| Interface | Description |
|---|---|
| DatePickerFragment.OnNewDateSetListener | |
| TextEditorFragment.OnTextSetListener |
| Class | Description |
|---|---|
| AddBodyLocationActivity |
Description:
The Activity for adding a body location to a record. |
| AddMapLocationActivity |
Description:
The Activity for adding a map location to a record. |
| DatePickerFragment |
Description:
Handles the creation of a DialogFragment that provides the user with a gui to set a new date on a visual calendar. |
| PatientAdapter |
Description:
Custom Array Adapter for presenting one Text Views based on provided Patients. |
| PatientAddProblemActivity |
Description:
The patient add problem screen for the Application, this presents the gui for a patient to add a new problem by setting a title, start date and a comment. |
| PatientAddRecordActivity |
Description:
The patient add record screen activity for the Application, this presents the gui for a patient to add a new record to one of their problems. |
| PatientEnterRegisterCodeActivity |
Description:
The Activity for a patient to enter a registration code they are given in order to register another phone. |
| PatientLoginActivity |
Description:
The patient login screen activity for the Application, this presents the gui for a Patient to enter their username and proceed to login, or to move to a Patient sign up screen if they don't have an account. |
| PatientMenuActivity |
Description:
The patient main menu screen activity for the Application, this presents the gui for the Patient to proceed to screens in which they can add new problems, view their existing problems or search their problems. |
| PatientProblemViewActivity |
Description:
The patient problem viewing screen activity for the Application, this presents the gui for the Patient to view one of their problems data, as well as the ability to proceed to screens where they can view all of the problem's attached records, add a new record to the problem or view a slideshow of all the problem's record's photos. |
| PatientProfileActivity |
Description:
The patient profile viewing screen activity for the Application, this presents the gui for the patient to view their username and contact information. |
| PatientRecordViewActivity |
Description:
The patient record viewing activity screen for the Application, this presents the gui for the patient to view one of their record's data of the title of the problem that owns it, the timestamp of its creation and the user that created it. |
| PatientSearchActivity |
Description:
The patient problem searching screen activity for the Application, this presents the gui for the patient to search through their problems and records utilizing keywords. |
| PatientSignUpActivity |
Description:
The patient sign up screen activity for the Application, this presents the gui for a new Patient to sign up by entering a username and their contact information in the form of an email and phone number. |
| PatientViewProblemsActivity |
Description:
The patient view problems screen for the Application, this presents a gui for a patient to view a list of their problems and proceed to view a given one further by clicking on them. |
| PatientViewRecordsActivity |
Description:
The patient view records screen for the Application, this presents a gui for a patient to view a list of the records attached to a problem and proceed to view a given one further by clicking on them. |
| PatientViewRegisterCodeActivity |
Description:
The Activity for viewing a registration code for the given patient which can register them on another phone. |
| PhotoAdapter |
Description:
Custom Array Adapter for presenting one with Image Views based on provided Bitmaps. |
| PhotoSelectorActivity |
Description:
The Activity for a User photo addition screen, this presents the gui for a User to view already added photos and to proceed to add further ones either by taking new ones or by choosing existing ones from their phone photo library. |
| ProblemAdapter |
Description:
Custom Array Adapter for presenting one with Text Views based on provided Problems. |
| ProviderAddPatientActivity |
Description:
The Activity for the Care Provider add patient screen, this presents the gui for a Provider to add a patient they are assigned via a provided register code. |
| ProviderLoginActivity |
Description:
The care provider login screen activity for the Application, this presents the gui for a Care Provider to enter their username and proceed to login, or to move to a provider registration screen if they don't have an account. |
| ProviderMenuActivity |
Description:
The care provider main menu screen activity for the Application, this presents the gui for the Provider to proceed to screens in which they can add new patients, view their already added patients or search through their patient problems. |
| ProviderPatientProfileActivity |
Description:
The Activity for a Care Provider's patient profile viewing screen, this presents the gui for a Care Provider to view their patients contact info and to open a screen to view a list of their problems. |
| ProviderPatientViewProblemsActivity |
Description:
The Activity for the Care Provider patient problems list screen, this presents the gui for a Care Provider to view a list of their patients problems and proceed to a given one by clicking them. |
| ProviderPatientViewRecordsActivity |
Description:
The Activity for the Care Provider patient view records screen, this presents the gui for a Provider to view a list of the records attached to a problem and proceed to a given one by clicking them. |
| ProviderProblemViewActivity |
Description:
The Activity for the Care Provider patient problem view screen, this presents the gui for the Provider to view one of their patient's problems data, as well as the ability view all of the attached records to the problem or to view a slideshow of all the problem's records photos. |
| ProviderRecordViewActivity |
Description:
The Activity for the Care Provider patient record view screen, this presents the gui for the Provider to view one of their patient's records data in terms of the problem that owns it, the timestamp of its creation and the user that created it. |
| ProviderRegistrationActivity |
Description:
The care provider sign up screen activity for the Application, this presents the gui for a new Provider to sign up by entering a username. |
| ProviderSearchActivity |
Description:
The Activity for a Care Provider problem searching screen, this presents the gui for the Care Provider to search through their Patients problems and records using keywords. |
| ProviderViewPatientsActivity |
Description:
The Activity for the Care Provider view patients screen, this presents the gui for a Provider to view a list of their patients and proceed to a given patients profile by clicking on them. |
| RecordAdapter |
Description:
Custom Array Adapter for presenting one with Text Views based on provided Records. |
| SearchAdapter |
Description:
Custom Array Adapter for presenting one with Text Views based on provided Problem results. |
| SlideshowActivity |
Description:
The Activity for a photo slideshow screen, this presents the gui for a user to view a group of photos in a slideshow format. |
| StartScreenActivity |
Description:
The starting screen activity for the Application, this presents the gui for a user to proceed to either a Patient or Care Provider login screen. |
| TextEditorFragment |
Description:
Handles the creation of a DialogFragment that provides a gui for a user to edit a piece of text. |
| ViewAllMapLocationsActivity |
Description:
The Activity for the view all map locations screen. |
| ViewBodyLocationActivity |
Description:
The Activity for viewing a body location of a given record. |
| ViewMapLocationActivity |
Description:
The Activity for the view map location screen. |


mystic: a simple model-independent inversion framework
|| User Guide || Download || Tutorials || Manual || License || Feedback ||
About Mystic
The mystic framework provides a collection of optimization algorithms and tools that allows the user to more robustly (and readily) solve optimization problems. All optimization algorithms included in mystic provide workflow at the fitting layer, not just access to the algorithms as function calls. Mystic gives the user fine-grained power to both monitor and steer optimizations as the fit processes are running.
Where possible, mystic optimizers share a common interface, and thus can be easily swapped without the user having to write any new code. Mystic solvers all conform to a solver API, thus also have common method calls to configure and launch an optimization job. For more details, see mystic.abstract_solver. The API also makes it easy to bind a favorite 3rd party solver into the mystic framework.
By providing a robust interface designed to allow the user to easily configure and control solvers, mystic reduces the barrier to implementing a target fitting problem as stable code. Thus the user can focus on building their physical models, and not spend time hacking together an interface to optimization code.
Mystic is in the early development stages, and any user feedback is highly appreciated. Contact Mike McKerns [mmckerns at caltech dot edu] with comments, suggestions, and any bugs you may find. A list of known issues is maintained at http://dev.danse.us/trac/mystic/query.
Major Features
Mystic provides a stock set of configurable, controllable solvers with::
- a common interface
- the ability to impose solver-independent bounds constraints
- the ability to apply solver-independent monitors
- the ability to configure solver-independent termination conditions
- a control handler yielding: [pause, continue, exit, and user_callback]
- ease in selecting initial conditions: [initial_guess, random]
- ease in selecting mutation strategies (for differential evolution)
To get up and running quickly, mystic also provides infrastructure to::
- easily generate a fit model (several example models are included)
- configure and auto-generate a cost function from a model
- couple models with optimization parameter constraints [COMING SOON]
- extend fit jobs to parallel & distributed resources [COMING SOON]
Current Release
This release version is mystic-0.1a2. You can download it here.
The latest released version of mystic is available from::
Mystic is distributed under a modified BSD license.
Need Help?
Probably the best way to get started is to look at the tutorial examples provided within the user's guide. The source code is also generally well documented, so further questions may be resolved by inspecting the code itself, or through browsing the reference manual. For those who like to leap before they look, you can jump right to the installation instructions. If the aforementioned documents do not adequately address your needs, please send us feedback.


Entrepreneurship
In previous years, iGEM had an entrepreneurship track. Teams were encouraged to build projects and focus on commercializing their work. We have now moved to an award as the best work in this area may come from teams who are not solely focused on entrepreneurship.
The Best Supporting Entrepreneurship award recognizes exceptional effort to build a business case and commercialize an iGEM project. This award is open to all teams to show that entrepreneurship is something all teams can aspire to do with their project. This award can go to an new project, or to a previous project that a team aimed to commercialize. Have you filed a provisional patent on your project/device/process? Have you raised money to build and ship products? Have you pitched your idea to investors and received money? As always in iGEM, the aim is to impress the judges!
To compete for the Best Supporting Entrepreneurship prize, please describe your work on this page and also fill out the description on the judging form.


