--- title: Jacks Car Rental as a Gym Environment author: Gertjan Verhoeven date: '2020-12-30' summary: In this blogpost, we solve a famous sequential decision problem called Jacks Car Rental by first turning it into a Gym environment and then use a RL algorithm called Policy Iteration (a form of Dynamic Programming) to solve for the optimal decisions to take in this environment. slug: jacks-car-rental-gym draft: no categories: - Machine Learning tags: - Reinforcement learning - Python - OpenAI Gym - AI baseurl: https://gsverhoeven.github.io header: image: headers/pexels-josh-sorenson-1054387.png preview: no ---
This blogpost is about reinforcement learning, part of the Machine Learning (ML) / AI family of computer algorithms and techniques. Reinforcement learning is all about agents taking decisions in complex environments. The decisions (actions) take the agent from a current state or situation, to a new state. When the probability of ending up in a new state is only dependent on the current state and the action the agent takes in that state, we are facing a so-called Markov Decision Problem, or MDP for short.
Back in 2016, people at OpenAI, a startup company that specializes in AI/ML, created a Python library called Gym that provides standardized access to a range of MDP environments. Using Gym means keeping a sharp separation between the RL algorithm (“The agent”) and the environment (or task) it tries to solve / optimize / control / achieve. Gym allows us to easily benchmark RL algorithms on a range of different environments. It also allows us to more easily build on others work, and share our own work (i.e. on Github). Because when I implement something as a Gym Environment, others can then immediately apply their algorithms on it, and vice versa.
In this blogpost, we solve a famous decision problem called “Jack’s Car Rental” by first turning it into a Gym environment and then use a RL algorithm called “Policy Iteration” (a form of “Dynamic Programming”) to solve for the optimal decisions to take in this environment.
The Gym environment for Jack’s Car Rental is called gym_jcr
and can be installed from https://github.com/gsverhoeven/gym_jcr.
Learning Reinforcement learning (RL) as a student, means working through the famous book on RL by Sutton and Barto. In chapter 4, Example 4.2 (2018 edition), Jack’s Car Rental problem is presented:
Jack’s Car Rental
Jack manages two locations for a nationwide car rental company.
Each day, some number of customers arrive at each location to rent cars.
If Jack has a car available, he rents it out and is credited $10 by
the national company. If he is out of cars at that location, then the
business is lost. Cars become available for renting the day after they
are returned. To help ensure that cars are available where they are
needed, Jack can move them between the two locations overnight, at a cost
of $2 per car moved. We assume that the number of cars requested and
returned at each location are Poisson random variables. Suppose Lambda is
3 and 4 for rental requests at the first and second locations and
3 and 2 for returns.
To simplify the problem slightly, we assume that there can be no more than
20 cars at each location (any additional cars are returned to the
nationwide company, and thus disappear from the problem) and a maximum
of five cars can be moved from one location to the other in one night.
We take the discount rate to be gamma = 0.9 and formulate this as a
continuing finite MDP, where the time steps are days, the state is the
number of cars at each location at the end of the day, and the actions
are the net numbers of cars moved between the two locations overnight.
In order to implement this MDP in Gym and solving it using DP (Dynamic Programming), we need to calculate for each state - action combination the probability of transitioning to all other states. Here a state is defined as the number of cars at the two locations A and B. Since there can be between 0 and 20 cars at each location, we have in total 21 x 21 = 441 states. We have 11 actions, moving up to five cars from A to B, moving up to five cars from B to A, or moving no cars at all. We also need the rewards R for taking action \(a\) in state \(s\).
Luckily for us, Christian Herta and Patrick Baumann, as part of their project “Deep.Teaching”, created a Jupyter Notebook containing a well explained Python code solution for calculating P, and R, and published it as open source under the MIT license. I extracted their functions and put them in jcr_mdp.py
, containing two top level functions create_P_matrix()
and create_R_matrix()
, these are used when the Gym environment is initialized.
