Network Policies
Network policies describe rules for network resource usage, isolation rules, prioritization, and other network behavior on a group of containers.
There are two types of network policies you can create with Contiv:
- Bandwidth - limiting the overall resource use of a group
- Isolation - limiting the access of a group
This section covers how to create, update, and delete these policies.
Network Isolation Policies
Network isolation policies enable white-list or black-list access control rules to or from an application. Network isolation policies are particularly useful in securing an application tier. A group where an inbound policy is applied can be a service tier or another logical collection of containers that must be part of a policy domain.
The following sections describe how to use UI or the Contiv Network CLI perform create, read, update, delete (CRUD) operations a network isolation policy. These actions can also be done with the Contiv Network REST API, which like the UI supports user authentication.
Creating a Network Isolation Policy
Creating policies for the UI or CLI requires knowing your tenant ahead of time.
Creating an Isolation Policy Using the UI
Policy creation starts with a name for the Isolation Policy and a tenant. After these choices have been made, you can edit the isolation policy to meet your needs.
1. From Network Policies > Isolation Policies click Create.
2. Select the tenant.
3. Click Create.
Creating a Policy Using the CLI
You can create a policy using the create
operation on a policy
object. During creation,
the policy must be supplied with a unique name in the tenant
namespace.
The following command creates a policy named web-policy
:
$ netctl policy create web-policy
A network isolation policy can have access control list (ACL) -style whitelist or blacklist rules. A policy rule can specify the following information:
match criteria
: Specified usingprotocol
and optionally aport
. If match criteria are not specified then the rule matches all traffic If onlyprotocol
is specified butport
is omitted, then the traffic matches all ports.protocol
: Layer3 (IP, ICMP) or Layer4 (TCP, UDP).port
: a TCP or UDP port number to or from which to permit or deny traffic.ip-address
: Can specify a masked IP address pool, which can be used to specify a rules to or from the address pool. It is often useful to specify these rules to and from non-container workloads.
direction
: Can beinbound
oroutbound
, from the container application's point of view. Aninbound
rule is applicable to the traffic coming in to the containers; anoutbound
rule is applicable to the traffic going out from the container.action
: Apermit
ordeny
action on the traffic that matches the rule. A white-list set of rules is typically a set ofpermit
actions followed by a rule todeny
the rest.priority
: Determines the execution order of the rules, producing a predictable behavior for a set of arbitrary rules.from-group
: Used topermit
ordeny
traffic to or from specific containers, identified as a group.
For example, A policy to allow inbound access to tcp/80
and tcp/443
and deny all other traffic
looks like this:
netctl policy rule-add web-policy 1 -direction=in -protocol=tcp -action=deny
netctl policy rule-add web-policy 2 -direction=in -protocol=tcp -port=80 -action=allow -priority=10
netctl policy rule-add web-policy 3 -direction=in -protocol=tcp -port=443 -action=allow -priority=10
Associating a Network Isolation Policy to a Group
After defining a security policy, you associate it with a group
on an existing network contiv-net
as follows:
netctl group create contiv-net web-group -policy=web-policy
You run containers to be associated with web-group
as follows:
For Docker or Swarm:
docker run -itd --net=web-group alpine /bin/sh
For Kubernetes: Specify the group association as a label io.contiv.net-group
.
For example, a service (or pod) specification might look like:
apiVersion: v1
kind: ReplicationController
metadata:
name: prod-web
spec:
replicas: 2
selector:
app: prod-web
template:
metadata:
labels:
app: prod-web
io.contiv.net-group: web-group
spec:
containers:
- name: prod-web
image: alpine
command:
- /bin/sh
Kubernetes offers richer options for selection criteria because of the selector
concept,
which allows arbitrary selection of collections of labels to form a dynamic
group
. For example, a collection of {'prod', 'web'} ond {'stage', 'db', 'low-latency'}
can both be implicit groups .
To use this feature, Kubernete's native policy object must be used, available in Kubernetes Release 1.3 and later.
Reading, Updating, and Deleting a Network Isolation Policy
The netctl
utility or the equivalent REST APIs can be used to perform other operations on the policy.
For example, the following lists all of the usable policies:
$ netctl policy ls
Tenant Policy
------ ------
default web-policy
The following lists all the rules in the policy:
$ netctl policy rule-ls web-policy
Incoming Rules:
Rule Priority From EndpointGroup From Network From IpAddress Protocol Port Action
---- -------- ------------------ ------------ --------- -------- ---- ------
1 1 tcp 0 deny
2 10 tcp 80 allow
3 10 tcp 443 allow
Outgoing Rules:
To add a new rule to an existing policy, use:
$ netctl policy rule-add web-policy 4 -direction=in -protocol=tcp -port=8080 -action=allow -priority 10
$ netctl policy rule-ls web-policy
Incoming Rules:
Rule Priority From EndpointGroup From Network From IpAddress Protocol Port Action
---- -------- ------------------ ------------ --------- -------- ---- ------
1 1 tcp 0 deny
3 10 tcp 443 allow
4 10 tcp 8080 allow
2 10 tcp 80 allow
Outgoing Rules:
Rule Priority To EndpointGroup To Network To IpAddress Protocol Port Action
---- -------- ---------------- ---------- --------- -------- ---- ------
To delete an existing rule, use the rule-id
specified in the rule-delete
command:
netctl policy rule-rm web-policy 4
Finally, to delete a policy, use the delete
verb on the policy:
netctl policy delete web-policy
Deleting or Updating a Group
The netctl
utility or equivalen REST APIs can be use to perform CRUD operations on a group
object.
For example, to delete a group, use:
netctl group delete web-group
Note: You must delete containers and policies associated with a group before deleting
the group. The netctl group delete
command fails if any containers still belong to the
group or if any policies are still associated with the group.
Use the create
verb to update a group to use a different policy:
netctl group create contiv-net web-group -policy=new-web-policy
Associating Multiple Policies with a Group
The policy system is dynamic in the following two ways:
- Policy rules can be altered after the policy is defined.
- Policy associations can be added to or removed from a group of containers at any time.
This section examines specifying a category of rules to be defined as atomic units of policy that can be manipulated and applied across a group of containers in a flexible manner, and also be updated after the group is defined and created.
Consider the creation of a staging-web-group
that exposes not only the web ports
but also some ports for diagnostics purposes. For this use case, define two policies
called allow-web
and allow-diags
as follows:
$ netctl policy create allow-web
$ netctl policy rule-add allow-web 1 -direction=in -protocol=tcp -action=deny
$ netctl policy rule-add allow-web 2 -direction=in -protocol=tcp -port=80 -action=allow -priority=10
$ netctl policy rule-add allow-web 3 -direction=in -protocol=tcp -port=443 -action=allow -priority=10
$ netctl policy rule-ls allow-web
Incoming Rules:
Rule Priority From EndpointGroup From Network From IpAddress Protocol Port Action
---- -------- ------------------ ------------ --------- -------- ---- ------
1 1 tcp 0 deny
2 10 tcp 80 allow
3 10 tcp 443 allow
$ netctl policy create allow-diags
$ netctl policy rule-add allow-diags 1 -direction=in -protocol=icmp -action=allow
$ netctl policy rule-ls allow-diags
Incoming Rules:
Rule Priority From EndpointGroup From Network From IpAddress Protocol Port Action
---- -------- ------------------ ------------ --------- -------- ---- ------
1 1 icmp 0 allow
Now associate both of these policies to a group called staging-web-group
:
$ netctl group create contiv-net stage-web-group -policy=web-policy -policy=allow-diags
$ netctl group ls
Tenant Group Network Policies
------ ----- ------- --------
default stage-web-group contiv-net web-policy,allow-diags
You can now run a container that belongs to stage-web-group
as following and
expect both of the policies be applied to any traffic to the container(s):
$ docker run -itd --net=stage-web-group --name=c1 alpine /bin/sh
If you withdraw the allow-diags
policy, all rules corresponding to the policy
are withdrawn automatically. The withdrawl of a policy is done by providing the updated
list of new policies associated with a group, for example:
$ netctl group create contiv-net stage-web-group -policy=web-policy
$ netctl group ls
Tenant Group Network Policies
------ ----- ------- --------
default stage-web-group contiv-net web-policy
Associating a Policy with Multiple Groups
A policy can be applied to multiple groups. In other words, a policy is reusable across groups.
For example, allow-diags
can be used by dev-web-group
or staging-web-group
or both
as follows:
$ netctl group create contiv-net dev-web-group -policy=allow-diags
$ netctl group ls
Tenant Group Network Policies
------ ----- ------- --------
default stage-web-group contiv-net web-policy,allow-diags
default dev-web-group contiv-net allow-diags
Any update to the policy rules is applied to all the groups a policy is associated with. This allows a structured way of creating a block of policies that can be reused, reassigned and repurposed dynamically.
Network Bandwidth Limiting
Network bandwidth policies specify the bandwidth limits on all containers that belong to a group. These policies "throttle" the bandwidth of every container belonging to a specific group.
Creating a Bandwidth Policy using the UI
Policy creation starts with a name for the Bandwidth Policy and a tenant. After these choices have been made, you can edit the isolation policy to meet your needs.
1. From Network Policies > Bandwidth Policies click Create.
2. Select the tenant.
3. Click Create.
4. Now that you have the policy created, you can set the bandwidth limitation in Mbps.
Note: You must choose a burst greater than 1500 bytes.
Creating a Bandwidth Policy using the CLI
Policies like network isolation apply between two groups, whereas other policies, including network bandwidth allocation, affect a group or containers within a group.
A netwrok-profile
describes various attributes that apply to a group, for example
network bandwidth limits. A network-profile
can be created as follows:
$ netctl netprofile create -b 1Mbps -dscp 3 dev-net-profile
Name Tenant Bandwidth DSCP
---- ------ --------- ----
dev-net-profile default 1Mbps 3
This network profile limits associated containers to a network bandwidth of 1Mbps and sets their DSCP (Differentiated Services Code Point, or type of service) bits in the IP header.
After creation, a profile can be associated with a group:
$ netctl group create contiv-net dev-web-group -policy=allow-diags -networkprofile=dev-net-profile
$ netctl group ls
Tenant Group Network Policies Network Profile
------ ----- ------- -------- ---------------
default stage-web-group contiv-net web-policy,allow-diags default
default dev-web-group contiv-net allow-diags dev-net-profile
At this point the bandwidth policy is in force on the dev-web-group
.
Using Traffic Prioritization for Network-Wide Application Behavior
Note: This section is for more advanced network administrators and engineers.
If a physical network is configured with the classes of traffic identified with DSCP, then a DSCP marking can achieve an end to end application behavior. For example, most of the physical network switching vendors, like Cisco, provide a way to allow use of network bandwidth and traffic scheduling based on DSCP. Configuring physical network devices is out of scope for this document; however, it is worth noting that these features provide:
- Bandwidth allocation: Specify how much packet buffering is allocated to a given class of service (CoS).
- Bandwidth rate limiting: Rate-limit the traffic belonging to a class and specify the rules of traffic precedence during bursts or contention. This can provide network predictability to classes of traffic.
- Traffic scheduling: Usually the default scheduling policy on a switch is to round-robin the traffic towards different destinations. In cases of contention, however, a more sophisticated scheduling policy can be defined based on DSCP.
The integration of DSCP prioritization with an application can contribute to predictable behavior for network and/or storage traffic.