BioBites
Fun facts about living things
Why do some animals go to sleep during the winter?
What is the biggest animal in the world?
What are bacteria, and are they bad for you?
Why do plants need light?
Why aren't children identical to one of their parents?
How do fish breathe?
Why do we get hiccups?
Why do trees lose their leaves in the autumn?
Why are bees really important?
Which question would you like to see answered next?


a7b
|
||||||
|
|
|
674
22 1000
Part VI
|
| Chapter | 37 | What Affects Network Performance? |
| 38 | Tuning the Network Components |
In Part V of this book, you saw how the application can be designed and modified to take advantage of SQL. You also looked at how to best tune the client operating system to take maximum advantage of the resources available to it.
Part VI, Tuning the Network, covers everything that is left over after you have tuned the server and the application. The two chapters in this part explain how you know whether you have network problems and what to do to solve the problems.
This chapter looks at the network itself: how the physical networking hardware operates and communicates with the device drivers and OS. Once you understand how the network operates, the chapter describes some of the things that affect performance and how to know when your network requires an upgrade to accommodate more capacity.
With the increasing move to client/server applications, the network itself has become more important. For your application to function properly, you may have to move large amounts of data between the client and server machines. If there is any delay in the movement of this data, caused by network contention or inefficiency, your overall performance suffers.
By understanding how the network hardware and software operate, you can understand what affects the performance of the network and why. The chapter starts by looking at the different types of network hardware and software available.
The network itself is made up of many components, both hardware and software, and may vary in function. Several different types of networks are available on the market today, including Ethernet, Token Ring, fiber optics, and some new technologies such as ATM. On top of these different hardware layers lies the OS device driver, the network protocol layer, and finally SQL*Net itself (see Figure 37.1).
Figure 37.1 Network layers.
For the SQL request to be sent from the client to the server, the request must go through each of these layerson both the client and the server. The following sections describe these components in more detail.
At the lowest layer of the network subsystem lies the network hardware itself. This hardware can be of a variety of different types that provide different functionalities and characteristics. Probably the most popular of these network types are Ethernet, Token Ring, and fiber optics networks (FDDI).
Ethernet
Ethernet is probably the most popular of the network protocols. Ethernet has been around since the early days of computer networking. The Ethernet standard includes various types of wiring (such as twisted pair and coaxial) and speeds (a standard speed of 10 megabits/seco 1000 nd for most Ethernet and 100 megabits/second for the newer 100Base-T and 100Base-VG).
Ethernet is standards-based, which means that multiple vendors can build Ethernet NICs, hubs, routers, and so on that all work together, regardless of the brand. An Ethernet network is built around the idea that all machines on an Ethernet segment have equal access to the network. As long as the network is available, the NIC can use it (see Figure 37.2).
Figure 37.2 An Ethernet network.
The NIC sends the data in a structure called an Ethernet packet or frame. These packets contain not only the data network protocol information but also information the NIC has sent concerning the packet and the receiving NICs address. When a packet is sent, all NICs or routers on the network receive the packet. Each NIC performs a quick check; if the packet is not addressed for that NIC, the packet is quickly discarded. If the packet is intended for the NIC, further processing is done.
The Ethernet packet contains a network packet generated by the network protocol driver. Additional Ethernet information is placed around this network packet to create an Ethernet packet. The structure of the packet is determined by the network protocol being used.
When the device driver sends a network packet to the NIC to be sent across the network, the NIC checks to see whether there is any traffic currently on the network. If the network is busy, the NIC waits a while and then tries again. The packet is stalled waiting for the network and is referred to as a deferred packet.
When the NIC believes that the network is available, it sends the packet out. The NIC checks during the sending of the packet to make sure that no other NIC initiates a transmission at the same time. If another NIC had sent a packet out at the same time, a collision occurs. When a collision occurs, both NICs must wait a small amount of time and try to resend their packets. The contents of any sent packets that have experienced a collision are discarded.
Whenever a collision occurs and the packet has to be re-sent, performance is degraded a little. Although the effect of a single collision is very small and hardly noticed, the effect of thousands of collisions is noticeable. Collisions prevent the true bandwidth potential of an Ethernet network from being reached.
As the network is driven closer to its maximum bandwidth, the number of collisions increase exponentially. The more traffic there is on the network, the more likely it is that your packet will collide with another packet. Therefore, even though your network may be able to theoretically handle 10 megabits/second, it is unlikely that you will ever achieve this rate. These things make collisions more likely:
With smaller packets, there is likely to be more wasted time between packets (that is, time during which there is no network activity). With larger packets, there is less inactivity on the network. Larger packets are more efficient and perform better.
As you see in Chapter 38, Tuning the Network Components, there are ways to avoid collisions and increase the performance of an Ethernet network by segmenting the network and reducing overhead.
| Previous | Table of Contents< cb0 /TD> | Next |
|


Welcome to HOPS: Music
Create a custom playlist based on your friends' tastes on Spotify
Name:
Email:
Password:


DInject has moved to avaje.io/inject - taking you there now ...
Documentation / DInject
DInject Dependency Injection
DInject is designed to be a fast and light dependency injection library for server-side Java and Kotlin developers.
It uses source code generation (like Dagger). There is no use of reflection or classpath scanning.
It is orientated to server-side use by providing similar functionality to Spring DI including Lifecycle support, @Factory + @Bean, @Primary + @Secondary and the ability to get beans from the context.
Based on JSR-330
DInject is based on JSR-330: Dependency Injection for Java - javax.inject with some extensions similar to Spring DI.
Spring DI like extensions
@Factory + @Bean
DInject has @Factory + @Bean which work the same as Spring DI's @Configuration + @Bean and also Micronaut's @Factory + @Bean.
This provides a more convenient alternative to the JSR-330 javax.inject.Provider<T> interface and is also more natural for people who familiar with Spring DI or Micronaut DI.
@Primary @Secondary
DInject has @Primary @Secondary annotations which work the same as Spring DI's @Primary @Secondary and also Micronaut DI's @Primary @Secondary.
These provide injection precedence in the case of injecting an implementation when multiple injection candidates are available.
Spring DI translation
| Spring | DInject | JSR-330 |
|---|---|---|
| @Component, @Service, @Controller, @Repository | @javax.inject.Singleton | Yes |
| FactoryBean<T> | javax.inject.Provider<T> | Yes |
| @Inject, @Autowired | @javax.inject.Inject | Yes |
| @Autowired(required=false) | @javax.inject.Inject Optional<T> | Yes |
| @PostConstruct | @javax.inject.PostConstruct | Yes |
| @PreDestroy | @javax.inject.PreDestroy | Yes |
| Non standard extensions to JSR-330 | ||
| @Configuration @Bean | @Factory @Bean | No |
| @Primary | @Primary | No |
| @Secondary | @Secondary | No |
AOP
Using libraries that provide their own AOP/enhancement makes DInject simpler and lighter.
Currently DInject does not include AOP and the expectation is that AOP functionality comes
with other libraries. For example Ebean ORM has
@Transactional
and Metrics
libraries have their own @Timed
.
The following are library recommendations for @Transactional, @Value and @Timed.
| Spring | Recommendation |
|---|---|
| @Transactional | Ebean @Transactional |
| @Value | Avaje Config |
| @Timed | Avaje Metrics |


pba.interval module¶
-
pba.interval.
I
¶ alias of
pba.interval.Interval
-
class
pba.interval.
Interval
(Left=None, Right=None)¶ Bases:
object
An interval is an uncertain number for which only the endpoints are known, for example if \(x=[a,b]\) then this can be interpreted as \(x\) being between \(a\) and \(b\) but with no more information about the value of \(x\) .
Intervals can be created using:
pba.I(left,right) pba.Interval(left,right)
- Parameters
left (numeric) – Left side of interval
right (numeric) – Right side of interval
- Variables
Left (numeric) – Left side of interval
Right (numeric) – Right side of interval
-
hi
()¶ Returns the right side of the interval
-
intersection
(other)¶ Calculates the intersection between two intervals
-
left
()¶ Returns the left side of the interval
-
lo
()¶ Returns the left side of the interval
-
recip
()¶ Calculates the reciprocle of the interval.
If \(0 \in [a,b]\) it returns a division by zero error
-
right
()¶ Returns the right side of the interval
-
straddles
(N, endpoints=True)¶ - Parameters
N (numeric) – Number to check
endpoints (bool) – Whether to include the endpoints within the check
- Returns
True – If \(\mathrm{left} \leq N \leq \mathrm{right}\) (Assuming endpoints=True)
False – Otherwise
-
straddles_zero
(endpoints=True)¶ Checks whether \(0\) is within the interval


Are You Ready to Open Your Mind?

Some of his most interesting experiences are:
- World traveller, live in:
- North America
- Europe
- Australia
- Avid painter, writer, and photographer
- Born in the United Kingdom
- Has two patents
- Kinetic microgenerator
- AirCap


labeled
by None at 2022-06-01 01:22:06.labeled
by None at 2022-06-01 01:22:06.labeled
by None at 2022-06-01 01:36:58.labeled
by None at 2022-06-01 01:36:58.Superseded by #3027.
closed
by None at 2022-05-31 18:06:39.head_ref_deleted
by None at 2022-05-31 18:06:41.Coverage remained the same at 94.196% when pulling c4a4d8d8e68d6fa3ce82aeb16698aa1c1aa6e9d5 on dependabot/npmandyarn/webpack-dev-server-4.9.1 into 337a9f98cb86acf48bc4bf9cf0e50951e1245856 on main.
labeled
by None at 2022-05-31 18:06:37.labeled
by None at 2022-05-31 18:06:37.labeled
by None at 2022-05-31 18:06:37.The reason webmock is in the main gem group is to enable the creation of sample data on production. That was a deliberate decision so that we could create our fixture objects on the server for demo and testing purposes. Do we know that webmock actually has a security issue? Or is this a general “don’t put things in production if you don’t actually need them there” concern? I’m really glad to talk about different choices we might make, but I’d like to suggest that the ability to easily create our fixture objects on the server is a valuable feature, especially during development. Might we compromise and say we’ll remove it from the main group when we make the site available outside VPN?


Ph.D., Engineering Mechanics, Virginia Tech, 1981
M. Appl. Sci., Mechanical Engineering, University of Waterloo, Canada, 1976
B. Appl. Sci., Mechanical Engineering, University of Waterloo, Canada, 1975
Research Focus: Micromechanics and homogenization of heterogeneous materials; mechanics of composite materials (analysis and computation); mixed boundary-value problems in anisotropic and layered materials
BS: Mechanical Engineering, Tsinghua University, China, 2013
MS: Mechanical Engineering, Tsinghua University, China, 2016
PhD: Civil Engineering, University of Virginia, 2020 (expected)
Research Focus: Development of an asymptotic homogenization theory based on the locally-exact elasticity solution of the unit cell problem at different orders of the asymptotic displacement field expansion
BS: Civil Engineering, Zhejiang University of Technology, Hangzhou, China, 2016
MS: Civil Engineering, University of Virginia, 2019
PhD: Civil Engineering, University of Virginia, 2023 (expected)
Research Focus: Development of a finite-volume method for structural analysis and design of elements subjected to torsional and flexural loading
BS: Civil Engineering, Jilin University, China, 2016
MS: Solid Mechanics, Chinese Academy of Sciences, China, 2019
PhD: Civil Engineering, University of Virginia, 2023 (expected)
Research Focus: Development of finite-volume and locally-exact approaches for the analysis of heterogeneous materials and structures with random microstructures
BS: Engineering Mechanics, Huazhong University of Science and Technology, China, 2008
MS: Solid Mechanics, Huazhong University of Science and Technology, China, 2010
PhD: Applied Mechanics in Civil Engineering, University of Virginia, 2016
PhD Dissertation Title: CZM-based Finite-Volume Homogenization and Optimization of Periodic Composites
Current Career: Research Engineer at Engineering Technology Associates, Inc. (Vehicle Safety & Crash CAE Method Development)
BS: Civil Engineering, Taiyuan University of Technology, China, 2009
MS: Civil Engineering, Zhejiang University, China, 2012
PhD: Civil Engineering, University of Virginia, 2016
PhD Dissertation Title: Generalized locally exact homogenization theory for unidirectionally-reinforced composites
Current Career: Zhejiang University Hundred Talents Young Professor
BS: Mechanical Engineering and Automation, Xi’an Jiaotong University, China, 2013
PhD: Mechanical Engineering and Automation, Xi’an Jiaotong University, China 2019
Visiting Scholar: Civil Engineering, University of Virginia, USA, 09/2016-08/2018
PhD Dissertation Title: Finite-Volume Micromechanics for Heterogeneous Materials with Inelastic Phases
BS: Computer Science, University of Virginia, 2021 (expected)
BS: Computer Engineering, University of Virginia, 2022 (expected)
BS: Computer Science, University of Virginia, 2022 (expected)


Trump says he is weighing Putin invitation to Russia parade
by The Associated PressWASHINGTON -- U.S. President Donald Trump says he's weighing an invitation from Russian President Vladimir Putin to attend the May 9 Victory Day parade in Moscow.
Trump tells reporters he appreciates the invitation from Putin, but the parade falls "right in the middle of political season," so he's not sure he can make it.
He adds: "I would love to go if I could."
The event commemorates the May 1945 allied victory over Nazi Germany. Russia uses the annual parade to show off its military might.
Trump says the event, which next year marks the 75th anniversary of the allied victory, is "a very big deal."