My approach to creating the Gym environment for Jack’s Car Rental was to take the Frozen Lake Gym environment, and rework it to become JacksCarRentalEnv. I chose this environment because it has a similar structure as JCR, having discrete states and discrete actions. In addition, it is one of the few environments that create and expose the complete transition matrix P needed for the DP algorithm.
There is actually not much to it at this point, as most functionality is provided by the DiscreteEnv
class that our environment builds on. We need only to specify four objects:
nS
and nA
were already discussed above, there are 441 and 11 respectively.
For the isd
we simply choose an equal probability to start in any of the 441 states.
This leaves us with the transitions P. This needs to be in a particular format, a dictionary dict of dicts of lists, where P[s][a] == [(probability, nextstate, reward, done), ...]
according to the help of this class. So we take the P and R arrays created by the python code in jcr_mdp.py
and use these to fill the dictionary in the proper way (drawing inspiration from the Frozen Lake P object :)).
P = {s : {a : [] for a in range(nA)} for s in range(nS)}
# prob, next_state, reward, done
for s in range(nS):
# need a state vec to extract correct probs from Ptrans
state_vec = np.zeros(nS)
state_vec[s] = 1
for a in range(nA):
prob_vec = np.dot(Ptrans[:,:,a], state_vec)
li = P[s][a]
# add rewards for all transitions
for ns in range(nS):
li.append((prob_vec[ns], ns, R[s][a], False))
And were done! Let’s try it out.
import matplotlib.pyplot as plt
import numpy as np
import pickle
# Gym environment
import gym
import gym_jcr
# RL algorithm
from dp import *
# n.b. can take up to 15 s
env = gym.make("JacksCarRentalEnv-v0")
So what we have?
# print the state space and action space
print(env.observation_space)
print(env.action_space)
# print the total number of states and actions
print(env.nS)
print(env.nA)
Discrete(441)
Discrete(11)
441
11
Let us check for state s= 0
, for each action a
, if the probabilities of transitioning to a new state new_state
sum to one (we need to end up somewhere right?).
# from state 0, for each action the probs for going to new state
s = 0
for a in range(env.nA):
prob = 0.0
for new_state in range(env.nS):
prob += env.P[s][a][new_state][0]
print(prob, end = ' ')
0.9999999999999992 0.9999999999999992 0.9999999999999992 0.9999999999999992 0.9999999999999992 0.9999999999999992 0.9999999999999992 0.9999999999999992 0.9999999999999992 0.9999999999999992 0.9999999999999992
Close enough. Let’s run our Dynamic Programming algorithm on it!
The policy_iteration()
function used below is from dp.py. This exact same code was used in a Jupyter tutorial notebook to solve the Frozen-Lake Gym environment.
We reproduce the results from the Sutton & Barto book (p81), where the algorithm converges after four iterations. This takes about 30 min on my computer.
fullrun = False
if fullrun == True:
policy, V = policy_iteration(env, gamma = 0.9)
with open('policy.bin', 'wb') as f:
pickle.dump(policy, f)
with open('values.bin', 'wb') as f:
pickle.dump(V, f)
else:
with open('policy.bin', 'rb') as f:
policy = pickle.load(f)
with open('values.bin', 'rb') as f:
V = pickle.load(f)
For easy plotting, we need to transform the policy from a 2d state-action matrix to a 2d state-A, state-B matrix with the action values in the cells.
MAX_CARS = 20
def get_state_vector(a, b):
s = np.zeros((MAX_CARS+1)**2)
s[a*(MAX_CARS+1)+b] = 1
return s
policy_map = np.zeros([MAX_CARS+1, MAX_CARS+1])
for a in range(MAX_CARS+1):
for b in range(MAX_CARS+1):
state = get_state_vector(a, b)
s = state.argmax()
policy_map[a, b] = np.argmax(policy[s,:]) - 5
We visualize the optimal policy as a 2d heatmap using matplotlib.pyplot.imshow()
.
plt.figure(figsize=(7,6))
hmap = plt.imshow(policy_map, cmap='viridis', origin='lower')
cbar = plt.colorbar(hmap)
cbar.ax.set_ylabel('actions')
plt.title('Policy')
plt.xlabel("cars at B")
plt.ylabel("cars at A")
Conclusion: yes we can turn JCR into a Gym environment and solve it using the exact same (policy iteration) code that I had earlier used to solve the Frozen-Lake Gym environment!