{% extends "layout.html" %} {% block page_title %} GOV.UK prototype kit {% endblock %} {% block content %} BETA Andrea Authoriser Casterbridge College UKPRN:12345678 Home Sign out Education and skills funding Warwickshire College UKPRN:12345678 Warwickshire College UKPRN:12345678 Apprenticeship service Add and update apprentices Contracts and agreements View and sign Funding claims Review your claims Payment history View your payments Apprenticeship grant for employers (AGE) Download your AGE reports {% endblock %}
BETA
UKPRN:12345678
Warwickshire College
View and sign
Review your claims
View your payments
Download your AGE reports


PLANET SICK-BOY: http://www.sick-boy.com
Call it a pity film. Call it a last hurrah for a Hollywood legend.  Diamonds stars eighty-three-year-old Kirk Douglas, and the film opens with clips of his Oscar-nominated turn in the 1959 film Champion. Old clips of old glory – for both Douglas and his character.
Douglas was never better in Champion, which, prior to Raging Bull, was probably the finest boxing flick around. He was nominated for Oscars two other times but never won. Which brings us to the perplexing Diamonds – a film that seems specifically made to give Douglas one last shot at winning an Oscar. Having suffered a serious stroke in 1995, he'd certainly have the sympathy vote. And with the film backed by the Miramax Oscar juggernaut – well, we know what they're capable of. But then the film was released. There is still a twinkle in his eye, but Douglas has the acting range of…well, of a guy that just had a serious stroke.
Douglas plays Harry `The Polish Prince' Agensky, a former welterweight fighter that raised himself from the depths of poverty to become the champion of the world. In 1994, Harry's beloved wife Ellie died, and shortly after that he had a stroke that left him unable to speak. Living in British Columbia with his son Moses (Kurt Fuller, Pushing Tin), Harry is visited by his other son Lance (Dan Aykroyd, Blues Brothers 2000) and teenage grandson Michael (Corbin Allred, Anywhere But Here), who are en route to a vacation from San Francisco. Thanks to practicing daily with a videotaped speech coach, Harry is now able to speak somewhat intelligibly.
Lance, an ornery, divorced newspaper columnist, is still upset over his relationship with his dad, who was never around during his childhood. Michael, however, instantly bonds with Harry, who explains that `a stroke is God's way of making you shut up.' Of course, if Harry were to actually shut up, we would never find out about his crazy story of a thrown fight and magic diamonds. But no, there isn't a beanstalk – that would have made the film entertaining. Entertainment was obviously the furthest thing from the minds of the filmmakers.
Long story short, Michael persuades Lance to let Harry come with them on vacation. They head for Reno, which makes no sense if you've gone to British Columbia on the way from San Francisco. Harry acts up, Lance get embarrassed, and Michael shouts `Right on, Grandpa!' and `Grandpa, you da man!' as his grandfather gets drunk, trashes hotel rooms and punches people out.
There is a significant portion of the film that takes place in a whorehouse, where characters played by Lauren Bacall (The Mirror Has Two Faces) and Jenny McCarthy (Scream 3) are introduced. Bacall, if you remember, was the last victim of the whole give-the-Oscar-to-the-faded-star-because-he/she-is-a-legend-that-has-never-won-before syndrome (she was nominated but lost to The English Patient's Juliette Binoche and looked extremely pissed off). And how bad off is a film when former Playmate McCarthy shows more range than the rest of your actors?
When Michael asks his grandpa if he is still in pain from the stroke, Harry mumbles `frustrating,' which is just how you'll feel if you decide to plunk down money to watch this film. Diamonds was penned by first-time screenwriter Allan Aaron Katz and directed by John Mallory Asher (Kounterfeit). The acting in the film is so bad that I actually believe everyone was purposely horrible to make Douglas look better.
1:31 - PG-13 on appeal for sexual content, drug use and language
The review above was posted to the
rec.arts.movies.reviews newsgroup (de.rec.film.kritiken for German reviews).
The Internet Movie Database accepts no responsibility for the contents of the
review and has no editorial control. Unless stated otherwise, the copyright
belongs to the author.
Please direct comments/criticisms of the review to relevant newsgroups.
Broken URLs inthe reviews are the responsibility of the author.
The formatting of the review is likely to differ from the original due
to ASCII to HTML conversion.
Related links: index of all rec.arts.movies.reviews reviews


--- layout: post title: Eric on AOP, my answers tags: [aop] ---
Eric asks here what scenarios would AOP encapsulate for us and would be useful for us. Here are a few I can think of:
· Automatic Transaction, pooling declaration (see EntrepriseServices)
· Automatic Object relocation (see remoting, but think message pipe)
· Logging certainly
· An alternative to code injection and hooks (that WILL be required at some point or another, windows have it, and there’s no other way to put a compatibility layer on compiled files)
· Viewable: Let’s add behavior to a method when it can be called from WMI for example.
Are these doable without AOP support? Yes, by using two main patterns:
· Context Bound Objects and sinks: Suffers from the loss of garbage collector in IPC and cross appdomains configuration (frankly, a domain where the Microsoft story is just plain bad)
· Providing an architecture and using reflection: doable, but then you need to:
o Standardize on a constructor pattern, such as abstract factories. Means changing an API, ok for new code like indigo, sucks for old code.
o Rewrite code and recompile, which means AOP modules can’t be swapped at deployment time without recompilation.
The main tenant of AOP is to be able to NOT couple the aspect and the code. If you do couple, then CBO is ok (if someone can get cbrumme to launch a project for a faster tp creation, correct the distributed garbage collection across processes and appdomains on a single machine), and the custom construction patterns is fine. If not, then you can’t do much…


