeable support from an API Support Engineer. These individuals will work with you in real time to help guide your implementation and troubleshoot if any issues are to arise. We also offer an online API Help Center with extensive resources that’s accessible at anytime.
Since business is done on the run these days, we’ve optimized our signing experience for mobile so that you and your customers can sign from anywhere, at any time, on any device.


THE NEGOTIATOR (Warner Bros./New Regency) Starring: Samuel L. Jackson, Kevin Spacey, David Morse, Ron Rifkin, J. T. Walsh, John Spencer, Paul Giamatti, Siobhan Fallon. Screenplay: James DeMonaco and Kevin Fox. Producers: Arnon Milchan and David Hoberman. Director: F. Gary Gray. MPAA Rating: R (profanity, violence, adult themes) Running Time: 137 minutes. Reviewed by Scott Renshaw.
Sometimes it's obvious that a film isn't about the plot, it's about the names above the title. COCKTAIL was no more a coming-of-age story than it was a geopolitical thriller; it was about Tom Cruise smiling and mixing drinks. UP CLOSE AND PERSONAL was about as interested in journalistic ethics as the National Enquirer; it was really about Robert Redford and Michelle Pfeiffer sharing soft-focus love scenes. And could you differentiate between any two non-TERMINATOR Schwarzenegger action films with a gun to your head? For better or for worse -- more often the latter, contemporary Hollywood films often sell personalities rather than stories.
If you watched commercials or previews for THE NEGOTIATOR closely enough, you'd realize that Warner Bros. isn't selling us a story about a veteran Chicago hostage negotiator named Danny Roman (Samuel L. Jackson) who takes hostages in a police building after he's framed for insurance fraud and the murder of his partner (Paul Guilfoyle). It's not about the cool negotiator named Chris Sabian (Kevin Spacey) whom Roman demands as his police liaison. No, THE NEGOTIATOR is about a showdown between Jackson and Spacey, two actors whose intensity and burning intelligence make them magnetically watchable. Even with theatrical trailers awash in spraying bullets and shattering glass, you expect that the real warfare will be psychological, a chess match as much between Jackson and Spacey as between the characters they play.
If THE NEGOTIATOR had delivered on that promise, it would have been one of those rare exceptions where a "personality plot" would have been the right choice. You just know it's headed in the wrong direction when it becomes clear how much time will be spent figuring out who's behind the police conspiracy to set up Roman. Is it internal affairs inspector Niebaum (the late J. T. Walsh)? Grandfatherly Commander Frost (Ron Rifkin)? Hard-nosed Commander Beck (David Morse)? Mission chief Travis (John Spencer)? Will the mysterious informant turn up? Will computer files tell all?
Who cares? For all the sound and fury surrounding both the conspiracy and the attempts to take Roman by force, THE NEGOTIATOR is built on the clash of two characters who win not by shooting faster, but by thinking faster, by turning words into their most effective weapons. Jackson and Spacey take the two similar roles and turn them into distinct individuals so deftly that the slices of family life provided as back-story seem embarrassingly clumsy by contrast.  The flicker of instability which makes it possible to believe he'd kill contrasts perfectly with the icy resolve of Spacey's Sabian. When those two characters lock wits and eyes, each struggling to size the other up and determine whether he's an ally or an adversary, THE NEGOTIATOR is compelling stuff.
Those moments just don't come nearly often enough. Spacey doesn't make his first appearance until nearly 45 minutes have passed, leaving plenty of time for the film to detour onto well-worn action-suspense avenues. Though Paul Giamatti (fast becoming the most recognizable unknown actor in movies) provides solid comic relief as a con artist among Roman's hostages, even the one-liners further emphasize that this drama really isn't anything special. It could have been and should have been more than another DIE HARD clone, more than an over-long mystery where you begin to feel you should leave as soon as you figure out the real bad guy. THE NEGOTIATOR should have played to the strength of its cast, with more scenes of Roman reducing his colleagues to blubbering bowls of putting, or Sabian taking control of a room with the force of his confidence. It's a disappointing reverse-tease: with two great stars to show off, it has the nerve to go and offer us a plot.
On the Renshaw scale of 0 to 10 intensive negotiations: 5.
Visit Scott Renshaw's MoviePage http://www.inconnect.com/~renshaw/ *** Subscribe to receive new reviews directly by email! See the MoviePage for details, or reply to this message with subject line "Subscribe".
The review above was posted to the
rec.arts.movies.reviews newsgroup (de.rec.film.kritiken for German reviews).
The Internet Movie Database accepts no responsibility for the contents of the
review and has no editorial control. Unless stated otherwise, the copyright
belongs to the author.
Please direct comments/criticisms of the review to relevant newsgroups.
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Related links: index of all rec.arts.movies.reviews reviews


While it serves me little now many moons ago I was pretty heavily involved in learning best practices for ActionScript 2.0 and furthering my Macromedia portfolio of neat things -sadly this has come to an end, but I keep an old portfolio intro as a reminder.
In retrospect I wish I would have picked up some skills in photography a bit sooner. I've had many beautiful photos displayed alongside my works over the years, And where I currently reside Temple, in Berks County, Pennsylvania is no exception.
I also manage and maintain an interesting ex Blogger converted to Wordpress weblog on Native American finds all over South eastern, Pa. I have become somewhat of an amateur archaeologist over the years showcasing personal finds and uncharted encampments where I have found some truly amazing items. Please do yourself a favor and give my blog just a glance at papoints dot wordpress dot com, Thanks!


