I have an assignment to complete. In short the company I am writing about collects data using Web analytics and combines it with operational systems data. I wanted to implement a parallel database architecture using the shared nothing model. I am not too good with choosing an OS for this model, is there a specific one I should choose?


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credentials/packages/express/src/oauth2
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credentials/packages/fastify/exemple/app
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credentials/packages/fastify/exemple/grant
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client-
credentials/packages/fastify/src
client-
credentials/packages/fastify/src/grant
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credentials/packages/fastify/src/oauth2
client-
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common/src
common/src/basic
common/src/constants
common/src/errors
common/src/errors/error
common/src/errors/invalid-
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common/src/errors/invalid-
grant
common/src/errors/invalid-
request
common/src/errors/invalid-
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common/src/errors/unauthorized
common/src/errors/unauthorized-
client
common/src/errors/unsupported-
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common/src/interfaces
common/src/interfaces/client
common/src/interfaces/client/credentials
common/src/interfaces/client/model
common/src/interfaces/client/provider
common/src/interfaces/grant
common/src/interfaces/oauth2
common/src/interfaces/options
common/src/interfaces/provider
common/src/interfaces/reponse
common/src/interfaces/requests
common/src/interfaces/requests/authorize
common/src/interfaces/requests/request
common/src/interfaces/requests/token
common/src/interfaces/token
common/src/interfaces/token/model
common/src/interfaces/token/provider
core/src
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client-
credentials/packages/core/src
client-
credentials/packages/core/src/grant
client-
credentials/packages/core/src/request
client-
credentials/packages/core/src/response
client-
credentials/packages/express/exemple/app
client-
credentials/packages/express/exemple/grant
client-
credentials/packages/express/exemple/server
client-
credentials/packages/express/src
client-
credentials/packages/express/src/grant
client-
credentials/packages/express/src/oauth2
client-
credentials/packages/express/src/request
client-
credentials/packages/fastify/exemple/app
client-
credentials/packages/fastify/exemple/grant
client-
credentials/packages/fastify/exemple/server
client-
credentials/packages/fastify/src
client-
credentials/packages/fastify/src/grant
client-
credentials/packages/fastify/src/oauth2
client-
credentials/packages/fastify/src/request
common/src
common/src/basic
common/src/constants
common/src/errors
common/src/errors/error
common/src/errors/invalid-
client
common/src/errors/invalid-
grant
common/src/errors/invalid-
request
common/src/errors/invalid-
scope
common/src/errors/unauthorized
common/src/errors/unauthorized-
client
common/src/errors/unsupported-
grant-
type
common/src/interfaces
common/src/interfaces/client
common/src/interfaces/client/credentials
common/src/interfaces/client/model
common/src/interfaces/client/provider
common/src/interfaces/grant
common/src/interfaces/oauth2
common/src/interfaces/options
common/src/interfaces/provider
common/src/interfaces/reponse
common/src/interfaces/requests
common/src/interfaces/requests/authorize
common/src/interfaces/requests/request
common/src/interfaces/requests/token
common/src/interfaces/token
common/src/interfaces/token/model
common/src/interfaces/token/provider
core/src
core/src/oauth2


| Mark 802.1p priority: |
|
- Class non-vlan packets egress to a non-vlan interface will be tagged with VID 0 and the class rule p-bits.
- Class vlan packets egress to a non-vlan interface will have the packet p-bits re-marked by the class rule p-bits. No additional vlan tag is added.
- Class non-vlan packets egress to a vlan interface will be tagged with the interface VID and the class rule p-bits.
- Class vlan packets egress to a vlan interface will be additionally tagged with the packet VID, and the class rule p-bits.


|
Apache Mesos
|
#include <group.hpp>
Classes | |
| struct | Membership |
Public Member Functions | |
| Group (const std::string &servers, const Duration &sessionTimeout, const std::string &znode, const Option< Authentication > &auth=None()) | |
| Group (const URL &url, const Duration &sessionTimeout) | |
| ~Group () | |
| process::Future< Membership > | join (const std::string &data, const Option< std::string > &label=None()) |
| process::Future< bool > | cancel (const Membership &membership) |
| process::Future< Option < std::string > > | data (const Membership &membership) |
| process::Future< std::set < Membership > > | watch (const std::set< Membership > &expected=std::set< Membership >()) |
| process::Future< Option < int64_t > > | session () |
Public Attributes | |
| GroupProcess * | process |
| zookeeper::Group::Group | ( | const std::string & | servers, |
| const Duration & | sessionTimeout, | ||
| const std::string & | znode, | ||
| const Option< Authentication > & | auth = None() |
||
| ) |
| zookeeper::Group::~Group | ( | ) |
| process::Future<bool> zookeeper::Group::cancel | ( | const Membership & | membership | ) |
| process::Future<Option<std::string> > zookeeper::Group::data | ( | const Membership & | membership | ) |
| process::Future<Membership> zookeeper::Group::join | ( | const std::string & | data, |
| const Option< std::string > & | label = None() |
||
| ) |
| process::Future<Option<int64_t> > zookeeper::Group::session | ( | ) |
| process::Future<std::set<Membership> > zookeeper::Group::watch | ( | const std::set< Membership > & | expected = std::set< Membership >() | ) |
| GroupProcess* zookeeper::Group::process |


If you click on this button you will see the relevant bits of code that you can copy and paste
to your text editor. We use Sublime, but you are free to use any text editor you like.
The following bit shows you how to set up a scene
var scene6 = function () { var sceneOptions = { "animation": animation, "id": "scene6", "title": "Scene 6", "width": 800, "height": 600 }; var scene = new Scene(sceneOptions); scene.scrollingPerspective(5, 1); return scene; };


Fees Must Fall Activist Kanya Cekeshe’s Mental Health Taking Strain – Lawyer
by NT EditorThe lawyer representing Fees Must Fall activist Kanya Cekeshe on Tuesday said his mental health had gotten worse.
Cekeshe was released from hospital on Sunday night after being admitted for mental health issues.
The student activist was convicted of public violence and malicious damage to property for trying to set alight a police van during student protests in 2016 and sentenced to eight years in prison. He recently lost his bid to appeal that conviction and sentence.
His lawyers argued that there was insufficient evidence against him despite his conviction.
Cekeshe’s lawyer Wikus Steyl said he didn’t get the help he needed from medical practitioners.
“There was no attack on him. For the last couple of weeks, his mental health has taken a tremendous strain and he’s going from bad to worse every day,” Steyl said.


1 - Open the Javascript Console to see the output.
2 - Activate the jQuery Event Logger Bookmarklet
3 - Click me!


A datepicker instantiated with no options
A datepicker instantiated with the time support plugin which allows you to specify time
A datepicker instantiated with a start and end date
A datepicker instantiated with a list of preset date ranges


Provides a set of functions to interpret changes in compositional data based on a network representation of all pairwise ratio comparisons: computation of all pairwise ratio, construction of a p-value matrix of all pairwise tests of these ratios between conditions, conversion of this matrix to a network.
| Version: | 0.0.8 |
| Depends: | igraph |
| Imports: | car |
| Suggests: | lme4 |
| Published: | 2018-11-07 |
| Author: | Emmanuel Curis [aut, cre] |
| Maintainer: | Emmanuel Curis <emmanuel.curis at parisdescartes.fr> |
| License: | Artistic-2.0 |
| NeedsCompilation: | no |
| CRAN checks: | SARP.compo results |
| Reference manual: | SARP.compo.pdf |
| Package source: | SARP.compo_0.0.8.tar.gz |
| Windows binaries: | r-devel: SARP.compo_0.0.8.zip, r-release: SARP.compo_0.0.8.zip, r-oldrel: SARP.compo_0.0.8.zip |
| OS X binaries: | r-release: SARP.compo_0.0.8.tgz, r-oldrel: SARP.compo_0.0.8.tgz |
| Old sources: | SARP.compo archive |
Please use the canonical form https://CRAN.R-project.org/package=SARP.compo to link to this page.


{% extends "messages/email/applicant_base.html" %}
{% block content %}We’ve reviewed your Concept note and think it could be a good fit for OTF funding. We would like to invite you to submit a Proposal with more details about your project.
You can find more information about what we’d like to see in your Proposal here: https://guide.opentech.fund/
The system will allow you to save a draft of your Proposal as you work on it. When you feel it is ready for our review, please click the “Submit” button and we’ll know to take a look at it. We’ll reply to you with feedback on your Proposal as quickly as possible.{% endblock %}


November 16th (or 15th), 2019
For the 10th anniversary, we will promote events that happen either on Friday, Nov 15th or Saturday, Nov 16th. Traditionally, the Global Day of Coderetreat takes place on Saturdays, but we also want to invite companies to promote educational opportunities for their employees by hosting a public coderetreat on Friday. We further want to open the event to people who can not participate in events over the weekend.
As a local event organizer, it is up to you to decide whether to host an event on Friday or Saturday, or even both 🎉.
Last year, there have been {{site.data.events_gdcr2018 | size}} GDCR events around the world!
This year, {{site.data.events_gdcr2019 | size}} events registered so far!