In this lab we will have an opportunity to build more complex population models in InsightMaker. Among the concepts we will play around with are age structure, life tables, and age/stage matrices.
First let’s do some math!
Let’s start with some notation- population ecology, and life tables in particular, are full of notation. We should at least be aware of the major terms used in population ecology!
Survivorship: \(l(x) = \frac{S_x}{S_0} \qquad \text{(Eq. 1)}\) , where \(S_x\) is the number of survivors from the original cohort at year \(x\)
Survival rate: \(g(x) = \frac{S_{x+1}}{S_x} \qquad \text{(Eq. 2)}\) , where \(S_x\) is the number of survivors from the original cohort at year \(x\)
Birth rate: \(b(x)\) is simply the per-capita number of offspring produced by a given age class.
Lifetime reproductive potential: \(R_0 = \sum_{x=0}^k l(x)\cdot b(x) \qquad \text{(Eq. 3)}\), where \(k\) is the maximum age.
Average lifespan is defined as: \(L = \frac{\sum_{x=0}^{k}l(x)\cdot x}{\sum_{x=0}^{k}l(x)} \qquad \text{(Eq. 4)}\)
Generation time is defined as the Average age of the parents of all the offspring produced by a single cohort. This can be computed as: \(G = \frac{\sum_{x=0}^{k}l(x)\cdot b(x)\cdot x}{\sum_{x=0}^{k}l(x)\cdot b(x)} \qquad \text{(Eq. 5)}\)
Intrinsic rate of growth, \(r\) is defined (to a first-order approximation) as: \(r = \frac{ln(R_0)}{G} \qquad \text{(Eq. 6)}\)
One more concept I want to introduce here is reproductive value, or V(x). This represents the expected present and future reproductive output of an individual of age x: \(V(x) = b(x) + \sum_{t=x+1}^{k} \frac{l(t+1)}{l(t)} \cdot b(t) \qquad \text{(Eq. 7)}\). This could also be expressed as: \(V(x) = b(x) + \sum_{t=x+1}^{k} g(t) \cdot b(t)\).
Let’s imagine that we are following a cohort of reintroduced Chatham Island robins on a small island through time.
You can load these data in this handy CSV file. It should look something like this:
| x | S(x) | b(x) |
|---|---|---|
| 0 | 350 | 0.0 |
| 1 | 50 | 5.2 |
| 2 | 25 | 5.5 |
| 3 | 10 | 4.7 |
| 4 | 2 | 3.3 |
| 5 | 0 | 0.0 |
1a. Plot the survivorship curve (survivorship over age) in two ways: (1) raw survivorship vs. age, and (2) log (base 10) transformed survivorship vs. age (this is the “correct” way!). Does this population most closely resemble type I, II, or III survivorship? Explain your reasoning. Does the log-transformation change your answer?
1b. Describe Equation 3 above in plain English in a way that makes sense to you. What is the net reproductive output, \(R_0\) for this population? Is this population growing, declining or stable?
1c. What is the mean lifespan, \(L\), and generation time, \(G\) for this population? What happens to your generation time estimate if “age 1” individuals do not reproduce – that is, if b(1) is set to zero?
1d. What is the reproductive value(\(V\)) for each age (x) in this population? Which age has the highest reproductive value? If you were to remove some of this population to translocate to another island (to start a new population), why might you select individuals at this age (that is, the age with highest reproductive value)?
1e. Are the vital rates in this population Density-dependent? If so, explain your reasoning. If not, explain what additional information you would need to evaluate this question.
Let’s take the Uinta ground squirrel example from the Gotelli book. Take a minute to read the description in Gotelli (end of Ch. 3)…
This is real data from a long-term experimental study.
The first life table (on the left) represents a cohort of ground squirrels in a population at typical densities.
The second life table (right) represents a cohort of ground squirrels in a population at lower-than-average densities (many conspecifics removed prior to the start of the experiment).
Load up the Uinta ground squirrel life table data given to us by Gotelli (reproduced from Slade and Balph 1974).
2a. Compare the two life tables using the following major life-table metrics: \(R0\), \(G\), \(r\), and \(V\). What changes do you notice between these two life tables?
2b. Is generation time (\(G\)) an intrinsic trait of a species, or can it vary as a function of factors like forage quality? How could you test this in Excel? What l(x) or b(x) entries might change in the Excel spreadsheet if the population experienced a substantial improvement in forage quality? Try it- describe what you changed, and how it affected generation time.
2c. [return to the black robin example] Imagine you have the following initial population of black robins: 10 individuals of age 2, 10 individuals of age 3 and 10 individuals of age 4. How would you simulate the abundance of robins in each of the 6 age classes next year? Try it, and explain how you got your answer!
Let’s build an age-structured model from scratch. To do this, you can follow these steps:
Open a blank workspace and save it.
Make three new stocks: Age 1, Age 2 and Age 3.
Make a new flow called Recruitment. This should represent new Age 1 individuals. We will ignore immigration for now, so new recruiment into the “Age 1” stock represents the only way new individuals can be added to the population. We will assume that Age 2 and Age 3 are the only reproductive ages. Therefore, draw links from Age 2 and Age 3 to Recruitment.
Make three new flows representing, emerging respectively from each stock and called Age 1 mortality, Age 2 mortality, and Age 3 mortality. The total number of deaths is dependent on the numbers in each stock, so draw links from each stock to the respective mortality outflow.
Your new insight should look something like this:
Parameterize your new age-structured population! 6a. For recruitment, make new variables called Recruitment rate, age 2 and Recruitment rate, age 3, representing the per-capita recruitment rate for age 2 and age 3, respectively. Draw links from these variables to Recruitment, and set these variables at 1.1 and 1.8, respectively. Click on the equation editor for Recruitment and set the equation appropriately (see questions below) 6b. For the transitions, make new variables representing the per-capita transition rates, called Transition rate, Age 1 to 2 and Transition rate, Age 2 to 3. Set these rates at 0.4 and 0.3, respectively. Now click on the equation editors for the transition rates, and specify the transition rates appropriately.
6c. For the mortality rates, note that all individual in the Age 1 stock must either transition to Age 2 or die. In addition, all individuals in the Age 3 stock must die- there is no Age 4 class! Now click on the equation editors for the mortality rates, and specify the mortality rates appropriately.
Explore the model- make sure you understand how it works!
3a. What is the equation for Recruitment in the above model? Copy and paste your equation from InsightMaker. Now explain this equation in plain english!
3b. What is the equation for Age 1 Mortality in the above model? Copy and paste the equation from InsightMaker. Now explain this equation in plain english! What about Age 3 mortality?
3c. Initialize the population like the spadefoot toad example from lecture- so that the population consists of only individuals in the first (Age 1) age class. What population dynamics occur at the beginning of the simulation? What about the end of the simulation? How do the dynamics change if you change the simulation time step to 0.1?
3d. Can you tweak the initial abundances so that the population exhibits smooth exponential growth/decline for all three age classes? What is the Stable Age Distribution for this population? Would the stable age distribution change if you changed the vital rates (recruitment rates, transition rates etc.)?
3e. Is this a growing or declining population? Imagine you could enact a predator-control program and reduce the mortality of Age 1 individuals. How much would you have to reduce mortality of this age class to make a growing population? What if you could only reduce Age 2 mortality?
Try to implement the following model (adding onto the previous age-structured model in InsightMaker). If the total population (all three age classes combined!) exceeds 75 individuals, then recruitment rates drop to 25% of normal rates.
4a. Please provide your full InsightMaker model (share with instructors and send as a link).
4b. Change the Age 1 mortality rate to 0.3. Run the simulation starting with 75 individuals, all in Age class 1. What happens? Is this a stochastic model? If not, why does it look like it has a random component?
Due Feb. 17 at 11 am.