So now what? One obvious area of improvement is speed: It takes too long to load the environment. Also the DP algorithm is slow, because it uses for loops instead of matrix operations.
Another thing is that currently the rewards that the environment returns are average expected rewards that are received when taking action a in state s . However, they do not match the actual amount of cars rented when transitioning from a particular state s to a new state s’.
Finally, adding the modifications to the problem from Exercise 4.7 in Sutton & Barto could also be implemented, but this complicates the calculation of P and R even further. For me, this is the real takeaway from this exercise: it is really hard to (correctly) compute the complete set of transition probabilities and rewards for an MDP, but it is much easier if we just need to simulate single transitions according to the MDP specification. Wikipedia has a nice paragraph on it under simulator models for MDPs.


This is where all the information will go when it comes to adding in content to the webpage.
This class has taught me a lot about how to work with HTML5 and CSS as well as properly formatting. I hope to continue using these skills in the future.


| tbl_format_setup {pillar} | R Documentation |
tbl_format_setup()
is called by format.tbl()
.
This method collects information that is common to the header, body,
and footer parts of a tibble.
Examples:
the dimensions sometimes are reported both in the header and (implicitly) in the footer of a tibble;
the columns shown in the body decide which columns are shown in the footer.
This information is computed once in tbl_format_setup()
.
The result is passed on to the
tbl_format_header()
, tbl_format_body()
, and tbl_format_footer()
methods.
If you need to customize parts of the printed output independently,
override these methods instead.
tbl_format_setup(x, width = NULL, ..., n = NULL, max_extra_cols = NULL) ## S3 method for class 'tbl' tbl_format_setup(x, width, ..., n, max_extra_cols)
x |
An object. |
width |
Actual width for printing, a numeric greater than zero. This argument is mandatory for all implementations of this method. |
... |
Extra arguments to |
n |
Actual number of rows to print. No options should be considered by implementations of this method. |
max_extra_cols |
Number of columns to print abbreviated information for, if the width is too small for the entire tibble. No options should be considered by implementations of this method. |
Extend this method to prepare information that is used
in several parts of the printed output of a tibble-like object,
or to collect additional arguments passed via ...
to
print.tbl()
or format.tbl()
.
We expect that tbl_format_setup()
is extended only rarely,
and overridden only in exceptional circumstances, if at all.
If you override this method, you must also implement
tbl_format_header()
, tbl_format_body()
, and tbl_format_footer()
for your class.
Implementing a method
allows to override printing and formatting of the entire object
without overriding the print()
and format()
methods directly.
This allows to keep the logic of the width
and n
arguments.
The default method for the "tbl"
class collects information for
standard printing for tibbles.
See new_tbl_format_setup()
for details on the returned object.
An object that can be passed as setup
argument to
tbl_format_header()
, tbl_format_body()
, and tbl_format_footer()
.
tbl_format_setup(palmerpenguins::penguins)


Harry Styles reveals track list for upcoming album Fine Line
It is set to be released in December.
Harry Styles has unveiled the tracklist for his eagerly awaited new album.
The 25-year-old former One Direction star has given fans a glimpse of his second solo record, Fine Line, which is set to be released next month.
In a nod to LPs and cassette tapes, the track list is divided into side A, side B, side C and side D.
It opens with Golden, Watermelon Sugar, Adore You, and Lights Up, which Styles announced as the album’s first single when he released the song alongside a steamy music video in October.
Side B contains the songs Cherry, Falling, To Be So Lonely, and She. Side C is home to Sunflower, Vol. 6, Canyon Moon and Treat People With Kindness.