Append — Pushes the given object(s) on to the end of this array. This expression returns the array itself, so several appends may be chained together. See also #pop for the opposite effect.
a = [ "a", "b", "c" ]
a.push("d", "e", "f")
#=> ["a", "b", "c", "d", "e", "f"]
[1, 2, 3,].push(4).push(5)
#=> [1, 2, 3, 4, 5]
Removes the last element from self and returns it, or nil if the array is empty. If a number n is given, returns an array of the last n elements (or less) just like array.slice!(-n, n) does. See also #push for the opposite effect.
a = [ "a", "b", "c", "d" ]
a.pop #=> "d"
a.pop(2) #=> ["b", "c"]
a #=> ["a"]


Opening: October 14, 1988
Architectural design: António J. Mendes
Art work
Platform length: 105 m
Code: LA
Wikipedia page


3. Main Library : gsyDqLib¶
Custom module for supporting gsyDqMain.py
Author : 高斯羽 博士 (Dr. GAO, Siyu)
Version : 0.1.2
Last modified : 2017-11-24
3.1. List of functions¶
3.2. Function definitions¶
-
gsyDqLib.
cal_ABDQ
(locInt_Samples, locDbl_base_freq, locDbl_harmonic_order, locDbl_pll_order)¶ Calculates the Clarke Transform (amplitude invariant) and the Park Transform.
- Returns the following arrays:
- time, theta,Clarke’s α component, Clarke’s β component,Park’s d component, Park’s q component,the rotating d axis’ projection on the x, y axes,the rotating q axis’ projection on the x, y axes,the d component’s projection on the x, y axes,the q component’s projection on the x, y axes.
Parameters: locInt_Samples : int
The number of samples to be taken during one base period.
locDbl_base_freq : float
The base frequency of the system, e.g., 50 or 60 (Hz).
locDbl_harmonic_order : float
The order of harmonic to be used to calculate Clarke and Park from. 1st harmonic is the fundamental. Interharmonics are allowed, e.g., 1.3 order. abs() is applied on this parameter.
locDbl_pll_order : float
The parameter decides the PLL’s rotational direction and frequency. The parameter’s sign, i.e., positve or negative, decides the rotational direction. Positive means anti-clockwise. Negative means clockwise. The absolute value of the parameter decides how many times the base frequency that the PLL is rotating.
- E.g. :
- 1 means the PLL is rotating anti-clockwise and at 1 times the base frequency.2.7 means the PLL is rotating anti-clockwise and at 2.7 times the base frequency.-2 means the PLL is rotating clock-wise and at 2 times the base frequency.-3.3 means the PLL is rotating clock-wise and at 3.3 times the base frequency.
Returns: locTime : array
1d array according to the base frequency and the samples taken within the base period.
locTheta : array
Angel calculated according to the time array and the base frequency. (\(θ = 2πft\)).
locAlpha_vector : array
α component of the amplitude invariant Clarke Transform.
locBeta_vector : array
β component of the amplitude invariant Clarke Transform.
locD_vector : array
d component of the Park Transform.
locQ_vector : array
q component of the Park Transform.
locD_ax_on_x : array
The rotating d axis’ projection on the x axis.
locD_ax_on_y : array
The rotating d axis’ projection on the y axis.
locQ_ax_on_x : array
The rotating q axis’ projection on the x axis.
locQ_ax_on_y : array
The rotating q axis’ projection on the y axis.
locD_vector_on_x : array
d component’s projection on the x axis.
locD_vector_on_y : array
d component’s projection on the y axis.
locQ_vector_on_x : array
q component’s projection on the x axis.
locQ_vector_on_y : array
q component’s projection on the y axis.
Examples
(time, theta, alpha_vector, beta_vector, d_vector, q_vector, d_ax_on_x, d_ax_on_y, q_ax_on_x, q_ax_on_y, d_vector_on_x, d_vector_on_y, q_vector_on_x, q_vector_on_y) = cal_ABDQ(200, 50, 1, 1)
-
gsyDqLib.
check_file_saved
(locStr_file_path, locInt_timeout=36000)¶ This function checks whether the file specificed in the given path exists or not every two seconds until the file exists or the function is timeouted. The default timeout time is 36000 seconds (10 hours). Note that when timeouted, this function would only return a boolean “False” and would not do anything else.
This function is intended to be used with threadings. I.e., one thread saves the file with a temporary name (so that this function thinks the file is not saved). After that function finished saving the file, it should change the temporary filename to the real one, so that this function could find it and considers the file saved and exit.
Parameters: locStr_file_path : str
The file path to be checked (the real one).
locInt_timeout : int
Timeout in seconds. Default is 36000 (10 hours).
Returns: bool
Return True when file path is a file. Return False on timeout.
Examples
thread_checker = threading.Thread(target=check_file_saved, args=(locStr_video_path,)) # do some foo() thread_checker.start() # do some bar()
-
gsyDqLib.
collect_tb
(locList_textbox)¶ Collect the input textboxes’ labels and texts, replace some chars in the labels and form a big string delimited by line breaks.
Bascially, this function is used to form the mainbody of an INI file.
White spaces, ‘\n’ and ‘\r’ in the textbox labels would be replced by empty strings. The colon (“:”) would be replaced by “=”.
If a textbox’s label is “I am god:” and its text is “I rule the world.” Then this function would turn it into ‘Iamgod=I rule the world\n’.
Parameters: locList_textbox : list (containing all the matplotlib textboxes)
A list of matplotlib textboxes used in the figure
Returns: locStr_textbox : str
Formatted string for INI elements.
- E.g.:
‘InputHarmonicOrder=1.3\nInputPLLOrder=1\nSamples=200\nFPS=30\nBaseFreq=50\nFFmpegpath=\n’
Examples
>>> collect_tb(list_textbox) 2017-11-21, 15:57:06:Collecting text from text boxes 2017-11-21, 15:57:06:Collection complete InputHarmonicOrder=2.2 InputPLLOrder=1 Samples=200 FPS=30 BaseFreq=50 FFmpegpath=
-
gsyDqLib.
date_time_now
()¶ Return the system date and time as a string.
Return format: ‘yyyy-mm-dd, HH:MM:SS:’
Parameters: None
Returns: locStr_time_date : str
Formatted system date time string in ‘yyyy-mm-dd, HH:MM:SS:’. The last colon is intended for printing to the console (or making logs).
Examples
>>> date_time_now() '2017-11-20, 15:14:42:'
-
gsyDqLib.
find_pll_direction
(locDbl_base_freq, locDbl_pll_order)¶ Determin the PLL is rotating anti-clockwise (positive) or clockwise (negative).
Returns a formatted string.
Parameters: locDbl_base_freq : float
The system base frequency.
locDbl_pll_order : float
The parameter decides the PLL’s rotational direction and frequency. The parameter’s sign, i.e., positve or negative, decides the rotational direction. Positive means anti-clockwise. Negative means clockwise. The absolute value of the parameter decides how many times the base frequency that the PLL is rotating.
Returns: locStr_freq_pll : string
A formatted string descripes the PLL rotational direction and the frequency.
Examples
>>> find_pll_direction(50, 1) '$f_{PLL} = 1\times 50\ Hz$\n\$Anti-Clockwise$\n$Rotating,$\n$i.e.,$\n$Positively \ Rotating $'
>>> find_pll_direction(50, -1) '$f_{PLL} = -1\times 50\ Hz$\n$Clockwise \ Rotating,$\n$i.e.,$\n$Negatively \ Rotating $'
-
gsyDqLib.
find_sequences
(locDbl_base_freq, locDbl_harmonic_order, locDbl_pll_order)¶ Decides the input harmonic sequence (zero, positive, negative). Calculates the frequencies of the input harmonic, the Clarke components, the Park components. Calculates the periods of the Clarke components and the Park components.
Converting frequencies to periods could lead to zero divition. To deal with this, if the frequency is zero, then the period would be set to zero.
The sequence of the input harmonic is calculated by:
locInt_remainder = np.mod(locDbl_harmonic_order, 3)
If locInt_remainder == 0, then it is a zero sequence.If locInt_remainder == 1, then it is a positive sequence.If locInt_remainder == 2, then it is a negative sequence.If locInt_remainder is not an integer, i.e., it is a decimal number, then the input harmonic is an interharmonic and the definition of sequences does not apply.
For Clarke Transform components, their frequencies are always equal to the input harmonic’s. For positive sequneces, α leads β by 90°. For negative sequneces, α lags β by 90°.
For Park Transform components, their frequencies are related to how the input harmonic rotates and how the PLL rotates. The rule is, the frequencies of the Park Transform components are equal to the relative angular frequency between the input harmonic and the PLL. The phases between d and q are the same as the corresponding α and β. I.e., if α leads β, then d leads q and vice versa.
Note that the aforementioned rule is only true when locInt_remainder is an integer. For interharmonics, this rule does not apply.
- E.g.:
- locDbl_harmonic_order = 1 (positive sequence)locDbl_pll_order = 1The relative angular frequency is \((1 - 1)·*ω* = 0\), thus d, q are DClocDbl_harmonic_order = 2 (negative sequence)locDbl_pll_order = 1The relative angular frequency is \((-2 - 1)·*ω* = -3\), thus d, q are of 3 times the base frequency and d lags q by 90°.Note that this function would take abs() on locDbl_harmonic_order and then calcualte its sequence and then to automatically assign the right sign to it to calculate the Park components’ frequencies.Therefore there is no need to input a negative number for a negative sequence. The abs() would get rid of it anyway.
Parameters: locDbl_base_freq : float
Base frequency of the system, e.g., 50 or 60 (Hz)
locDbl_harmonic_order : str
Order of harmonic to be analysis, e.g., 1 (fundamental), 2, 2.3…
locDbl_pll_order : float
The PLL rotational direction and frequency as multiples of the base frequency.
- E.g.,:
- 1 (locked on to the fundamental)1.3 (anti-clockwise at 1.3 times the base frequency)-2 (locked on the 2nd harmonic, negative sign due to 2nd harmonic is a negative sequence)-3.6 (clockwise at 3.6 times the base frequency)
Returns: locStr_freq_harmonic : str
string containing information of the input harmonic’s frequency
locStr_freq_clarke : str
string containing information of the Clarke components’ frequencies
locStr_freq_park : str
string containing information of the Park components’ frequencies
locDbl_period_clarke : float
Period of the Clarke components
locDbl_period_park : float
Period of the Park components
Examples
>>> In [10]: find_sequences(50, 1, 1) 2017-11-21, 08:59:44:Haromnic Order = 1, Positive Sequence Out[10]: ('$ f_{Harmoic} = \ 1\times 50\ Hz$\n$Positive-Sequence,$\n$Anti-Clockwise$\n$Rotating, \ i.e.,$\n$Positively \ Rotating$', '$ f_{\alpha\beta} = 1\times 50\ Hz$\n$\alpha \ is \ leading$\n$\beta \ by \ 90^{\circ}$', '$f_{dq} = 0.0\times 50\ Hz$', 0.02, 0)
>>> In [11]: find_sequences(50, 2, -2) 2017-11-21, 09:03:04:Haromnic Order = 2, Negative Sequence Out[11]: ('$ f_{Harmoic} = \ 2\times 50\ Hz$\n$Negative-Sequence,$\n$Clockwise \ Rotating,$\n$i.e.,$\n$Negatively \ Rotating$', '$f_{\alpha\beta} = 2\times 50\ Hz$\n$\alpha \ is \ lagging$\n$\beta \ by \ 90^{\circ}$', '$f_{dq} = 0.0000\times 50\ Hz$', 0.01, 0)
-
gsyDqLib.
load_ffmpeg
()¶ This function prompts a file open dialog to allow the user to select the FFmpeg binary (“ffmpeg.exe”) and ONLY this binary.
This is to prevent selection error.
Parameters: None
Returns: locStr_ffmpeg_path : str
The path of the FFmpeg binary. If the select file path does not end with “ffmpeg.exe” or “ffmpeg”, this would be an empty string.
Examples
>>> load_ffmpeg() 'C:\ffmpeg'
-
gsyDqLib.
save_animation_to_disk
(locObj_animation, locStr_video_temp_path, locStr_video_path, locFFwriter)¶ This function saves the matplotlib animation object as an animation to the harddrive.
It would firstly save the video using the temporary path, and then rename the file to the real path after the animation is saved.
If any of the files already exist, this function would attempt to delete the one/s found.
The animation is saved using the given writer information. Although the arguments of this function suggests FFmpeg, any valid writer should work but only FFmpeg is tested due to hardware limitaions.
This function is bascially a wrapper for the “save” method of matplotlib animation object.
This functin would prompt a message box on exceptions.
 See matplolib’s documentation for details: https://goo.gl/oUCEVH
Returns: bool
If no exception, returns True. If exception, returns False.
Examples
import numpy as np import matplotlib.pyplot as plt import matplotlib.animation as animation plt.rcParams['animation.ffmpeg_path'] = r'c:/ffmpeg.exe' obj_ffwriter = animation.FFMpegWriter(fps=30, extra_args=['-vcodec', 'libx264']) # ============================================================================= # plot something and write the "init" and "animate" functions. # "init" is the initialising function. "animate" is the update function. # Example : https://goo.gl/niHc9S # ============================================================================= str_video_temp_path = r'c:/temp_video.mp4' str_video_path = r'c:/real_video.mp4' obj_anim = animation.FuncAnimation(fig, animate, np.arange(0, 200, 1), interval=1/30*1e3, blit=True, init_func=init) save_animation_to_disk(obj_anim, str_video_temp_path, str_video_path, obj_ffwriter) plt.show()
-
gsyDqLib.
set_font_size
(locDbl_harmonic_order)¶ Decrese the font size with increased harmonic order.
A deadband is included (between 4 pt and 10 pt).
Equation for calculation:
locDbl_font_size = -0.5 * abs(locDbl_harmonic_order) + 11
If the input harmonic order is bigger than 15, the font size would be set to 1e-6.
Parameters: locDbl_harmonic_order : float
The input harmonic order
Returns: locDbl_font_size : float
The calculated font size.
Examples
>>> set_font_size(2) 10.0
>>> set_font_size(15) 4.0
>>> set_font_size(16) 1e-06