Michigan State keeps bowl hopes alive with 28-0 win over Rutgers
by APPISCATAWAY, N.J. (AP) — Cody White had career-highs with 11 receptions and three touchdowns and Michigan State kept its postseason bowl hopes alive by snapping a five-game losing streak with a 27-0 win over Rutgers on Saturday.
White, who entered with two touchdown catches this season, caught scoring passes of 21, 16 and 7 yards from Brian Lewerke as the Spartans (5-6, 3-5 Big Ten) sent the Scarlet Knights (2-9, 0-8) to their 20th straight conference loss.
Lewerke was 21 of 30 for 239 yards, Elijah Collins rushed for 109 yards and Matt Coghlin hit field goals of 46 and 36 yards as Michigan State posted its first shutout since beating Rutgers 49-0 in 2016.
Rutgers thought it had scored midway through the fourth quarter on a 44-yard field goal by Justin Davidovicz. But a holding penalty took the points off the board and forced a punt.
Michigan State can qualify for its 12th bowl game in coach Mark Dantonio’s 13 seasons with a win at home over Maryland next weekend.
White has been a pain for Rutgers. He scored the game-winning touchdown on an end around late in the fourth quarter in a 14-10 win last season. The junior’s 11 catches tied for the eighth most in a single game for the Spartans and his 136 yards receiving was a season high for him.
Michigan State outgained Rutgers 395-140 in total yards and held the Scarlet Knights without a first down in the first half in taking a 17-0 lead. Rutgers finished with seven first downs.
Lewerke and White were the show on offense in the opening half, combining nine times for 117 yards, including touchdown passes of 21 yards in the first quarter and 16 with 32 seconds left in the half.
The margin could have been a lot worse. The Spartans were stopped on fourth and 1 inside the Rutgers 33 twice and Coghlin hit the left goalpost on a 33-yard field goal attempt after safety Xavier Henderson returned an interception to the Rutgers 15.
Rutgers longest play in the half was a 7-yard yard pass to Aaron Young. The Scarlet Knights got their initial first down on a 13-yard run by quarterback Johnny Langan on the second play of the second half.
THE TAKEAWAY
Michigan State: The Spartan kept their postseason hopes alive.
Rutgers: This was their last real chance to win a game. No chance in Happy Valley next week.
UP NEXT
Michigan State: Host Maryland on Saturday.
Rutgers: Finish season at No. 8 Penn State.


class Parser::Source::Range
A range of characters in a particular source buffer.
The range is always exclusive, i.e. a range with `begin_pos` of 3 and `end_pos` of 5 will contain the following characters:
example ^^
@!attribute [r] #source_buffer
@return [Parser::Diagnostic::Engine]
@!attribute [r] #begin_pos
@return [Integer] index of the first character in the range
@!attribute [r] #end_pos
@return [Integer] index of the character after the last character in the range
@api public
Attributes
Public Class Methods
@param [Buffer] #source_buffer @param [Integer] #begin_pos @param [Integer] #end_pos
# File lib/parser/source/range.rb, line 33 def initialize(source_buffer, begin_pos, end_pos) if end_pos < begin_pos raise ArgumentError, 'Parser::Source::Range: end_pos must not be less than begin_pos' end if source_buffer.nil? raise ArgumentError, 'Parser::Source::Range: source_buffer must not be nil' end @source_buffer = source_buffer @begin_pos, @end_pos = begin_pos, end_pos freeze end
Public Instance Methods
Compares ranges. @return [Boolean]
# File lib/parser/source/range.rb, line 226 def ==(other) other.is_a?(Range) && @source_buffer == other.source_buffer && @begin_pos == other.begin_pos && @end_pos == other.end_pos end
@return [Range] a zero-length range located just before the beginning
of this range.
# File lib/parser/source/range.rb, line 51 def begin Range.new(@source_buffer, @begin_pos, @begin_pos) end
@return [Integer] zero-based column number of the beginning of this range.
# File lib/parser/source/range.rb, line 88 def column @source_buffer.column_for_position(@begin_pos) end
@return [::Range] a range of columns spanned by this range. @raise RangeError
# File lib/parser/source/range.rb, line 110 def column_range if self.begin.line != self.end.line raise RangeError, "#{self.inspect} spans more than one line" end self.begin.column...self.end.column end
@param [Range] other @return [Boolean] `true` if this range and `other` do not overlap
# File lib/parser/source/range.rb, line 203 def disjoint?(other) @begin_pos >= other.end_pos || other.begin_pos >= @end_pos end
Checks if a range is empty; if it contains no characters @return [Boolean]
# File lib/parser/source/range.rb, line 218 def empty? @begin_pos == @end_pos end
@return [Range] a zero-length range located just after the end
of this range.
# File lib/parser/source/range.rb, line 59 def end Range.new(@source_buffer, @end_pos, @end_pos) end
@return [String] a human-readable representation of this range.
# File lib/parser/source/range.rb, line 236 def inspect "#<Parser::Source::Range<EMAIL_ADDRESS>#{@begin_pos}...#{@end_pos}>" end
@param [Range] other @return [Range] overlapping region of this range and `other`, or `nil`
if they do not overlap
# File lib/parser/source/range.rb, line 191 def intersect(other) unless disjoint?(other) Range.new(@source_buffer, [@begin_pos, other.begin_pos].max, [@end_pos, other.end_pos].min) end end
`is?` provides a concise way to compare the source corresponding to this range. For example, `r.source == '(' || r.source == 'begin'` is equivalent to `r.is?('(', 'begin')`.
# File lib/parser/source/range.rb, line 137 def is?(*what) what.include?(source) end
@param [Range] other @return [Range] smallest possible range spanning both this range and `other`.
# File lib/parser/source/range.rb, line 180 def join(other) Range.new(@source_buffer, [@begin_pos, other.begin_pos].min, [@end_pos, other.end_pos].max) end
@return [Integer] zero-based column number of the end of this range.
# File lib/parser/source/range.rb, line 102 def last_column @source_buffer.column_for_position(@end_pos) end
@return [Integer] line number of the end of this range.
# File lib/parser/source/range.rb, line 95 def last_line @source_buffer.line_for_position(@end_pos) end
Line number of the beginning of this range. By default, the first line of a buffer is 1; as such, line numbers are most commonly one-based.
@see Buffer @return [Integer] line number of the beginning of this range.
# File lib/parser/source/range.rb, line 79 def line @source_buffer.line_for_position(@begin_pos) end
@param [Range] other @return [Boolean] `true` if this range and `other` overlap
# File lib/parser/source/range.rb, line 211 def overlaps?(other) @begin_pos < other.end_pos && other.begin_pos < @end_pos end
@param [Integer] new_size @return [Range] a range beginning at the same point as this range and length `new_size`.
# File lib/parser/source/range.rb, line 172 def resize(new_size) Range.new(@source_buffer, @begin_pos, @begin_pos + new_size) end
@return [Integer] amount of characters included in this range.
# File lib/parser/source/range.rb, line 66 def size @end_pos - @begin_pos end
@return [String] all source code covered by this range.
# File lib/parser/source/range.rb, line 128 def source @source_buffer.slice(self.begin_pos...self.end_pos) end
@return [String] a line of source code containing the beginning of this range.
# File lib/parser/source/range.rb, line 121 def source_line @source_buffer.source_line(line) end
@return [Array(Integer)] a set of character indexes contained in this range.
# File lib/parser/source/range.rb, line 144 def to_a (@begin_pos...@end_pos).to_a end
Composes a GNU/Clang-style string representation of the beginning of this range.
For example, for the following range in file `foo.rb`,
def foo ^^^
`to_s` will return `foo.rb:1:5`. Note that the column index is one-based.
@return [String]
# File lib/parser/source/range.rb, line 162 def to_s line, column = @source_buffer.decompose_position(@begin_pos) <EMAIL_ADDRESS>line, column + 1].join(':') end


areca
Technology Solutions
Showcase
Contact
Showcase
All
Ecommerce
Web
Logo
Contact Form
Success!
Thank you for your message. We will get back to you soon!
Error!
Something went wrong while sending your message.
Name
*
Email
*
Subject
Message
*
Contact Us
areca, Mainaak Greens, G.S Road, Guwahati-5, Assam
+91-8811-090-508
<EMAIL_ADDRESS>help_kunalagarwal


heat health CI: climate survey risk likely change New household {border-style Health individuals px;} #ffffff;} public access heat-related hot income perception vulnerable NYC reported results Public York disparities research (OR lower participants AC, black higher population response sample City extreme home low low-income mortality non-Hispanic px; social warnings {font-family (%, Environ. Table blacks building font-size heat-health lack people telephone use vulnerability weather DOHMH Heat compared conducted data did double; findings greater including income, incomes local older phone reasons socioeconomic summer used waves weather. .), .). ./ijerph ./s--- Change Climate Extreme Research Rev. USA Yorkers [], adaptation age, associated awareness border-color border-width cell death defined functioning half having high indicate landline need numbers opportunities outcomes personal protect protective provide racial solid; study using warning {font-style {font-weight American Assistance Int. K.L.; Matte Res. T.M.; Williams age air asked aware behaviors belief bold cause community concern concerned" courier; days em; emergency explained factors frequent gender, home, illness increased inside interventions limited majority make morbidity needed odds partially perceive perception, place point pt;} race, racism rate reason resources respondents somewhat time


This was a good year for blueberries. The best spot, the biggest loot and the strongest symptoms of mania ever 8D
I didn't always enjoy berry picking like this. It took a lot of unlearning. My generation doesn't have to pick berries.
Every spring when we eat the last berries from the previous summer, I promise myself it's really OK if I don't pick new ones. Knowing I will pick them. And every time I go to the forest I renew this promise. That every single berry is just a nice bonus, a side-effect of enjoying the nature. Knowing I will go mad when I see more blue than green.
In my own programming projects, after each session I try to leave some well-defined little task for the next session. Promising myself it's really OK if that's all I get done. The task is often so trivial that it's amusing to wake the computer for something like that. And I complete the task, and a lot more. Starting is the hard part.
It's tempting to start requiring the things I know I will do anyway. But that would spoil the fun and I'd start buying blueberries and feel guilty.
Originally published on 2009-08-20 at http://www.jroller.com/wipu/entry/blueberry_bonus under category General


This contains methods for setting up an AudioContext. Used internally by the AudioListener and AudioLoader classes. This uses the Web Audio API.
Return the value of the variable context in the outer scope, if defined, otherwise set it to a new AudioContext.
Set the variable context in the outer scope to value.
Generated using TypeDoc
This contains methods for setting up an AudioContext. Used internally by the AudioListener and AudioLoader classes. This uses the Web Audio API.