Title track Fine Line is alone on side D.
Styles plans to take the album on a world tour, called Love On Tour, next year.
After frenzied demand for tickets, the pop star added five dates to the North American leg.
Fine Line is Styles’s follow-up to his self-titled 2017 debut. It is set to be released on December 13.


Example: Function<String, String> id = X -> X;
should be reported if the inspection is enabled with the default settings in which a parameter name should start with a lowercase letter.
Configure the inspection:
Use the fields in the Options section to specify the minimum length, maximum length, and a regular expression expected for lambda parameter names. Specify 0 in order not to check the length of names.
Regular expressions should be specified in the standard java.util.regex
format.


GET
POST
HEAD
PUT
DELETE
Use Current Page
Send
Request Data (Optional):
Advanced Options
Advanced Options


|
CoreTweet
2.0.0-beta.2
Yet another .NET Twitter Library
|
Provides a set of methods for the wrapper of GET friends. More...
Public Member Functions | |
| Cursored< long > | Ids (params Expression< Func< string, object >>[] parameters) |
| Cursored< long > | Ids (IDictionary< string, object > parameters) |
| Cursored< long > | Ids (object parameters) |
| IEnumerable< long > | EnumerateIds (EnumerateMode mode, long user_id, long? cursor=null, int? count=null) |
| Cursored< long > | Ids (long user_id, long? cursor=null, int? count=null) |
| IEnumerable< long > | EnumerateIds (EnumerateMode mode, string screen_name, long? cursor=null, int? count=null) |
| Cursored< long > | Ids (string screen_name, long? cursor=null, int? count=null) |
| IEnumerable< long > | EnumerateIds (EnumerateMode mode, params Expression< Func< string, object >>[] parameters) |
| IEnumerable< long > | EnumerateIds (EnumerateMode mode, IDictionary< string, object > parameters) |
| IEnumerable< long > | EnumerateIds (EnumerateMode mode, object parameters) |
| Task< Cursored< long > > | IdsAsync (params Expression< Func< string, object >>[] parameters) |
| Task< Cursored< long > > | IdsAsync (IDictionary< string, object > parameters, CancellationToken cancellationToken=default(CancellationToken)) |
| Task< Cursored< long > > | IdsAsync (object parameters, CancellationToken cancellationToken=default(CancellationToken)) |
| Task< Cursored< long > > | IdsAsync (long user_id, long? cursor=null, int? count=null, CancellationToken cancellationToken=default(CancellationToken)) |
| Task< Cursored< long > > | IdsAsync (string screen_name, long? cursor=null, int? count=null, CancellationToken cancellationToken=default(CancellationToken)) |
| Cursored< User > | List (params Expression< Func< string, object >>[] parameters) |
| Cursored< User > | List (IDictionary< string, object > parameters) |
| Cursored< User > | List (object parameters) |
| IEnumerable< User > | EnumerateList (EnumerateMode mode, long user_id, long? cursor=null, int? count=null, bool? skip_status=null, bool? include_user_entities=null, bool? include_ext_alt_text=null, TweetMode? tweet_mode=null) |
| Cursored< User > | List (long user_id, long? cursor=null, int? count=null, bool? skip_status=null, bool? include_user_entities=null, bool? include_ext_alt_text=null, TweetMode? tweet_mode=null) |
| IEnumerable< User > | EnumerateList (EnumerateMode mode, string screen_name, long? cursor=null, int? count=null, bool? skip_status=null, bool? include_user_entities=null, bool? include_ext_alt_text=null, TweetMode? tweet_mode=null) |
| Cursored< User > | List (string screen_name, long? cursor=null, int? count=null, bool? skip_status=null, bool? include_user_entities=null, bool? include_ext_alt_text=null, TweetMode? tweet_mode=null) |
| IEnumerable< User > | EnumerateList (EnumerateMode mode, params Expression< Func< string, object >>[] parameters) |
| IEnumerable< User > | EnumerateList (EnumerateMode mode, IDictionary< string, object > parameters) |
| IEnumerable< User > | EnumerateList (EnumerateMode mode, object parameters) |
| Task< Cursored< User > > | ListAsync (params Expression< Func< string, object >>[] parameters) |