• Based in Carteret, NJ • Available Worldwide via Internet •
Here are links to some of my work. Both of these sites show my love for a retro style. As with any artistic medium, my portfolio is a consistent work in progress. Please check back often to see what I'm creating.
My youngest son wants to learn how to program and create video games. This is a site I created as a blog site for video game reviews. This was coded from scratch using HTML and CSS only.
I had a lot of fun with this. I wanted something to practice my HTML & CSS skills, before finishing my classes. My family spends most of the summers camping. This site started off as just a simple site and after several hours of ideas and coding, I was having too much fun and had to stop myself. This is also coded using only HTML and CSS.
Lots and lots more to come. I'm currently learning JavaScript, with Ruby and Python on deck! I will also share by (second) round of 100 Days of Code which I will share here, Twitter, and GitHub (see my links on my contact page). Feel free to follow and join me, it is tons of fun!


AFImageResponseSerializer Class Reference
| Inherits from | AFHTTPResponseSerializer : NSObject |
|---|---|
| Declared in | AFURLResponseSerialization.h AFURLResponseSerialization.m |
Overview
AFImageResponseSerializer
is a subclass of AFHTTPResponseSerializer
that validates and decodes image responses.
By default, AFImageResponseSerializer
accepts the following MIME types, which correspond to the image formats supported by UIImage or NSImage:
image/tiff
image/jpeg
image/gif
image/png
image/ico
image/x-icon
image/bmp
image/x-bmp
image/x-xbitmap
image/x-win-bitmap
Other Methods
imageScale
The scale factor used when interpreting the image data to construct responseImage
. Specifying a scale factor of 1.0 results in an image whose size matches the pixel-based dimensions of the image. Applying a different scale factor changes the size of the image as reported by the size property. This is set to the value of scale of the main screen by default, which automatically scales images for retina displays, for instance.
@property (nonatomic, assign) CGFloat imageScale
Discussion
The scale factor used when interpreting the image data to construct responseImage
. Specifying a scale factor of 1.0 results in an image whose size matches the pixel-based dimensions of the image. Applying a different scale factor changes the size of the image as reported by the size property. This is set to the value of scale of the main screen by default, which automatically scales images for retina displays, for instance.
Declared In
AFURLResponseSerialization.h
automaticallyInflatesResponseImage
Whether to automatically inflate response image data for compressed formats (such as PNG or JPEG). Enabling this can significantly improve drawing performance on iOS when used with setCompletionBlockWith
Success:failure:
, as it allows a bitmap representation to be constructed in the background rather than on the main thread. YES
by default.
@property (nonatomic, assign) BOOL automaticallyInflatesResponseImage
Discussion
Whether to automatically inflate response image data for compressed formats (such as PNG or JPEG). Enabling this can significantly improve drawing performance on iOS when used with setCompletionBlockWith
Success:failure:
, as it allows a bitmap representation to be constructed in the background rather than on the main thread. YES
by default.
Declared In
AFURLResponseSerialization.h
Other Methods
– responseObjectForResponse:data:error:
- (id)responseObjectForResponse:(NSURLResponse *)response data:(NSData *)data error:(NSError *__autoreleasing *)error
Declared In
AFURLResponseSerialization.h


Where are you currently working?
What do you hope to learn here at course?
What is your power animal?
Change your seat!
What is your favorite band?
What did you learn on the last session?
Change your seat!
How do you plan to be better in IT skills?
What did you learn on the last session?
Change your seat!
What are you passionate about and why?
What did you learn on the last session?


Whitney Meredith
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Harry Styles is all One Direction jokes in his 'SNL' monologue
by Adam RosenbergHarry Styles isn't in a boy band anymore, you know. He's in a man band now.
Styles hosted Saturday Night Live for the first time in the latest episode, and he used his inaugural opening monologue to talk up his One Direction roots and tease a reunion that never happens. At one point, he suggests Simon Cowell grew them all in test tubes.
The first-time SNL host also gently roasted former One Direction bandmate Zayn Malik, who left the group a year before they went on hiatus in 2016. Styles rattles off the names of his other former One Direction pals before pausing and capping it off with "Ringo."
The joke would've landed better if he'd said "Pete Best," just saying.


Please refer to the errata for this document, which may include some normative corrections.
See also translations.
The Progress Events specification defines an event interface that can be used for measuring progress; e.g. HTTP entity body transfers. This specification is primarily meant to be used by other specifications.
This section describes the status of this document at the time of its publication. Other documents may supersede this document. A list of current W3C publications and the latest revision of this technical report can be found in the W3C technical reports index at http://www.w3.org/TR/.
This specification is also a part of the upstream WHATWG version of the XMLHttpRequest Living Specification.
This is the 11 February 2014 W3C Recommendation of Progress Events. This document has been reviewed by W3C Members, by software developers, and by other W3C groups and interested parties, and is endorsed by the Director as a W3C Recommendation. It is a stable document and may be used as reference material or cited from another document. W3C's role in making the Recommendation is to draw attention to the specification and to promote its widespread deployment. This enhances the functionality and interoperability of the Web.
This document is produced by the Web Applications WG, part of the Rich Web Client Activity in the W3C Interaction Domain. The W3C Membership and other interested parties are invited to review the document and send comments to<EMAIL_ADDRESS>(archived) with [ProgressEvents] at the start of the subject line. The Working Group created an Implementation Report that shows the Progress Event Candidate Recommendation's exit criteria has been met.
By publishing this Recommendation, W3C expects that the functionality specified in this Recommendation will not be affected by changes to DOM4 or WebIDL as those specifications proceed to Recommendation.
This document was produced by a group operating under the 5 February 2004 W3C Patent Policy. W3C maintains a public list of any patent disclosures made in connection with the deliverables of the group; that page also includes instructions for disclosing a patent. An individual who has actual knowledge of a patent which the individual believes contains Essential Claim(s) must disclose the information in accordance with section 6 of the W3C Patent Policy.
This section is non-normative.
This specification defines an event interface —
ProgressEvent
— that can be used for measuring
progress. Other specifications use this specification for that
purpose.
In this example XMLHttpRequest
,
combined with concepts defined in this specification, and the HTML
progress
element are used together to
display the process of fetching a resource.
[XHR]
[HTML]
<!DOCTYPE html> <title>Waiting for Magical Unicorns</title> <progress id="p"></progress> <script> var progressBar = document.getElementById("p"), client = new XMLHttpRequest(); client.open("GET", "magical-unicorns"); client.onprogress = function(pe) { if(pe.lengthComputable) { progressBar.max = pe.total; progressBar.value = pe.loaded; } } client.onloadend = function(pe) { progressBar.value = pe.loaded; } client.send(); </script>
Fully working code would of course be more elaborate and deal with more scenarios, such as network errors or the end user terminating the request.
Everything in this specification is normative except for diagrams, examples, notes and sections marked non-normative.
The key word "must" in this document is to be interpreted as described in RFC 2119. [RFC2119]
A user agent must also be a conforming implementation of the IDL fragments in this specification, as described in the Web IDL specification. [WEBIDL]
A user agent must also be a conforming implementation of DOM4's Events and Event constructor. [DOM]
Terminology used in this specification is from DOM4 and HTTP. [DOM] [HTTP]
ProgressEvent
[Constructor(DOMString type, optional ProgressEventInit eventInitDict)] interface ProgressEvent : Event { readonly attribute boolean lengthComputable; readonly attribute unsigned long long loaded; readonly attribute unsigned long long total; }; dictionary ProgressEventInit : EventInit { boolean lengthComputable; unsigned long long loaded; unsigned long long total; };
Events using
the ProgressEvent
interface indicate some kind of
progression.
The
lengthComputable
attribute must return the value it was initialized to. When an
event is created
the attribute must be initialized to false.
The
loaded
and
total
attributes must return the value they were initialized to. When an
event is created
the attributes must be initialized to 0.
ProgressEvent
interface for HTTPTo
fire a progress event named e
means to
fire an event named e
with an event
using the ProgressEvent
interface that also meets these
conditions:
loaded
attribute to the number of HTTP
entity body bytes transferred.
Content-Length
header, initialize the
lengthComputable
attribute to true and initialize the
total
attribute to the length.
This definition can be used by other specifications. XMLHttpRequest does this for instance. [XHR]
ProgressEvent
interface for other contextsThis is left as an exercise for the editor of the specification that
introduces such a context. The editor is encouraged to define it in a way
consistent with this and other specifications that utilize
events using the
ProgressEvent
interface.
ProgressEvent
interfaceThis section is non-normative.
The suggested
type
attribute
values for use with
events using the
ProgressEvent
interface are summarized in the table
below. Specification editors are free to tune the details to their
specific scenarios, though are strongly encouraged to discuss their usage
with the W3C WebApps Working Group on
<EMAIL_ADDRESS>to ensure
input from people familiar with the subject.
type attribute value
| Description | Times | When |
|---|---|---|---|
loadstart
| Progress has begun. | Once. | First. |
progress
| In progress. | Zero or more. | After loadstart has been
dispatched.
|
error
| Progression failed. | Zero or once. | After the last progress has
been
dispatched,
or after
loadstart has been
dispatched
if progress has not been
dispatched.
|
abort
| Progression is terminated. | Zero or once. | |
load
| Progression is successful. | Zero or once. | |
loadend
| Progress has stopped. | Once. | After one of error ,
abort , or load has been
dispatched.
|
The error
, abort
, and
load
event types are mutually exclusive.
Throughout the web platform the error
,
abort
, and load
event types
have their
bubbles
and
cancelable
attributes initialized to false, so it is suggested that for consistency
all events using
the ProgressEvent
interface do the same.
For cross-origin requests some kind of opt-in, e.g.
Cross-Origin Resource Sharing, has to be used before
events using the
ProgressEvent
interface are
dispatched
as information (e.g. size) would be revealed that cannot be obtained
otherwise. [CORS]
The editor would like to thank Aaron Leventhal, Alan Schepers, Alex Danilo, Andrew Emmons, Andrew Shellshear, Andy Sledd, Arthur Barstow, Björn Höhrmann, Boris Zbarsky, Cameron McCormack, Chris Lilley, Cyril Concolato, David Håsäther, Doug Schepers, Ellen Siegel, Erik Dahlström, Garrett Smith, Gorm Eriksen, Gottfried Zimmermann, Ian Hickson, Jean-Claude Duford, Jean-Yves Bitterlich, Jim Ley, João Eiras, Kartikaya Gupta, Lisa Seeman, Maciej Stachowiak, Marcos Caceres, Michael Antony Puls, Ms2ger, Nandini Ramani, Olli Pettay, Philip Jägenstedt, Ralph Swick, Rich Schwerdtfeger, Robert Sayre, Robin Berjon, Simon Pieters, Suresh Chitturi, and Travis Leithead for their contributions to this specification.
Special thanks to the SVG WG for drafting the original
ProgressEvent
interface as part of the
SVG Micro DOM.
Thanks also to all those who have helped to improve this specification by sending suggestions and corrections. (Please, keep bugging us with your issues!)