{% extends "base_generic.html" %} {% block title %}
Are you sure you wanna delete the author : {{author}}


{% extends "base/base.html" %} {% load i18n %} {% load static %} {% block content %}
Input the Execode acquired for user data integration below.
Enter this command ({{ cmd_usage }}
) using
private channel to the bot to get an Execode.
Account related data such as locale configuration on the account where you get the
Execode
will be discarded, only the data on the website will be kept.
An account holds only ONE website account, but
INFINITELY MANY platform account. (LINE, Discord...etc.)
If you have an account already linked to a website account, and you get the Execode
from this account, the original website account will be disconnected.
ID of the original website account will be regenerated upon login.


--- layout: post title: Xfce4-git, build-20100713, orage was excluded categories: - news tags: - xfce4-git status: publish type: post published: true meta: _edit_last: '2' author: login: cray email<EMAIL_ADDRESS>display_name: cray first_name: '' last_name: '' ---
There are some troubles with orage, patch won't apply. Maybe this is related with new makepkg behavior, which now exits, if any error will occur. ;)
So, orage is excluded from this build. I will take a look at it later and will do my best to fix it.
And another change - I returned mousepad-git, instead of mousepad-0.3-git, which is currently doesn't support locales.


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search forecast by city name
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what to advoid
The Snow
Now I realize this is more of something you pray to not run into considering advoiding
snow in Ontario is completely impossible; it will find you, where ever you hide it will find you. The fact
remains that its Canada and unless global warming becomes more than some myth there will be snow; lots of it.
Now its pretty and white and sparkly and when it acutally snows out it means that the weather is actually
around tolerable, but this is beyond the point I am trying to make.
Not Spelling Things with U's
We will notice; don't ask me why we do this (I'm not entirely sure myself) but it will be pointed
out if you write colour without that very essential letter.
The "bud" trend
saying bud at the end of your sentences is a great way to be friendly with strangers but for your
own sanity; I suggest to just try and advoid saying it, for you will find it very difficult to stop and we would perfer
it if you just said, "eh" instead (its a dead give away of where you went to vacation)
Wandering around the residential areas
It's just really boring out there and a complete waste of time unless you know people out there.
Who wants to stare at houses when you could be out in downtown having loads of fun anyways? Not to say there aren't some
nice houses out there, but in all honesty its like anywhere else; nothing special really unless your visiting someone
out there in which case that is differnt. Plus you don't want to break up all the street hockey games in the
streets.
 Its not only a sport. Its our
livelyhood, our childhood, what we look forward to, and what we drink to. its our bread and butter and wearing enemy
colours will probably get you some strange looks/taunts. Just advoid at all costs please (we can't be reasoned with as
hard as you try, its just woven in our DNA)
Quebec
yes, I understand this about surviving Ontario; but the fact remains that you do not want to go
there unless you are absolutely sure you are fluent in french and have a GPS capible of decyrpting their horrific
highway system; there are highways that lead there and the difference is made almost complete evident as soon as you
pass the sign into this adjacent province as the quality/style of everything changes dramatically immediately. It's not
a terrible place, and it can be enjoyed, just advoid for Canadian novices.


These are the current projects that are being coded on a regular basis.
Description: A game from scratch built with C++, openGL and other technologies.
Language: C++
Description: A text-based rpg game. The first project of the revived progether.
Language: Java
Description: A little python programming exercise that can track and rate movies viewed.
Language: Python


Pot pie
Guilt-free gluten-
free spaghetti pasta
is sautéed in a
garlic, kale pesto.
It’s an easy and
healthy dinner.
INGREDIENTS
DIRECTIONS
Fat
12g
Calories
465g
Protein
27g
Gluten–free
Egg Free


{% extends "travel/entities/detail/base.html" %} {% load travel_tags %} {% block travel_extra_details %} {% with entity.capital_set.all as caps %}