| Task< Cursored< User > > | ListAsync (IDictionary< string, object > parameters, CancellationToken cancellationToken=default(CancellationToken)) |
| Task< Cursored< User > > | ListAsync (object parameters, CancellationToken cancellationToken=default(CancellationToken)) |
| Task< Cursored< User > > | ListAsync (long user_id, long? cursor=null, int? count=null, bool? skip_status=null, bool? include_user_entities=null, bool? include_ext_alt_text=null, TweetMode? tweet_mode=null, CancellationToken cancellationToken=default(CancellationToken)) |
| Task< Cursored< User > > | ListAsync (string screen_name, long? cursor=null, int? count=null, bool? skip_status=null, bool? include_user_entities=null, bool? include_ext_alt_text=null, TweetMode? tweet_mode=null, CancellationToken cancellationToken=default(CancellationToken)) |
Additional Inherited Members | |
| Public Attributes inherited from CoreTweet.Core.ApiProviderBase | |
| TokensBase | IncludedTokens => this.Tokens |
| Gets the tokens being used in this instance. More... | |
| Properties inherited from CoreTweet.Core.ApiProviderBase | |
| TokensBase | Tokens [get, set] |
| Gets or sets the OAuth tokens. More... | |
Provides a set of methods for the wrapper of GET friends.
|
inline |
Returns a cursored collection of user IDs for every user the specified user is following (otherwise known as their "friends").
At this time, results are ordered with the most recent following first; however this ordering is subject to unannounced change and eventual consistency issues.
Results are given in groups of 5,000 user IDs and multiple "pages" of results can be navigated through using the next_cursor value in subsequent requests.
This method is especially powerful when used in conjunction with GET users/lookup, a method that allows you to convert user IDs into full user objects in bulk.
Available parameters:
- long
user_id (any one is required)
- string
screen_name (any one is required)
- long
cursor (semi-optional)
- int
count (optional)
| parameters | The parameters. |
| mode | Specify whether enumerating goes to the next page or the previous. |
|
inline |
Returns a cursored collection of user IDs for every user the specified user is following (otherwise known as their "friends").
At this time, results are ordered with the most recent following first; however this ordering is subject to unannounced change and eventual consistency issues.
Results are given in groups of 5,000 user IDs and multiple "pages" of results can be navigated through using the next_cursor value in subsequent requests.
This method is especially powerful when used in conjunction with GET users/lookup, a method that allows you to convert user IDs into full user objects in bulk.
| user_id | any one is required. |
| cursor | semi-optional. |
| count | optional. |
| mode | Specify whether enumerating goes to the next page or the previous. |
|
inline |
Returns a cursored collection of user IDs for every user the specified user is following (otherwise known as their "friends").
At this time, results are ordered with the most recent following first; however this ordering is subject to unannounced change and eventual consistency issues.
Results are given in groups of 5,000 user IDs and multiple "pages" of results can be navigated through using the next_cursor value in subsequent requests.
This method is especially powerful when used in conjunction with GET users/lookup, a method that allows you to convert user IDs into full user objects in bulk.
Available parameters:
- long
user_id (any one is required)
- string
screen_name (any one is required)
- long
cursor (semi-optional)
- int
count (optional)
| parameters | The parameters. |
| mode | Specify whether enumerating goes to the next page or the previous. |
|
inline |
Returns a cursored collection of user IDs for every user the specified user is following (otherwise known as their "friends").
At this time, results are ordered with the most recent following first; however this ordering is subject to unannounced change and eventual consistency issues.
Results are given in groups of 5,000 user IDs and multiple "pages" of results can be navigated through using the next_cursor value in subsequent requests.