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{% include 00.head.html %}
{% include 01.header.html %} {% include 02.services.html %} {% include 03.gallery.html %} {% include 04.team.html %} {% include 05.about.html %} {% include 06.clients.html %} {% include 07.contact.html %} {% include 08.footer.html %} {% include 09.modals.html %} {% include 10.js.html %}


The network thinks that you drew a...
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'Make Me Look Like a Good Boy': Staffordshire Bull Terrier Gets a Haircut
Although Staffordshire Bull Terriers were originally bred to be fighting dogs, nowadays they are friendly pets known for their courage, intelligence and love of children.
A Staffordshire bull terrier was captured on video while calmly sitting in a chair at a barbershop in the US city of Chicago. The barber is just making some final touches so the dog looks perfect, and brushing its head. The funny video has already gathered about 3,4 million views on Twitter, making this canine hipster very popular online.


I can make your vector img which will be gorgeous.
Can make your bussiness card,letterhead,company logo with graphic designing skills.
All types of Event Poster or banners can be designed.
Can designed the whole structure of your website according to your needs with full of animation and beautiful eyecatchy pictures.
Design web templates for any type of web site.For eg E-commerce, E-marketing, Eductional etc
Hosting and the maintainance for your website will be provided
Intro video in full hd quality with high base sound.
Proper presentational video for your work purpose.
Marraige,Birthday etc. video are made in full HD quality with heart touching songs.


--- layout: archive title: Zulip Chat Archive permalink: /stream/113489-new-members/topic/How.20to.20prove.20subtype.20instances.3F.html ---
Let's say we have a predicate p : set α
, and I have proved that
instance : is_add_submonoid p :=
and so we have
instance : add_monoid p := subtype.add_monoid
But now I'm not sure how to prove
instance : add_monoid (subtype p) :=
Perhaps I need to use the fact that subtype.val
is a monoid homomorphism, or is there a easier method?
p
in the second example is coerced to subtype p
. So the same proof should work.
Thank you. So I guess the problem must be at somewhere else. I'll look into it.
This is what I have right now
instance add_monoid_integrable : add_monoid (ball (0 : α →ₘ γ) ⊤) := subtype.add_monoid instance add_monoid_integrable' : add_monoid (subtype (ball (0 : α →ₘ γ) ⊤)) := subtype.add_monoid
The first line succeeds. The second line gives me a "maximum class_instance resolution depth has been reached" error.
Looks like the first line is looking for
is_add_submonoid (ball (0 : α →ₘ γ) ⊤)
Instead, the second line is looking for
is_add_submonoid (λ y : α →ₘ γ, edist y 0 < ⊤)
How strange this is... The definition of ball
is
def ball (x : α) (ε : ennreal) : set α := {y | edist y x < ε}
Can you give more context?
What variables
do you have in place... etc...
We have [measure_space α]
and
[normed_group γ] [second_countable_topology γ] [topological_add_group γ]
α →ₘ γ
is a quotient over functions.
def ae_eq_fun : Type (max u v) := quotient (ae_eq_fun.setoid α β)
is its definition.
Ok
And what do you want to achieve?
edist
on α →ₘ γ
is supposed to be the l1-norm. (ball (0 : α →ₘ γ) ⊤)
means the function is integrable.
So the goal is to prove that the space of integrable functions is a normed_space
if it codoman is a normed_space
.
Aha, nice
Have you been able to state that theorem (with sorry
as proof)?
integrable
is defined as def integrable [has_zero γ] := subtype (ball (0 : α →ₘ γ) ⊤)
Yes. Using sorry
works
If I add
instance : is_add_submonoid (λ y : α →ₘ γ, edist y 0 < ⊤) := sorry
it also works.
If we only have
instance : is_add_submonoid (ball (0 : α →ₘ γ) ⊤) :=
then the second line will fail.
Hmmm, that's annoying
subtype.add_monoid with this works set \a
has been replaced with \a \r Prop
def foo {α : Type*} [add_monoid α] {p : α → Prop} [is_add_submonoid p]: add_monoid (subtype p) := subtype.add_monoid
You are right. So I don't know why lean looks for the wrong property ...
I paste my code here. This is the working version. If I comment out instance foo'
, then the last line will fail.
variables {γ : Type w} [normed_group γ] [second_countable_topology γ] [topological_add_group γ] instance foo : is_add_submonoid (ball (0 : α →ₘ γ) ⊤) := { ... } instance add_monoid_integrable : add_monoid (ball (0 : α →ₘ γ) ⊤) := subtype.add_monoid instance foo' : is_add_submonoid (λ y : α →ₘ γ, edist y 0 < ⊤) := sorry instance add_monoid_integrable' : add_monoid (subtype (ball (0 : α →ₘ γ) ⊤)) := subtype.add_monoid
I imagine that it's because it thinks (λ y : α →ₘ γ, edist y 0 < ⊤)
has type (α →ₘ γ) → Prop
, so it looks for an instance on that Type, and rejects the instance that uses set (α →ₘ γ)
, even though these two type are defeq.
Thank you. I think you are right. Using explicit form @subtype.add_monoid _ _ _ ae_eq_fun.is_add_submonoid
solves the problem.
Why are you writing subtype (ball 0 T)
anyway? Usually we write subtype p
as {x // p x}
, but in your case that means {x // ball 0 T x}
, where the abstraction that ball
is a set has been broken by using application directly. The mathlib instances only work if you don't break the abstraction barriers, i.e. using a A -> Prop
where a set A
is expected or vice versa.
I defined integrable
as def integrable [has_zero γ] := subtype (ball (0 : α →ₘ γ) ⊤)
, so I guess there is no choice if I want to show that integrable
is an add_monoid
or add_comm_group
.
The behavior does seem to be weird. For example, in the following proof I have to go into tactic mode.
instance : add_comm_group (integrable α γ) := @subtype.add_comm_group _ _ _ (by exact integrable.is_add_subgroup)
You should just say def integrable [has_zero γ] : Type* := ball (0 : α →ₘ γ) ⊤
Oh, this seems to be better. I don't know it is allowed.
that's adding a coercion from set to Type, which is what the mathlib instances are expecting to see
Yes, you're right, it works. This is so good!
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#WelcometoJakartaEXO trending worldwide as EXO lands in Jakarta for their 'EXO PLANET #5 – EXplOration' tour
by sl278EXO fans in Jakarta are greeting the group with a massive welcome by trending the hashtag #WelcometoJakartaEXO as the boys arrived at the airport for a stretch of their 'EXO PLANET #5 – EXplOration' tour.
Excited fans are sharing footage of the boys arriving at the airport. The videos show large crowds at and outside the airport as fans lined up to get a glimpse of the members.
We hope EXO completes a safe and successful tour stop!


Full Package: UX/UI/Graphic/Logo/Interaction Design - Animation Prototyping - Development - Quality Assurance - Project Management
Guitar Center proposed a challenge to create a mobile touch interface to accompany their hardware. The goal was to create a second layer of interaction, by utilizing the extra computation speed of the mobile device to add more play-ability with the hardware and improve on the existing Hardware interface by taking advantage of the touch interface.
Our solution for the touch interface was to ensure that the most important controls were always available and visible to the user within a single swipe, while still displaying access to the extra features so as not to be lost within the app. We also took advantage of the computing power by designing a teaching tool for the user to learn how to play drums. This provided that extra layer of functionality to the existing hardware.
So far, we are receiving great feedback from Guitar Center. The app was released in July 2017, The first app was released in July 2017, with several more Apps now released for Guitar Canter, and maintain a monthly user base of 2,600 users!
...Check out the Simmons App on the App Store


PROV-N editor. Put initial content into page in url after hash :#content=... or #contentBase64=(base 64) or #contentLZ=(lz and base64) )Use ctrl-space for basic autocompletion, see left bar for syntax error. If opened by another web app Submit plain or Submit compressed


{% extends "base.html" %} {% block title %} | Connected applications{% endblock %} {% block main %}
Connected applications are applications that you have used before to access and edit data stored in {{ PLATFORM_NAME }}.
{{app.description}}
{% endif %}You haven't connected any applications yet.


