Sequelize is a popular Object Relational Mapper (ORM) written in a vanilla JavaScript, but there is a sequelize-typescript TypeScript wrapper which provides a set of decorators and other extras for the base sequelize. To start the adventure with this library we have to install the following dependencies:
{{ dependencies }}
The first step we need to do is create a Sequelize instance with an options object passed into the constructor.
Also, we need to add all models (the alternative is to use modelPaths
property) and sync()
our database tables.
{{ databaseProviders }}
Hint Following best practices, we declared the custom provider in the separated file which has a *.providers.ts
suffix.
Then, we need to export these providers to make them accessible for the rest part of the application.
database.module.ts{{ databaseModule }}
Now we can inject the Sequelize
object using @Inject()
decorator.
Each class that would depend on the Sequelize
async provider will wait until a Promise
is resolved.
In Sequelize the Model defines a table in the database. Instances of this class represent a database row. Firstly, we need at least one entity:
cats/cat.entity.ts{{ catEntity }}
The Cat
entity belongs to the cats
directory.
This directory represents the CatsModule
.
Now it's time to create a Repository component:
{{ catsProviders }}
Notice In the real-world applications you should avoid magic strings. BothCatsRepository
andSequelizeToken
should be kept in the separatedconstants.ts
file.
In Sequelize, we use static methods to manipulate the data, and thus we created an alias here.
Now we can inject the CatsRepository
to the CatsService
using the @Inject()
decorator:
{{ catsService }}
The database connection is asynchronous, but Nest makes this process completely invisible for the end-user.
The CatsRepository
provider is waiting for the db connection, and the CatsService
is delayed until repository is ready to use.
The entire application can start when each class is instantiated.
Here is a final CatsModule
:
{{ catsModule }}
Hint Don't forget to import theCatsModule
into the rootApplicationModule
.


Testing Script Tags in HTML
Some arbitrary intermediate content to affect the offsets of the scripts


The cosy seaside caravan site which is perfect for a weekend away
It's perfect for families
by Anna WhittakerThe homely caravans, breathtaking sea views and stunning scenery are just a few of the factors which makes Holgates holiday park so amazing.
Situated in an Area of Outstanding Beauty just next to Morecambe Bay are a flock of inviting green caravans which make up Holgates Silverdale Holiday Park.
Perfect for nature lovers, the site is set in the middle of a woodland with stunning sea views and beach walks to be enjoyed.
Warming gastropub food is just a 20 minute walk away, or you can choose to cook in your caravan which is docked out with everything you need for cooking.
What are the caravans like?
Simply amazing.
The caravan was absolutely pristine and smelt brand new.
It was spacious too - the lounge had plenty of space for the four of us and the three bedrooms provided us with room to relax.
We stayed in the three bedroom caravan which was totally luxorious. It also had a sofa bed which means it could house even more guests.
The site has more than 350 caravans altogether, with the majority being holiday home owners and the rest available for hire.
It also has camping pods, touring pitches and tents.
What can you do there?
There is an endless list of things to do just a small walk away from the caravans - making the park perfect for families.
Children can enjoy the indoor heated swimming pool, bowling alley, soft play area and outdoor playground.
And for the adults, a sauna, steam room, gym and nine hole pitch and putt can be enjoyed on the site.
The hot tub was a particular highlight, especially with its views looking out into the beautiful setting of the caravan site.
The site itself itself is situated in 100 acres of grounds, meaning you don't even need to leave the site for a scenic walk.
Outside of the site there are also plenty of ways to stay entertained.
A short walk away is the beach front where you can take a stroll while watching the sun go down.
Holgates is also within an hour's drive of the Lakes. On a rainy day we drove half an hour to Kendal, which was perfect for a day of shopping.
The coastal town of Morecambe was also a nice day trip from the site. We had a beach walk and there's a play area there which is great for kids.
Further afield, you can also drive to the Yorkshire Dales and the Forest of Bowland.
What can you eat there?
The caravan is equipped with everything you need to cook meals.
But if you fancy a meal out, you can visit the on-site restaurant and bar which serves delicious freshly prepared meals as well as snacks and cakes throughout the day.
The restaurant is situated right next to the swimming pool, meaning you can have a morning swim and tuck in to a hearty lunch afterwards.
Amazingly, there's also an ice cream parlour stocked up with locally made ice creams.
Just down the road is the centre of Silverdale, where you can find shops, a takeaway and restaurants.
We loved The Royal Silverdale, a cosy gastropub serving fresh food and a range of locally sourced beers and a huge list of flavoured gins.
Overall, it was a unforgettable weekend and we will definitely be back at Holgates in the near future.
Where is it?
Silverdale Holiday Park, Middlebarrow Plain, Cove Road, Silverdale, Cumbria, LA5 0SH
You can also call them on 01524 701508.
https://www.holgates.co.uk e<EMAIL_ADDRESS>How much does it cost?
Holiday home ownership - Brand new holiday homes available to purchase from £39,950. (12-month ownership season).
Holiday home hire - 3-bed caravan holiday homes sleeping up to six people available from £305 to £910 a week and short breaks available from £200 to £545.
Timber camping pods from £45 to £59 per night (based on two people - supplement for extra people). Touring and seasonal touring pitches also available. https://www.holgates.co.uk
To find out more about Holgates Silverdale Holiday Park, click here.


Utility to generate graphical waveforms from audio files using HTML5 canvas
Create an instance:
var wave = Object.create(WaveformCreator);
Initialize with a container element and at least on buffer:
wave.init({
container: document.getElementById('wave-wrapper'),
width: 1000,
height: 100,
buffers: [{
buffer: bufferedAudio,
fill: 'blue'
}]
});
To draw isolated frequencies pass a filter to the buffer object
wave.init({
container: document.getElementById('waveWrap'),
width: 1000,
height: 100,
buffers: [
{ buffer: buffer, fill: 'blue' },
{ buffer: buffer, fill: 'rgb(0,150,180)',
filter:{
type: 'lowpass',
freq: 50,
q: 2
}
},
{ buffer: buffer, fill: 'rgb(0,200,200)',
filter:{
type: 'highpass',
freq: 10000,
q: 2
}
}
]
});
| event | description |
|---|---|
beforeInit |
fired before any initialization logic takes place |
beforeDraw |
fired before the canvas is drawn to |
afterDraw |
fired directly after the canvas has been drawn to |
wave.on('beforeInit', function(){
//pre init logic
});
wave.on('beforeDraw', function(){
//before draw logic
});
wave.on('afterDraw', function(){
//after draw logic
});
wave.init({
container: document.getElementById('wave-wrapper'),
width: 1000,
height: 100,
buffers: [{
buffer: bufferedAudio,
fill: 'blue'
}]
});
| option | type | description |
|---|---|---|
container |
Node | HTML element that the wave will be appended to |
width |
Int | width in px of rendered waveform |
height |
Int | height in px of rendered waveform |
image |
Boolean | whether to create an image tag of the element and append it to the container |
buffers |
Array | array of buffer objects used to generate the waveform from in order, see Buffer Object |
| option | type | description |
|---|---|---|
buffer |
ArrayBuffer | buffered audio file |
fill |
String | color/fill to render the waveform with |
filter |
Object | object specifying the parameters in which to filter the audio file before generating the waveform, used to isolate specific frequencies, see Filter Object |
This object will pass parameters to a BiquadFilterNode to filter the audio file pre-render. Refer to MDN for more details
| option | type | description |
|---|---|---|
type |
String | Type of filter to initialise accepts values lowpass , bandpass , highpass , highshelf , lowshelf , peaking , notch & allpass . Refer to MDN to see how subsequent properties are applied. |
freq |
Int | frequency at which to apply the filter measured in Hz range of 10 to half of the sample-rate |
q |
Int | Q factor or quality factor of the filter, range of 0.0001 to 1000 |
Built from the original repo wavesurfer by katspaugh.


--- layout: post authors: ["Greg Wilson"] title: "Teaching Online (Sort Of) in 2014" date: 2014-01-28 time: "10:30:00" tags: ["Bootcamps", "Online"] ---
We have tried several times to teach Software Carpentry online, but the results have always been disappointing. We are therefore going to try something different this spring. Instead of running a purely online course for several hours a week, we are going to run regular two-day workshops in four selected cities with a mix of in-person and remote instructors.
These workshops will use the same format as our regular ones: up to 40 people in a room with their own computers for two full days of hands-on learning. The difference is that one of the instructors (and the helpers) will be on site, while another instructor will teach using a mix of webcasting and screencasting. We expect to hit a few potholes, but we also expect to learn a lot about what we can do to reach more people at their convenience.
The sites for these workshops are still being finalized, so please keep an eye on this blog for registration information and other details. We hope to see you there.


Jewellery may be made from a wide range of materials. Gemstones and similar materials such as amber and coral, precious metals, beads, and shells have been widely used, and enamel has often been important.
Indian bridal jewellery grabs everyone attention with the visual appeal of its intricate designs. However,the actual beauty of the jewellery pieces lies much deeper and is considered a blend of spiritual and cultural essences for the most auspicious and beautiful occasion of a woman life.Beautiful piece of jewellery has made its entry again into the Indian jewellery box with ladies increased love to flaunt a unique traditional style on their wedding
Platinum engagement rings are the perfect choice if you can afford it. Unfortunately, as with many things, the best option is also the most expensive. Platinum is the hardest precious metal, it is the most hard wearing, and the colour and overall look of platinum compliments diamonds perfectly. Platinum also happens to be extremely rare,which is the main reason for the increased price tag. However, if you want the perfect diamond ring you need to look at platinum engagement rings
Gold jewellery studded with precious and semi-precious stones is quite popular, particularly in southern parts of India. The USP of these ornaments is that they are light weight and of reasonable cost. The versatility can be observed in gold jewellery, as different states have indigenous influence over its design. The pattern and precision differ according to region and likes-dislikes of people. Many times, one can determine the marital status of women as well as her community by the jewellery she wears.
Silver jewelry studded with gold, precious and semi-precious stones is quite popular, particularly in southern parts of India. The USP of these ornaments is that they are light weight and of reasonable cost. The versatility can be observed in silver jewelry, as different states have indigenous influence over its design. The pattern and precision differ according to region and likes-dislikes of people. Many times, one can determine the marital status of women as well as her community by the jewelry she wears. Jaypore showcases a stunning range of handmade silver jewelry for women.