Interesting Yang Hui Triangle
问题描述 :
Harry is a Junior middle student. He is very interested in the story told by his mathematics teacher about the Yang Hui triangle in the class yesterday. After class he wrote the following numbers to show the triangle our ancestor studied.
| 1 | ||||||||||||||
| 1 | 1 | |||||||||||||
| 1 | 2 | 1 | ||||||||||||
| 1 | 3 | 3 | 1 | |||||||||||
| 1 | 4 | 6 | 4 | 1 | ||||||||||
| 1 | 5 | 10 | 10 | 5 | 1 | |||||||||
| 1 | 6 | 15 | 20 | 15 | 6 | 1 | ||||||||
| 1 | 7 | 21 | 35 | 35 | 21 | 7 | 1 | |||||||
| …… |
He found many interesting things in the above triangle. It is symmetrical, and the first and the last numbers on each line is 1; there are exactly i numbers on the line i.
Then Harry studied the elements on every line deeply. Of course, his study is comprehensive.
Now he wanted to count the number of elements which are the multiple of 3 on each line. He found that the numbers of elements which are the multiple of 3 on line 2, 3, 4, 5, 6, 7, … are 0, 0, 2, 1, 0, 4, … So the numbers of elements which are not divided by 3 are 2, 3, 2, 4, 6, 3, …, respectively. But he also found that it was not an easy job to do so with the number of lines increasing. Furthermore, he is not satisfied with the research on the numbers divided only by 3. So he asked you, an erudite expert, to offer him help. Your kind help would be highly appreciated by him.
Since the result may be very large and rather difficult to compute, you only need to tell Harry the last four digits of the result.
输入:
There are multiple test cases in the input file. Each test case contains two numbers P and N, (P < 1000, N ≤ 109), where P is a prime number and N is a positive decimal integer.
P = 0, N = 0 indicates the end of input file and should not be processed by your program.
输出:
For each test case, output the last four digits of the number of elements on the N + 1 line on Yang Hui Triangle which can not be divided by P in the format as indicated in the sample output.
样例输入:
3 4 3 48 0 0
样例输出:
Case 1: 0004 Case 2: 0012
解题代码:
/* @author: */ import java.util.Scanner; public class Main { static int clac( int s, int p, int n ) { if( s < p ) return 0; return (s-n%s-1)*(n/s) + clac( s/p, p, n%s )*((n+s-1)/s); } public static void main(String[] args) { Scanner sc = new Scanner(System.in); int n, p, s, k=0, t; while(sc.hasNext()) { p=sc.nextInt(); n=sc.nextInt(); if(p==00&&n==0) break; s = 1; while( s <= n/p ) s *= p; t = clac( s, p, n ); System.out.printf( "Case %d: %04d\n", ++k, (n+1-t)%10000 ); } } }
很好的思路，可以借鉴
第二种解法如果数组有重复元素 就不正确
老实说，这种方法就是穷举，复杂度是2^n，之所以能够AC是应为题目的测试数据有问题，要么数据量很小，要么能够得到k == t，否则即使n = 30，也要很久才能得出结果，本人亲测
具体实现上有所差别，但思路是一样的
代码不对，仔细对比一下输入输出， 怎么会有‘‘printf("The winning moves are:");’’这种输出呢？
int L[m+1][n+1];这样定义出错，这个在gcc上可以编译通过 在VS上不行 应该改为new 或者vector
这道题目的核心一句话是：取还是不取。
如果当前取，则index+1作为参数。如果当前不取，则任用index作为参数。
great!
very good solutions.
思路二可以用一个长度为k的队列来实现，入队后判断下队尾元素的next指针是否为空，若为空，则出队指针即为所求。
I go through some of your put up and I uncovered a good deal of expertise from it. Many thanks for posting this sort of exciting posts
I like your publish. It is great to see you verbalize from the coronary heart and clarity on this essential subject matter can be easily noticed.
赞一个
妈呀！这个Dijkstra模板好长OwQ！


@* * Copyright 2019 HM Revenue & Customs * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. *@ @import play.api.mvc.AnyContent @import config.FrontendAppConfig @import models.requests.DataRequest @import viewmodels.Person @import models.Mode @(appConfig: FrontendAppConfig, people: Seq[Person], mode: Mode)(implicit request: DataRequest[AnyContent], messages: Messages)


HIPPO'S HOT PIE DELIVERY
DELIVERED STEAMIN! RIGHT TO YOUR FREAKIN DOOOWA!

Your Lowsy Order:
You have ordered a
size,
style pizza, piled high with:
Your total for your pizza will be $
. Plus an additional $5.00 for delivery, your total will be:
$
Thank you and enjoy your steamin' hot pie!


Add to Chrome
automatically applies the best coupon code at checkout.
Never search for a code again. We got your back.
Add to Chrome
Get frostty for free
Get the best prices on all shopping websites
frostty detects savings opportunities on Amazon and shows you the lowest price of all the sellers.
Tons of sites
From clothes to pizza, pay less for the things you're already buying online.


HOME
CATEGORIES
LOGIN
SIGN UP
ABOUT
WANT SOME OPINION?
WANT TO SHARE YOUR OPINION?
DO IT HERE AT
RAKU
THE ONLINE PLATFORM TO SHARE OPINIONS


Struct DESC¶
Defined in File graspi_descriptors.hpp
Struct Documentation¶
-
struct
graspi
::
DESC
¶ structure storing the list of descriptors
Public Functions
-
DESC
()¶
-
void
initiate_descriptors_2_phase
()¶ set of methods to initiate the descriptors when TWO-phase morphology is considered
-
void
print_descriptors_2_phase
(std::ostream &os)¶ This method prints the values of descriptors of TWO-phase morphology to the stream os
- Parameters
os
: is the outputstream the descriptors should be send to
-
void
initiate_descriptors_3_phase
()¶ This method initiates the descriptors when THREE-phase morphology is considered.
-
bool
update_desc
(std::string desc_name, float value)¶ This function updates the value of the descriptor with name find_desc_of_name
- Return
the status of the update
- Parameters
desc_name
: is the name of descriptor to be updatedvalue
: is the value of the descriptor to be updated with
Public Members
-
find_desc_of_name
find_desc
¶ The predicate used to identify descriptor of a given name.
-


{{ $contactEmail :=<EMAIL_ADDRESS>}}
Hello {{ .Name }},
Thanks for using GitNotify for periodic diffs. Provide any feedback to {{$contactEmail}}
NOTE: Emails will be skipped in case of no changes
{{.Title.Title}}
{{.Title.Title}}
—
You are receiving this because you have subscribed at GitNotify
This email {{if ne .SavedFile ""}}is prepared{{else}}is prepared{{end}} for oauth user: {{ .User }}
unsubscribe here if you no longer wish to get these messages


ESC - Reset annotations
- Previous clause
- Next clause
I - Mark as invalid
V - Mark as valid
S - Mark as stative
D - Mark as dynamic
? - Show annotation flowchart
U - Mark as unbounded
B - Mark as bounded
E - Mark as extended
P - Mark as punctual
C - Mark as change of state
N - Mark as no change


- addChild(Node) - Method in class lu.itrust.adtop.model.node.Node
-
Add param like a child to current node
- addToChildrenDefenceNode(Node, DefenceNode) - Method in class lu.itrust.adtop.model.tree.AttackDefenceTree
-
Add a defence node as a children to the node node in parameter
- adt - Static variable in class lu.itrust.adtop.tools.Pack
-
Attack-Defence tree imported from ADT file
- ADTFileCorrupted - Exception in lu.itrust.adtop.exception
-
Exception class for catching ADT corrupted files problems
- ADTFileCorrupted() - Constructor for exception lu.itrust.adtop.exception.ADTFileCorrupted
-
- AssociationMatrix - Class in lu.itrust.adtop.model.matrix
-
Class describe an XLS Association-Matrix file
- AssociationMatrix() - Constructor for class lu.itrust.adtop.model.matrix.AssociationMatrix
-
- at - Static variable in class lu.itrust.adtop.tools.Pack
-
Attack tree imported from ADT file
- Attack - Class in lu.itrust.adtop.model.dl
-
An attack in a dl file
- Attack(String, double, String) - Constructor for class lu.itrust.adtop.model.dl.Attack
-
- AttackDefenceTree - Class in lu.itrust.adtop.model.tree
-
Class represent an attack defence tree
This class contains attack nodes but also defence nodes
- AttackDefenceTree() - Constructor for class lu.itrust.adtop.model.tree.AttackDefenceTree
-
- AttackDefenceTree(AttackTree) - Constructor for class lu.itrust.adtop.model.tree.AttackDefenceTree
-
- AttackNode - Class in lu.itrust.adtop.model.node
-
Class represent an attack node
- AttackNode() - Constructor for class lu.itrust.adtop.model.node.AttackNode
-
- AttackNode(String) - Constructor for class lu.itrust.adtop.model.node.AttackNode
-
- AttackNode(String, String) - Constructor for class lu.itrust.adtop.model.node.AttackNode
-
- AttackTree - Class in lu.itrust.adtop.model.tree
-
- AttackTree() - Constructor for class lu.itrust.adtop.model.tree.AttackTree
-


Technical Questions
Identify three of your favorite websites
- Google.com
- Youtube.com
- Yahoo.com
Question and Answer
- Why is this one of your favorite sites?
I enjoy all these sites because they contain information that I find useful and facinating
- What area of the site is your eye drawn to when looking at the homepage?
For the Google site my eye is drawn to the only thing on the page. The google name. Talk about branding!