Dublin businesses to pay more in rates as budget passes
by Dyane Connor, https://www.facebook.com/rtenews/Business owners in the capital will have to pay almost 3% more in commercial rates next year after Dublin City Council passed its budget for 2020 tonight.
Local authority rents will not be increased, as was previously warned, but there will be hikes for on-street parking and the East Link Toll.
The price hikes are to make up for a loss of €8.4m in income from Irish Water-owned properties and an increase in insurance.
On street parking will increase by 10% from next July while the East Link toll will increase by 36% from April.
A majority of councillors voted for commercial rates to be increased by 2.7% from 1 January.


BMS: Bayesian Model Averaging Library
Bayesian model averaging for linear models with a wide choice of (customizable) priors. Built-in priors include coefficient priors (fixed, flexible and hyper-g priors), 5 kinds of model priors, moreover model sampling by enumeration or various MCMC approaches. Post-processing functions allow for inferring posterior inclusion and model probabilities, various moments, coefficient and predictive densities. Plotting functions available for posterior model size, MCMC convergence, predictive and coefficient densities, best models representation, BMA comparison.
Downloads:
Reverse dependencies:
Linking:
Please use the canonical form
https://CRAN.R-project.org/package=BMS
to link to this page.


Old About
I am the Group Leader of Research Application Development at St. Jude Children’s Research Hospital in Memphis, TN. For the last decade I’ved been developing and supporting enterprise Java applications in support of life sciences research. I speak frequently on the No Fluff Just Stuff symposium series tour, as well as at other conferences such as JavaOne, SpringOne/2GX, The Rich Web Experience, and The Project Automation Experience. I have served as Agile Zone Leader for DZone, and my articles also appear in GroovyMag and NFJS the Magazine. I am also author of the Selenium 2.0 DZone Refcard. When I’m not on the road, I also enjoys my role as President of the Memphis/Mid-South Java User Group. My current areas of interest include lean/agile software development, modular software architecture, object-oriented design, functional programming, automated testing of modern web applications, and NoSQL datastores.
When I’m not working, I primarily spend my time trying to keep four very important girls happy: my sweet wife Wendy and my three daughters Abby, Isabella, and Ali Kate:
On May 16, 2008, we welcomed our first son, Grant, into the world. Finally - somebody who understands me! :-) (Picture forthcoming…)
Contact me:
<EMAIL_ADDRESS>_


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By Anthony Ng © 2015


Correction... the 10 pages I would have printed would be ~1/1000th of a tree. Now back to our regularly scheduled programming.
8/2/2008, 4:39:10 PM
Favs: 0
Retweets: 0
link--- layout: tweet ---
Correction... the 10 pages I would have printed would be ~1/1000th of a tree. Now back to our regularly scheduled programming.
8/2/2008, 4:39:10 PM
Favs: 0
Retweets: 0
link


NOTE: This code is based on cgi_fixed.rb from Zed Shaw’s scgi_rails package, version 0.4.3. The license of this single file is as follows:
Copyright (c) 2004 Zed A. Shaw Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.  IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
We also made some small local modifications.
Required Files
- cgi
- rails/version
- dispatcher
Classes and Modules
- MODULE PhusionPassenger


Google Tag Manager
Implementing the Clicwise Pixel Using Google Tag Manager
What is the Tag Manager?
The Tag Manager is a tool that allows marketers to add and update tags and code snippets such as conversion tracking, site analytics, and remarketing code quickly and easily,
without editing the website’s code.
What is a tag?
A tag is a piece of code that is often provided by marketing, for analytics platforms to send information to them (e.g., Clickwise Pixel, Facebook Pixel, Google Analytics Tracking Code,
Remarketing Tags, etc.).
What is the Clickwise Pixel template?
The Google Tag Manager Clickwise Pixel template allows marketers to easily implement the base pixel and conversions without the need to know how to code. You can
access the Clickwise template from within Google Tag Manager's Template Gallery, or from your Tag Manager homepage. Follow these steps:
Add the Clickwise Pixel template to your GTM account:
- Go to Google Tag Manager and navigate to the Templates section on the left hand side of the page.
- Under Tag Templates, click on "Search Gallery", and search for Clickwise Pixel.
- Click on the Clickwise Pixel option, and add the Clickwise Pixel template to the relevant workspace.
- Submit the Clickwise Pixel to your workspace.
Add the tag to your GTM account:
- Navigate to the Tags section on the left hand side of the page.
- Click Add a New Tag
- Click 'Tag Configuration' box
- Choose Clickwise Pixel from the custom tags section
- Name the new tag, for example: 'Clickwise - Pixel'
- Add the values to the fields
Field Type Description CampaingIDrequired String Unique campaign ID on the Clickwise platform OrderIDrequired String Order number of the transaction - transactionID Amountrequired Float Transaction amount - transactionTotal Shippingrequired Float Transaction shipping - transactionShipping
If Shipping is equal to "WithShipping", the pixel will receive the total amount of the orderCurrencyrequired String 3 char currency code


GreenBlitz is the official robotics team of the Hakfar Hayarok high school. We took part in the FIRST FRC competition for the first time in the 2013 season.
The varsity Sport for the Mind FRC combines the excitement of sport with the rigors of science and technology. Under strict rules, limited resources, and time limits, teams of 25 students or more are challenged to raise funds, design a team "brand," hone teamwork skills, and build and program robots to perform prescribed tasks against a field of competitors. It’s as close to "real-world engineering" as a student can get. Volunteer professional mentors lend their time and talents to guide each team.
... and more to come
High school in Ramat Hasharon, Israel
Create a free website with Wix.com.
EMIS Foundation · Vision & Goals. Apply Now!
Final specializes in the development of trading algorithms and trade execution technology.
Mofet (Mathematics, Phsyics and Culture) is a non-profit organization, promoting excellence in STEM and social leadership.
Consultancy and research company in the real estate field.
Give us a call or send us an email and we will get back to you as soon as possible!
<EMAIL_ADDRESS>Name
Team
Omer Harely
CEO
Roy Goldfarb
CEO
Arad Rozenblat
Modelling
Roy Eldar
Modelling
Ido Shyvits
Strategy & Chairman's
Daniel Eliad
Software
Yoav Hayut
Software
Tal Bortman
Systems
Jonathan Oz
Systems
Tomer Zadik
Construction
Tamir Naiderman
Construction


[1]
Native widescreen, size, image quality; No accessory shoe
[2]
Nice features, good wide screen mode, accepts add-ons.; needs more manual settings


The histogram function takes a raster as an input and an optional geometry. If a geometry is included, the function returns the histogram of all the pixels in that area. If no geometry is included, the pixels returns the histogram of all the pixels for each band in the raster.
(Object)
georaster from georaster library
(Object
= undefined
)
a geometry, which we'll use for clipping result
Object
:
array of histograms for each band
var histograms = geoblaze.histogram(georaster, geometry);
Given a raster and a point geometry, the identify function returns the pixel value of the raster at the given point.
The max function takes a raster as an input and an optional geometry. If a geometry is included, the function returns the max of all the pixels in that area. If no geometry is included, the pixels returns the max of all the pixels for each band in the raster.
(Object)
georaster from georaster library
(Object
= undefined
)
a geometry, which we'll use for clipping result
Object
:
array of maxs for each band
var maxs = geoblaze.max(georaster, geometry);
The median function takes a raster as an input and an optional geometry. If a geometry is included, the function returns the median of all the pixels in that area. If no geometry is included, the pixels returns the median of all the pixels for each band in the raster.
(Object)
georaster from georaster library
(Object
= undefined
)
a geometry, which we'll use for clipping result
Object
:
array of medians for each band
var medians = geoblaze.median(georaster, geometry);
The mode function takes a raster as an input and an optional geometry. If a geometry is included, the function returns the mode of all the pixels in that area. If no geometry is included, the pixels returns the mode of all the pixels for each band in the raster.
(Object)
georaster from georaster library
(Object
= undefined
)
a geometry, which we'll use for clipping result
Object
:
array of modes for each band
var modes = geoblaze.mode(georaster, geometry);
The min function takes a raster as an input and an optional geometry. If a geometry is included, the function returns the min of all the pixels in that area for each band. If no geometry is included, the pixels returns the min of all the pixels for each band in the raster.
(Object)
georaster from georaster library
(Object
= undefined
)
a geometry, which we'll use for clipping result
Object
:
array of mins for each band
var mins = geoblaze.min(georaster, geometry);
The sum function takes a raster as an input and an optional geometry. If a geometry is included, the function returns the sum of all the pixels in that area. If no geometry is included, the pixels returns the sum of all the pixels for each band in the raster.
(Object)
georaster from georaster library
(Object
= undefined
)
a geometry, which we'll use for clipping result
Object
:
array of sums for each band
var sums = geoblaze.sum(georaster, geometry);
This function categorizes an intersection
(Object)
This function takes in an array with an even number of elements and returns an array that couples every two consecutive elements;
(Object)
of anything
Object
:
array of consecutive pairs
let items = [0, 1, 18, 77, 99, 103];
let unflattened = utils.couple(items);
// unflattened
// [ [0, 1], [18, 77], [99, 103] ]
This function takes in an array of number pairs and combines where there's overlap
(any)
(Object)
of anything
Object
:
array of index ranges
let ranges = [ [0, 10], [10, 10], [20, 30], [30, 40] ];
let merged_ranges = utils.merge_ranges(ranges);
// merged_ranges
// [ [0, 10], [20, 40] ]


#457 br_h
brackish
branch
brash
breach
breadth
breakthrough
breath
breech
broach
broadcloth
brooch
broth
brownish
brunch
brush
brutish