The notification description for a success, it will be displayed by GitHub
Default: value set to description
This field can also be given a regular expression to evaluate on the entire build log. To have the expression evaluated, wrap it with "/".
Example: "/^buildVersion=(.*)$/"
Check documentation here


public class EtlVariable extends java.lang.Object implements ParametersCallback
etl
variable available for all ETL file elements.
The variable provides the following functionalities:
EtlVariable.DateUtils.format(java.util.Date, String)
or
EtlVariable.TextUtils.nullIf(Object, Object)
getConnection(String)
method for obtaining underlying connection objectsgetGlobals()
- container for global variables shared across different parts of ETL fileAs of 1.1 a new syntax is introduced based on JEXL function namespaces:
date:
namespace contains functions from
EtlVariable.DateUtils
, e.g. date:now()
text:
namespace contains functions from
EtlVariable.TextUtils
, e.g. text:ifNull()
class:
namespace contains functions from
EtlVariable.ClassUtils
,
e.g. class:forName('java.lang.System').getProperty('java.version')
A global variable, which is set in one part of the ETL file can be later read from other places during ETL execution:
<query connection-id="db">
SELECT COUNT(*) as userCount from Users
<script connection-id="jexl">
etl.globals['globalVar'] = userCount;
</script>
</query>
<script connection-id="log">
Global variable 'globalVar': ${etl.globals['globalVar']}
</script>
<script connection-id="java">
scriptella.core.EtlVariable etl = (scriptella.core.EtlVariable)get("etl");
java.sql.Connection c = (java.sql.Connection)((scriptella.spi.NativeConnectionProvider)etl.getConnection("db")).getNativeConnection();
java.sql.ResultSet r = c.createStatement().executeQuery("SELECT COUNT(*) FROM Test");
r.next();
Object cnt = r.getObject(1);
java.util.logging.Logger.getLogger("mylogger").info("Count: "+cnt);
</script>
| Modifier and Type | Class and Description |
|---|---|
static class |
EtlVariable.ClassUtils
Utility class for ETL expressions.
|
static class |
EtlVariable.DateUtils
Utility class for ETL file expressions.
|
static class |
EtlVariable.TextUtils
Utility class for ETL file expressions.
|
| Modifier and Type | Field and Description |
|---|---|
static java.lang.String |
NAME |
| Constructor and Description |
|---|
EtlVariable() |
EtlVariable(ParametersCallback parametersCallback,
EtlContext globalContext) |
| Modifier and Type | Method and Description |
|---|---|
EtlVariable.ClassUtils |
getClazz() |
Connection |
getConnection(java.lang.String id)
Returns the
for the specified id,
This method is convenient for cases when access to the native connection is required, e.g. |
EtlVariable.DateUtils |
getDate() |
java.util.Map<java.lang.String,java.lang.Object> |
getGlobals()
Getter for a global variables storage.
|
java.lang.Object |
getParameter(java.lang.String name)
Accessor method for parameters available in the current execution context.
|
EtlVariable.TextUtils |
getText() |
java.lang.Class |
loadClass(java.lang.String name) |
public static final java.lang.String NAME
public EtlVariable(ParametersCallback parametersCallback, EtlContext globalContext)
public EtlVariable()
public EtlVariable.DateUtils getDate()
public EtlVariable.TextUtils getText()
public EtlVariable.ClassUtils getClazz()
public java.lang.Class loadClass(java.lang.String name) throws java.lang.ClassNotFoundException
java.lang.ClassNotFoundException
public java.lang.Object getParameter(java.lang.String name)
etl.getParameter('Column Name')
getParameter
in interface ParametersCallback
name
- parameter name.public java.util.Map<java.lang.String,java.lang.Object> getGlobals()
This map is shared between all etl file elements and can be used for cases when there is a need to share some state globally. It is recommended to avoid using global variables except cases when it's really beneficiary and simplifies the ETL file.
public Connection getConnection(java.lang.String id)
connection
for the specified id,
This method is convenient for cases when access to the native connection is required, e.g. invoking a specific method
or for a manual control over a transaction boundaries.
Note: The method should be used with caution because it might affect the flow of the ETL file execution and block some optimizations which may be added to the ETL engine in the future.
id
- id of the required connection. Null is allowed if script has only one connection.Copyright © Copyright 2006-2019 The Scriptella Project Team.


{{ define_interface['code'] }}
{{ define_interface['filename'] }}
{{ addition_expression_node['code'] }}
{{ addition_expression_node['filename'] }}
todo
toodo
__implemented__
__providedBy__
__provides__
{{ validate_addition_node['code'] }}
{{ validate_addition_node['filename'] }}
{{ define_interface_with_invariant['code'] }}
{{ define_interface_with_invariant['filename'] }}
{{ define_invariant['code'] }}
{{ define_invariant['filename'] }}
{{ validate_invariant['code'] }}
{{ validate_invariant['filename'] }}
SubscriberProvider has one method for yielding user records and an attribute describing what interface that user record provides
MessageBuilder has an attribute describing what kind of user record it expects and a method for adding layers
MessageLayer has an attribute describing what kind of user record it expects and a method that mutates a dictionary
a dictionary mutatated by each MessageLayer in a MessageBuilder is handed off to a templating engine to be rendered
62 interfaces
a lot of them are just marker interfaces -- no methods or attributes defined but have a bunch of docs
extensive use of verifyClass and verifyObject in the test suite


The continuity equation can be written
|
(368) |
which can be further written
|
(369) |
Then the incompressible condition
reduces to that
|
(370) |
On the other hand, equation (15) indicates that
|
(371) |
which indicates that for incompressible plasma
.
yj
2015-09-04