Space is everywhere. CSS uses properties like padding, margin, and absolute positioning’s left, right, top and bottom to separate objects. Across five libraries (Bootstrap, Salesforce Lightning, Foundation, a previous project, and a current project), I compared occurrence of these space properties relative to property groups of color, size, type, layout and more.
I’ve used design systems like Bootstrap or Foundation to jumpstart web projects, even tried to build a few similar systems myself. It wasn’t until recently that I realized components like buttons can be beautifully laid out individually but degrade the overall design when set into a larger soup of elements and content. This is because reaching an aesthetically pleasing composition to the overall page is difficult to consistently create. I can use my design eye to nudge a few elements here or there but I can’t rely on a team of designers and developers to share my same vision. Without a system to define the spacing relationships of my elements it’s difficult to create consistency.
In this comparison you can see an 8pt grid system vertically aligning the elements of a form versus a popular design system that utilizes arbitrary numbers to space and size elements.
The variety of screen sizes and pixel densities has continued to increase making the work of asset generation more complicated for designers. Utilizing an even number like 8 to size and space elements makes scaling for a wide variety of devices easy and consistent.
Smaller components, such as iconography and typography, can align to a 4dp grid.
You’ve got an auto width button meaning the content determines its width and you’ve decided to add an 8px padding on the left and right of it. Your current brand style calls for an outlined button. How do you count the border?
Loream ipsum


Module Display.MovieClip
A MovieClip is a simple way to display an animation depicted by a list of textures.
It inherits from Image and implements IAnimatable interface.
Pass the frames of the movie in a vector of textures to the constructor. The movie clip will have the width and height of the first frame. If you group your frames with the help of a texture atlas (which is recommended), use the "getTextures" method of the atlas to receive the textures in the correct (alphabetic) order.
It's possible to specify the desired framerate via the constructor. The methods "play" and "pause" control playback of the movie. The "play" method accept a startFrame value. by default the animation start at frame 1
By default an animation is played once. It's possible to set a repeatCount value to increase the number of repetition. A negative repeatCount means infinite loops.
An Event of type Event.COMPLETED is raised when the movie finished playback of a single iteration.
The frame list can be inverted calling the "invertFrames" method
Functions
| MovieClip:init (textures, fps, pivotMode) | Init requires a list of textures, fps and pivotMode |
| MovieClip:clone (bClonePivot) | Returns a new MovieClip that shares the same texture list (frames) and fps |
| MovieClip:getNumFrames () | Returns the number of frames handled by the animation |
| MovieClip:getCurrentFrame () | Returns the number of the current displayed frame |
| MovieClip:play (startFrame, repeatCount) | Starts the animation |
| MovieClip:invertFrames () | Inverts the animation frame can be done only when the animation is not playing, else does nothing |
| MovieClip:setRepeatCount (repeatCount) | Sets the repeatCount for this animation |
| MovieClip:getRepeatCount () | Gets the repeatCount for this animation |
| MovieClip:setPause (enabled) | Pause / unpause the animation in pause |
| MovieClip:isPaused () | Get the pause status return boolean if the animation is paused |
| MovieClip:stop () | Stops the current animation and reset timing infos |
| MovieClip:advanceTime (deltaTime) | IAnimatable interface implementation. |
Functions
- MovieClip:init (textures, fps, pivotMode)
-
Init requires a list of textures, fps and pivotMode
Parameters:
- textures a list of textures that rapresents the frames of the animation
- fps the animation fps value. If nil, default is 12
- pivotMode default value is CENTER
- MovieClip:clone (bClonePivot)
-
Returns a new MovieClip that shares the same texture list (frames) and fps
else set defaul pivotMode CENTER
Parameters:
- bClonePivot boolean if true set the same pivotMode / pivot point,
Returns:
-
MovieClip
- MovieClip:getNumFrames ()
-
Returns the number of frames handled by the animation
Returns:
-
number of frames
- MovieClip:getCurrentFrame ()
-
Returns the number of the current displayed frame
Returns:
-
current displayed frame
- MovieClip:play (startFrame, repeatCount)
-
Starts the animation
Parameters:
- startFrame the frame where to begin with the animation. Default is 1
- repeatCount the number of iteration. Default is 1. repeatCount <= 0 means infinite loop.
- MovieClip:invertFrames ()
- Inverts the animation frame can be done only when the animation is not playing, else does nothing
- MovieClip:setRepeatCount (repeatCount)
-
Sets the repeatCount for this animation
Parameters:
- repeatCount the number of iteration. repeatCount <= 0 means infinite loop.
- MovieClip:getRepeatCount ()
-
Gets the repeatCount for this animation
Returns:
-
repeatCount. values <= 0 means infinite loop.
- MovieClip:setPause (enabled)
-
Pause / unpause the animation in pause
Parameters:
- enabled set / unset pause status. Has no effects if the animation is stopped.
- MovieClip:isPaused ()
- Get the pause status return boolean if the animation is paused
- MovieClip:stop ()
- Stops the current animation and reset timing infos
- MovieClip:advanceTime (deltaTime)
-
IAnimatable interface implementation.
Parameters:
- deltaTime millisec elapsed since last frame


org.gephi.data.attributes.type
Class AbstractList<T>
java.lang.Object
org.gephi.data.attributes.type.AbstractList<T>
- Type Parameters:
T
- type parameter defining final List type
- Direct Known Subclasses:
- BooleanList, CharacterList, NumberList, StringList
public abstract class AbstractList<T>
- extends java.lang.Object
Complex type that defines list of any type of items. Can be created from an array or from single
string using either given or default separators. Internal representation of data is array of generic
type. This means that every primitive type must be first converted into wrapper type. The exact
conversion process from String value into given type is done by TypeConvertor
class.
Design guidelines
This is a basic abstract class that every other 'List' class should extend. In order to not misuse
the API, every extending type should be one of the following:
- helper type which restricts the type parameter and possibly brings some new functionality (e.g.
NumberList
). This is not final usable type so it should be declared as abstract.
- final type that extends any of defined helper types or basic class and sets the type parameter
(e.g. there are types for representing all primitive types, String, BigInteger & BigDecimal).
These are final usable types so they should be declared as final.
Flexibility
The flexibility of this API is done in 2 ways:
- We can add functionality by defining conversions from any other type in difference from general
supported types through defining new constructors (e.g.
StringList
class can
be created from array of characters). We can also restrict the functionality (e.g. BigInteger &
BigDecimal cannot be created from arrays of primitive types). The conversion process should be
done by TypeConvertor
type if the conversion can be used in more List
implementations or by 'private static T parseXXX()' method in appropriate List implementation if
only this type uses the conversion (e.g. StringList.parse(char[])
).
- Any other functionality required from 'List' implementations should be done by implementing
appropriate non-static methods in concrete 'List' implementations.
Extensibility
This API can be simply extended. New 'List' type should extend base or any helper 'List' type. We can
create final 'List' implementations as well as helper 'list' implementations with appropriate modifiers
(see Design Guidelines). We can define as many constructors responsible for conversions from other
types and as many additional methods as we want.
To fully integrate new 'List' type into the whole codebase we have to update following types:
AttributeType
:
- add appropriate enum constants
- update
parse(String)
method
DataIndex
:
- add appropriate type represented by Class object into
SUPPORTED_TYPES
array
This class defines method for recognizing size
of the list and
method for getting item by index
.
- Author:
- Martin Škurla
- See Also:
TypeConvertor
|
Constructor Summary |
AbstractList(java.lang.String input,
java.lang.Class<T> finalType)
|
AbstractList(java.lang.String input,
java.lang.String separator,
java.lang.Class<T> finalType)
|
AbstractList(T[] array)
|
| Methods inherited from class java.lang.Object |
clone, finalize, getClass, notify, notifyAll, wait, wait, wait |
DEFAULT_SEPARATOR
public static final java.lang.String DEFAULT_SEPARATOR
- See Also:
- Constant Field Values
list
protected final T[] list
AbstractList
public AbstractList(java.lang.String input,
java.lang.Class<T> finalType)
AbstractList
public AbstractList(java.lang.String input,
java.lang.String separator,
java.lang.Class<T> finalType)
AbstractList
public AbstractList(T[] array)
size
public int size()
getItem
public T getItem(int index)
contains
public boolean contains(T value)
toString
public java.lang.String toString()
- Overrides:
toString
in class java.lang.Object
equals
public boolean equals(java.lang.Object obj)
- Overrides:
equals
in class java.lang.Object
hashCode
public int hashCode()
- Overrides:
hashCode
in class java.lang.Object


Class HttpMethod
HTTP defines a set of request methods to indicate the desired action to be performed for a given resource. Although they can also be nouns, these request methods are sometimes referred to as HTTP verbs. Each of them implements a different semantic, but some common features are shared by a group of them https://developer.mozilla.org/en-US/docs/Web/HTTP/Methods
Inheritance
Inherited Members
Namespace: UnityExt.Core.Net
Assembly: UnityExt.Core.dll
Syntax
public class HttpMethod
Fields
| Improve this Doc View SourceConnect
The CONNECT method establishes a tunnel to the server identified by the target resource.
Declaration
public const string Connect = "CONNECT"
Field Value
| Type | Description |
|---|---|
| System.String |
Create
Declaration
public const string Create = "CREATE"
Field Value
| Type | Description |
|---|---|
| System.String |
Delete
The DELETE method deletes the specified resource.
Declaration
public const string Delete = "DELETE"
Field Value
| Type | Description |
|---|---|
| System.String |
Get
The GET method requests a representation of the specified resource. Requests using GET should only retrieve data.
Declaration
public const string Get = "GET"
Field Value
| Type | Description |
|---|---|
| System.String |
Head
The HEAD method asks for a response identical to that of a GET request, but without the response body.
Declaration
public const string Head = "HEAD"
Field Value
| Type | Description |
|---|---|
| System.String |
None
No method specified
Declaration
public const string None = "NONE"
Field Value
| Type | Description |
|---|---|
| System.String |
Options
The OPTIONS method is used to describe the communication options for the target resource.
Declaration
public const string Options = "OPTIONS"
Field Value
| Type | Description |
|---|---|
| System.String |
Patch
The PATCH method is used to apply partial modifications to a resource.
Declaration
public const string Patch = "PATCH"
Field Value
| Type | Description |
|---|---|
| System.String |
Post
The POST method is used to submit an entity to the specified resource, often causing a change in state or side effects on the server.
Declaration
public const string Post = "POST"
Field Value
| Type | Description |
|---|---|
| System.String |
Put
The PUT method replaces all current representations of the target resource with the request payload.
Declaration
public const string Put = "PUT"
Field Value
| Type | Description |
|---|---|
| System.String |
Trace
The TRACE method performs a message loop-back test along the path to the target resource.
Declaration
public const string Trace = "TRACE"
Field Value
| Type | Description |
|---|---|
| System.String |