St. Mary's Malankara Orthodox Syrian Church of Toronto
HOME
ABOUT US
MALANKARA ORTHODOX SYRIAN CHURCH
OUR CHURCH
OUR VICAR
CONTACT US
CHURCH DIRECTIONS
OUR VISION
SUNDAY SCHOOL
NEW COMERS
OUR VICAR
Rev. Fr. Mathew Thomas
Connect With Us
Facebook


yfavicon Make favicon.ico Small and Cacheable images
The favicon.ico is an image that stays in the root of your server.  Also since it’s on the same server, cookies are sent every time it’s requested. This image also interferes with the download sequence, for example in IE when you request extra components in the onload, the favicon will be downloaded before these extra components.
So to mitigate the drawbacks of having a favicon.ico make sure:
Imagemagick can help you create small favicons


Breaking: Kvyat and Gasly confirmed by Toro Rosso for 2020 F1 season
by Tom MasonToro Rosso has confirmed that Pierre Gasly and Daniil Kvyat will race for the team in 2020. This comes after it was announced that Alex Albon will drive for Aston Martin Red Bull Racing next season
Both drivers have endured largley postitive seasons with Gasly earning the team's second ever podium in Germany.
Gasly has performed strongly after going back to Toro Rosso after things didn't quite work out for him at Aston Martin Red Bull Racing.
“I’m really happy to continue with the team for 2020 and I’m sure we have exciting challenges ahead of us," Gasly told Toro Rosso after signing the new deal.
"Toro Rosso has always given me the best chances to perform every season and I’m super motivated and dedicated to repaying them with the best results possible next year. Toro Rosso has been improving year after year and it’s great to be a part of the journey.
"I’m very excited to see what we can achieve together in 2020.”
The team are seventh in the constructors' standings with two races remaining, just one point behind Racing Point in sixth.
“It’s great to be confirmed with the team for 2020. I’m really happy because I feel very comfortable with everyone here, I know the team and they know me very well, so it’s easy to understand everyone’s needs," Kvyat told Toro Rosso.
"We’ve achieved great things together, like our podium this year in Germany, so I hope to deliver a very strong season again for this team next year. I’m grateful for the opportunity to continue in Formula 1 and I will give it my all to show the best possible performances next year.
"I’m really looking forward to more exciting times together.”


Customer gets to work when Waffle House is short-staffed
by Natalie Dreier, Cox Media Group National Content DeskBIRMINGHAM, Ala. -
A customer at an Alabama Waffle House had more on his plate than just an order of waffles.
Ethan Crispo was driving home Saturday and had a hankering for waffles. But when he walked into the Waffle House, he noticed something wasn't normal.
There was only one employee working at 11 p.m. on a Saturday when there could be a rush of "hungry, heavily imbibed customers," Crispo wrote in an email to Waffle House, according to Al.com.
Crispo said he was preparing to go home without his plate of waffles, but another customer stood up, asked the server, known as Ben, for an apron and took his post behind the counter.
The man was not an employee on break, but just a customer who realized Ben needed help, so he bused tables and washed dishes.
A few other customers also chipped in to help, including one woman in high heels and a short sparkly dress, AL.com reported.
A Waffle House spokesperson said there was miscommunication over the schedule. When the first half of the shift was done, they left, but no one showed up for the second half of the shift.
>> Need something to lift your spirits? Read more uplifting news
While the company appreciated the help, they said it should have been the employees behind the counter, AL.com reported.
"The key to our concept is, we're there to serve you, not the other way around," Pat Warner, Waffle House's director of public relations and external affairs, told AL.com.