Five heads of Basare settler communities rally to promote peace
by Charles Tawiah, GNAKumasi, Nov. 21, GNA – Heads of Basare settler communities residing in five regions in the country, have pledged to form a united front to spearhead the promotion of peace and unity among all Basare natives living in different parts of the country.
The tribal heads coming from Ashanti, Bono, Ahafo, Eastern and Greater Accra Regions, made the commitment at Aboabo in Kumasi in a meeting hosted by Alhaji Moro Bahama Gawu, the Basare chief of Kumasi.
The meeting, also attracted illustrious and prominent Basares in politics, public service and security, all across the country.
It formed the platform for brainstorming to find lasting solutions to some of the numerous chieftaincy disputes in Basare communities countrywide, especially, the one at Tatale and its environs in the Northern Region.
Alhaji Moro Gawu expressed grave concern about violent chieftaincy disputes rocking Basare communities and said, these were wreaking havoc on the citizens as it negatively impacted development in those areas.
Alhaji Moro Gawu said a delegation would be dispatched to the Paramount Chief of Tatale, Wobore Gariba Nkoso, to help find ways to end the misunderstandings and bring lasting peace to some of the disputes.
Wobore Nawoni Tichomla, Basare chief of Sunyani, who presided over the meeting, called for unity and understanding from all to ensure a successful resolution of all disputes in Basare communities.
GNA


QEMU and ACPI BIOS Generic Event Device interface¶
The ACPI Generic Event Device (GED) is a HW reduced platform specific device introduced in ACPI v6.1 that handles all platform events, including the hotplug ones. GED is modelled as a device in the namespace with a _HID defined to be ACPI0013. This document describes the interface between QEMU and the ACPI BIOS.
GED allows HW reduced platforms to handle interrupts in ACPI ASL statements. It follows a very similar approach to the _EVT method from GPIO events. All interrupts are listed in _CRS and the handler is written in _EVT method. However, the QEMU implementation uses a single interrupt for the GED device, relying on an IO memory region to communicate the type of device affected by the interrupt. This way, we can support up to 32 events with a unique interrupt.
Here is an example,
Device (\_SB.GED)
{
Name (_HID, "ACPI0013")
Name (_UID, Zero)
Name (_CRS, ResourceTemplate ()
{
Interrupt (ResourceConsumer, Edge, ActiveHigh, Exclusive, ,, )
{
0x00000029,
}
})
OperationRegion (EREG, SystemMemory, 0x09080000, 0x04)
Field (EREG, DWordAcc, NoLock, WriteAsZeros)
{
ESEL, 32
}
Method (_EVT, 1, Serialized)
{
Local0 = ESEL // ESEL = IO memory region which specifies the
// device type.
If (((Local0 & One) == One))
{
MethodEvent1()
}
If ((Local0 & 0x2) == 0x2)
{
MethodEvent2()
}
...
}
}
GED IO interface (4 byte access)¶
read access:
[0x0-0x3] Event selector bit field (32 bit) set by QEMU.
bits:
0: Memory hotplug event
1: System power down event
2: NVDIMM hotplug event
3-31: Reserved
write_access:
Nothing is expected to be written into GED IO memory


Table of Contents
Although the "official" beginning of the Domain Name System occurred in 1984 with the publication of RFC 920, the core of the new system was described in 1983 in RFCs 882 and 883. From 1984 to 1987, the ARPAnet (the precursor to today's Internet) became a testbed of experimentation for developing the new naming/addressing scheme in a rapidly expanding, operational network environment. New RFCs were written and published in 1987 that modified the original documents to incorporate improvements based on the working model. RFC 1034, "Domain Names-Concepts and Facilities", and RFC 1035, "Domain Names-Implementation and Specification" were published and became the standards upon which all DNS implementations are built.
The first working domain name server, called "Jeeves", was written in 1983-84 by Paul Mockapetris for operation on DEC Tops-20 machines located at the University of Southern California's Information Sciences Institute (USC-ISI) and SRI International's Network Information Center (SRI-NIC). A DNS server for Unix machines, the Berkeley Internet Name Domain (BIND) package, was written soon after by a group of graduate students at the University of California at Berkeley under a grant from the US Defense Advanced Research Projects Administration (DARPA).
Versions of BIND through 4.8.3 were maintained by the Computer Systems Research Group (CSRG) at UC Berkeley. Douglas Terry, Mark Painter, David Riggle and Songnian Zhou made up the initial BIND project team. After that, additional work on the software package was done by Ralph Campbell. Kevin Dunlap, a Digital Equipment Corporation employee on loan to the CSRG, worked on BIND for 2 years, from 1985 to 1987. Many other people also contributed to BIND development during that time: Doug Kingston, Craig Partridge, Smoot Carl-Mitchell, Mike Muuss, Jim Bloom and Mike Schwartz. BIND maintenance was subsequently handled by Mike Karels and Øivind Kure.
BIND versions 4.9 and 4.9.1 were released by Digital Equipment Corporation (now Compaq Computer Corporation). Paul Vixie, then a DEC employee, became BIND's primary caretaker. He was assisted by Phil Almquist, Robert Elz, Alan Barrett, Paul Albitz, Bryan Beecher, Andrew Partan, Andy Cherenson, Tom Limoncelli, Berthold Paffrath, Fuat Baran, Anant Kumar, Art Harkin, Win Treese, Don Lewis, Christophe Wolfhugel, and others.
In 1994, BIND version 4.9.2 was sponsored by Vixie Enterprises. Paul Vixie became BIND's principal architect/programmer.
BIND versions from 4.9.3 onward have been developed and maintained by the Internet Systems Consortium and its predecessor, the Internet Software Consortium, with support being provided by ISC's sponsors.
As co-architects/programmers, Bob Halley and Paul Vixie released the first production-ready version of BIND version 8 in May 1997.
BIND version 9 was released in September 2000 and is a major rewrite of nearly all aspects of the underlying BIND architecture.
BIND version 4 is officially deprecated and BIND version 8 development is considered maintenance-only in favor of BIND version 9. No additional development is done on BIND version 4 or BIND version 8 other than for security-related patches.
BIND development work is made possible today by the sponsorship of several corporations, and by the tireless work efforts of numerous individuals.
IPv6 addresses are 128-bit identifiers for interfaces and sets of interfaces which were introduced in the DNS to facilitate scalable Internet routing. There are three types of addresses: Unicast, an identifier for a single interface; Anycast, an identifier for a set of interfaces; and Multicast, an identifier for a set of interfaces. Here we describe the global Unicast address scheme. For more information, see RFC 3587, "Global Unicast Address Format."
IPv6 unicast addresses consist of a global routing prefix, a subnet identifier, and an interface identifier.
The global routing prefix is provided by the upstream provider or ISP, and (roughly) corresponds to the IPv4 network section of the address range. The subnet identifier is for local subnetting, much the same as subnetting an IPv4 /16 network into /24 subnets. The interface identifier is the address of an individual interface on a given network; in IPv6, addresses belong to interfaces rather than to machines.
The subnetting capability of IPv6 is much more flexible than that of IPv4: subnetting can be carried out on bit boundaries, in much the same way as Classless InterDomain Routing (CIDR), and the DNS PTR representation ("nibble" format) makes setting up reverse zones easier.
The Interface Identifier must be unique on the local link, and is usually generated automatically by the IPv6 implementation, although it is usually possible to override the default setting if necessary. A typical IPv6 address might look like: 2001:db8:201:9:a00:20ff:fe81:2b32
IPv6 address specifications often contain long strings of zeros, so the architects have included a shorthand for specifying them. The double colon (`::') indicates the longest possible string of zeros that can fit, and can be used only once in an address.
Specification documents for the Internet protocol suite, including the DNS, are published as part of the Request for Comments (RFCs) series of technical notes. The standards themselves are defined by the Internet Engineering Task Force (IETF) and the Internet Engineering Steering Group (IESG). RFCs can be obtained online via FTP at:
ftp://www.isi.edu/in-notes/RFCxxxx
.txt
(where xxxx
is
the number of the RFC). RFCs are also available via the Web at:
Note: the following list of RFCs, although DNS-related, are not concerned with implementing software.
Internet Drafts (IDs) are rough-draft working documents of the Internet Engineering Task Force. They are, in essence, RFCs in the preliminary stages of development. Implementors are cautioned not to regard IDs as archival, and they should not be quoted or cited in any formal documents unless accompanied by the disclaimer that they are "works in progress." IDs have a lifespan of six months after which they are deleted unless updated by their authors.