Pastor in court for kidnapping child 20 Nov 2019, 07:45 by Eveline de Klerk Home \ Front Page News \ Pastor in court for kidnapping child - New Era Live


| 007:072 Khan | : |
So We saved him and those who were with him by a Mercy from Us, and We cut the roots of those who belied Our Ayat (proofs, evidences, verses, lessons, signs, revelations, etc.), and they were not believers. |
| 007:072 Maulana | : |
So We delivered him and those with him by mercy from Us, and We cut off the roots of those who rejected Our messages and were not believers. |
| 007:072 Pickthal | : |
And We saved him and those with him by a mercy from Us, and We cut the root of those who denied Our revelations and were not believers. |
| 007:072 Rashad | : |
We then saved him and those with him, by mercy from us, and we annihilated those who rejected our revelations and refused to be believers. |
| 007:072 Sarwar | : |
Through Our mercy, We saved him and his companions and destroyed the unbelievers who called Our revelations mere lies. |
| 007:072 Shakir | : |
So We delivered him and those with him by mercy from Us, and We cut off the last of those who rejected Our communications and were not believers. |
| 007:072 Sherali | : |
And WE saved him and those who with him by Our mercy and WE cut off the last of the remnants of those who rejected Our Signs and had not believed. |
| 007:072 Yusufali | : |
We saved him and those who adhered to him. By Our mercy, and We cut off the roots of those who rejected Our signs and did not believe. |
Concepts/Themes Covered: الإنسان والعلاقات الأخلاقية > الأخلاق الذميمة > الافتراء على الله ورسوله Man and The Moral Relations>The Dispraised Morals>Fabrication Against Allah and His Messenger القصص والتاريخ > (عاد (قوم هود The Stories and the History>Ad(Hud's People)
This tool uses eight English parallel translations for the Holy Quran imported from Mr. Clay Smith. You can also visit Qurany Concepts for browsing the Quran themes or topics. If you want to search the Holy Quran for keywords, please visit Qurany Keywords.


Praveen Kumar
Menu
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Hi, I'm Praveen
Identity and Access Management - Java Developer
Git On Windows Installation and Usage
To use Git, you have to install it on your windows or linux machine.
Posted by
Praveen Kumar
on December 21, 2020


The Spectrum 48k and +2 ROMs distributed with +F remain copyright of Amstrad,and Amstrad have kindly given their permission for the redistribution of their copyrighted material but retain that copyright. (Full details here.)
The Spectrum font used on this site is ZX-Spectrum-7 by Alexander Sizenko, which he has very kindly made available as Freeware.


Hudson Monitor
Basic Setup
Hudson URL
Refresh Time
1 Minute
5 Minutes
10 Minutes
15 Minutes
20 Minutes
25 Minutes
30 Minutes
35 Minutes
40 Minutes
45 Minutes
50 Minutes
55 Minutes
60 Minutes
Use authentication
Username
Password
Sorting
Sort by name
Sort by status
Invert order
Successful Builds
Use green orb instead of blue one
License


--- layout: base title: Playtesting ---
Game design is one of those hobbies that just needs a constant stream of objective feedback. I do my absolute best to make every game as great as it can be. But as you get close to any project, you need an outsider's viewpoint. You need objectivity. You need both big picture feedback and nit picking.
So I need your help.
Here are a couple of stock questions to get you thinking.
Nope. You're welcome to try a free print-and-play copy available on GitHub. Attached to each game are also some notes with some tips for printing the game out, using sleeves, and other considerations.
You can also just review the rules that come with the print-and-play copies. That would also be very helpful.
Sadly, I cannot pay you. I'm a hobbyist who is just trying to make great games. Realistically, even I don't get paid. Any "profits" from purchases (they are usually about $1) will just get spent on future prototypes of the next game I'll make. What I'm asking for here is volunteer work.
That said, I can offer you a lot of other things. If you actually play the game and write a thoughtful email to me with insightful feedback, I can add your name to the list of playtesters in the credits on all future purchases (with your permission, of course). If I have room in my budget and we have a good relationship, I'll send you updated components to beta copies you've purchased. If you are a designer too, I'll consider playtesting your games too, or review your rules.
If you've ever dealt with anything creative, you're familiar with this side of the critiquing partner relationship. As you get to know me, you'll see I'm very receptive to feedback. I know not to be defensive from feedback but to hear it an process it. I also have my own creative vision. Everyone has a slightly different idea for fixing the same issues, or what the game should ultimately be. Thus, I cannot guarantee I'll react to all of your feedback.
To be added to my list, send me an email. The address is (sorry for the image - trying to be spam resistant).


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Montgomery County officials to hear measures on vaping
ROCKVILLE, Md. (AP) - The Montgomery County Council is holding hearings on a package of measures and regulations aimed at protecting children from vaping.
The council is scheduled to hold hearings Tuesday on the measures in Rockville, Maryland.
Highlights include a proposal to ban electronic cigarette manufacturers from selling their products to any retailer within a half-mile of any middle or high school.
Another proposal would prohibit manufacturers from distributing flavored e-cigarettes to retail stores within a mile of any elementary, middle or high school, library, park, playground or recreational facility.
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Writing Difficult
<__question>
Type=2
<__block>
For this part you are allowed 40 minutes. Please write about your hopes and dreams for the next 5 years of your life.
Maybe think about the following questions to answer:
Where do you want to go, what do you want to do and who do you want to be? What do you want people to think about you and how do you want them to remember you?
How do you try to be the best person you can be every day?
What can you do to make your dreams come true?
What steps can you take every day to achieve your goals?
<__block>
some answer in here
<__question>
Type=2
<__block>
For this part you are allowed 40 minutes. Please write your plans for your education and your career.
Maybe think about the following questions to answer:
Where do you want to go, what do you want to do and who do you want to be? What does success look like for you?
Why are these your goals?
What can you do to make your dreams come true?
What steps can you take every day to achieve your goals?
<__block>
some answer in here
<__question>
Type=2
<__block>
For this part you are allowed 40 minutes. Who is your role model? Who inspires you?
Maybe think about the following questions to answer:
Why is this person so inspirational to you?
Is this someone you know or someone famous?
Why do you want to be like them and what steps can you take to do that?
What questions would you like to ask this person?
What makes this person remarkable?
<__block>
some answer in here
<__question>
Type=2
<__block>
For this part you are allowed 40 minutes. Please write about the biggest decision you ever had to make.
Maybe think about the following questions to answer:
Why was this decision difficult?
Who helped you to make this decision?
What were the pros and cons about this decision?
Do you feel you made the right decisions for you, why or why not?
Do you have any regrets in life from other decisions you have made?
<__block>
some answer in here
<__question>
Type=2
<__block>
For this part you are allowed 40 minutes. Write about success.
Maybe think about the following questions to answer:
Where do you want to go, what do you want to do and who do you want to be?
Who do you want to impress in life?
How does your vision of success differ to your friends or family’s ideas?
What is more important; happiness, family, money, career?
Do you think the definition of success has changed in recent times?
<__block>
some answer in here


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This example shows a color tracking of a single PS Move controller using magenta color.
This example shows a color tracking of multiple PS Move controllers using magenta and cyan colors.
This example parodies the famous Draw Something game using a PSMove controller to draw. It was done with few lines of code only.
This example shows tracking.js being used to develop interactive games using three.js to render the 3D scene. Using mutiple controllers, magenta moves the first person player to the left and to the right, cyan moves forward.


About Me
cool awosome amazing. good in everything. im the best.
cool awosome amazing. good in everything. im the best.
Frusciante was born in Queens, New York on March 5, 1970.  Frusciante's family moved to Tucson, Arizona, and then Florida, where his father served as a Broward County judge until October 2010.
Frusciante first attended a Red Hot Chili Peppers performance at fifteen and he rapidly became a devoted fan. He idolized guitarist Hillel Slovak—familiarizing himself with virtually all the guitar and bass parts from the Chili Peppers' first three records. He became acquainted with Slovak; the two spoke months before Slovak's death and Frusciante's subsequent joining
Frusciante developed serious drug habits while touring with the band during the previous four years. He said that when he "found out that Flea was stoned out of his mind at every show, that inspired me to be a pothead".Not only was Frusciante smoking large amounts of marijuana, but he began to use heroin and was on the verge of full-scale addiction.
Frusciante's first major influence was Jimi Hendrix. He then saw The Red Hot Chili Peppers (at that point, The was part of their name) in concert in 1985, after which their then-guitarist Hillel Slovak became his second major influence, with Frusciante coming to idolize Slovak. Although Hendrix and Slovak were arguably Frusciante's most profound influences, he was also inspired by glam rock artists David Bowie, and T. Rex; as well as avant-garde acts such as Syd Barrett, Captain Beefheart, The Residents, The Velvet Underground, Neu!, Van der Graaf Generator, Frank Zappa, and Kraftwerk.
With his recent solo work, he has cited electronic music—in which the guitar is often completely absent—as an influence. His electronic music influences include Aphex Twin, Depeche Mode, New Order, The Human League, Ekkehard Ehlers, Peter Rehberg, and Christian Fennesz. His interests are constantly changing, as he believes that without change he will no longer have any interest in playing: "I'm always drawing inspiration from different kinds of music and playing guitar along with records, and I go into each new album project with a preconceived idea of what styles I want to combine.
Frusciante wrote and recorded a plethora of songs during and after the By the Way tour. In February 2004, he started a side project with Joe Lally of Fugazi and Josh Klinghoffer, called Ataxia. The group was together for about two weeks, during which they recorded about ninety minutes of material.
Frusciante wrote and recorded a plethora of songs during and after the By the Way tour. In February 2004, he started a side project with Joe Lally of Fugazi and Josh Klinghoffer, called Ataxia. The group was together for about two weeks, during which they recorded about ninety minutes of material.
camera
music
book
cycleing
video games