Kubernetes is the leading trendsetter in the future of autonomous software, having made it possible for companies throughout the world to experience a tremendous reduction in human toil when it comes to all types of software management and deployment.
Kubernetes has a reputation for being a complex software system with high startup costs and an intense learning curve, yet it remains steadfastly popular among companies that made the initial investment and immediately started reaping the benefits of improved efficiency and effectiveness in delivering automated, on-demand software that accelerates time-to-value.
Many of the companies that made the lucrative decision to choose Kubernetes as a distributed software system to manage their applications quickly recognized the value of expanding the power of their Kubernetes ecosystem through Kubernetes operators that reduce operational toil in platform services and tenant workloads.
You can leverage Kubernetes operators to accomplish all types of automated tasks, including software deployments, management, troubleshooting and updates through custom resources to define the state of the system, and custom controllers to reconcile the existing state of the system with the desired state of the system defined in the custom resource.
There’s also an impressive assortment of Kubernetes …
Container images enable you to bundle an application with all of its dependencies—soup to nuts, all the way down to the OS file system. Effectively, you are packaging your app and its environment into a single, immutable, and runnable artifact. You can then drop that image onto any container runtime and you’re (nearly) off to the races.
The benefits of taking this approach over deploying an application-only artifact onto a custom and curated environment are well established: greater predictability, repeatability, portability, and scalability, to name just a few. So, what’s the catch? The responsibility of providing the runtime and OS shifts from the ops or IT team that formerly created and maintained the target environment to the dev or DevOps team that is now packaging the application as an image. With this transition, organizations large and small must reimagine how they ensure consistency, security, transparency, and upkeep of these modernized deployable artifacts.
How you build your images is a key part of the answer. Let’s compare two approaches—Dockerfile and Cloud Native Buildpacks—to see how they measure up when it comes to meeting, or exacerbating, these challenges.
Dockerfile is the oldest and most common approach for building images. A Dockerfile is a script where each command begins with a keyword called a Dockerfile instruction. Each instruction …
Special thanks to Antonio Gamez and Michael Nelson, members of the VMware Kubeapps Team
The latest version of Kubeapps (v.2.3.2) is now available for deployment on VMware Tanzu™ Kubernetes Grid™ (TKG) workload clusters. VMware Tanzu users already benefit from deploying Kubeapps in several environments and, now with a little configuration Kubeapps can be integrated with your TKG workload cluster.
In addition to this capability, Kubeapps also features full compatibility with the latest versions of Pinniped which means that it can be used with any OIDC provider for your TKG clusters and even in managed clusters such as Azure Kubernetes Service (AKS) and Google Kubernetes Engine (GKE).
Want to know more? Keep reading to discover the latest capabilities of Kubeapps that will enable developers and admin clusters to deploy and manage trusted open-source content in TKG clusters.
Kubeapps is an in-cluster web-based application that enables users with a one-time installation to deploy, manage, and upgrade applications on a Kubernetes cluster.
This past year, the Kubeapps team has added key new features to support different use cases and scenarios. Firstly, we added support for private Helm and Docker registries and later, in Kubeapps version 2.0, we built support to run Kubeapps on various VMware Tanzu ™ platforms such as Tanzu ™ Mission Control, …
My, how time flies. It seems like just yesterday that the Tanzu Developer Center launched. Our initial showing had what we believed at the time to be a wide array of content, from guides to videos to code samples. Over the last 12 months, though, we’ve really seen our content grow.
With shows that run monthly, weekly—even daily—each and every episode is always a great time. Tanzu Tuesdays, for example, hosted by Tiffany Jernigan, features a new guest every week who takes you into a deep-dive of a topic of their choosing, complete with live demos and coding. Code, on the other hand, is a weekly show hosted by the Spring developer advocates, who walk you through complex, real-world scenarios and show you the tools and techniques you can use to solve them. Make sure to check out all of our shows on Tanzu.TV!
In September of 2020, we launched self-paced workshops on the Tanzu Developer Center. Complete with your own personal environment right in the browser, these workshops offer hands-on instructions for working with new technologies and techniques. For example, our Kubernetes Fundamentals Workshop teaches you how to prepare and deploy your applications on Kubernetes without having to set up your own cluster or install anything locally.
VMware Tanzu Labs has actually been around for a long, long time. Previously known as VMware …
We hope you are enjoying your time at KubeCon and CloudNativeCon! Hopefully, you have seen VMware’s keynote presentation around just a hand full of the open source projects VMware is involved in. Well, if you are interested in learning more about those projects, and maybe even trying them out for yourself, you’ve come to the right place. Below, we have some great content for you to look through for each of these projects. Enjoy!
One of the imperative architectural concerns for software architects is to protect APIs and service endpoints from harmful events such as denial-of-service attacks, cascading failures, or overuse of resources. Rate limiting is a technique used to control the rate by which an API or a service is consumed, which in turn can protect you from these events that can bring your services to a screeching halt. In a distributed system, no better option exists than to centralize configuring and managing the rate at which consumers can interact with APIs. Only those requests within a defined rate would make it to the API. Any more would return an HTTP 429 (“Too Many Requests”) error.
Spring Cloud Gateway is a simple and lightweight component that can be used to limit API consumption rates. In this post, I am going to demonstrate how easily that can be accomplished using a configuration method. As shown in the figure below, the demonstration consists of both a front- and backend service, with a Spring Cloud Gateway service in between.
No code whatsoever is needed to include the Spring Cloud Gateway in the architecture. You need instead to include the Spring Boot Cloud dependency org.springframework.cloud:spring-cloud-starter-gateway
in a vanilla Spring Boot application, then you’ll be set to go with the appropriate configuration settings.
Requests received by Spring Cloud Gateway from a …
A great feature of Tanzu Observability is that all context about the chart or dashboard that you are looking at is encoded in the URL, which makes it easy for you to share those links with your colleagues and to deep link into our product from other places such as wiki pages. A consequence of this is that the URL slug is rather involved. This is not a problem when the UI generates the URL, but it becomes very tedious when customers try to create the URL on their own in order to automate and embed Tanzu Observability charts and dashboards outside of the product itself.
To help customers take better advantage of Tanzu Observability charts and dashboards as well as allow easier automation and customization, we recently open sourced our Tanzu Observability URL slug generation code. This code lets you programmatically generate links to charts and dashboards that you can then embed wherever you like to give users an easy to find view of the metrics that matter to them.
If you are not familiar with a URL slug, it is the last part of a URL that comes after the domain name. For example:
https://www.vmware.com/company.html
In the URL above, “company.html” is referred to as the URL slug.
In some cases, the URL slug is relatively simple. In the case of a Tanzu Observability chart or dashboard, a lot of information is encoded in the slug which makes it difficult for …
How To Measure Anything by Douglas Hubbard is a popular book at VMware Tanzu Labs. In it, Hubbard takes a strong, opinionated stance on both the concept of measurement, the value of measurement, and how to measure things that are considered immeasurable.
One of our team members published an old-fashioned book report on How to Measure Anything, which you can read here. Below we summarize one fascinating and helpful section of the book, along with our notes and thoughts, as this section is particularly helpful for the Product Valuation workshop.
First we want to highlight Hubbard’s analysis of why people often think things are “immeasurable.”
There are just three reasons why people think that something can’t be measured; these reasons are based on misconceptions about different aspects of measurement. We’ll refer to these misconceptions them as the concept of, object of, and method of measurement:
We’ll expand upon each of those misconceptions.
Implicit or explicit in all of these misconceptions is that measurement is a certainty—an exact quantity with …
If you’re using one of the great observability tools out there, you probably already mark your data with important events that may affect it—deployments, configuration changes, code commits, and more. But what about changes Kubernetes makes on its own, like autoscaling events?
Knative is a Kubernetes-based platform used to deploy and manage serverless workloads. It has two components: serving and eventing, both of which can be deployed independently. In this post, we’re going to focus on eventing here, which can automatically mark events in your data or trigger other events based on your needs.
The eventing component of Knative is a loosely coupled system of event producers and consumers that allows for multiple modes of usage and event transformation.
Among the other components in this system are the broker, which routes the events over channels, and triggers, which subscribe specific consumers to events. For our example, we’re going to keep things very simple, with a single broker using a single in-memory channel, which itself is not to be used in production.
If we want Kubernetes events as a source, we can use the API server source as an event producer. This will publish any changes seen by the API server to the channel we’re using, and we can consume that event with a small golang application and forward to the observability tool of our …
Those four letters that strike dread in the hearts of every Kubernetes user. That short acronym that pierces like a knife in the dark. The aura of terror that follows it, enveloping everyone and everything as its reach seems to grow to the ends of time itself.
YAML.
Alright, maybe that’s a bit dramatic, but there’s no doubt that YAML has developed a reputation for being a pain, namely due to the combination of semantics and empty space that gets deserialized to typed values by a library that you hope follows the same logic as others. This has fostered frustration among developers and operators no matter what the context. But is the issue as simple as “YAML is a pain”? Or is it a bit more nuanced than that?
Last year, at Software Circus: Nightmares on Cloud Street, Joe Beda gave a talk on this very subject titled I’m Sorry About The YAML. In it, he explores the factors that contribute to YAML’s reputation, or the so-called “two wolves” inside the hatred of YAML—the frustration with YAML itself and the problem that it’s being used to solve—and how they contribute to each other.
Beda starts by talking about YAML itself, both writing it and reading it. Of course, the first thing that comes to mind is the meaningful use of blank space. Opinions run high in this discussion, as it’s a situation with which Python developers are intimately familiar. Indeed, …
In a previous post, we discussed the advantages of running JupyterHub on Kubernetes. We also showed you how to install a local Kubernetes cluster using kind on your Mac, as well as how to install the JupyterHub Helm chart on a Kubernetes cluster.
In this post, we will focus on the experience of the developers, who are going to be leveraging our service to develop new models using scikit-learn
or perform calculations and transformations of large datasets using pandas. To illustrate the value that Jupyter Notebooks and JupyterHub provide in a multiuser environment, we will clone a Git repository containing two example Jupyter Notebooks that we can work with.
Each user that accesses JupyterHub will have their own workspace complete with a single-user Jupyter Notebook server, which uses the JupyterLab Interface. To demonstrate the capabilities of JupyterHub and Python, we will check out the following sample notebooks that we have written and executed:
scikit-learn
library for PythonNote: Each time a user logs into the JupyterHub web page, an additional pod will be instantiated for that user and a 10GB …
Provisioning environments for data scientists and analysts to run simulations, test new models, or experiment with new datasets can be time-consuming and error-prone. Python is a popular choice for data science use cases, and one of the easiest ways to leverage Python is through Jupyter Notebooks. A web-based development environment for multiple languages, Jupyter Notebooks support the creation and sharing of documents that contain code, equations, visualizations, output, and markup text all in the same document. Because Jupyter Notebooks are just text files, they can be easily stored and managed in a source code repository such as GitLab or GitHub. JupyterHub, meanwhile, is a multiuser hub that spawns, manages, isolates, and proxies multiple instances of a single-user Jupyter Notebook server.
Kubernetes provides the perfect abstractions and API to automate consistent and isolated environments for data scientists to conduct their work. Combining these three things—Jupyter Notebooks, Python, and Kubernetes—into one powerful platform therefore makes a lot of sense.
In the first post in this two-part series, you will learn how to deploy a Kubernetes cluster using kind on a Mac, then how to install JupyterHub into that cluster. In the second post, we will show you how to use the data science and machine learning notebooks you have created on your newly deployed JupyterHub service …
Who will speak for the various, meaningless phrases and jargon that fills our ears? “Digital transformation,” for example. Year after year, surveys of Very Important People in the form of Gartner’s CIO Agenda Report and others show rising interest, even “do or die” desire for digital transformation. These efforts seem to always be behind: They’re either underfunded or in the process of getting more funding; skilled people are consistently hard to find. And the headwinds! Always with the macro-global headwinds.
But surely a company must transform in order to remain competitive. Indeed, if all these executives are craving “digital transformation” and complaining about how hard it is to achieve, it must be something very important, right?
Well, sort of.
The problem with “digital transformation” is that it’s become an umbrella term to mean any spending on or change to IT. We need to implement remote working? Then we need digital transformation. Our goal is now better analytics? That means digital transformation! Upping our sales through Instagram? Roll in the digital transformation!
When a term is used for everything, it loses its meaning. In such cases, I like to replace “digital transformation” or whatever the phrase of the moment is with “Computers are awesome!” Doing so helps me remember that all people are talking about is using computers to conduct …
Three years ago, a colleague of mine wrote a post to help readers understand when to use RabbitMQ and when to use Apache Kafka, which many found to be very useful. While the two solutions take very different approaches architecturally and can solve very different problems, many find themselves comparing them for overlapping solutions. In an increasingly distributed environment where more and more services need to communicate with each other, RabbitMQ and Kafka have both come to be popular services that facilitate that communication.
It has been three years since that post was published, however, which in technology can be lifetime. We thought this would be a great opportunity to revisit how RabbitMQ and Kafka have changed, check if their strengths have shifted, and see how they fit into today’s use case.
RabbitMQ is often summarized as an “open source distributed message broker.” Written in Erlang, it facilitates the efficient delivery of messages in complex routing scenarios. Initially built around the popular AMQP protocol, it’s also highly compatible with existing technologies, while its capabilities can be expanded through plug-ins enabled on the server. RabbitMQ brokers can be distributed and configured to be reliable in case of network or server failure.
Apache Kafka, on the other hand, is described as a “distributed event streaming …
KubeCon North America is coming up soon! It will take place virtually November 17th-20th.
The schedule is chock-full of very interesting talks,from introductory overviews to advanced deep dives. When I first saw it, I ended up copying down as many talks as possible to share here because they are all just so good. But I figured I should probably curate a bit, so below you will find a list of my top recommendations, broken down, for the most part, by their respective Special Interest Group (SIG) names.
Talks with a 🌱 next to them are introductory/deep dive talks, and each SIG section header links to its respective SIG page.
If you can, definitely watch all of the keynotes. There is a complimentary pass just for the keynotes if you’re unable to attend the rest of the conference.
If you’re interested in seeing what cool things different companies are working on and/or are interested in, check out the sponsored sessions on Day 1.
🌱 Admission Control, We Have a Problem - Ryan Jarvinen, Red Hat
This is an interactive session that will teach you how Admission Controllers play a critical role in securing Kubernetes APIs. You will be able to “implement basic input validation and testing of webhooks for the Admission Controller.”
It’s the day and age of mountains of microservices, running on various platforms, consuming multiple services from multiple providers. As applications become more and more distributed, they become more complex. Even splitting a monolith into multiple smaller microservices introduces several points of failure. What happens when the two services can’t reach each other over the network? What if one service relies on the other and it crashes? What about if the application slows to a crawl; where would you start looking to figure out why?
Rather than guessing and hoping, you can lean on properly instrumented observability. Being able to aggregate logs and metrics, as well as trace a request as it flows through various applications and services, is as achievable as ever. No matter your language, framework, or platform of choice, chances are you have some great options.
But first, let’s talk about why you should care about observability.
I think of observability as the ability to infer the correlation between (seemingly) disparate systems. That means bringing together metrics from many systems in a way that allows us to find answers to questions that speed up both MTTD (the mean time to detect an issue) and MTTR (the mean time to resolve an issue). By themselves, metrics such as CPU, memory, response time, error rates, and latency are valuable, but they will not …
Octant is a tool designed to enable developers without a deep knowledge of Kubernetes to become productive as quickly as possible. This post will walk through an NGINX deployment with a faulty NGINX configuration to demonstrate how common pitfalls can be identified using Octant.
Before you get started, here are the tools you’ll need:
Let’s start with a ConfigMap containing a basic NGINX configuration and set the mount path to /etc/nginx
. A deployment will mount the volume containing the NGINX configuration for the container. Copy the YAML below.
apiVersion: v1
kind: ConfigMap
metadata:
name: nginx-conf
data:
nginx.conf: |
user nginx;
worker_processes 3;
error_log /var/log/nginx/error.log;
events {
worker_connections 10240;
}
http {
log_format main
'remote_addr:$remote_addr\t'
'time_local:$time_local\t'
'method:$request_method\t'
'uri:$request_uri\t'
'host:$host\t'
'status:$status\t'
'bytes_sent:$body_bytes_sent\t'
'referer:$http_referer\t'
'useragent:$http_user_agent\t' …
The transition to working remotely due to COVID-19 has proven to be quite a challenge—including for those of us at VMware Tanzu Labs. While remotely communicating and collaborating using digital tools is not new to us, doing so in an entirely distributed environment for the foreseeable future is.
The challenges have been especially daunting when we’ve had to apply the principles of Extreme Programming (XP), namely constant communication, intense collaboration, and ongoing reflection. On top of all that, we engage with new customers on a regular basis to kick off projects multiple times throughout the course of a year. In this new normal, our practitioners must not only quickly bootstrap burgeoning relationships and get up to speed on unfamiliar domains, but build customer-based teams that feature all these new ways of working and in the process, re-define a set of previously shared norms.
There are undoubtedly more challenges left for us to face in our new, all-remote set-up. In the meantime, however, we set out to identify the most pressing problems and come up with the best possible solutions to address them. The result is a series of remote working tips that we are thrilled to share with you.
Our remote working tips cover a wide range of topics, from general considerations to specific advice for high-collaboration teams:
Building relationships – How to create …
One of the biggest challenges I face when developing applications that will run on Kubernetes is having a local environment that I can spin up at any time—one that won’t give me any problems, won’t cost me money when left on during the weekend or at night, and that I can be confident will have all the same functionality as my cloud-based environment. That’s why I use minikube for local development, as it’s the tool that gives me the best “developer experience” possible. None of the alternatives can really compare.
But minikube is not perfect. There are two things in particular that require some additional configurations.The first is that every time you create a minikube instance you get a different IP address, which becomes an obstacle when you want to recreate your environments. The second is that I prefer my minikube instances to have a registry, which like the services I choose to work with should also be secure. But while the minikube documentation provides instructions for how to secure a registry, it’s still a complicated process.
For both of these reasons, I’m going to explain how I set up my minikube instances so they can be used and recreated easily, and so they give me the ability to work with trusted secured services.
When working with secure services, I want the minikube instance to have secure routes and internal access. The easiest …
SpringOne 2020 just wrapped, and the self-paced workshops were a complete success! Moreover, all of your requests to continue providing these workshops beyond the conference have been heard. Their future home will be the Tanzu Developer Center. UPDATE: These workshops are available to try out now!
For those that missed SpringOne 2020, we’ll quickly recap what the workshops focused on and what they accomplished. Feel free to jump around if you need to; the recap is meant to be a quick read with plenty of pictures.
A total of 10 self-paced workshops covering a range of open source technology—from CI/CD with Tekton, several Spring technologies, and infrastructure technology like Kubernetes, Octant, and Carvel—were available at SpringOne 2020:
Each of these workshops has an environment prepared and ready, which is quite refreshing when you are accustomed to spending 15-30 minutes setting up to follow a tutorial. The workshop environment is also native to the technology being used. For example, you can interact with actual Kubernetes clusters in a Kubernetes workshop or work …
You’re halfway through delivering your feature and you decide to take a look at your diff. Doing so gives you a sinking feeling in your stomach, because you see a lot more changes than you were expecting, some of which were refactorings, like renames or structural changes you wish were separated into their own commits. Teasing apart these smaller commits can be messy and would take too much effort at this point. But if you’d tried to preemptively break them apart at random, you’d have run the risk of overengineering your work or creating unnecessary changes.
Writing commit messages first can help pairs navigate between feature delivery and what could be smaller, more atomic commits. It’s analogous to working from “stories” off a backlog or trying to get the next failing test to pass. If you or your pair gets lost in the weeds, pointing back to the story provides a direct and egoless way to get back on track. In test-driven development, pairs stay focused by thinking about small, incremental, falsifiable functionality one failing test at a time. Writing commit messages first can help pairs articulate the space between a feature story and individual tests.
You can use a command line tool such as Stacker to keep track of your commit messages, or simply use pencil and paper. The first commit message is easy to write and provides a frictionless …
For quite a while now, I’ve kept an eye on RedMonk’s programming language rankings — which track the usage of all programming languages based on data from GitHub, as well as discussion about them on Stack Overflow —— to get insight into the various language trends. In the January 2020 update, something interesting happened: Python reached No. 2 on the list, taking over Java.
As RedMonk pointed out, “[T]he numerical ranking is substantially less relevant than the language’s tier or grouping. In many cases, one spot on the list is not distinguishable from the next.” However, it’s still interesting, especially as Python has continued to hold the No. 2 spot into the latest ranking after spending approximately seven years ranked third or fourth.
RedMonk isn’t alone in its findings, either. GitHub’s report, The State of the Octoverse also ranked Python as the second most-popular language used on that website, just behind JavaScript. Not only that, it also found Python remains among the top 10 fastest-growing languages in the community, despite already having a foothold with developers. In the JetBrains Python Developers Survey in 2019, it found that one of the most popular things developers use Python for is web development, with Flask and Django fighting for the top web framework.
At one time Python was my main language of choice. For the past few years, I’ve primarily been a Java …
Your cloud-native application has been designed, built, and tested locally, and now you’re taking the next step: deployment to Kubernetes.
Isolated environments can be provisioned as namespaces in a self-service manner with minimal human intervention through the Kubernetes scheduler. However, as the number of microservices increases, continually updating and replacing applications with newer versions, along with observing and monitoring the success/failure of deployments, becomes an increasing burden.
Deployment processes are performed while allowing for zero or some downtime, at the expense of increased resource consumption or support of concurrent app versions.
What options do you have to turn deployments into a predictable, repeatable, consistent, easy to observe process? Kubernetes with declarative deployments.
The concept of deployment in Kubernetes encapsulates the upgrade and rollback processes of a group of containers and makes its execution a repeatable and automated activity.
The declarative nature of a Kubernetes deployment allows you to specify how the deployed state should look, rather than the steps to get there. Declarative deployments allow us to describe how an application should be updated, leveraging different strategies while allowing for fine-tuning of the various aspects of the deployment process.
The …
Throughout most of my career as a developer, I have written code using .NET (mostly C#). But lately, I have been spending more time with Spring, and I keep hearing comments about exciting changes in .NET around containers. I decided it was time to go back and check out what I had missed. This article highlights some of these changes, emphasizing the ones most relevant to containers and microservices; after all, I am part of the VMware Tanzu Portfolio.
Microsoft released .NET Core 3.0 on Sept. 23, 2019, and a couple of months later, on Dec. 3, 2019, version 3.1 followed. Version 3.0 had already reached its end of life, while version 3.1, with its LTS designation, will have support until Dec. 3, 2022 (more details here).
.NET Core 3.1 contains a tiny number of changes compared to version 3.0. These are mainly related to Blazor and Windows Desktop, in addition to the LTS designation. The bulk of significant changes were in version 3.0. I have selected a subset of items that I believe have a more significant impact on my day-to-day role at VMware Tanzu Labs. For the complete list of changes, go here and here.
Before version 3, running .NET Core in a container was not for the faint of heart. CoreCLR was inefficient when allocating GC heaps and quickly ran into Out-of-Memory situations. The new version of .NET Core has made significant …
When you’re first learning how Kubernetes works, or are developing code that leverages Kubernetes, you’re likely to find yourself looking to one of the many options available to run it locally. As with almost anything in technology, there are more options than you probably know what to do with, which can leave you asking yourself which one you should use. Minikube? Kind? Microk8s? Even Docker Desktop ships with the ability to spin up Kubernetes.
Consider a scenario in which you need to develop and test on Kubernetes locally. For example, Spring Cloud Kubernetes gives you tools such as service discovery, which enables you to look up Kubernetes services, as well as the ability to set properties in your code using ConfigurationMaps. This post will use a simple two-tier application that has a frontend (written in Spring) that looks up where the backend service is (also written in Spring) by looking up the service name that exposes it. The backend service presents a REST API that reports inventory information about an imaginary grocery store, and the frontend application visualizes it.
Since the whole point is to develop locally, you’ll deploy the backend, then get a shell into another pod that mounts a volume from your local machine containing the frontend code. This will allow you to rapidly iterate changes to the code without building and deploying a new container every time. …
You can start to build modern, cloud native apps today using the latest innovations from Spring, Cassandra and Kubernetes. This blog will show you code samples and a fully working demo to get you up to speed in minutes with these open-source technologies.
There’s no shortage of buzzwords, such as “digital transformation”, “cloud native” and “serverless,” being thrown around the internet. Peeling back a layer of the buzzword onion, we do see significant changes in the technology world that have inspired these terms. First, most companies are becoming technology companies as having a presence in the digital space grows as a requirement for survival. Second, the mad dash to the cloud is showing no signs of slowing down. Third, time to market for new applications matters more than ever.
So, how has this affected technology practitioners? Well, the developer population is multiplying rapidly and the pressures for faster delivery of these new digital experiences are getting more extreme by the day. It’s now a fundamental expectation that applications will be there whenever, wherever and however users want to engage. The cloud movement is creating complex architectures that span on-premises and cloud environments, not to mention the pure amount of data coming through these services is exploding. Sounds fun!
Open-source technology …
Understanding the way containers communicate will make your life easier in many ways. Technologies like Kubernetes and Docker abstract away details that make containers special, but can also abstract away intuition and understanding. Without that knowledge, challenges arise—educated problem-solving adds confidence to decision-making!
In this post, we will demystify containers and cover some networking basics by explaining how to create two rudimentary containers and connecting them with a virtual network so they can talk to each other. The host machine, which is the machine where the network lives, views this network as if it were completely external. So, we will connect the network to the host. We’ve also included a bonus section about connecting the network to the internet so your containers can reach Google. You do not need a Linux machine to run through the exercises.
A container can be considered synonymous with a Linux network namespace. Keep this in mind. Essentially, a container is a namespace.
Each container runtime uses a namespace differently. For example, containers in Docker get their own namespace, while in CoreOS’ rkt, groups of containers share namespaces, each of which is called a pod. …