{% extends "base.html" %} {% block custom_head_tags %} {% endblock custom_head_tags %} {% block main_content %}
Science Communication and the emerging research around misinformation are highly interdisciplinary. The research pulls from psychology, communication, risk assessment, computer science, sociology, and many other disciplines. The goal of our analysis was to map this research in these various disciplines and to see how these disciplines were connected. Because of this multi-disciplinary requirement, we could not pull from one key author or journal. We needed to start with a seed set that had been verified by experts and that included these various disciplines. With this seed set, we could then create maps of the emerging field and apply automated methods for finding related papers through citation links and word similarity.
Some questions we want to address are:
To begin our analysis, we used two bibliographies. The first set we call “Collection 1” (C1). This set consisted of papers in an Endnote library assembled by the National Academy. Details on how this Endnote library was constructed is provided below. The second set we call “Collection 2" (C2). This collection of papers comes from the National Academy report on “Communicating Science Effectively: A Research Agenda”. This report was published in 2017 and included many of the top scholars in the field of science communication. C1 focused more on misinformation research. C2 focused more generally on science communication.
In parts of the analysis, we separate C1 and C2. We do this when separating the misinformation literature from the science communication literature. For most of the analysis, though, we combine C1 and C2. We call this combined set C3. For this report, we matched these titles to records in our database and in the Web of Science (WoS) and the Microsoft Academic Graph (MAG). For all matched papers, we extracted the titles and abstracts. For many of these records, we had to add bilbiographic data by hand given the difficulty in finding and matching records.
The final seed set for C3 included 1,075 papers. There were 840 records extracted from the Endnote library (C1). There were 298 records extracted from the National Academy review of science communication (C2). There are 63 papers that existed in both C1 and C2. The details of the data collection are as follows:
NAS bibliography on misinformation (C1)
Additional details on the inclusion and exclusion criteria for the seed sets can be found in this document. This also includes tables of most cited papers and venues represented in this set.
Click here to download the list of publications in these seed collections.
What data is missing? Do the results make sense? Did you find “connectors”? What other bibliographic features should be added? What papers should not be in the set?
These are all questions we are interested in exploring. Please send us feedback and we will update our data and results. We will continue to add more papers as we refine our automated bibliography methods.
{% endblock main_content %}


Welcome to my Education page! This page contains information about the schools and the colleges that I attended, degrees I have received and the languages I know.
I have attended many schools and many colleges both in my home country, Sri Lanka and here in the USA. The schools and colleges I attended were, High school: Samudradevi Balika Vidyalaya - Sri Lanka, Colleges: ACHE- Sri Lanka, Butler – USA, CUNY- USA, FCC- USA.
I have completed my Bachelor's degree in accounting and minor in Finance at City University of New York. I am currently studying my associate degree in Web Development at Fresno City College, Fresno.
Language has fascinated me for a long time. I can get by in Sinhala, Tamil, English, and I'm currently started getting to know about ASL (American Sign Language) and Spanish.. I also have some experience speaking Hindi, but I think I have to study more to get familiar with it.
I have studied computer languages when the time I started my Accounting degree. I learned oracle and MSAS for my Accounting degree. I'm still learning about Python, HTML, CSS and also, I have more to learn during my Web development degree.


Let's see the steps we need to take to connect Docker with a Pycharm project.
To start working, we need to check a couple of things beforehand.
Needed requirements:
When all requirements are met, we need to start Docker Desktop and Pycharm Pro.
We create a new Python Project in Pycharm Pro. Then we go to Github and clone an existing repository.
Then we go back to Pycharm, click on VCS on top bar, then select Get from Version Control… After that, we paste the URL of the existing repository and we give a directory; finally, a quick click on Clone button.
After we opened the project, we can check whether we got all the files successfully from the existing repository in Github. As the image below shows, we have a my_script.py file which includes the Python code, there is a .gitignore file, a README.md and a highly important Dockerfile.
We go to Docker now, because we need to look at whether Expose daemon on tcp://localhost:2375 without TLS is checked under Settings.
After checking TCP in Docker, we go back to Pycharm, to File, then to Settings, and here we select Docker under Build, Execution, Deployment. We click on + sign and select TCP socket; we type tcp://localhost:2375 into Engine API URL, and click on Apply.
We click on Add Configuration… on the top right corner, then on + sign; we select Dockerfile under Docker. We give a name (in this case: Barcode), then we choose Dockerfile in Dockerfile dropdown menu. We need to name the Image tag too (in this example: barcode). Before clicking on Apply and OK, we need to ensure that Run built image checkbox is checked.
Now we can try to run the program by clicking on green button on top. If it runs successfully (log shows), we have followed instructions properly so far.
We need to click on Python on the bottom right corner, and choose Add Interpreter…, then Docker. Here, we click on Image name, the placeholder will be filled automatically; we accept it by clicking on OK.
Now, we should select Interpreter Settings… on the bottom right corner. We choose the newly added interpreter in the dropdown menu, and click on Apply, than OK.
By adding interpreter, we successfully completed the whole tutorial. Therefore, we now know how to connect Docker with Pycharm. Our last task is just optional; we can share our project on GitHub by clicking on Git, then selecting Share Project on GitHub under GitHub.


Note: For the demo to work, the Imbo-installation needs to be hosted on the same domain () and port.
Or you can configure the CORS event listener to allow access to HEAD and PUT on the image resource.
Pick a file to upload:
Image identifier:
Want to try out some transformations?
URL:


{% from "macros/_form.html" import render_form %} {% extends 'setup/layout.html' %} {% block css %} {% endblock %} {% block pagejs %} {% endblock %} {% block body %}
Finally, we need to configure the AlarmDecoder itself. Most of these settings are fine when set to the default, but the Keypad Address needs to be configured specific to your panel.
"SE" panels need to be set to address 31 but on other panels you are welcome to use any free keypad address you have after it has been enabled on your panel. Check your panel documentation, or call your alarm system provider, to add one for the AlarmDecoder to use.


--- layout: default title: About date: 2016-02-23 15:36:39.000000000 -08:00 classes: wide type: page parent_id: '0' published: true password: '' status: publish categories: [] tags: [] meta: _wp_page_template: default author: login: jmacthewanderer email<EMAIL_ADDRESS>display_name: jMacTheWanderer first_name: '' last_name: '' permalink: "/about/" ---
[caption id="attachment_439" align="aligncenter" width="452"] out in nature, wandering[/caption]
I've built this site to document my wanderings whether that be in nature, learning new skills or the greatest journey that we are all on "life." I primarily write and share about hiking, backpacking, technology, learning and my life.
I am a DevOps Engineer by trade working primarily with cloud technologies. I am also an amateur photography in landscapes and candid people photos, my favorite subjects are sweeping vistas and my family. I hope you enjoy what I share with you and feel free to comment on any of my post, would love to hear and interact with you.
Here are some featured post where I share more about myself.
I'll have more to add to this soon.


This page requires JavaScript to work. Please enable JavaScript and reload this page.
Error
Calories: 0 / 0
Total Calories Consumed: 0 / 0


{% include "tracking.html" %}
{% include "header.html"%}Victor is a fully automated, popularity-based site cleaning agent. On a daily basis, Victor scans the Tier2s for full group-site associations and tries to find unpopular, old blocks that can be deleted by the group or site administrators.
Victor focuses on the cleaning of T2 wan_stores with a granularity of physicsgroup-site association. Victor does not attempt to clean the local space.
The information sources are:A PhEDEX-Popularity API provides the group’s blocks on a site (with cdate, #file accesses, cpu time, size…). The blocks are sorted from oldest to newest and the following filters are applied:
No automatic actions are carried out for the moment. The decisions – blocks to clean for groups that exceed the pledge - are published on this web interface. The web interface provides a “shopping cart“ system where the group responsibles can select blocks in a copy&pastable way. Then the group responsibles will request the deletion of blocks to PheDEX themselves.


loading...
New Members:
No members added yet
{{member.displayName}}
(
)
Existing members:
{{member.displayName}}
(
)
owner
admin


CSS3 - Animation
Animation is process of making shape changes and creating motions with elements.
@Keyframes
Keyframes will control the intermediate animation steps in CSS3. The @keyframe rules is aplyed to the elements that receive the animations.
Examples of @keyframe syntaxe:
@keyframes example1 {
from {background-color: red;}
to {background-color: yellow;}
}
@keyframes example2 {
0% {background-color: red;}
25% {background-color: yellow;}
50% {background-color: blue;}
100% {background-color: green;}
}
Some CSS3 Animations
Click the button "Loading..."
Loading...