Highways
问题描述 :
The island nation of Flatopia is perfectly flat. Unfortunately, Flatopia has no public highways. So the traffic is difficult in Flatopia. The Flatopian government is aware of this problem. They’re planning to build some highways so that it will be possible to drive between any pair of towns without leaving the highway system.
Flatopian towns are numbered from 1 to N. Each highway connects exactly two towns. All highways follow straight lines. All highways can be used in both directions. Highways can freely cross each other, but a driver can only switch between highways at a town that is located at the end of both highways.
The Flatopian government wants to minimize the length of the longest highway to be built. However, they want to guarantee that every town is highway-reachable from every other town.
输入:
The first line of input is an integer T, which tells how many test cases followed.
The first line of each case is an integer N (3 <= N <= 500), which is the number of villages. Then come N lines, the i-th of which contains N integers, and the j-th of these N integers is the distance (the distance should be an integer within [1, 65536]) between village i and village j. There is an empty line after each test case.
The first line of each case is an integer N (3 <= N <= 500), which is the number of villages. Then come N lines, the i-th of which contains N integers, and the j-th of these N integers is the distance (the distance should be an integer within [1, 65536]) between village i and village j. There is an empty line after each test case.
输出:
For each test case, you should output a line contains an integer, which is the length of the longest road to be built such that all the villages are connected, and this value is minimum.
样例输入:
1 3 0 990 692 990 0 179 692 179 0
样例输出:
692
温馨提示:
Huge input,scanf is recommended.
解题代码:
//* @author: 代码一： import java.util.Scanner; public class Main{ public static void main(String argvs[]){ int matrix[][]; int Max=65536; int m,n,t,i,j,k,max_len,count,num,min,point=0; int temp1[],temp2[],flag[]; Scanner in=new Scanner(System.in); t=in.nextInt(); for(i=0;i< t;i++){ n=in.nextInt(); matrix=new int[n][n]; flag=new int[n]; for(j=0;j< n;j++) flag[j]=0; flag[0]=1; count=0; num=0; min=Max; max_len=0; temp1=new int[n*(n-1)/2]; temp2=new int[n*(n-1)/2]; for(j=0;j< n;j++) for(k=0;k< n;k++) matrix[j][k]=in.nextInt(); for(j=1;j< n;j++){ temp1[num]=matrix[0][j]; temp2[num]=j; num++; } while(count!=n-1){ for(j=0;j< num;j++) if(min>temp1[j]&&flag[temp2[j]]==0){ min=temp1[j]; point=j; } if(min>max_len) max_len=min; flag[temp2[point]]=1; for(j=0;j< n;j++) if(j!=temp2[point]&&flag[j]==0){ temp1[num]=matrix[temp2[point]][j]; temp2[num]=j; num++; } min=Max; count++; } System.out.println(max_len); } } } 代码二： import java.io.*; public class Main { public static void main(String[] args) throws IOException { InputStreamReader is=new InputStreamReader(System.in); BufferedReader in=new BufferedReader(is); int w=Integer.parseInt(in.readLine()); while((w--)!=0) { in.readLine(); int a=Integer.parseInt(in.readLine()); int[][] p=new int[a][a]; int[] key=new int[a]; boolean[] used=new boolean[a]; for(int i=0;i< a;i++) { String[] ss=in.readLine().split(" "); for(int j=0;j< a;j++) p[i][j]=Integer.parseInt(ss[j]); } for(int i=0;i< a;i++) key[i]=p[i][0]; int ans=0,tag=0,min; used[0]=true; for(int i=0;i< a-1;i++) { min=99999999; tag=0; for(int j=0;j< a;j++) if(!used[j]&&key[j]< min) { min=key[j]; tag=j; } if(min>ans) ans=min; used[tag]=true; for(int j=0;j< a;j++) { if(!used[j]&&p[j][tag]< key[j]) key[j]=p[j][tag]; } } System.out.println(ans); } } }
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思考人生吗
对，还是这种实现比较好理解。虽然效率有点低
很强大啊，佩服
Thanks for taking the time to examine this, I really feel strongly about it and love studying a lot more on this topic. If possible, as you acquire experience
已更新
a是根先忽略掉，递归子树。剩下前缀bejkcfghid和后缀jkebfghicd，分拆的原则的是每个子树前缀和后缀的节点个数是一样的，根节点出现在前缀的第一个，后缀的最后一个。根节点b出现后缀的第四个位置，则第一部分为四个节点，前缀bejk，后缀jkeb，剩下的c出现在后缀的倒数第2个，就划分为cfghi和 fghic，第3部分就为c、c
递归还真是一门学问，学习了
其实国内大部分公司对算法都不够重视。特别是中小型公司老板根本都不懂技术，也不懂什么是算法，从而也不要求程序员懂什么算法，做程序从来不考虑性能问题，只要页面能显示出来就是好程序，这是国内的现状，很无奈。
这道题目重复了，删掉一个吧
对，算是枚举吧，已修正
妈呀！这个Dijkstra模板好长OwQ！
看来学好代数很重要啊
不错，感谢分享。
真心不错，力顶作者


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Compare pcaPmtk and pcaFitEm
%setSeed(1); % This file is from pmtk3.googlecode.com n = 100; d = 5; X = randn(n,d); k = 2; tic; [W, Xproj, evals, Xrecon, mu] = pcaPmtk(X,k); toc tic; [W1, Xproj1, evals1, Xrecon1, mu1, iter] = pcaFitEm(X,k); toc iter max(abs(W1(:))-abs(W(:))) mse = mean((Xrecon(:) - X(:)).^2) mse2 = mean((Xrecon1(:) - X(:)).^2)
Elapsed time is 0.025191 seconds. Elapsed time is 0.074354 seconds. iter = 17 ans = 0.021378584478762 mse = 0.509432528406890 mse2 = 0.509469690562782


The Truman Show A film review by Marty Mapes Copyright 1998 Marty Mapes
*** (out of 4) Truman ("true-man") Burbank is the perfect name for Jim Carrey's character in this film. President Truman was an unassuming man who became known worldwide, in spite of (or was it because of) his stature. "Truman" also recalls an era of plenty following a grim war, an era when planned communities built by government scientists promised an idyllic life for Americans. And Burbank, California, brings to mind THE TONIGHT SHOW and the home of NBC. If Hollywood is the center of the film world, Burbank is, or was, the center of TV's world, the world where our protagonist lives. Combine all these names and concepts into "Truman Burbank," and you get something that well describes him and his artificial world.
Truman leads the perfect life. His town, his car, and his wife are picture perfect. His idea of reality comes under attack one day when a studio light falls from the sky. The radio explains that an overflying airplane started coming apart . . . but then why would an airplane be carrying a studio light? The next day during the drive to work, the radio jams and he starts picking up a voice that exactly describes his movements. He is so distracted that he nearly hits a pedestrian. When the radio comes back to normal, the announcer warns listeners to drive carefully. His suspicion aroused, he wanders around the town square looking for other oddities. The world appears to be functioning properly until he enters an office building and tries to take the elevator. The elevator doors open up on a small lounge with people on coffee breaks. A grip sees Truman him and quickly moves a paneled door, made to look like the back of an elevator, into place. Two security guards grab him and throw him out.
Truman is really suspicious now. It gets even worse the next day when his wife, a nurse, describes an elevator accident in the building where he saw the lounge. "It's best not to think about it," she says, trying vainly to change Truman's memory. Truman becomes determined to see who or what is behind this apparently elaborate hoax at his expense.  His last hope is to quell his fear of the ocean and sail to the edge of the world.
You know by now that Truman's life is the subject of a television program. His actions are "real" but everything else is carefully scripted, from the death of his father to the choice of his wife. Truman is determined to find out what the big hoax is. Meanwhile, Christof, the all-seeing creator of Truman's world does his best to keep him unaware and happy. It's sort of like WESTWORLD told from the robots' point of view, or JURASSIC PARK from the dinosaurs' point of view. We root for the CAPTIVE of the cage-world. Our protagonist is counting on "chaos theory" to help him escape his elaborate trap.
The story, written by Andrew Niccol (writer/director of GATTACA), introduces some interesting questions, such as the ethics of subjecting a person to this type of life, or the psychological impact of learning that your entire life has all been fake. Although these questions came to mind, I don't think the film itself asked them. It certainly didn't address them or try to answer them. I was particularly disappointed that the film didn't deal more with the trauma of learning one's life is a TV show. Carrey's performance at the end showed a smidgen of Truman's pain, but I almost felt that he got over it too easily for the sake of the film's pacing. Earlier in the movie I found myself wondering if it would be better for Truman to find out the truth or whether I should root for him to be well. The two seemed exclusive of one another, but Weir and Niccol didn't see it that way. Perhaps it's not fair to criticize a movie for what it ISN'T, but it seems like there were some missed opportunities here.
But on its own terms, the movie is well made. Sight, sound and pacing are all handled competently.
Much of the first part of the movie IS The Truman Show. The scenes are all apparently shot from hidden cameras, with snoots and obstructions covering the corners of the screen. One hidden camera is apparently in his car radio, the green LED numbers obscuring the lower part of the screen.
The music is well-chosen and scored. The film opens with what sounds like family drama theme music, when Truman's world is still beautiful and perfect. When the movie ends, the score sounds more like a frantic, driven, Tangerine Dream opus, while still keeping the same timbre. Philip Glass' epic music (from POWAQQATSI) permeates Truman's scenes of suspicion and awakening. (Glass has a small cameo as a keyboardist for the show.)
And the pacing of the story was brisk. There was no unnecessarily long setup explaining the concept behind The Truman Show, just a few quick title cards, a few interviews, and then right into the show, and the movie. One of the first scenes is of the studio light falling; there was no token scene of Truman's idyllic life before it falls apart, because it wasn't necessary, we pick up the story at the first sign of trouble, and no sooner. There's also no point in the movie where the plot slows down. It's a quick, straight shot to the movie's end.
In terms of overall quality, I would compare THE TRUMAN SHOW to Niccol's GATTACA. Both films are well made with interesting stories set in interesting worlds. But neither film really felt like it capitalized on all the great ideas; neither film "clicked" and became an instant classic. Nevertheless, I look forward to Niccol's next film, whatever it may be.
Check out more current movie reviews at http://www.indra.com/~mmapes/
The review above was posted to the
rec.arts.movies.reviews newsgroup (de.rec.film.kritiken for German reviews).
The Internet Movie Database accepts no responsibility for the contents of the
review and has no editorial control. Unless stated otherwise, the copyright
belongs to the author.
Please direct comments/criticisms of the review to relevant newsgroups.
Broken URLs inthe reviews are the responsibility of the author.
The formatting of the review is likely to differ from the original due
to ASCII to HTML conversion.
Related links: index of all rec.arts.movies.reviews reviews


Information contained in a setting type is supplied to a KNX link and used to handle KNX messages appropriately. The types of settings types differentiate between KNX communication media by keeping information necessary for a particular medium.
Different frame types are provided to encapsulate a raw frame used on a particular communication medium.