SSCollectionView Class Reference
| Inherits from | UIView |
| Declared in | SSCollectionView.h |
Overview
Simple collection view.
My goals are to be similar to UITableView
and NSCollectionView
when possible. Only scrolling vertically is
currently supported.
Editing will be my next focus. Then animating changes when data changes and an option to disable that.
Note: NSIndexPath
is uses the same way UITableView
uses it. The row
property is used to specify the item
instead of row. This is done to make working with other classes that use NSIndexPath
(like
NSFetchedResultsController
) easier.
Tasks
Configuring a Collection View
-
– dequeueReusableItemWithIdentifier:
Returns a reusable collection view item object located by its identifier.
-
– numberOfItemsInSection:
Returns the number of item (collection view items) in a specified section.
-
numberOfSections
The number of sections in the collection view.
property -
backgroundView
The background view of the collection view.
property -
collectionHeaderView
Returns an accessory view that is displayed above the collection.
property -
collectionFooterView
Returns an accessory view that is displayed below the collection.
property -
extremitiesStyle
The style of the receiving collection view’s headers and footers.
property -
minimumColumnSpacing
The minimum column spacing.
property -
rowSpacing
The spacing between each row in the receiver. This does not add space above the first row or below the last.
property -
rowBackgroundColor
The background color of a row.
property
Accessing Items and Sections
-
– itemForIndexPath:
Returns the collection view item at the specified index path.
-
– indexPathForItem:
Returns an index path representing the row (index) and section of a given collection view item.
-
– visibleItems
Returns the collection view items that are visible in the receiver.
-
– indexPathsForVisibleRows
Returns an array of index paths each identifying a visible item in the receiver.
Scrolling the Collection View
-
– scrollToItemAtIndexPath:atScrollPosition:animated:
Scrolls the receiver until an item identified by index path is at a particular location on the screen.
-
scrollView
The internal scroll view of the collection view. This should only be used to inspect its state or scrolling. Changing the value of its attributes is undefined.
property
Managing Selections
-
– selectItemAtIndexPath:animated:scrollPosition:
Selects an item in the receiver identified by index path, optionally scrolling the item to a location in the receiver.
-
– deselectItemAtIndexPath:animated:
Deselects a given item identified by index path, with an option to animate the deselection.
-
allowsSelection
A Boolean value that determines whether selecting items is enabled.
property
Inserting, Deleting, and Moving Items and Sections
-
– beginUpdates
Begin a series of method calls that insert, delete, or select items and sections of the receiver.
-
– endUpdates
Conclude a series of method calls that insert, delete, select, or reload items and sections of the receiver.
-
– insertItemsAtIndexPaths:withItemAnimation:
Inserts items in the receiver at the locations identified by an array of index paths, with an option to animate the insertion.
-
– deleteItemsAtIndexPaths:withItemAnimation:
Deletes the items specified by an array of index paths, with an option to animate the deletion.
-
– insertSections:withItemAnimation:
Inserts one or more sections in the receiver, with an option to animate the insertion.
-
– deleteSections:withItemAnimation:
Deletes one or more sections in the receiver, with an option to animate the deletion.
Reloading the Collection View
-
– reloadData
Reloads the items and sections of the receiver.
-
– reloadItemsAtIndexPaths:
Reloads the specified item.
Accessing Drawing Areas of the Collection View
-
– rectForSection:
Returns the drawing area for a specified section of the receiver.
-
– rectForFooterInSection:
Returns the drawing area for the footer of the specified section.
-
– rectForHeaderInSection:
Returns the drawing area for the header of the specified section.
Managing the Delegate and the Data Source
-
dataSource
The object that acts as the data source of the receiving collection view.
property -
delegate
The object that acts as the delegate of the receiving collection view.
property
Internal Methods
Properties
allowsSelection
A Boolean value that determines whether selecting items is enabled.
@property (nonatomic, assign) BOOL allowsSelection
Discussion
A Boolean value that determines whether selecting items is enabled.
If the value of this property is YES
, selecting is enabled, and if it is NO
, selecting is disabled. The default is
YES
.
Declared In
SSCollectionView.h
backgroundView
The background view of the collection view.
@property (nonatomic, strong) UIView *backgroundView
Discussion
The background view of the collection view.
Declared In
SSCollectionView.h
collectionFooterView
Returns an accessory view that is displayed below the collection.
@property (nonatomic, strong) UIView *collectionFooterView
Discussion
Returns an accessory view that is displayed below the collection.
The default value is nil
. The collection footer view is different from a section footer.
Declared In
SSCollectionView.h
collectionHeaderView
Returns an accessory view that is displayed above the collection.
@property (nonatomic, strong) UIView *collectionHeaderView
Discussion
Returns an accessory view that is displayed above the collection.
The default value is nil
. The collection header view is different from a section header.
Declared In
SSCollectionView.h
dataSource
The object that acts as the data source of the receiving collection view.
@property (nonatomic, unsafe_unretained) id<SSCollectionViewDataSource> dataSource
Discussion
The object that acts as the data source of the receiving collection view.
Declared In
SSCollectionView.h
delegate
The object that acts as the delegate of the receiving collection view.
@property (nonatomic, unsafe_unretained) id<SSCollectionViewDelegate> delegate
Discussion
The object that acts as the delegate of the receiving collection view.
Declared In
SSCollectionView.h
extremitiesStyle
The style of the receiving collection view’s headers and footers.
@property (nonatomic, assign) SSCollectionViewExtremitiesStyle extremitiesStyle
Discussion
The style of the receiving collection view’s headers and footers.
Setting to SSCollectionViewExtremitiesStyleFixed
will cause the headers and footer to behave like a UITableView
with its style set to UITableViewStylePlain
. Setting to SSCollectionViewExtremitiesStyleScrolling
will cause the
headers and footer to behave like a UITableView
with its style set to UITableViewStyleGrouped
. The default is
SSCollectionViewExtremitiesStyleFixed
.
Declared In
SSCollectionView.h
minimumColumnSpacing
The minimum column spacing.
@property (nonatomic, assign) CGFloat minimumColumnSpacing
Discussion
The minimum column spacing.
The default is 0.0
.
Declared In
SSCollectionView.h
numberOfSections
The number of sections in the collection view.
@property (nonatomic, assign, readonly) NSUInteger numberOfSections
Discussion
The number of sections in the collection view.
SSCollectionView
gets the value returned by this method from its data source and caches it.
Declared In
SSCollectionView.h
rowBackgroundColor
The background color of a row.
@property (nonatomic, strong) UIColor *rowBackgroundColor
Discussion
The background color of a row.
This will be the background of the collection view if nil
is provided. The default is nil
.
Declared In
SSCollectionView.h
rowSpacing
The spacing between each row in the receiver. This does not add space above the first row or below the last.
@property (nonatomic, assign) CGFloat rowSpacing
Discussion
The spacing between each row in the receiver. This does not add space above the first row or below the last.
The row spacing is in points. The default is 20.0
.
Declared In
SSCollectionView.h
scrollView
The internal scroll view of the collection view. This should only be used to inspect its state or scrolling. Changing the value of its attributes is undefined.
@property (nonatomic, strong, readonly) UIScrollView *scrollView
Discussion
The internal scroll view of the collection view. This should only be used to inspect its state or scrolling. Changing the value of its attributes is undefined.
Declared In
SSCollectionView.h
Instance Methods
beginUpdates
Begin a series of method calls that insert, delete, or select items and sections of the receiver.
- (void)beginUpdates
Discussion
Begin a series of method calls that insert, delete, or select items and sections of the receiver.
Call this method if you want subsequent insertions, deletion, and selection operations (for example,
itemForIndexPath:
and indexPathsForVisibleItems
) to be animated simultaneously. This group of methods must conclude
with an invocation of endUpdates
. These method pairs can be nested. If you do not make the insertion, deletion, and
selection calls inside this block, collection view attributes such as item count might become invalid. You should not
call reloadData
within the group; if you call this method within the group, you will need to perform any animations
yourself.
Warning: This functionality was introduced in version 0.1.1 and still considered in development. During development, it has proven to be stable, but use with care.
See Also
Declared In
SSCollectionView.h
deleteItemsAtIndexPaths:withItemAnimation:
Deletes the items specified by an array of index paths, with an option to animate the deletion.
- (void)deleteItemsAtIndexPaths:(NSArray *)indexPaths withItemAnimation:(SSCollectionViewItemAnimation)animation
Parameters
- indexPaths
An array of NSIndexPath objects each representing a item index and section index that together identify an item in the collection view.
- animation
A constant that either specifies the kind of animation to perform when inserting the item or requests no animation. See
SSCollectionViewItemAnimation
in the header file for more.
Discussion
Deletes the items specified by an array of index paths, with an option to animate the deletion.
Note the behavior of this method when it is called in an animation block defined by the beginUpdates
and endUpdates
methods. SSCollectionView defers any insertions of items or sections until after it has handled the deletions of rows
or sections. This happens regardless of ordering of the insertion and deletion method calls. This is unlike inserting
or removing an item in a mutable array, where the operation can affect the array index used for the successive
insertion or removal operation.
Warning: Currently, this is only supported inside of a beginUpdates
and endUpdates
animation block.
Declared In
SSCollectionView.h
deleteSections:withItemAnimation:
Deletes one or more sections in the receiver, with an option to animate the deletion.
- (void)deleteSections:(NSIndexSet *)sections withItemAnimation:(SSCollectionViewItemAnimation)animation
Parameters
- sections
An index set that specifies the sections to insert in the receiving collection view. If a section already exists at the specified index location, it is moved down one index location.
- animation
A constant that indicates how the insertion is to be animated, for example, fade in or slide in from the left. See
SSCollectionViewItemAnimation
in the header file for more.
Discussion
Deletes one or more sections in the receiver, with an option to animate the deletion.
Note the behavior of this method when it is called in an animation block defined by the beginUpdates
and endUpdates
methods. SSCollectionView defers any insertions of items or sections until after it has handled the deletions of rows
or sections. This happens regardless of ordering of the insertion and deletion method calls. This is unlike inserting
or removing an item in a mutable array, where the operation can affect the array index used for the successive
insertion or removal operation.
Warning: Currently, this is only supported inside of a beginUpdates
and endUpdates
animation block.
Declared In
SSCollectionView.h
dequeueReusableItemWithIdentifier:
Returns a reusable collection view item object located by its identifier.
- (SSCollectionViewItem *)dequeueReusableItemWithIdentifier:(NSString *)identifier
Parameters
- identifier
A string identifying the item object to be reused.
Return Value
A SSCollectionViewItem
object with the associated identifier or nil
if no such object exists in the
reusable-item queue.
Discussion
Returns a reusable collection view item object located by its identifier.
Declared In
SSCollectionView.h
deselectItemAtIndexPath:animated:
Deselects a given item identified by index path, with an option to animate the deselection.
- (void)deselectItemAtIndexPath:(NSIndexPath *)indexPath animated:(BOOL)animated
Parameters
- indexPath
An index path identifying an item in the receiver.
- animated
YES
if you want to animate the deselection andNO
if the change should be immediate.
Discussion
Deselects a given item identified by index path, with an option to animate the deselection.
Declared In
SSCollectionView.h
endUpdates
Conclude a series of method calls that insert, delete, select, or reload items and sections of the receiver.
- (void)endUpdates
Discussion
Conclude a series of method calls that insert, delete, select, or reload items and sections of the receiver.
You call this method to bracket a series of method calls that began with beginUpdates
and that consist of operations
to insert, delete, select, and reload items and sections of the collection view. When you call endUpdates
,
SSCollectionView animates the operations simultaneously. Invocations of beginUpdates
and endUpdates
can be nested.
If you do not make the insertion, deletion, and selection calls inside this block, collection view attributes such as
item count might become invalid.
Warning: Currently only row-based animations are preformed. Eventually item-based animations will be supported.
See Also
Declared In
SSCollectionView.h
indexPathForItem:
Returns an index path representing the row (index) and section of a given collection view item.
- (NSIndexPath *)indexPathForItem:(SSCollectionViewItem *)item
Parameters
- item
An item object of the collection view.
Return Value
An index path representing the row and section of the item or nil
if the index path is invalid.
Discussion
Returns an index path representing the row (index) and section of a given collection view item.
Declared In
SSCollectionView.h
indexPathsForVisibleRows
Returns an array of index paths each identifying a visible item in the receiver.
- (NSArray *)indexPathsForVisibleRows
Return Value
An array of NSIndexPath
objects each representing a row index and section index that together identify a
visible item in the collection view. Returns nil
if no items are visible. The array’s order is undefined.
Discussion
Returns an array of index paths each identifying a visible item in the receiver.
Declared In
SSCollectionView.h
insertItemsAtIndexPaths:withItemAnimation:
Inserts items in the receiver at the locations identified by an array of index paths, with an option to animate the insertion.
- (void)insertItemsAtIndexPaths:(NSArray *)indexPaths withItemAnimation:(SSCollectionViewItemAnimation)animation
Parameters
- indexPaths
An array of NSIndexPath objects each representing a item index and section index that together identify an item in the collection view.
- animation
A constant that either specifies the kind of animation to perform when inserting the item or requests no animation. See
SSCollectionViewItemAnimation
in the header file for more.
Discussion
Inserts items in the receiver at the locations identified by an array of index paths, with an option to animate the insertion.
Note the behavior of this method when it is called in an animation block defined by the beginUpdates
and endUpdates
methods. SSCollectionView defers any insertions of items or sections until after it has handled the deletions of rows
or sections. This happens regardless of ordering of the insertion and deletion method calls. This is unlike inserting
or removing an item in a mutable array, where the operation can affect the array index used for the successive
insertion or removal operation.
Warning: Currently, this is only supported inside of a beginUpdates
and endUpdates
animation block.
Declared In
SSCollectionView.h
insertSections:withItemAnimation:
Inserts one or more sections in the receiver, with an option to animate the insertion.
- (void)insertSections:(NSIndexSet *)sections withItemAnimation:(SSCollectionViewItemAnimation)animation
Parameters
- sections
An index set that specifies the sections to insert in the receiving collection view. If a section already exists at the specified index location, it is moved down one index location.
- animation
A constant that indicates how the insertion is to be animated, for example, fade in or slide in from the left. See
SSCollectionViewItemAnimation
in the header file for more.
Discussion
Inserts one or more sections in the receiver, with an option to animate the insertion.
Note the behavior of this method when it is called in an animation block defined by the beginUpdates
and endUpdates
methods. SSCollectionView defers any insertions of items or sections until after it has handled the deletions of rows
or sections. This happens regardless of ordering of the insertion and deletion method calls. This is unlike inserting
or removing an item in a mutable array, where the operation can affect the array index used for the successive
insertion or removal operation.
Warning: Currently, this is only supported inside of a beginUpdates
and endUpdates
animation block.
Declared In
SSCollectionView.h
itemForIndexPath:
Returns the collection view item at the specified index path.
- (SSCollectionViewItem *)itemForIndexPath:(NSIndexPath *)indexPath
Parameters
- indexPath
The index path locating the item in the receiver.
Return Value
An object representing an item of the collection or nil
if the item is not visible or indexPath
is out of
range.
Discussion
Returns the collection view item at the specified index path.
See Also
Declared In
SSCollectionView.h
numberOfItemsInSection:
Returns the number of item (collection view items) in a specified section.
- (NSUInteger)numberOfItemsInSection:(NSUInteger)section
Parameters
- section
An index number that identifies a section of the collection.
Return Value
The number of items in the section.
Discussion
Returns the number of item (collection view items) in a specified section.
Declared In
SSCollectionView.h
rectForFooterInSection:
Returns the drawing area for the footer of the specified section.
- (CGRect)rectForFooterInSection:(NSUInteger)section
Parameters
- section
An index number identifying a section of the collection view.
Return Value
A rectangle defining the area in which the collection view draws the section footer.
Discussion
Returns the drawing area for the footer of the specified section.
Declared In
SSCollectionView.h
rectForHeaderInSection:
Returns the drawing area for the header of the specified section.
- (CGRect)rectForHeaderInSection:(NSUInteger)section
Parameters
- section
An index number identifying a section of the collection view.
Return Value
A rectangle defining the area in which the collection view draws the section header.
Discussion
Returns the drawing area for the header of the specified section.
Declared In
SSCollectionView.h
rectForSection:
Returns the drawing area for a specified section of the receiver.
- (CGRect)rectForSection:(NSUInteger)section
Parameters
- section
An index number identifying a section of the collection view.
Return Value
A rectangle defining the area in which the collection view draws the section.
Discussion
Returns the drawing area for a specified section of the receiver.
Declared In
SSCollectionView.h
reloadData
Reloads the items and sections of the receiver.
- (void)reloadData
Discussion
Reloads the items and sections of the receiver.
Declared In
SSCollectionView.h
reloadItemsAtIndexPaths:
Reloads the specified item.
- (void)reloadItemsAtIndexPaths:(NSArray *)indexPaths
Parameters
- indexPaths
An index path that identifies an item in the collection view by its row index and its section index.
Discussion
Reloads the specified item.
Declared In
SSCollectionView.h
scrollToItemAtIndexPath:atScrollPosition:animated:
Scrolls the receiver until an item identified by index path is at a particular location on the screen.
- (void)scrollToItemAtIndexPath:(NSIndexPath *)indexPath atScrollPosition:(SSCollectionViewScrollPosition)scrollPosition animated:(BOOL)animated
Parameters
- indexPath
An index path that identifies an item in the table view by its row index and its section index.
- scrollPosition
A constant that identifies a relative position in the receiving collection view (top, middle, bottom) for row when scrolling concludes.
- animated
YES
if you want to animate the change in position,NO
if it should be immediate.
Discussion
Scrolls the receiver until an item identified by index path is at a particular location on the screen.
Declared In
SSCollectionView.h
selectItemAtIndexPath:animated:scrollPosition:
Selects an item in the receiver identified by index path, optionally scrolling the item to a location in the receiver.
- (void)selectItemAtIndexPath:(NSIndexPath *)indexPath animated:(BOOL)animated scrollPosition:(SSCollectionViewScrollPosition)scrollPosition
Parameters
- indexPath
An index path identifying an item in the receiver.
- animated
YES
if you want to animate the selection and any change in position,NO
if the change should be immediate.
- scrollPosition
A constant that identifies a relative position in the receiving collection view (top, middle, bottom) for the row when scrolling concludes.
Discussion
Selects an item in the receiver identified by index path, optionally scrolling the item to a location in the receiver.
Calling this method does cause the delegate to receive a collectionView:willSelectRowAtIndexPath:
and
collectionView:didSelectRowAtIndexPath:
message, which differs from UITableView
.
Declared In
SSCollectionView.h
visibleItems
Returns the collection view items that are visible in the receiver.
- (NSArray *)visibleItems
Return Value
An array containing SSCollectionViewItem
objects, each representing a visible item in the receiving
collection view. The array’s order is undefined.
Discussion
Returns the collection view items that are visible in the receiver.
Declared In
SSCollectionView.h