Plugin to annotate different structures of interest in multi-channel images.
When opening the plugin, it will show a default image, which can be used to
get familiarised with some of its functionality. Below we describe in detail
how data can be imported, annotated, and exported.
## Data organisation
The plugin requires that the data is organised in the following way:
1. Each sample, e.g. a field of view, is in a separate folder.
2. Sample folder contains the image(s) either as a multi-channel TIF, or as images of the individual channels
3. Image names are identical across the sample folders
Below an example is shown for sample folders ('pos1' and 'pos2)
containing two channels ('nuclei.png' and 'cells.png). Note that the annotations
will be saved as `annotation.json`.
├─ data_for_annotation/
│ ├─ pos1
│ │ ├─ annotation.json
│ │ ├─ cells.png
│ │ ├─ nuclei.png
│ ├─ pos2
│ │ ├─ annotation.json
│ │ ├─ nuclei.png
│ │ ├─ nuclei.png
These example data can be found [**here**](https://www.dropbox.com/sh/i0pzlgvayuvqats/AADEChH3mPGBDGkmMZOOtQSva?dl=0).
## Import
To import your data follow the steps listed below and also shown in the animated gif:
1. Press `File`, then `Import Samples`
2. In the next dialog, press `Choose Files` and then `Select local files` to load
files from your local computer, or `Select engine files` to load from files
from one of the connected plugin engines.
3. Select the folder containing the sample folders, e.g. `data_for_annotation` in the
example data. When choosing the option `Select local files`, a warning dialog
will be displayed. This is a default security measure of the browser, please confirm.
Data will not be uploaded at this step, but only the folders scanned for the existing files.
4. The interface will then be populated with the different folders and the contained files.
Each file is symbolised by a little item, hoovering over the item will show the file-name.
To actually load the data, filters have to be defined which files should be loaded and
how this file should be called. For instance, you can specify as a `channel name` 'Cells' and as the `filter` 'cells.png'.
The plugin will then import for each folder a file containing the string 'cells.png'
as name this channel 'Cells'. Clicking on the file icon will automatically populate
these fields with a suggestion. To add a channel press `Add channel`
5. To finalise the import, press `Import`. This will then show again the Annotator plugin,
where you
![](https://imjoy-team.github.io/imjoy-plugins/image-annotator/annotator-import-local.gif)
## Navigating samples and channels
From the `File` pulldown menu: you can can choose the different sample folders.
Data is loaded into the browser each time you select a sample. This allows to work
with large data-sets. With the mouse, you can zoom-in and zoom-out,
and pan (with the left button pressed).
![](https://imjoy-team.github.io/imjoy-plugins/image-annotator/annotator-channels.gif)
From the `Channel` pulldown menu: you can show either each channel separately, or a composite image.
For the latter you can change the contrast of each channel separately.
## Annotating samples
From the `Annotation` pulldown menu: you can toggle the display of the different annotation types, and
define a new annotation type. To start annotating, select one of the annotation types
and start drawing. To stop annotating, press the `Stop annotation`.
![](https://imjoy-team.github.io/imjoy-plugins/image-annotator/annotator-annotations.gif)
## Upload and export
Annotation are stored in the [GeoJson format](https://geojson.org/).
You can either upload the annotations to one of the connected plugin engines, e.g.
for further processing, or download them for local storage.
For either option, you can choose between
* `Current annotation`: the GeoJson file will be downloaded as `sample_name_annotation.json`,
with `sample_name` being the name of the sample.
* `All annotations`: will create a identical folder structure as the uploaded one and
will save all annotations as `annotation.json` to their respective sample folders.
* `Channels + Annotations`: will create the complete folder structure as the uploaded one (including images)
and save all annotations as `annotation.json` to their respective sample folders.
{
"name":"ImageAnnotator",
"type":"window",
"tags":[],
"ui":"",
"version":"0.5.80",
"api_version":"0.1.5",
"description":"An image annotator made with OpenLayers",
"icon":"extension",
"inputs":null,
"outputs":null,
"env":"",
"requirements":[
<EMAIL_ADDRESS><EMAIL_ADDRESS><EMAIL_ADDRESS>"https://static.imjoy.io/spectre.css/spectre.min.css",
"https://static.imjoy.io/spectre.css/spectre-exp.min.css",
"https://static.imjoy.io/spectre.css/spectre-icons.min.css",
"https://cdnjs.cloudflare.com/ajax/libs/noUiSlider/13.1.5/nouislider.min.css",
"https://cdnjs.cloudflare.com/ajax/libs/noUiSlider/13.1.5/nouislider.min.js",
"https://cdnjs.cloudflare.com/ajax/libs/pako/1.0.10/pako.min.js",
"https://cdnjs.cloudflare.com/ajax/libs/upng-js/2.1.0/UPNG.min.js",
"https://cdnjs.cloudflare.com/ajax/libs/jszip/3.2.0/jszip.min.js",
"https://use.fontawesome.com/releases/v5.8.2/css/all.css",
"cache:https://use.fontawesome.com/releases/v5.8.2/webfonts/fa-solid-900.woff2",
"cache:https://images.proteinatlas.org/19661/221_G2_1_blue_red_green.jpg",
"cache:https://images.proteinatlas.org/19663/395_C4_2_blue_red_green.jpg"
],
"dependencies":[
"imjoy-team/imjoy-plugins:ImageSelection",
"imjoy-team/imjoy-plugins:Tif File Importer"
],
"defaults":{
"w": 35,
"h": 25,
"fullscreen": true
},
"cover": "https://imjoy-team.github.io/imjoy-plugins/image-annotator/annotator-cover.gif"
}


Loading...
The need of getting vaccinated is very essential during these times in order to keep oneself away from Covid-19.
Our website will help the users check the availability of vaccination slots for a specific date by individually entering different PIN codes or district details along with the age group (18+ or 45+). If there are no slots available, users can subscribe to email alert service to get notification as soon as slots are avaialble in there area.
In order to avoid any dobts about getting the COVID-19 vaccine, identify the following 4 benefits of COVID-19 vaccination:
Vaccine has been proven effective to prevent someone from getting infected with coronavirus.
COVID-19 vaccine proven to help shape antibody response for immune system.
The benefits of COVID-19 vaccination are the vaccine that we get can also help protect people around us.
COVID-19 vaccination is also beneficial for creating group immunity or herd immunity.
The success of vaccines is strongly influenced by the strength of the body's immune system. Therefore, there are several things that can be tried to make the COVID-19 vaccine work :


George
Manager
- ID: 314
- Email<EMAIL_ADDRESS>- Office Number: 60223
Also George
Engineer
- ID: 315
- Email<EMAIL_ADDRESS>- GitHub: MyDryDay
Another George
Intern
- ID: 316
- Email<EMAIL_ADDRESS>- School: Birmingham City University
Final George
Intern
- ID: 317
- Email<EMAIL_ADDRESS>- School: University of Birmingham


--- layout: post title: no title date: '2015-07-27T18:30:36+02:00' categories: - Storyboards - Aljubarrota - Horses picture_url: https://film-Storyboards.tumblr.com/post/125208956662 ---


Offering highly-advanced and environmentally-friendly electric go karts as well as large indoor entertainment venues that feature arcades, restaurant, a cinema, and reservable party rooms, Spaceland is the best place to visit with family and friends or to host a corporate event or party.
Spaceland has the best value and best racing experience! Get the full karting fun for as low as $1 per lap - no reservations required. Don't miss out, stop by today.
Pre-order laps online or over the phone to skip the wait and get access to our premium tracks and carts!
See Pricing


{% for log in view_objects.my_achievements.points_logs %}
{{ log.transaction_date|date:"n/j/y" }}
{# Determine if the log is an activity #}
{% if log.related_object %}
{# Need to handle the various types of objects #}
{% with log.related_object as member %}
{% if member.action %}


This chart shows my current biking activities.
This chart shows my overall monthly average together with the minimum and maximum range for each month. The red line is the overall monthly average since recording milages.
Those are historical statistics available since 2009. You see a massive decline in 2011, when i exessivly programmed on Daily Fratze 2. I hope the trend in the last 2 months of 2012 continues… Biking tends to keep me sane ;)