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ontopoly.conversion
Classes
ConversionUtils
SchemaTracker
Upgrade_1_1
Upgrade_1_2
Upgrade_1_3
Upgrade_1_4
Upgrade_1_9
Upgrade_2_0
Upgrade_2_1
UpgradeBase
UpgradeBase.RoleFieldDefinition
UpgradeUtils


On an ethernet network, data is nested and encapsulated in headers. For example, an ethernet link-level header might encapsulate an IP or ARP header. An IP header can encapsulate a UDP datagram which contains a DNS protocol message.
In this package, the relationships between these packet types are expressed via inheritance and the individual packet classes encapsulate the details of each specific protocol.
The class PacketFactory converts raw byte data into packet instances.
Other utility classes in this package provide store the many port numbers, message types and codes associated with different protocols.


Class VisualNumerics.math.ComplexQR
All Packages Class Hierarchy This Package Previous Next Index
Class VisualNumerics.math.ComplexQR
java.lang.Object
|
+----VisualNumerics.math.ComplexQR
- public class ComplexQR
- extends Object
QR Decomposition of a Complex matrix.
-
ComplexQR(Complex[][])
-
Construct the QR decomposition of a Complex matrix.
-
ipvt()
-
Return an integer vector containing information
about the permutation of the elements of A during pivoting.
-
Q()
-
Return the orthogonal or unitary matrix Q.
-
R()
-
Return the upper trapezoidal matrix R.
-
rank()
-
Return the rank of the matrix.
-
rank(double)
-
Return the rank of the matrix using an input tolerance.
-
solve(Complex[])
-
Calculate the solution to the least-squares problem Ax = b using
information about the QR factorization of A.
-
solve(Complex[], double)
-
Calculate the solution to the least-squares problem Ax = b using
information about the QR factorization of A and input tolerance.
ComplexQR
public ComplexQR(Complex x[][]) throws IllegalArgumentException
- Construct the QR decomposition of a Complex matrix.
- Parameters:
- a - Complex matrix to be factored.
- Throws: IllegalArgumentException
- This exception is issued when the row lengths of
input matrix a are not equal (i.e. the matrix edges are "jagged".)
-
Algorithm:
-
The constructor computes the QR decomposition of a complex matrix
using Householder transformations. The constructor is
based on the LINPACK routine ZQRDC. The constructor determines an
orthogonal matrix Q, a permutation matrix P, and an upper trapezoidal
matrix R with nonincreasing diagonal elements such that AP = QR.
Pivoting is used.
-
Example:
-
import VisualNumerics.math.*;
import java.io.*;
class testCQR {
public static void main(String args[]) {
int i,j, n=3, rnk=0;
Complex q[][], r[][], x[];
Complex a[][] = new Complex[n][n];
Complex b[] = new Complex[n];
for(i=0; i <
n; i++){
for(j=0; j <
n; j++){
a[i][j] = new Complex((double)(j+3*i), (double)(j-i));
a[j][i] = new Complex(a[i][j].re, 0.0e0);
}
b[i] = new Complex((double)(7+i));
}
try {
ComplexQR qr = new ComplexQR(a);
q = qr.Q();
r = qr.R();
x = qr.solve(b);
rnk = qr.rank();
... print output ...
} catch (IllegalArgumentException e) {
System.err.println("From testcomplexQR "+e);
} catch (MathException e) {
System.err.println("From testcomplexQR "+e);
}
}
}
Q
public Complex[][] Q()
- Return the orthogonal or unitary matrix Q.
- Returns:
- A Complex matrix containing the accumulated orthogonal
matrix Q of the QR decomposition of the matrix used to construct this
instance.
-
Algorithm:
-
The ComplexQR constructor computes the QR decomposition of the matrix
saving the information needed to reconstruct the Householder transformations.
These transformations are accumulated to produce the orthogonal matrix Q.
R
public Complex[][] R()
- Return the upper trapezoidal matrix R.
- Returns:
- A Complex matrix containing the upper trapezoidal matrix
R of the QR decomposition of the matrix used to construct this instance.
-
Algorithm:
-
The ComplexQR constructor computes the QR decomposition of the matrix
saving the upper trapezoidal R. This method retrieves R.
rank
public int rank()
- Return the rank of the matrix.
- Returns:
- An int scalar containing the rank of the matrix used to
construct this instance.
-
Algorithm:
-
The ComplexQR constructor computes the QR decomposition of the matrix.
The diagonal elements of R are of nonincreasing magnitude. This
method traverses the diagonal starting with the element of largest
magnitude counting those elements which have magnitude greater than
tol where tol is approximately 2.22e-16. The resulting count is returned
as the rank of the matrix used to construct this instance.
rank
public int rank(double tol)
- Return the rank of the matrix using an input tolerance.
- Parameters:
- tol - Scalar of type double used in determining the rank of the
matrix used to construct this instance.
- Returns:
- An int scalar containing the rank of the matrix used to
construct this instance.
-
Algorithm:
-
The ComplexQR constructor computes the QR decomposition of the matrix.
The diagonal elements of R are of nonincreasing magnitude. This
method traverses the diagonal starting with the element of largest
magnitude counting those elements which have magnitude greater than
tol. The resulting count is returned as the rank of the matrix used
to construct this instance.
ipvt
public int[] ipvt()
- Return an integer vector containing information
about the permutation of the elements of A during pivoting.
- Returns:
- An int vector of which the k-th element contains the
index of the column of A that has been interchanged into the k-th
column. This defines the permutation matrix P.
solve
public Complex[] solve(Complex b[]) throws MathException
- Calculate the solution to the least-squares problem Ax = b using
information about the QR factorization of A.
- Parameters:
- b - Complex vector to be manipulated.
- Returns:
- A Complex vector containing the permuted solution to Ax = b.
- Throws: MathException
- This exception is issued when the upper triangular matrix
R resulting from the QR factorization is singular.
-
Algorithm:
-
The constructor computes the QR decomposition of complex matrix A
using Householder transformations. The rank of A is determined based
on the number of diagonal elements with magnitude greater than tol
where tol is approximately 2.22e-16. The method is based on the LINPACK
routine ZQRSL. The constructor determines an orthogonal matrix Q,
a permutation matrix P, and an upper trapezoidal matrix R with
nonincreasing diagonal elements such that AP = QR. Using the normal
equations method and the QR decomposition the least squares
problem is reformulated as
R(PTx) = QTb. This method then solves for PTx.
solve
public Complex[] solve(Complex b[],
double tol) throws MathException
- Calculate the solution to the least-squares problem Ax = b using
information about the QR factorization of A and input tolerance.
- Parameters:
- b - Complex vector to be manipulated.
- tol - Scalar of type double used in determining the rank of A.
- Returns:
- A Complex vector containing the permuted solution to Ax = b.
- Throws: MathException
- This exception is issued when the upper triangular matrix
R resulting from the QR factorization is singular.
-
Algorithm:
-
The constructor computes the QR decomposition of complex matrix A
using Householder transformations. The rank of A is determined based
on the number of diagonal elements with magnitude greater than tol. The
method is based on the LINPACK routine ZQRSL. The constructor determines
an orthogonal matrix Q, a permutation matrix P, and an upper trapezoidal
matrix R with nonincreasing diagonal elements such that AP = QR.
Using the normal equations method and the QR decomposition the least
squares problem is reformulated as
R(PTx) = QTb. This method then solves for PTx.
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Re•new•all Capital Campaign
Re•new•all is our capital campaign that will 'renew' and enhance the major facilities, and ultimately the ministry, over a multi-phase plan in the years to come. For more information on the plans with this campaign visit slwcrenewall.ca
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General OperationsAt SLWC we try very hard to manage our income streams so that we have the funds necessary to maintain the property, buildings, equipment and infrastructure and to pay the salary of the staff who direct the ministry. Our main income streams are Camper Registration, Retreat and Rental Bookings, Leaseholder Fees and Donations. Approximately 30% of our total income depends on generous people like you...thank you for giving!
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Next: Examples of Associativity and Commutativity in Numeric Operations, Previous: Numeric Operations, Up: Numeric Operations
For functions that are mathematically associative (and possibly commutative), a conforming implementation may process the arguments in any manner consistent with associative (and possibly commutative) rearrangement. This does not affect the order in which the argument forms are evaluated; for a discussion of evaluation order, see Function Forms. What is unspecified is only the order in which the parameter values are processed. This implies that implementations may differ in which automatic coercions are applied; see Contagion in Numeric Operations.
A conforming program can control the order of processing explicitly by separating the operations into separate (possibly nested) function forms, or by writing explicit calls to functions that perform coercions.


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{% extends "fermentation/base.html" %} {% import "macros/forms.html" as forms %} {% block headpagetitle %}{{ gettext("fermentation step for %(brew)s", brew=brew.name) }}{% endblock %} {% block widecontent %}
{{ gettext("fermentation step for brew %(brew)s", brew=brew.full_name).capitalize() }}.
{{ forms.render_form(form, request.path) }} {% endblock %}


FSharpProjectOptions
Namespace: FSharp.Compiler.SourceCodeServices
A set of information describing a project or script build configuration.
Record Fields
| Record Field | Description |
ExtraProjectInfo
Signature: obj option
|
Extra information passed back on event trigger |
IsIncompleteTypeCheckEnvironment
Signature: bool
|
When true, the typechecking environment is known a priori to be incomplete, for example when a .fs file is opened outside of a project. In this case, the number of error messages reported is reduced. |
LoadTime
Signature: DateTime
|
Timestamp of project/script load, used to differentiate between different instances of a project load. This ensures that a complete reload of the project or script type checking context occurs on project or script unload/reload. |
OriginalLoadReferences
Signature: (range * string) list
|
Unused in this API and should be '[]' when used as user-specified input |
OtherOptions
Signature: string []
|
Additional command line argument options for the project. These can include additional files and references. |
ProjectFileName
Signature: string
|
|
ProjectId
Signature: string option
|
This is the unique identifier for the project, it is case sensitive. If it's None, will key off of ProjectFileName in our caching. |
ReferencedProjects
Signature: (string * FSharpProjectOptions) []
|
The command line arguments for the other projects referenced by this project, indexed by the exact text used in the "-r:" reference in FSharpProjectOptions. |
SourceFiles
Signature: string []
|
The files in the project |
Stamp
Signature: int64 option
|
An optional stamp to uniquely identify this set of options If two sets of options both have stamps, then they are considered equal if and only if the stamps are equal |
UnresolvedReferences
Signature: UnresolvedReferencesSet option
|
Unused in this API and should be 'None' when used as user-specified input |
UseScriptResolutionRules
Signature: bool
|
When true, use the reference resolution rules for scripts rather than the rules for compiler. |