| CS 374 Compilers Homework #7 |
Note: This work is to be done in assigned groups. Each group will submit one assignment. Although you may divide the work, both team members should be able to present/describe their partner's work upon request.
At this point, we can generate code that prints compound arithmetic and logical expressions. However, the main method of MiniJava doesn't allow us to declare variables (rats!). In order to do so, we need to be able to (1) allocate new objects, (2) generate code for a method call, and (3) generate stack frame push/pop code for methods. Our first goal is to create a trivial object with a single method that returns 123, call this method, and print the returned value.
1. Symbol Table Additions: You'll want to add to your symbol table such that it will be easy to:
2. Memory Allocation: Create a helper method alloc(int) in your translator that generates code to dynamically allocate the given number of words. Syscall 9, given a number of bytes will do this for you conveniently. Finally, clear the memory. That is, set each allocated position to 0.
3. NewObject: Each object will consist of an integer identifier and a certain number of fields. Use the previous additions to generate code that allocates the needed memory and places the address of the allocated memory in $v0.
4. Simplified Call: Add a field to syntaxtree.Call to keep track of the type of the object in the call. Set this field at the appropriate point in your type-checking code. Call this the call class. (Note that the calling object may actually be of a different subclass.) Use your symbol table to look up which method defining class actually defines the method for the call class. Assume the method occurs at a label "<method defining class>.<method name>". Now you can implement code generation for this simplified Call:
5. Tracking Scope, ClassDeclSimple, ClassDeclExtends, MethodDecl: As in type-checking, it is important to track your scope in code generation. Add fields to your class to track the current class and method. Set these fields in the appropriate visitor methods.
6. Method Generation: In MethodDecl,
You can now test your generated object creation and method call code with NewObject.java.
7. This: This, the address of the current object, will always be at the same position of the stack frame. Emit code to load the address of "this" from the stack from into $v0.
8. Identifier: Load the address of the given identifier into $v0. This is handled in three cases:
9. IdentifierExp: This is similar to Identifier, except that instead of loading the address of the identifier, load the value stored in the identifier. Instead of simply leaving the address of the identifier in $v0, you'll want to load the value at that address into $v0.
10. Assign: In Assign,
You can now test your generated code with Factorial.java.