This method is especially powerful when used in conjunction with GET users/lookup, a method that allows you to convert user IDs into full user objects in bulk.
Available parameters:
- long
user_id (any one is required)
- string
screen_name (any one is required)
- long
cursor (semi-optional)
- int
count (optional)
| parameters | The parameters. |
| mode | Specify whether enumerating goes to the next page or the previous. |
|
inline |
Returns a cursored collection of user IDs for every user the specified user is following (otherwise known as their "friends").
At this time, results are ordered with the most recent following first; however this ordering is subject to unannounced change and eventual consistency issues.
Results are given in groups of 5,000 user IDs and multiple "pages" of results can be navigated through using the next_cursor value in subsequent requests.
This method is especially powerful when used in conjunction with GET users/lookup, a method that allows you to convert user IDs into full user objects in bulk.
| screen_name | any one is required. |
| cursor | semi-optional. |
| count | optional. |
| mode | Specify whether enumerating goes to the next page or the previous. |
|
inline |
Returns a cursored collection of user objects for every user the specified user is following (otherwise known as their "friends").
At this time, results are ordered with the most recent following first — however, this ordering is subject to unannounced change and eventual consistency issues.
Results are given in groups of 20 users and multiple “pages” of results can be navigated through using the next_cursor value in subsequent requests.
Available parameters:
- long
user_id (any one is required)
- string
screen_name (any one is required)
- long
cursor (semi-optional)
- int
count (optional)
- bool
skip_status (optional)
- bool
include_user_entities (optional)
- bool
include_ext_alt_text (optional)
- TweetMode
tweet_mode (optional)
| parameters | The parameters. |
| mode | Specify whether enumerating goes to the next page or the previous. |
|
inline |
Returns a cursored collection of user objects for every user the specified user is following (otherwise known as their "friends").
At this time, results are ordered with the most recent following first — however, this ordering is subject to unannounced change and eventual consistency issues.
Results are given in groups of 20 users and multiple “pages” of results can be navigated through using the next_cursor value in subsequent requests.
| user_id | any one is required. |
| cursor | semi-optional. |
| count | optional. |
| skip_status | optional. |
| include_user_entities | optional. |
| include_ext_alt_text | optional. |
| tweet_mode | optional. |
| mode | Specify whether enumerating goes to the next page or the previous. |
|
inline |
Returns a cursored collection of user objects for every user the specified user is following (otherwise known as their "friends").
At this time, results are ordered with the most recent following first — however, this ordering is subject to unannounced change and eventual consistency issues.
Results are given in groups of 20 users and multiple “pages” of results can be navigated through using the next_cursor value in subsequent requests.
Available parameters:
- long
user_id (any one is required)
- string
screen_name (any one is required)
- long
cursor (semi-optional)
- int
count (optional)
- bool
skip_status (optional)
- bool
include_user_entities (optional)
- bool
include_ext_alt_text (optional)
- TweetMode
tweet_mode (optional)
| parameters | The parameters. |
| mode | Specify whether enumerating goes to the next page or the previous. |
|
inline |
Returns a cursored collection of user objects for every user the specified user is following (otherwise known as their "friends").
At this time, results are ordered with the most recent following first — however, this ordering is subject to unannounced change and eventual consistency issues.
Results are given in groups of 20 users and multiple “pages” of results can be navigated through using the next_cursor value in subsequent requests.
Available parameters:
- long
user_id (any one is required)
- string
screen_name (any one is required)
- long
cursor (semi-optional)
- int
count (optional)
- bool
skip_status (optional)
- bool
include_user_entities (optional)
- bool
include_ext_alt_text (optional)
- TweetMode
tweet_mode (optional)
| parameters | The parameters. |
| mode | Specify whether enumerating goes to the next page or the previous. |
|
inline |
Returns a cursored collection of user objects for every user the specified user is following (otherwise known as their "friends").