Jibx2Wsdl customizations are based on the BindGen customizations. In addition to the customizations defined for use with BindGen, Jibx2Wsdl also defines some extension elements which can be added to the customizations information for controlling how service classes are translated into WSDL definitions.
The Jibx2Wsdl extension elements are <wsdl>, <service>, <operation>, <parameter>, and <return>. The <wsdl> element, if present, must always be a direct child of the <custom> element at the root of the customization document. It can contain any number of child <service> elements, which can in turn contain <operation> elements. <operation> elements can contain child <parameter> and <return> elements (in that order, with at most one <return> element).
The <wsdl> and <service> elements are based on BindGen customizations, and support the BindGen Nesting customization attributes, along with several additional attributes. The following attributes are supported by both <wsdl> and <service> elements:
Sets the base address used for the service endpoint address specified in the WSDL.
The default is |
|
Determines whether the generated WSDL should specify soapAction values as part of the operation definitions. Some frameworks require these action values to be present. The default is "true", meaning the action values will be defined. |
|
Determines whether |
|
Controls whether "wrapped" document/literal style is used for the generated WSDL, rather than plain document/literal. The wrapped style preserves the structure of parameters passed to methods in the corresponding web service operations. The default is "true", meaning the wrapped style will be used. |
|
Sets the namespace used for WSDL definitions. By default the namespace is generated from the package of the supplied service definition class. |
The <service> element also defines additional attributes:
Name to be used for the <wsdl:binding> definition. If not specified, it is derived by appending "Binding" to the service name. |
|
Gives the fully-qualified class name of the service definition class. This is the only required attribute for the <service> element. |
|
List of method names to be excluded from service definition. Names in the list
are separated by whitespace characters. If neither this attribute nor the |
|
List of method names to be included in the service definition. Names in the list
are separated by whitespace characters. If neither this attribute nor the |
|
Name to be used for the <wsdl:port> definition. If not specified, it is derived by appending "Port" to the service name. |
|
Name to be used for the <wsdl:portType> definition. If not specified, it is derived by appending "PortType" to the service name. |
|
Sets the service endpoint address to be specified in the WSDL. The default is
derived from the |
|
Name to be used for the service. The default is the simple class name of the service definition class. |
<operation> elements support the following customization attributes:
This required attribute gives the name of the service definition class method to be customized by the element. |
|
Sets the operation name to be used in the WSDL service description. If this attribute is not specified, the operation name is the same as the method name. |
|
List of parameter names to be treated as optional in the schema representation of
the input message for this operation. Names are separated by whitespace in the list. If
neither this attribute nor the |
|
Name to be used for the input message to this operation. If this attribute is not specified, the input message element name is constructed by appending "Message" to the operation name. |
|
Element name to be used for the input message to this operation. If this attribute is not specified, the input message element name is just the operation name. |
|
List of parameter names to be treated as required in the schema representation of
the input message for this operation. Names are separated by whitespace in the list. If
neither this attribute nor the |
|
Name to be used for the output message from this operation. If this attribute is not specified, the output message element name is constructed by appending "ResponseMessage" to the operation name. |
|
Element name to be used for the output message from this operation. If this attribute is not specified, the output message element name is constructed by appending "Response" to the operation name. |
|
URI to be used as the soapAction identifier for this operation. If this attribute is not specified, the soapAction identifier is generated by prefixing the operation name with "urn:". |
<parameter> and <return> elements are used within an <operation> definition to customize the handling of values passed to or returned from the service method associated with the <operation>. These elements are based on BindGen customizations, and support the BindGen Value customization attributes, along with the following added attribute:


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[gecode-users] Getting just assigned variable from ViewArray in a propagator
Yunus Acikoz
yunusacikoz at gmail.com
Fri Mar 18 12:20:37 CET 2016
Hi Christian,
Thanks for the quick reply.
Bitset suggestion in the first option seems easier to implement.
But considering that each ViewArray holds around 15000+ Views, would it be
better to use Advisors performance wise?
Best regards
Yunus
On Fri, Mar 18, 2016 at 12:44 PM, Christian Schulte <cschulte at kth.se> wrote:
> Hi Yunus,
>
>
>
> There are two options here:
>
> 1. You track inside your propagator for which assigned variable you
> have already created a propagator. One easy trick is (it depends on your
> propagator whether this is in fact possible) to remove assigned views from
> your array. Another option would be to use a bitset or something like that.
>
> 2. You can track which views get assigned by using advisors. Please
> check MPG for the details.
>
>
>
> Best
>
> Christian
>
>
>
> --
>
> Christian Schulte, www.gecode.org/~schulte
>
> Professor of Computer Science, KTH, cschulte at kth.se
>
> Expert Researcher, SICS, cschulte at sics.se
>
>
>
> *From:* users-bounces at gecode.org [mailto:users-bounces at gecode.org] *On
> Behalf Of *Yunus Acikoz
> *Sent:* Friday, March 18, 2016 10:47
> *To:* users at gecode.org
> *Subject:* [gecode-users] Getting just assigned variable from ViewArray
> in a propagator
>
>
>
> Hi everyone,
>
>
>
> I have a tunneling constraint propagator that has 4 ViewArrays and
> scheduled to run on their assignment events:
>
>
>
> Gecode::ViewArray<Gecode::Int::IntView> successors_;
>
> Gecode::ViewArray<Gecode::Int::IntView> predecessors_;
>
> Gecode::ViewArray<Gecode::Int::IntView> vehicles_;
>
> Gecode::ViewArray<Gecode::Int::BoolView> cancels_;
>
>
>
> successors_.subscribe(home, *this, Gecode::Int::PC_INT_VAL);
>
> predecessors_.subscribe(home, *this, Gecode::Int::PC_INT_VAL);
>
> vehicles_.subscribe(home, *this, Gecode::Int::PC_INT_VAL);
>
>
>
> I want to post additional constraints whenever a value gets fixed over
> those arrays.
>
>
>
> for (int i = 0; i < successors_.size(); ++i) {
>
> if (vehicles_[i].assigned()) {
>
> int val = vehicles_[i].val();
>
> // post constraint...
>
> // eg.
>
> Gecode::element(home, vehicles_, successors_[i], val);
>
> }
>
> if (successors_[i].assigned()) {
>
> int val = successors_[i].val();
>
> // post another constraint ...
>
> }
>
> }
>
>
>
> For example assume that we first assign the vehicle[2] to some value and
> propagate accordingly.
>
> Then if we assign vehicle[7] how can we prevent doing same action for
> vehicle[2].
>
>
>
> Does it post the same constraints for all the previously assigned
> variables, again and again.... ?
>
>
>
> Is there a way to get the recently assigned variable that cause thıs
> propagator to run?
>
> Cheers,
>
> Yunus
>
>
>
>
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Fundamentals of Digital Design
In the same way we use the letters ‘C’, ‘A’, and ‘R’ to represent the word ‘car’, and the word ‘car’ to represent the concept of the automobile, computers use ‘0’s and ‘1’s to represent words, instructions, rules, everything.
The two states (state 0 and state 1) describe an entire world of software. For example:
and 1000001 represent ‘A’,
and 1010010 represent ‘R’,
all information can be written in binary.
the chance of misinterpreting signals is low, and as a result, there are less likely to be errors.
The system that most of us are familiar with is the base 10 system (i.e., 1 2 3 4 5 6 7 8 9 0), also called decimal.
Base 16 system has 16 symbols (0 1 2 3 4 5 6 7 8 9 A B C D E F) and is also called hexadecimal.
There are only two numbers in the binary numbering system: ‘0’ and ‘1’. It is a base 2 system.
A letter or a subscript is used to denote the radix:
0b110010 and 1100102 are in binary (base 2)
50 and 5010 are in decimal (base 10)
Since there are only two numbers in binary, we interpret the value of the number by the position of the numbers.
Decimal is the most familar radix, thus we start by converting binary into decimal.
First, realize that for every position left of the number, the value of that number increases by 2n.
We multiply the 0 or 1 by their position, and add the sum to convert the number into decimal.
The second position is multiplied by 21.
The third position is multiplied by 22.
(A fourth position would be multiplied by 23,
and a fifth position would be multiplied by 24.)
For addition to be useful, the number of bits must be magnitudes larger.
Column addition is a common method to work out addition, that is shows how carry - overs work.
Since there are only two numbers in the binary numbering system, it lends itself to other interpretations. The two numbers, ‘0’ and ‘1’ can represents states, like on and off, true and false, or HIGH and LOW signals.
Boolean algebra has its own rules, notations, and operations. There are three basic operations, AND, OR, and NOT. The gates pictured to the right are symbols that represent Boolean algebra operations. Similar to a plus or minus symbol, they represent an operation taking place that produces a single result.
These gates also represent physical electrical components, which can be used to build and control circuits, and which, in turn can be used to build
Each of the gates have inputs on the left hand side. The AND and OR gates pictured here take 2 inputs each, and result in one output. There are more logic gate symbols and operations, but these are the basics. To gain an idea of how the AND, OR, and NOT operations work, consider ‘0’ is ‘false’ and ‘1’ is ‘true’.
This is an AND gate symbol.
This is an OR gate symbol.
This is an NOT gate symbol.
You can click on the orange elements
to change the diagrams.
The diagram above shows how a series of transistors (three transistors in this diagram) can be arranged so that the inputs and output to the grouping behaves as an AND gate.
Each of the gates presented before (AND, OR, NOT, NOR, NAND, XOR, etc.) can be made using transistors.
Many mathematical concepts and solutions can be created through transistors, this is the basis of computers and machines: to produce a desired output by creating a correct electrical path.
You can click on the orange elements
to change the diagrams.
The diagram above shows how a series of transistors (three transistors in this diagram) can be arranged so that the inputs and output to the grouping behaves as an OR gate.
You can click on the orange elements
to change the diagrams.
The diagram above shows how a series of transistors (five transistors in this diagram) can be arranged so that the inputs and output to the grouping behaves as an XOR gate.
Examining the XOR gate transistors, you can see that the XOR diagram is made up of a combination of the previous AND gate pattern and the previous OR gate pattern.
The output of the half-adder circuit has 2 outputs, with the output of the AND gate acting as the carry, or "over flow", when the sum is bigger than one digit.
This happens when x=1 and y=1, and subsequently the carry=1 and sum=0, which is read as output=10, the correct sum of 1+1=10.
Click on the orange gate labels
to see the truth tables, and on
the inputs to change the diagram.
x=0 and y=0 then 0+0=0 (the sum = 0).
x=0 and y=1 then 0+1=1 (sum is 1).
x=1 and y=1 then 1+0=1 (sum is 1).
x=1 and y=1 then 1+1=10 (sum is 10)*.
In the special case where x=1 and y=1, the result needs 2 bits to accurately describe the sum.
In other cases, (0+0, 0+1, 1+0), only 1 bit is necessary to accurately describe the sum.
However, there is no input for “carrying over” when using just the half-adder.
This is where the full adder comes into play. The full-adder has an extra input called the ‘carry in’ or commonly denoted by ‘Cin’.