The Crimson Fairy Book
by Andrew Lang
“The Stone-Cutter”
by Andrew Lang
Additional Information
- Year Published: 1903
- Language: English
- Country of Origin: Japan
- Source: Lang, A. (Ed.). (1903). The Crimson Fairy Book. London: Dover Publications.
-
Readability:
- Flesch–Kincaid Level: 6.4
- Word Count: 1,114
- Genre: Fairy Tale/Folk Tale
- Keywords: greed
- ✎ Cite This
Downloads
Once upon a time there lived a stone-cutter, who went every day to a great rock in the side of a big mountain and cut out slabs for gravestones or for houses. He understood very well the kinds of stones wanted for the different purposes, and as he was a careful workman he had plenty of customers. For a long time he was quite happy and contented, and asked for nothing better than what he had.
Now in the mountain dwelt a spirit which now and then appeared to men, and helped them in many ways to become rich and prosperous. The stone-cutter, however, had never seen this spirit, and only shook his head, with an unbelieving air, when anyone spoke of it. But a time was coming when he learned to change his opinion.
One day the stone-cutter carried a gravestone to the house of a rich man, and saw there all sorts of beautiful things, of which he had never even dreamed. Suddenly his daily work seemed to grow harder and heavier, and he said to himself: ‘Oh, if only I were a rich man, and could sleep in a bed with silken curtains and golden tassels, how happy I should be!’
And a voice answered him: ‘Your wish is heard; a rich man you shall be!’
At the sound of the voice the stone-cutter looked round, but could see nobody. He thought it was all his fancy, and picked up his tools and went home, for he did not feel inclined to do any more work that day. But when he reached the little house where he lived, he stood still with amazement, for instead of his wooden hut was a stately palace filled with splendid furniture, and most splendid of all was the bed, in every respect like the one he had envied. He was nearly beside himself with joy, and in his new life the old one was soon forgotten.
It was now the beginning of summer, and each day the sun blazed more fiercely. One morning the heat was so great that the stone-cutter could scarcely breathe, and he determined he would stay at home till the evening. He was rather dull, for he had never learned how to amuse himself, and was peeping through the closed blinds to see what was going on in the street, when a little carriage passed by, drawn by servants dressed in blue and silver. In the carriage sat a prince, and over his head a golden umbrella was held, to protect him from the sun’s rays.
‘Oh, if I were only a prince!’ said the stone-cutter to himself, as the carriage vanished round the corner. ‘Oh, if I were only a prince, and could go in such a carriage and have a golden umbrella held over me, how happy I should be!’
And the voice of the mountain spirit answered: ‘Your wish is heard; a prince you shall be.’
And a prince he was. Before his carriage rode one company of men and another behind it; servants dressed in scarlet and gold bore him along, the coveted umbrella was held over his head, everything heart could desire was his. But yet it was not enough. He looked round still for something to wish for, and when he saw that in spite of the water he poured on his grass the rays of the sun scorched it, and that in spite of the umbrella held over his head each day his face grew browner and browner, he cried in his anger: ‘The sun is mightier than I; oh, if I were only the sun!’
And the mountain spirit answered: ‘Your wish is heard; the sun you shall be.’
And the sun he was, and felt himself proud in his power. He shot his beams above and below, on earth and in heaven; he burnt up the grass in the fields and scorched the faces of princes as well as of poorer folk. But in a short time he began to grow tired of his might, for there seemed nothing left for him to do. Discontent once more filled his soul, and when a cloud covered his face, and hid the earth from him, he cried in his anger: ‘Does the cloud hold captive my rays, and is it mightier than I? Oh, that I were a cloud, and mightier than any!’
And the mountain spirit answered: ‘Your wish is heard; a cloud you shall be!’
And a cloud he was, and lay between the sun and the earth. He caught the sun’s beams and held them, and to his joy the earth grew green again and flowers blossomed. But that was not enough for him, and for days and weeks he poured forth rain till the rivers overflowed their banks, and the crops of rice stood in water. Towns and villages were destroyed by the power of the rain, only the great rock on the mountain side remained unmoved. The cloud was amazed at the sight, and cried in wonder: ‘Is the rock, then, mightier than I? Oh, if I were only the rock!’
And the mountain spirit answered: ‘Your wish is heard; the rock you shall be!
And the rock he was, and gloried in his power. Proudly he stood, and neither the heat of the sun nor the force of the rain could move him. ‘This is better than all!’ he said to himself. But one day he heard a strange noise at his feet, and when he looked down to see what it could be, he saw a stone-cutter driving tools into his surface. Even while he looked a trembling feeling ran all through him, and a great block broke off and fell upon the ground. Then he cried in his wrath: ‘Is a mere child of earth mightier than a rock? Oh, if I were only a man!’
And the mountain spirit answered: ‘Your wish is heard. A man once more you shall be!’
And a man he was, and in the sweat of his brow he toiled again at his trade of stone-cutting. His bed was hard and his food scanty, but he had learned to be satisfied with it, and did not long to be something or somebody else. And as he never asked for things he had not got, or desired to be greater and mightier than other people, he was happy at last, and heard the voice of the mountain spirit no longer.


{% extends "base.html" %} {% load missions %} {% block title %}Spacelog: space exploration stories from the original transcripts{% endblock %} {% block content-class %}homepage{% endblock %} {% block content %}
Read the stories of early space exploration from the original NASA transcripts. Now open to the public in a searchable, linkable format.
{% if missions|featured %}


Environment variables can be edited on the build configuration.
The build strategy had no environment variables defined.


What's stereotype threat and how can I minimize the impact?
A Week 6 Reflection
May 17, 2015
Stereotype threat can best be described as: "Stereotype threat refers to being at risk of confirming, as self-characteristic, a negative stereotype about one's group.
There are a lot of stereotypes that I could fill in this role: woman, millennial, finance arrogance, "economics" major. Likely the strongest one is the "woman" one since there will be a great deal of millennials in my class. Women can be perceived to be not as advanced technically, and the orry for me would be that I may not set my personal standards and goals high enough.
More soon.
TBD
TBD


autoGAM_frame.Rd
Automatic evaluation of different forms (functions) of predictors to obtain the best Generalized Additive Model (GAM).
autoGAM_frame( formula, resp.base = NULL, forms = list("identity", "logb", "exp", power = 2:3, poly = 2:3), data, ignore.outliers = F, family = gaussian(link = "identity"), metric = "AIC", raw.poly = F, interval.alpha = 0.05, parallel = F, core.nums = NULL )
| formula | A simple formula object with one response and predictor(s). |
|---|---|
| resp.base | Base level of the binary response variable. Default is |
| forms | A named list of continuous predictor(s) form(s) with their respected degree(s) or degree(s) of freedom. Famous functions that one can think of are |
| data | Dataset containing the response and all the predictors that were included in the formula. |
| ignore.outliers | Logical indicating whether outliers should be ignored during the evaluation process of predictors forms or not. Default is |
| family | Family for the response variable in model fits. Default is |
| metric | The name of the metric to be used for evaluation of GLMs performances. Valid values are |
| raw.poly | Logical indicating whether raw forms of polynomials should be included when polynomial forms ( |
| interval.alpha | Numerical value of alpha for the creation of confidence intervals of predictions. Default value is 0.05. |
| parallel | Logical indicating whether the evaluation process of different forms must be done in parallel mode or not. Default is |
| core.nums | Number of cores to be used in parallelization process. The default is |
A comprehensive list containing information of the whole evaluation process. By default, autoGAM shows final best forms of continuous predictors and the final set of categorical variables but they are part of a bigger list. You can access all items of the list via:
$data
: Dataset that was used to create different models in the evaluation process.
$`forms info`
: A nested data frame including full information of evaluation process. It includes values and predictions for all form(s) on all predictor(s).
$`best forms`
: Final best form of continuous predictors that were obtained from the evaluation process.
$`final predictors`
: Final predictors (best form of continuous predictors and categorical predictors) that are included in the best GAM model. If the backward argument was set to FALSE, best forms of continuous predictors (and possibly the categorical variables) are returned.
$`response family`
: The family of the model's response. This item is for internal use!
Shahin Roshani
if (FALSE) autoGAM_frame(mpg~disp+drat+vs,data=mtcars %>% mutate_at('vs',as.factor))


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|
clibs
Tiny but handy utility libraries for C
|
Common math operations. More...
Go to the source code of this file.
Macros | |
| #define | MAX(a, b) ((a) > (b) ? (a) : (b)) |
| Get the maximal value between a and b. | |
| #define | MIN(a, b) ((a) < (b) ? (a) : (b)) |
| Get the minimal value between a and b. | |
| #define | ABS(a) ((a) > 0.0 ? (a) : -(a)) |
| Get the absolute value of a. | |
| #define | IS_EQUAL(a, b, epsilon) (ABS((a) - (b)) <= (epsilon)) |
| Check the equality between two floating-point numbers. More... | |
| #define | COMPARE(a, b) ((a) > (b) ? 1 : (a) == (b) ? 0 : -1) |
| Compare two numeric data. | |
| #define | IS_EVEN(n) (!((n) & 1)) |
| Check whether n is even. | |
| #define | IS_ODD(n) ((n) & 1) |
| Check whether n is odd. | |
| #define | SWAP(a, b) (((a) ^= (b)), ((b) ^= (a)), ((a) ^= (b))) |
| Swap between a and b. More... | |
| #define | RANDINT(min, max) ((min) + rand() % ((max) - (min) + 1)) |
| Get a random integer bewteen min and max. More... | |
| #define | INF (1.0 / 0.0) |
| An infinity number. | |
| #define | IS_INF(n) ((n) > FLT_MAX) |
| Check whether n is an infinity number. | |
| #define | NEG_INF (-1.0 / 0.0) |
| A negative infinity number. | |
| #define | IS_NEG_INF(n) (-(n) > FLT_MAX) |
| Check whether n is a negative infinity number. | |
| #define | NaN (0.0 / 0.0) |
| A NaN (not a number) | |
| #define | IS_NaN(n) |
| Check whether n is NaN (not a number) More... | |
Common math operations.
| #define IS_EQUAL | ( | a, | |
| b, | |||
| epsilon | |||
| ) | (ABS((a) - (b)) <= (epsilon)) |
Check the equality between two floating-point numbers.
IS_EQUAL(a, b, epsilon) compares two floating-point numbers by the absolute value of the difference between a and b. The value should be smaller than epsilon
| #define IS_NaN | ( | n | ) |
Check whether n is NaN (not a number)
| #define RANDINT | ( | min, | |
| max | |||
| ) | ((min) + rand() % ((max) - (min) + 1)) |
Get a random integer bewteen min and max.
Set a random seed by yourself.
| #define SWAP | ( | a, | |
| b | |||
| ) | (((a) ^= (b)), ((b) ^= (a)), ((a) ^= (b))) |
Swap between a and b.
a and b are integers