I have found git checkout
to be a command that I reach for pretty frequently, as it performs more than one operation. But a single command doing more than one thing might produce a suboptimal user experience for someone learning Git. I can almost picture an XKCD strip:
Learner: What do I run to change the branch I’m on?
You: Usegit checkout <branch>
.
Learner: What can I run to discard changes to a file?
You: Use…git checkout <file>
.
Learner: OK…
Even if you have the commands memorized, there have likely been times when you had to pause after typing a git checkout
command while you tried to match it with the operation you had in mind (e.g., “I just typed git checkout … to do X, but I thought git checkout does Y, does this really do what I want?")
Let’s take a look at what git checkout
can do, and an alternative (or two) that can make for a friendlier user experience in Git.
git checkout
do?Perhaps you were trying something out and made some changes to the files in your local Git repository, and you now want to discard those changes. You can do so by calling git checkout
with one …
While running software in containers is very popular, it can be a little confusing to figure out the best way to get your code into a container. Now that the industry is mostly unified on Open Container Initiative (OCI) Standard container image formats, they can be built in any number of ways.
Building via Dockerfiles is the most commonly used approach, but there are also other tools that can make it easier with less learning upfront and some other advantages.
If you’re not familiar with the specification for Dockerfiles, you can find it here. The basic layout looks something like this:
FROM debian:latest
ADD my-app-file /app/
CMD /app/my-app-file
The first thing we need is a starting point, and in this case, we’re using a debian image, and the latest
version. There are also ones that are language-specific like python
or golang
and ones tied to specific distributions.
The next lines include whatever steps we need to prepare the image, and the last line tells the image what command to run when the image is executed. There are a lot of variations of this but these are the basics. How can we make it better? Well a real application that is a bit more complicated would make this easier. Here’s a very simple golang http server application:
package main
import (
"fmt"
"net/http"
)
func main() {
http.HandleFunc("/", func (w http. …
Your app is destined for the cloud, but it’s going to meet some challenges along the way. First stop is the always fun whiteboarding session(s). Then come the sticky notes, which inevitably yield a backlog. Only when those two steps are complete does the Zen art of coding begin.
But ask yourself this: While whiteboarding the app’s design, how often is the developer’s local environment considered? Probably never. In fact, I bet during design a local environment doesn’t even make into the afterthoughts. Instead, it’s just one of those “figure it out” things.
Take, for example, the design of a microservice. Most likely it’s going to be dependent on an external configuration, like Spring Config. Ever consider how a developer is going to test on a config server locally? Do they have access to local containerization, like Docker? Or are they left to waste countless hours rigging up environment variables, only to find a totally different schema when the app is pushed to its platform?
I’ve been there and done that. It’s frustrating, wasteful, and breaks one of the most important of the 12 factors: No. 10, parity between environments. It’s also a personal favorite, and one I’ve been known to be ornery about.
The goal is not about following a good or bad design (although there’s plenty of room for bad decisions). It’s about …
Developers and VMware. The pairing might not make sense to you at first. As an application developer, maybe you have only limited experience working with VMware software. It’s probably just the place where your software runs on-premises. Or it’s the thing you get access to a couple of days after putting in that infrastructure request ticket.
But make no mistake, VMware Tanzu is for you. If you are a developer working in a large enterprise, or even a small- to medium-sized business, you are now being asked to build “modern” applications or to “modernize” your existing apps. VMware Tanzu is a collection of software created expressly to help you with this application modernization effort. It brings together innovations via VMware’s acquisitions of Heptio, Bitnami, Wavefront, and Pivotal with lots of open-source DNA from projects like Kubernetes and Cloud Foundry. And don’t worry, this site isn’t about infrastructure software like vSphere or NSX. Instead, it covers the topics you need to know to write modern software: Spring, .NET, Python, RabbitMQ, Kafka, CI/CD platforms, and much more.
So now you see how a VMware-hosted developer site can be focused on app modernization. But what exactly is meant by “app modernization”? Is it simply the latest in a long line of technology fads that just means more work for you?
It can sometimes feel like that. Change is hard, …