The above animation shows that another way to interpret the scheme of the full adder is to imagine that it is composed of two half adders. Click 'start' to begin the animation.
In column addition, there is a need for a 'carry in'.
This ‘phantom row’ is the row in which all the carry in’s get placed.
When a column has a carry over (a figure 1) on top of it, the result of that row is the sum of 3 numbers:
the original two numbers,
plus the additional carry over.
For n-inputs, we know there are 2n unique combinations for inputs.
The addition of a third input means that there are more combinations of addition.
A truth table for a full-adder reveals how the carry in can influence the result:
Let’s take a look at binary addition again, this time keeping notice of the carry ins and carry outs.
We begin with the right most column, and this time, we can look at how reading the truth table could help us.
When we add up the second column, we can use the truth table, however realize that the carry out from the last computation, is now the carry in to the next addition.
From the truth table,
the sum bit is 1 ,(0+0+1=1)
and the carry out bit is 0.
This continues left, carrying over as necessary. When the carry out bit = 0, it is usually omitted, and understood that ‘nothing’ is added.
The maximum an addend can be is 11112. (recall: 11112 = 1510)
Since the adder is going to sum the LSB (least significant bit) of A with the LSB (least significant bit) of B, then every corresponding bits after that, it is clarifying to name each bit.
So when we add them together, roughly, it would look something like this:
Similarly for B:
Notice that the “carry-outs” are the “carry-ins” for the next column.
Note that each of the inputs (x, y, carryin) and outputs (sum, carryout) are 1 bit signals. Paired with each equation, we would need 4 full adders to create the
5-bit wide sum:
*the final carryout represents the MSB (most significant bit) of the sum
Carry in2=Carry out1
Carry in3=Carry out2
Carry in4=Carry out3*
Electricity traveling through logic gates is very fast, but not simultaneous. In order for the next full adder to start it’s computation, it must receive the carry in signal from the last full adder.
The full adder following also has to wait for the one before it to get last bit of the sum.
This waiting time is called propagation delay.
This lag is exacerbated when larger number of bits are being added together.
There are other types of adders. The most efficient currently is called the Carry-Look Ahead Adder. The trade off with the Carry-Look Ahead adder is that it uses many more logic gates than the Ripple-Carry Adder, but is much faster.
However, if the circuit could recieve all of carrys at the same time, then all the bits of the sum would occur at once, instead of obtaining them one bit at a time.
c1 = g0+p0c0
c2 = g1+p1c1
c3 = g2+p2c2
c4 = g3+p3c3
ci+1 = gi+pici
where :
i goes from 1 to 4,
c0 is the intial carry in,
gi is called the ‘generate’ term, from Ai AND Bi
pi is called the ‘propagate‘ term, from Ai OR Bi
c1 = g0+p0c0
c2 = g1+p1c1 = g1+p1(g0+p0c0)
c3 = g2+p2c2 = g2+p2(g1+p1(g0+p0c0))
c4 = g3+p3c3 = g3+p3(g2+p2(g1+p1(g0+p0c0)))
When there are more bits being added, say in a 16-bit or 32-bit adder, the number of logic gates increases, but it takes the same amount of time to arrive at the sum.
The Hardware / Software Interface
David Patterson and John L. Hennessy, 4th Edition
ISBN 978-0-12-374493-7
2009, Morgan Kaufmann Publishers
Digital Design: Principles and Practices
John F. Wakerly, 3rd Edition - updated
ISBN 0-13-089891-1
2001, Prentice Hall
Fundamentals of Electrical Circuits
Charles K. Alexander and Matthew N.O. Sadiku,
3rd Edition
ISBN 10-0-07-297718-3
2007, McGraw-Hill
David M. Harris and Sarah L. Harris, 2nd Edition
ISBN 978-0-12-394424-5
2013, Morgan Kaufmann Publishers


| Status | Subject | Original author | Last updated | |
|---|---|---|---|---|
| <[getHumanReadableStatus(t.status)]> |
<[t.subject]>
<[t.summary]>
|
<[t.original_author_username]> | <[getLocaleAbbreviatedDatetimeString(t.last_updated)]> |
|
#<[m.message_id]>
by <[m.author_username]>
(anonymously submitted)
Status changed to '<[getHumanReadableStatus(m.updated_status)]>'
Subject changed to '<[m.updated_subject]>'
<[getLocaleAbbreviatedDatetimeString(m.created_on)]>
<[m.text]>
|


To open a password protected file, you can either have the user type the password or you can pass the password programmatically.
You can also implement a custom password dialog and register it as a pdfDefaultOption
. The
dialog has to be a object implementing the interface PasswordPrompt.
This demo implements a very simple custom
password prompt: it simply uses the confirm()
function.


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subtom_reconstruct¶
This is a run script for the reconstruction and possibly also CTF correction processing of electron cryo-tomograhpy data by means of the program novaCTF.
This script is meant to run on a local workstation but can also submit some of the processing to the cluster so that data can be preprocessed in parallel. However, note that the read/write density of operations in novaCTF is extremely large and therefore care should be taken to not overload systems, or be prepared to have a very slow connection to your filesystem.
Options¶
Directories¶
- scratch_dir
Absolute path to the folder with the input to be processed. Other paths are relative to this one.
Executables¶
- novactf_exe
Absolute path to the novaCTF executable.
- newstack_exe
Absolute path to the IMOD newstack executable. The directory of this will be used for the other IMOD programs used in the processing.
- exec_dir
Directory for subTOM executables.
Memory Options¶
- mem_free
The amount of memory the job requires for alignment. This variable determines whether a number of CPUs will be requested to be dedicated for each job. At 24G, one half of the CPUs on a node will be dedicated for each of the processes (12 CPUs). At 48G, all of the CPUs on the node will be dedicated for each of the processes (24 CPUs).
- mem_max
The upper bound on the amount of memory the alignment job is allowed to use. If any of the processes request or require more memory than this, the queue will kill the process. This is more of an option for safety of the cluster to prevent the user from crashing the cluster requesting too much memory.
- num_threads
Set this value to the number of jobs you want to run in the background before reconstruction. Should be the number of threads on the local system or cluster which for our system is 24 on the cluster and higher on the local systems, but there you should be polite!
Other Cluster Options¶
- job_name
The job name prefix that will be used for the cluster submission scripts, log files, and error logs for the processing. Be careful that this name is unique because previous submission scripts, logs, and error logs with the same job name prefix will be overwritten in the case of a name collision.
- run_local
If the user wants to skip the cluster and run the job locally, this value should be set to 1.
File Options¶
- tomo_fmt
The format string for the datasets to process. The string XXXIDXXXX will be replaced with the numbers specified between the range start_idx and end_idx.
- tomo_dir_fmt
The format string for the directory of datasets to process. The string XXXIDXXXX will be replaced with the numbers specified between the range start_idx and end_idx.
- start_idx
The first tomogram to operate on.
- end_idx
The last tomogram to operate on.
- idx_fmt
The format string for the tomogram indexes. Likely two or three digit zero padding or maybe just flat integers.
General CTF Options¶
- defocus_file
Where the defocus list file is located. The string XXXIDXXXX will be replaced with the formatted tomogram index, i.e. XXXIDXXXX_output.txt will be turned into 01_output.txt.
- pixel_size
The pixel size of the tilt series in nanometers. Note NANOMETERS!
- amplitude_contrast
The amplitude contrast for CTF correction.
- cs
The spherical aberration of the microscope in mm for CTF correction.
- voltage
The voltage in KeV of the microscope for CTF correction.
Nova 3D-CTF Options¶
- do_3dctf
Set this value to 1 if you want to do 3D-CTF correction during the reconstruction of the tomograms. If this value is set to 0 NovaCTF will still be used but it will generate tomograms largely identical to IMOD’s WBP.
- correction_type
Type of CTF correction to perform.
- defocus_file_format
File format for the defocus list. Use ctffind4 for CTFFIND4, imod for CTFPLOTTER and gctf for Gctf.
- defocus_step
The strip size in nanometers to perform CTF correction in novaCTF refer to the paper for more information on this value and sensible defaults.
- correct_astigmatism
Do you want to correct astigmatism 1 for yes 0 for no.
- defocus_shift_file
If you want to shift the defocus for some reason away from the center of the mass of the tomogram provide a defocus_shifts file with the shifts. See the paper for more information on this value. If you do not want to use this option leave the value “”.
IMOD 2D-CTF Options¶
- do_2dctf
Set this value to 1 if you want to do 2D-CTF correction during the reconstruction of the tomograms. As of now if you are doing 2D-CTF correction only “imod” is valid as a value for “defocus_file_format”.
- defocus_shift
If you want to shift the defocus for some reason away from the center of the mass of the tomogram provide the number of pixels to shift here. The sign of the the shift is the same as for SHIFT in IMOD’s tilt.com, but depends on the binning of the data, whereas in tilt it is for unbinned data. Refer to the man page for ctfphaseflip for a more detailed description.
- defocus_tolerance
Defocus tolerance in nanometers, which is one factor that governs the width of the strips. The actual strip width is based on the width of this region and several other factors. Refer to the man page for ctfphaseflip for a more detailed description.
- interpolation_width
The distance in pixels between the center lines of two consecutive strips. Refer to the man page for ctfphaseflip for a more detailed description.
- use_gpu
If you want to use a GPU set this to 1, but be careful to not use both the cluster and the GPU as this is not supported.
Radial Filter Options¶
- do_radial
Set this value to 1 if you want to radial filter the projections before reconstruction. This corresponds to the W (weighted) in WBP, which is commonly what you want to do, however if you want to only back-project without the weighting set this value to 0.
- radial_cutoff
The parameters of RADIAL from the tilt manpage in IMOD that describes the radial filter used to weight before back-projection.
- radial_falloff
The parameters of RADIAL from the tilt manpage in IMOD that describes the radial filter used to weight before back-projection.
IMOD Options¶
- erase_radius
The radius in pixels to erase when removing the gold fiducials from the aligned tilt-series stacks. Be careful that the value you give is appropriate for the unbinned aligned stack, which may be different than the value used in eTomo on the binned version.
- do_rotate_tomo
Set this value to 1 if you want to use trimvol or clip rotx to rotate the tomogram from the PERPENDICULAR XZ generated tomograms to the standard XY PARALLEL orientation. Set this value to 0 if you want to skip this step which greatly speeds up processing and reduces the memory footprint, but at the cost of easy visualization of the tomogram.
- do_trimvol
Set this value to 1 if you want to use “trimvol -rx” to flip the tomograms to the XY standard orientation from the XZ generated tomograms. Otherwise “clip rotx” will be used since it is much faster.
Example¶
scratch_dir="${PWD}"
novactf_exe="$(which novaCTF)"
newstack_exe="$(which newstack)"
exec_dir="/net/dstore2/teraraid/dmorado/software/subTOM/bin"
mem_free="1G"
mem_max="64G"
num_threads=1
job_name="subTOM"
run_local=0
tomo_fmt="TS_XXXIDXXXX_dose-filt"
tomo_dir_fmt="TS_XXXIDXXXX"
start_idx=1
end_idx=1
idx_fmt="%02d"
defocus_file="ctfplotter/TS_XXXIDXXXX_output.txt"
pixel_size=0.1
amplitude_contrast=0.07
cs=2.7
voltage=300
do_3dctf=1
correction_type="multiplication"
defocus_file_format="imod"
defocus_step=15
correct_astigmatism=1
defocus_shift_file=""
do_2dctf=0
defocus_shift=0
defocus_tolerance=200
interpolation_width=20
use_gpu=0
do_radial=1
radial_cutoff=0.35
radial_falloff=0.035
erase_radius=32
do_rotate_vol=1
do_trimvol=0