Callisto Officiality Checker
Check, whether a certain media resource is considered "official" at Callisto or not.
Link to the media resource:
Check


It’s been almost 2 years since my Professional career started. In these years, I always have some struggle to decide stable development setup which works for me. I went through many blogs to decide stable setup but didn’t work for me. The main reason for this is my custom workflow. I have my preferences which may not work for others. This post will give some clarification of tools which are on my laptop.
Operating System (OS)
There is no doubt about OS which is currently on my laptop. It’s Linux. Linux will never disappoint any developer. I started programming on the windows machine. With time when stuff gets complex and windows didn’t sustain. I was spending more time to solve windows problem rather than my actual problem. The amount of my productivity eaten by windows machine is so high that I finally decided to format my laptop and Installed Linux
One can argue about which flavor is better than other. One can choose CentOs over Ubuntu or Fedora on their preference. I used Ubuntu only and since then didn’t face any situation to change. The biggest benefit of Ubuntu is their support. There is a huge community out there to support any of your system problems.
Browser
There are two browsers on my laptop, Chromium and Firefox. I am using Chromium because of the interface which I am using for many years. I know most of the shortcut keys on Chromium which increase my productivity. Chrome web store has many good plugins which I am using for a long time. I only open Firefox to test UI because the project on which I am working support these two browsers.
Pinned tab vs Bookmarks
I have many websites which are used frequently in my day to day life. I prefer to have pinned tab over bookmarks because
- You can access these sites by chrome tab shortcut keys ( Ctrl + ‘tab number’ ) rather than opening it from bookmarks
- If there is any notification, you can see from tab header. In bookmarks, you can’t know about notification until opening it
I have following websites in my tab list
- Gmail
- Evernote
- Stack overflow
- Google Calander
- WordPress Dashboard of this site
Terminal
Terminator
First thing I do when I start my laptop is open terminal. I have a habit of opening any tool from command line even though it is in my sidebar. I use Terminator instead of default terminal. The main reason to use Terminator is you can open many terminals in one window. Also, it is providing many shortcuts to switch between tabs. Most of the time I am on terminal debugging server by logs. By having many terminals I can run the command in one and watch for logs in other.
Oh My ZSH!
Sometimes it is frustrating to write entire command to default bash. This open source project will provide you many functions and plugin which you can use to increase your productivity. As far as I know, this contains aliases and wrapper function of all command which I use in day to day life. If you don’t find command in this you can also create your own aliases and function. Next time onward rather than typing entire command you can call aliases or a function.
- You can install ZSH by following this steps
- List of ZSH plugins
- I am using following plugins
- plugins=(git history mvn lol last-working-dir jira common-aliases vagrant zsh-autosuggestions)
- Enable ZSH in your Terminator
My Custom Aliases:
I am using this extra 3 aliases for Git. By doing this I did not need to write entire command again and again. Please refer this to set aliases in zsh
Vagrant
2 years ago when I needed to install Oracle and MySQL on my laptop. It took me 2 days to just install this two stuff. After doing all this I found out that I installed an older version of MySQL. While removing MySQL, I had done something wrong that I am not able to install new MySQL. This should not be acceptable. Then I spend the entire weekend to find the alternative solution to this problem. I need a solution that is quick and doesn’t screw my laptop. This is How I found Vagrant. It took only 2 hours to install both databases on my laptop. with vagrant, I can remove or add stuff without changing anything on my Host machine.
IntelliJ
IDE is a weapon to any developer without it, you can not survive. One can write a simple program in notepad without IDE but when we talk about large-scale application, IDE is key for fast delivery. When someone solving a bug or adding new feature in project having hundreds of files, One can not succeed with simple notepad
From last 2 years, I am using IntelliJ IDEA. I am so happy with it that I didn’t try any other IDE. I don’t have a comparison of IDEA with other IDE but after using it so long I know shortcuts for all the action which frequently occur in developer’s life. I can code in many languages without changing IDE every time. I have modified default setting according to my need which I will share in a future post.
With this post, I tried to share my experience and difficulty which I faced while coding. I also tried to find a solution to these problems. Something might be done differently to get a better result and I am happy to try new things.


Now that you have finished with the menu files, you will need to go to File->'Reload Menu' within the Technology Explorer, not Firefox.
If everything worked, you should see a new menu after 'Help' called 'ATS LAB'. Go ahead and open up the module.


Monads and Side Effects
Introduction
The monad interface is a powerful abstraction for building and reasoning about sequenced actions. Each specific instance of a monad corresponds to a particular kind of permitted computation (possibly with side effects), and moreover these permitted computations are reflected in the monad's type. Monad transformers are a powerful abstraction on top of monads which allow us to "chain together" different effects. Together, these ideas allow us to have type-safe side effects built up from standardized parts. The MonadTrans
class is defined like so:
class
( forall m. ( Monad m ) => Monad (t m)
) => MonadTrans t
where
lift :: ( Monad m ) => m a -> t m a
Instances of this class must satisfy the following laws:
- Unit Law
lift (return a)
is equivalent toreturn a
- Bind Law
lift (x >>= f)
is equivalent tolift x >>= (lift . f)
Among abstractions for modelling chained actions, the monad interface is also extremely general -- and being general means it can express quite a bit about a lot of instances, but not much about any particular instance. In this module we define some useful classes of monads. These are families of monads with additional machinery, and additional laws, representing more specific features of computation.
Read/Write State
Monads with access to a "state" variable which must be initialized to some value and which can be arbitrarily read and overwritten inhabit the MonadReadWrite
class. Such monads have an associated type representing the state -- given here as a parameter to the class -- and two primitives: get
, which reads the "current" value of the state, and put
, which overwrites the state.
class (Monad m) => MonadReadWrite s m where
-- Retrieve the current state
get :: m s
-- Replace the current state
put :: s -> m ()
Instances of this class are required to obey four additional laws which capture the interaction between get
and put
.
- Put/Put Law
put u1 >> put u2
is equivalent toput u2
- Put/Get Law
put u >> get
is equivalent toput u >> return u
- Get/Put Law
get >>= put
is equivalent toreturn ()
- Get/Get Law
get >>= (\u -> get >>= k u)
is equivalent toget >>= (\u -> k u u)
"Equivalence" is a very powerful statement here; it means that in any program, one expression can be replaced by another without changing either its outcome or its side effects. For instance, the put/put law says that if we overwrite the state, and then overwrite it again, the first overwrite may as well not have happened -- in particular, put
cannot have any side effects other than overwriting the state.
get
and put
are the primitive operations on mutable state, but we can define some helper functions in terms of these which capture common usage patterns. gets
acts like get
, but applies a function to the state; mutate
alters the state in place.
Read-Only State
Monads with access to a read-only environment variable which must be initialized inhabit the MonadReadOnly
class. Such monads have an associated type representing the environment -- given here as a parameter to the class -- and two primitives: ask
, which gets the value of the environment, and local
, which runs a subcomputation with a modified environment.
class (Monad m) => MonadReadOnly r m where
-- Retrieve the environment
ask :: m r
-- | Run a subcomputation with a modified environment
local :: (r -> r) -> m a -> m a
Instances of this class are required to obey five additional laws which capture the interaction between ask
and local
.
- Local/Ask Law
local u ask
is equivalent tofmap u ask
- Local/Local Law
local u (local v x)
is equivalent tolocal (v .  f)
As usual, equivalence means that two program fragments can always be substituted. The local unit and local bind laws together state that local u
is a monad homomorphism. The interchange law guarantees that ask
has no side effects other than making the environment value available.
Stream State
A stream is a data type from which we can extract arbitrarily many values. MonadStream
is inhabited by monads with access to a stream. These monads must provide primitives for getting and mutating the current stream, as well as for extracting the next value from the stream.
class IsStream s where
data StreamValue s :: *
advance :: s -> (StreamValue s, s)
class (Monad m, IsStream s) => MonadStream s m where
-- See the stream
rest :: m s
-- Adjust the stream
fiddle :: (s -> s) -> m ()
-- Advance the stream
next :: m (StreamValue s)
Instances of this class are required to satisfy the following law governing the interaction between advance
, rest
, and next
:
- Next/Rest Law
(,) <$> next <*> rest
is equivalent toadvance <$> rest <* next
- Rest/Rest Law
rest >>= (\u -> rest >>= k u)
is equivalent torest >>= (\u -> k u u)
- Fiddle/Id Law
fiddle id
is equivalent toreturn ()
- Fiddle/Compose Law
fiddle u >> fiddle v
is equivalent tofiddle (v . u)
- Fiddle/Rest Law
fiddle u >> rest
is equivalent torest >>= (\a -> fiddle u >> return (u a))