Course Outline: Introduction To Html, Java Script & CSS, Server Side Programming: HTTP Server, Application Server, MVC Web Framework, Web Services, Database Access: Object Relational Mapping, Lambda Expression, Language Integrated Query, Data Reader, Writer, Web Security: Denial of Service, Buffer Overflow, Cross Site Scripting, Authentication and Access Control.


yptest
Section: Maintenance Commands (8)Updated: May 2002
Index Return to Main Contents
NAME
yptest - test NIS configurationSYNOPSYS
yptest [-q] [-d domain] [-h host] [-m map] [-u user]DESCRIPTION
yptest calls various NIS functions to check if the NIS configuration is correct and works as expected.OPTIONS
- -q
- Be quiet, don't print messages
- -d domainname
- Specify a domain other than the default domain as returned by domainname(1). This option is not supported by all tests.
- -h hostname
- Query ypserv on hostname instead of the currently used one. This option is not supported by all tests.
- -m map
- Use the map map for the tests instead of passwd.byname. This option should be used if the default map does not exist.
- -u user
- Use the account user instead of nobody. This option should be used if the nobody account does not exist in the map used for testing (passwd.byname or the one given with the -m option).
SEE ALSO
domainname(8), ypbind(8), ypcat(8), ypmatch(1), ypserv(8), yppoll(8), ypwhich(1)AUTHOR
yptest is part of the yp-tools package, which was written by Thorsten Kukuk<EMAIL_ADDRESS>Index
This document was created by man2html, using the manual pages.
Time: 05:34:31 GMT, December 24, 2015


Christian Dindler
They look at the design of museum spaces and experiences as a PD process, then step back to analyse the results to understand the 'fictional spaces' which exist within creative workshops, as people imagine things which don't yet exist, and step away from the confines of reality.
Emphasis on the space metaphor, and the problem transformations which designers do to recast these 'spaces' conceptually. They relate this to literary fictions, and measures of realism which are used in that parallel domain.
In their case studies, they use 'obstructions' in a design brief as props to "mandate particular forms of imagining". However, they use these examples to pursue a more philosophical examination of fiction, as suggested by...
"the [fictional space] perspective enables reflection on three aspects of design inquiries. First, it provides concepts for reflecting on how design inquiries are staged in terms of the props chosen and how these are intended to promote particular avenues for participants to pursue. Second, the perspective provides concepts for reflection in action as design inquiries unfold by highlighting the dynamic processes in which fictional truths are created and negotiated among participants. Third, the perspective provides means for reflecting on the outcomes of design inquiries in terms of understanding how participants create new constellations by conflating elements from existing practices with novel conceptions."
prototyping, metaphorical design, future workshops
"A central tenet of Participatory Design (PD) is how new technologies may grow from the direct involvement of stakeholders and in particular future users in the design process"
"With inspiration from literary theory, it is argued that the production of fictional space may be understood in terms of participants practicing games of make-believe mediated by props."
"Common to these approaches and to PD in general is an emphasis on designing with users as a situated phenomenon; a practice that takes place in particular settings, with particular people, and under particular circumstances and that these fundamentally shape what is envisioned and designed in the cooperation between designers and users" - relates to workshopping with Paraglider pilots in Manteigas.
"what is given from the outset, however vague or ill-defined, is changed through the process. Design is thus always design of something given, but what that given is depends on what is designed. From a rational point of view, this state of affairs seems at best circular, at worst logically paradoxical." - discusses what is interesting about "design briefing" and the renegotiation of the problem itself (probably from within an assumed value system underlying the original request).
"props may serve to coordinate imagination among participants. What is imagined and how the fictional space develops has both aspects of people enacting what is afforded by the materials provided (props) and people bringing to the table novel insights or perhaps changing the very structure of the fictional truths that make up the fictional space. "
Greenbaum and Kyng (1991) again credited for introducing participatory design.
Ehn (1988) conceptualising PD "as a mutual learning process where designers step into the world of use and users learn about the opportunities offered by technology" and for his "assertion that design is always caught in the tension between tradition and transcendence; between what already exists and what could exist in the future" and that the "effect of alienation/distancing) may serve to highlight untried possibilities as it ‘re-casts’ what is already known in a new light"
"Donald Schon [(1987)] showed how design develops as fluctuations between problem setting and problem solving...an alternative to Herbert Simon’s (1969) idea of design as a ‘science of the artificial’
Rittel and Weber (1973) wicked problems paper is credited.
Malmgren (1985) delivers a key thrust to their analysis - describing fictional worlds in novels according to alienation 'distance' or angle of departure. Malmgren's "point, that fictional spaces most often draw on non-fictional elements and that they in fact intersect. Fictional spaces may be to a large extent autonomous, but they maintain links to non-fiction."
Walton (1990) outlines three roles props can have for creative thought, as prompts of creativity, as actual objects of the creative input or as a means to deliver a fictional truth
Muller (2003) "has provided a comprehensive account of the parameters,
practices
and props used in terms of creating hybridity in PD work...the in-between
regions that share attributes of both users’ and designers’ space leading
to new interpretations and ideas" - this is a re-definition of boundary
objects isn't it?


Opternative
Get Your Glasses or Contacts Prescription Online
Video: Opternative
by Ben Derico
Why is it special?
Opternative is as accurate as an in-person refractive eye exam.
How do I use it?


Task Lists You can also use GFM-style task lists to indicate a TODO list: a task list item list syntax required normal formatting incomplete completed Next chapter: “Links”


---
layout: default
title: Welcome
---
SixLabors.Shapes is a new cross-platform 2D polygon manipulation library.
Some of the libraries features include;
- Point in Polygon
- Line Intersections
- Complex Polygons
- Simple polygon clipping
- Regular Polygons (triangles, squares, pentagons etc, any number of sides)
- Ellipses (and therfore circles)
- Shape Builder api - for creating shapes declaratively
- Polygons
- With Linear line segments
- With Beziear curve line segments
- Mixture of both Linear & beziear segments
- Paths
- With Linear line segments
- With Beziear curve line segments
- Mixture of both Linear & beziear segments
Other projects using SixLabors.Shapes
Check out our list of projects using SixLabors.Shapes.


{loader} {config}
Tests the interaction between Browser Interactions and Errors on the initial page load.