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Travl is a test website that I'm using to practice my web development skills.
It was built using the Flask framework, Boostrap and MySQL.


I'm started developing an e-commerce and today I develop web application. The junior company I attended gave me a lot of support for my professional development. Currenty I know that I want to work in the web development sector.
I developed an application for the academic center of my college. I gained a lot of experience in the languages React, React Native and Flask. I also gained a lot of experience in project flow, security, efficiency of queries and organization at work.
I worked on developing a website for an office furniture e-commerce, using NodeJS tools, back-end, and Bootstrap, front-end. I developed the database of a personalized Psychiatric Hospital using SQLServer. I participated in an event of junior companies ENEJ 2019. I taught web, javascript, html, css, django, git and github concepts classes. I developed an e-commerce templete working with Cookies and online payments. I created some tutorials written for members about javascript, css, html, django, nodejs, MVC and REST.
I like web and mobile development. I like to study topics related to cryptography. I am also interested in data science.
I usually go to Stack OverFlow to look at people's doubts and do as my doubts.


《Thoughts on Death》
2022-01-30
My third story is about death.
我的第三个故事是关于死亡的。
When I was 17, I read a quote that went something like: “If you live each day as if it was your last, someday you’ll most certainly be right.”
17岁那年，我读到了一句话，它是这样说的：“如果你把每一天都当作生命中的最后一天去过，总有一天你会如愿以偿。”
It made an impression on me, and since then, for the past 33 years, I have looked in the mirror every morning and asked myself:
这句话给我留下了深刻的印象。从那时开始，33年过去了，我在每天早晨都会对着镜子问自己：
“If today were the last day of my life, would I want to do what I am about to do today?”
“如果今天是我生命中的最后一天，我还会去做你今天想做的事情吗？“
And whenever the answer has been “No” for too many days in a row, I know I need to change something.
当一连很多天我的回答都是“不”的时候，我知道自己应该有所改变了。
Remembering that I’ll be dead soon is the most important tool I’ve ever encountered to help me make the big choices in life.
“记住你随时都将死去”是我一生中遇到的最重要的箴言。它帮我做了生命中很多重要的选择。
Because almost everything—all external expectations, all pride, all fear of embarrassment or failure—
因为几乎所有的事情，包括所有的期待、骄傲、所有对难堪和失败的恐惧——
these things just fall away in the face of death, leaving only what is truly important.
它们在死亡面前都会消失，看到的是留下的真正重要的东西。
Remembering that you are going to die is the best way I know to avoid the trap of thinking you have something to lose.
记住自己随时都会死去是我知道的避免患得患失最好的而办法。
You are already naked. There is no reason not to follow your heart.
你已经一无所有了，没有理由不去跟随自己的感觉走。
About a year ago I was diagnosed with cancer.
大概一年以前，我被诊断出患有癌症。
I had a scan at 7:30 in the morning, and it clearly showed a tumor on my pancreas. I didn’t even know what a pancreas was.
那天早晨七点半，我做了一个扫描检查，检查结果清楚表明我的胰腺上有一个肿瘤。我当时都不知道胰腺是什么东西。
The doctors told me this was almost certainly a type of cancer that is incurable, and that I should expect to live no longer than three to six months.
医生告诉我那几乎是一种无法治愈的癌症，我最多还可以活三到六个月。
My doctor advised me to go home and get my affairs in order, which is doctor’s code for prepare to die.
医生建议我回家把一切事情都安排好，其实那就是医生在暗示我准备后事。
It means to try and tell your kids everything you thought you’d have the next ten years to tell them in just a few months.
那意味着你将要把未来十年对你小孩说的话在几个月里嘱咐完。
It means to make sure everything is buttoned up so that it will be as easy as possible for your family. It means to say your goodbyes.
意味着把每件事情都安排妥当，让你的家人会尽可能轻松的生活。那意味着你要说“再见“了。
I lived with that diagnosis all day.
我整天心里都想着那个诊断书。
Later that evening I had a biopsy, where they stuck an endoscope down my throat, through my stomach and into my intestines, put a needle into my pancreas and got a few cells from the tumor.
到了晚上，我做了一个组织切片检查。医生将一个内窥镜通过我的喉咙伸进我的胃，然后进入我的肠子，用一根针在我的胰腺上的肿瘤上取了几个细胞。
I was sedated, but my wife, who was there, told me that when they viewed the cells under a microscope the doctors started crying because it turned out to be a very rare form of pancreatic cancer that is curable with surgery.
我当时被麻醉了，但是我的妻子在那里。她后来告诉我，当医生在显微镜下观察到这些细胞的时候叫了起来，原来这些细胞竟然是一种罕见的可以用手术治愈的胰腺癌症。
I had the surgery and thankfully I’m fine now.
于是我做了手术，现在已经痊愈了。
This was the closest I’ve been to facing death, and I hope it’s the closest I get for a few more decades.
那是我离死亡最近的时候，我也希望这是以后的几十年最接近的一次。
Having lived through it, I can now say this to you with a bit more certainty than when death was a useful but purely intellectual concept: No one wants to die.
有了这次经历之后，现在我可以更加确定地和你们谈论死亡，而不觉得死亡只是一个有帮助性的纯粹的知识上的概念，我可以更肯定地对你们说：没有人愿意死。
Even people who want to go to heaven don’t want to die to get there.
即使那些想上天堂的人也不愿意死后再进。
And yet death is the destination we all share. No one has ever escaped it.
然而死亡是我们的共同归宿，没人能逃脱。
And that is as it should be, because Death is very likely the single best invention of Life.
我们注定会死，因为死亡很可能是生命中最好的一项发明。
It is Life’s change agent. It clears out the old to make way for the new.
它推进生命的变更，除去旧的，迎来新的。
Right now the new is you, but someday not too long from now, you will gradually become the old and be cleared away. Sorry to be so dramatic, but it’s quite true.
现在，你们就是新的，但是不久以后，你们将会逐渐变成旧的，然后被淘汰。抱歉我把话说得这么过头，但这千真万确。

时间有限，不要按照别人的意愿来活，这是浪费时间。
Don’t be trapped by dogma—which is living with the results of other people’s thinking. Don’t let the noise of others’ opinions drown out your own inner voice.
不要被教条所束缚，那是为别人的设想而活。不要让他人的意见淹没自己的心声。
And most important, have the courage to follow your heart and intuition. They somehow already know what you truly want to become. Everything else is secondary.
最重要的是，鼓起勇气，跟着自己的心和直觉前行。不管怎样，感觉和直觉早就知道你想成为什么样的人，其它都是次要的。
When I was young, there was an amazing publication called The Whole Earth Catalog, which was one of the bibles of my generation.
我年轻的时候有一本很好的期刊，叫做《全球概览》，它是我们那代人的宝书之一。
It was created by a fellow named Stewart Brand not far from here in Menlo Park, and he brought it to life with his poetic touch.
作者是斯图尔特-布兰德，住在离这儿不远的门罗帕克市。他用他诗一般的语言将期刊描写得栩栩如生。
This was in the late 1960’s, before personal computers and desktop publishing, so it was all made with typewriters, scissors, and polaroid cameras.
那是20世纪60年代，还没有个人电脑和台式机，全靠打字机、剪刀和宝丽来照相。
It was sort of like Google in paperback form, 35 years before Google came along: it was idealistic, overflowing with neat tools and great notions.
它就像纸质版的谷歌，却比谷歌早问世了35年。这份期刊太完美了，查阅手段齐全，构思不凡。
Stewart and his team put out several issues of The Whole Earth Catalog, and then when it had run its course, they put out a final issue.
斯图尔特和他的团队出了好几期《全球概览》，到最后办不下去的时候，他们出了最后一期。
It was the mid-1970s, and I was your age. On the back cover of their final issue was a photograph of an early morning country road, the kind you might find yourself hitchhiking on if you were so adventurous.
那是20世纪70年代中期，那时我也跟你们一样大。在他们最后一期的后封面上是一张清晨乡间小路的照片，是那种爱冒险的人等在那儿搭便车的那种小路。
Beneath it were the words: “Stay Hungry. Stay Foolish.” It was their farewell message as they signed off. Stay Hungry. Stay Foolish.
照片下面写着一行字：“好学若饥，谦卑若愚。“这是他们停刊前的告别词。
And I have always wished that for myself. And now, as you graduate to begin anew, I wish that for you. Stay Hungry. Stay Foolish.
这也是我一直想要做到的。现在，你们也要毕业了，要开始新的生活，希望你们也能做到。
Thank you all very much.
谢谢大家。