org.schema Module
Schema.org/Thing The most generic type of item.
This module provides the following classes:
- AboutPage
- AcceptAction
- Accommodation
- AccountingService
- AchieveAction
- Action
- ActionStatusType
- ActivateAction
- AddAction
- AdministrativeArea
- AdultEntertainment
- AggregateOffer
- AggregateRating
- AgreeAction
- Airline
- Airport
- AlignmentObject
- AllocateAction
- AmusementPark
- AnimalShelter
- Answer
- Apartment
- ApartmentComplex
- APIReference
- AppendAction
- ApplyAction
- Aquarium
- ArriveAction
- ArtGallery
- Article
- AskAction
- AssessAction
- AssignAction
- Attorney
- Audience
- AudioObject
- AuthorizeAction
- AutoBodyShop
- AutoDealer
- AutomatedTeller
- AutomotiveBusiness
- AutoPartsStore
- AutoRental
- AutoRepair
- AutoWash
- Bakery
- BankAccount
- BankOrCreditUnion
- Barcode
- BarOrPub
- Beach
- BeautySalon
- BedAndBreakfast
- BedDetails
- BefriendAction
- BikeStore
- Blog
- BlogPosting
- BoardingPolicyType
- BodyOfWater
- Book
- BookFormatType
- BookmarkAction
- BookSeries
- BookStore
- BorrowAction
- BowlingAlley
- Brand
- BreadcrumbList
- Brewery
- Bridge
- BroadcastChannel
- BroadcastEvent
- BroadcastService
- BuddhistTemple
- BusinessAudience
- BusinessEntityType
- BusinessEvent
- BusinessFunction
- BusReservation
- BusStation
- BusStop
- BusTrip
- BuyAction
- CableOrSatelliteService
- CafeOrCoffeeShop
- Campground
- CampingPitch
- Canal
- CancelAction
- Car
- Casino
- CatholicChurch
- Cemetery
- CheckAction
- CheckInAction
- CheckOutAction
- CheckoutPage
- ChildCare
- ChildrensEvent
- ChooseAction
- Church
- City
- CityHall
- CivicStructure
- ClaimReview
- Clip
- ClothingStore
- Code
- CollectionPage
- CollegeOrUniversity
- ComedyClub
- ComedyEvent
- Comment
- CommentAction
- CommunicateAction
- CompoundPriceSpecification
- ComputerLanguage
- ComputerStore
- ConfirmAction
- ConsumeAction
- ContactPage
- ContactPoint
- ContactPointOption
- Continent
- ControlAction
- ConvenienceStore
- Conversation
- CookAction
- Corporation
- Country
- Course
- CourseInstance
- Courthouse
- CreateAction
- CreativeWork
- CreativeWorkSeason
- CreativeWorkSeries
- CreditCard
- Crematorium
- CurrencyConversionService
- DanceEvent
- DanceGroup
- DataCatalog
- DataDownload
- DataFeed
- DataFeedItem
- Dataset
- DatedMoneySpecification
- DayOfWeek
- DaySpa
- DeactivateAction
- DefenceEstablishment
- DeleteAction
- DeliveryChargeSpecification
- DeliveryEvent
- DeliveryMethod
- Demand
- Dentist
- DepartAction
- DepartmentStore
- DepositAccount
- DigitalDocument
- DigitalDocumentPermission
- DigitalDocumentPermissionType
- DisagreeAction
- DiscoverAction
- DiscussionForumPosting
- DislikeAction
- Distance
- DonateAction
- DownloadAction
- DrawAction
- DrinkAction
- DriveWheelConfigurationValue
- DryCleaningOrLaundry
- Duration
- EatAction
- EducationalAudience
- EducationalOrganization
- EducationEvent
- Electrician
- ElectronicsStore
- ElementarySchool
- EmailMessage
- Embassy
- EmergencyService
- EmployeeRole
- EmploymentAgency
- EndorseAction
- Energy
- EngineSpecification
- EntertainmentBusiness
- EntryPoint
- Enumeration
- Episode
- EventReservation
- EventStatusType
- EventVenue
- ExerciseAction
- ExerciseGym
- ExhibitionEvent
- FastFoodRestaurant
- Festival
- FilmAction
- FinancialProduct
- FinancialService
- FindAction
- FireStation
- Flight
- FlightReservation
- Florist
- FollowAction
- FoodEstablishment
- FoodEstablishmentReservation
- FoodEvent
- FoodService
- FurnitureStore
- Game
- GamePlayMode
- GameServer
- GameServerStatus
- GardenStore
- GasStation
- GatedResidenceCommunity
- GenderType
- GeneralContractor
- GeoCircle
- GeoCoordinates
- GeoShape
- GiveAction
- GolfCourse
- GovernmentBuilding
- GovernmentOffice
- GovernmentOrganization
- GovernmentPermit
- GovernmentService
- GroceryStore
- HairSalon
- HardwareStore
- HealthAndBeautyBusiness
- HealthClub
- HighSchool
- HinduTemple
- HobbyShop
- HomeAndConstructionBusiness
- HomeGoodsStore
- Hospital
- Hostel
- Hotel
- HotelRoom
- House
- HousePainter
- HVACBusiness
- IceCreamShop
- IgnoreAction
- ImageGallery
- ImageObject
- IndividualProduct
- InformAction
- InsertAction
- InstallAction
- InsuranceAgency
- Intangible
- InteractAction
- InteractionCounter
- InternetCafe
- InvestmentOrDeposit
- InviteAction
- Invoice
- ItemAvailability
- ItemList
- ItemListOrderType
- ItemPage
- JewelryStore
- JobPosting
- JoinAction
- LakeBodyOfWater
- Landform
- LandmarksOrHistoricalBuildings
- Language
- LeaveAction
- LegalService
- LegislativeBuilding
- LendAction
- Library
- LikeAction
- LiquorStore
- ListenAction
- ListItem
- LiteraryEvent
- LiveBlogPosting
- LoanOrCredit
- LocalBusiness
- LocationFeatureSpecification
- LockerDelivery
- Locksmith
- LodgingBusiness
- LodgingReservation
- LoseAction
- Map
- MapCategoryType
- MarryAction
- Mass
- MediaObject
- MedicalOrganization
- MeetingRoom
- MensClothingStore
- Menu
- MenuItem
- MenuSection
- Message
- MiddleSchool
- MobileApplication
- MobilePhoneStore
- MonetaryAmount
- Mosque
- Motel
- MotorcycleDealer
- MotorcycleRepair
- Mountain
- MoveAction
- Movie
- MovieClip
- MovieRentalStore
- MovieSeries
- MovieTheater
- MovingCompany
- Museum
- MusicAlbum
- MusicAlbumProductionType
- MusicAlbumReleaseType
- MusicComposition
- MusicEvent
- MusicGroup
- MusicPlaylist
- MusicRecording
- MusicRelease
- MusicReleaseFormatType
- MusicStore
- MusicVenue
- MusicVideoObject
- NailSalon
- NewsArticle
- NGO
- NightClub
- Notary
- NoteDigitalDocument
- NutritionInformation
- OceanBodyOfWater
- Offer
- OfferCatalog
- OfferItemCondition
- OfficeEquipmentStore
- OnDemandEvent
- OpeningHoursSpecification
- Order
- OrderAction
- OrderItem
- OrderStatus
- Organization
- OrganizationRole
- OrganizeAction
- OutletStore
- OwnershipInfo
- PaintAction
- Painting
- ParcelDelivery
- ParcelService
- ParentAudience
- Park
- ParkingFacility
- PawnShop
- PayAction
- PaymentCard
- PaymentChargeSpecification
- PaymentMethod
- PaymentService
- PaymentStatusType
- PeopleAudience
- PerformAction
- PerformanceRole
- PerformingArtsTheater
- PerformingGroup
- Periodical
- Permit
- Person
- PetStore
- Pharmacy
- Photograph
- PhotographAction
- Physician
- Place
- PlaceOfWorship
- PlanAction
- PlayAction
- Playground
- Plumber
- PoliceStation
- Pond
- PostalAddress
- PostOffice
- PrependAction
- Preschool
- PresentationDigitalDocument
- PriceSpecification
- Product
- ProductModel
- ProfessionalService
- ProfilePage
- ProgramMembership
- PropertyValue
- PropertyValueSpecification
- PublicationEvent
- PublicationIssue
- PublicationVolume
- PublicSwimmingPool
- QAPage
- QualitativeValue
- QuantitativeValue
- Quantity
- Question
- QuoteAction
- RadioChannel
- RadioClip
- RadioEpisode
- RadioSeason
- RadioSeries
- RadioStation
- Rating
- ReactAction
- ReadAction
- RealEstateAgent
- ReceiveAction
- Recipe
- RecyclingCenter
- RegisterAction
- RejectAction
- RentAction
- RentalCarReservation
- ReplaceAction
- ReplyAction
- Report
- Reservation
- ReservationPackage
- ReservationStatusType
- ReserveAction
- Reservoir
- Residence
- Resort
- Restaurant
- RestrictedDiet
- ResumeAction
- ReturnAction
- Review
- ReviewAction
- RiverBodyOfWater
- Role
- RoofingContractor
- Room
- RsvpAction
- RsvpResponseType
- RVPark
- SaleEvent
- ScheduleAction
- SchemaEvent
- ScholarlyArticle
- School
- ScreeningEvent
- Sculpture
- SeaBodyOfWater
- SearchAction
- SearchResultsPage
- Season
- Seat
- SelfStorage
- SellAction
- SendAction
- Series
- Service
- ServiceChannel
- ShareAction
- ShoeStore
- ShoppingCenter
- SingleFamilyResidence
- SiteNavigationElement
- SkiResort
- SocialEvent
- SocialMediaPosting
- SoftwareApplication
- SoftwareSourceCode
- SomeProducts
- Specialty
- SportingGoodsStore
- SportsActivityLocation
- SportsClub
- SportsEvent
- SportsOrganization
- SportsTeam
- SpreadsheetDigitalDocument
- StadiumOrArena
- State
- SteeringPositionValue
- Store
- StructuredValue
- SubscribeAction
- SubwayStation
- Suite
- SuspendAction
- Synagogue
- Table
- TakeAction
- TattooParlor
- Taxi
- TaxiReservation
- TaxiService
- TaxiStand
- TechArticle
- TelevisionChannel
- TelevisionStation
- TennisComplex
- TextDigitalDocument
- TheaterEvent
- TheaterGroup
- Thing
- Ticket
- TieAction
- TipAction
- TireShop
- TouristAttraction
- TouristInformationCenter
- ToyStore
- TrackAction
- TradeAction
- TrainReservation
- TrainStation
- TrainTrip
- TransferAction
- TravelAction
- TravelAgency
- TVClip
- TVEpisode
- TVSeason
- TVSeries
- TypeAndQuantityNode
- UnitPriceSpecification
- UnRegisterAction
- UpdateAction
- UseAction
- UserBlocks
- UserCheckins
- UserComments
- UserDownloads
- UserInteraction
- UserLikes
- UserPageVisits
- UserPlays
- UserPlusOnes
- UserTweets
- Vehicle
- VideoGallery
- VideoGame
- VideoGameClip
- VideoGameSeries
- VideoObject
- ViewAction
- VisualArtsEvent
- VisualArtwork
- Volcano
- VoteAction
- WantAction
- WarrantyPromise
- WarrantyScope
- WatchAction
- Waterfall
- WearAction
- WebApplication
- WebPage
- WebPageElement
- WebSite
- WholesaleStore
- WinAction
- Winery
- WPAdBlock
- WPFooter
- WPHeader
- WPSideBar
- WriteAction
- Zoo


{% extends 'vpn/base.html' %} {% block navbar %}
The OpenVPN client application for Windows can be found on OpenVPN's Downloads page. Choose the appropriate installer version for your version of Windows.
After installing OpenVPN, copy your unified profile to:
C:\Program Files\OpenVPN\config
When you launch OpenVPN, it will automatically see the profile and makes it available.
OpenVPN must be run as an administrator each time it's used, even by administrative accounts. To do this without having to right-click and select Run as administrator every time you use the VPN, you can preset this but it must be done from an administrative account. This also means that standard users will need to enter the administrator's password to use OpenVPN. On the other hand, standard users can't properly connect to the server unless OpenVPN on the client has admin rights, so the elevated privileges are necessary.
To set the OpenVPN application to always run as an administrator, right-click on its shortcut icon and go to Properties. At the bottom of the Compatibility tab, click the button to Change settings for all users. In the new window, check Run this program as an administrator.
Each time you launch the OpenVPN GUI, Windows will ask if you want to allow the program to make changes to your computer. Click Yes. Launching the OpenVPN client application only puts the applet in the system tray so the the VPN can be connected and disconnected as needed; it does not actually make the VPN connection.
Once OpenVPN is started, initiate a connection by going into the system tray applet and right-clicking on the OpenVPN applet icon. This opens the context menu. Select your unified profile at the top of the menu and choose Connect.
A status window will open showing the log output while the connection is established, and a message will show once the client is connected.
Disconnect from the VPN the same way: Go into the system tray applet, right-click the OpenVPN applet icon, select the client profile and click Disconnect.


We have the LOWEST TUITION FEE RATE, yet offers HIGH QUALITY review program!
We achieved 62.5% PASSING RATE from the recent board exam!
We have the most PASSIONATE and CONCERNED Lecturers!
We treat our students as FAMILY!
You’ll be exposed to DIFFERENT ACTIVITES not just lectures and exam!
When you pass the board exam, you’ll BE PART OF OUR GROWING TEAM!
Flexible Payment Terms pay 2,500 to reserve a slot
April - October 2018
Reach us anytime


Perl (Practical Extraction and Report Language) is a scripting language that is often used for CGI programming. Perl is freely available.
FastCGI support is available for Perl via the FCGI.pm Perl module. FCGI.pm no longer requires SFIO or a specially-built Perl. FCGI.pm is available via CPAN as well as in the perl directory of this kit.
Please see the FCGI.pm documentation for examples and details.