At this time, results are ordered with the most recent following first — however, this ordering is subject to unannounced change and eventual consistency issues.
Results are given in groups of 20 users and multiple “pages” of results can be navigated through using the next_cursor value in subsequent requests.
| screen_name | any one is required. |
| cursor | semi-optional. |
| count | optional. |
| skip_status | optional. |
| include_user_entities | optional. |
| include_ext_alt_text | optional. |
| tweet_mode | optional. |
| mode | Specify whether enumerating goes to the next page or the previous. |
|
inline |
Returns a cursored collection of user IDs for every user the specified user is following (otherwise known as their "friends").
At this time, results are ordered with the most recent following first; however this ordering is subject to unannounced change and eventual consistency issues.
Results are given in groups of 5,000 user IDs and multiple "pages" of results can be navigated through using the next_cursor value in subsequent requests.
This method is especially powerful when used in conjunction with GET users/lookup, a method that allows you to convert user IDs into full user objects in bulk.
Available parameters:
- long
user_id (any one is required)
- string
screen_name (any one is required)
- long
cursor (semi-optional)
- int
count (optional)
| parameters | The parameters. |
|
inline |
Returns a cursored collection of user IDs for every user the specified user is following (otherwise known as their "friends").
At this time, results are ordered with the most recent following first; however this ordering is subject to unannounced change and eventual consistency issues.
Results are given in groups of 5,000 user IDs and multiple "pages" of results can be navigated through using the next_cursor value in subsequent requests.
This method is especially powerful when used in conjunction with GET users/lookup, a method that allows you to convert user IDs into full user objects in bulk.
| user_id | any one is required. |
| cursor | semi-optional. |
| count | optional. |
|
inline |
Returns a cursored collection of user IDs for every user the specified user is following (otherwise known as their "friends").
At this time, results are ordered with the most recent following first; however this ordering is subject to unannounced change and eventual consistency issues.
Results are given in groups of 5,000 user IDs and multiple "pages" of results can be navigated through using the next_cursor value in subsequent requests.
This method is especially powerful when used in conjunction with GET users/lookup, a method that allows you to convert user IDs into full user objects in bulk.
Available parameters:
- long
user_id (any one is required)
- string
screen_name (any one is required)
- long
cursor (semi-optional)
- int
count (optional)
| parameters | The parameters. |
|
inline |
Returns a cursored collection of user IDs for every user the specified user is following (otherwise known as their "friends").
At this time, results are ordered with the most recent following first; however this ordering is subject to unannounced change and eventual consistency issues.
Results are given in groups of 5,000 user IDs and multiple "pages" of results can be navigated through using the next_cursor value in subsequent requests.
This method is especially powerful when used in conjunction with GET users/lookup, a method that allows you to convert user IDs into full user objects in bulk.
Available parameters:
- long
user_id (any one is required)
- string
screen_name (any one is required)
- long
cursor (semi-optional)
- int
count (optional)
| parameters | The parameters. |
|
inline |
Returns a cursored collection of user IDs for every user the specified user is following (otherwise known as their "friends").
At this time, results are ordered with the most recent following first; however this ordering is subject to unannounced change and eventual consistency issues.
Results are given in groups of 5,000 user IDs and multiple "pages" of results can be navigated through using the next_cursor value in subsequent requests.
This method is especially powerful when used in conjunction with GET users/lookup, a method that allows you to convert user IDs into full user objects in bulk.
| screen_name | any one is required. |
| cursor | semi-optional. |
| count | optional. |
|
inline |
Returns a cursored collection of user IDs for every user the specified user is following (otherwise known as their "friends").
At this time, results are ordered with the most recent following first; however this ordering is subject to unannounced change and eventual consistency issues.
Results are given in groups of 5,000 user IDs and multiple "pages" of results can be navigated through using the next_cursor value in subsequent requests.
This method is especially powerful when used in conjunction with GET users/lookup, a method that allows you to convert user IDs into full user objects in bulk.
Available parameters:
- long
user_id (any one is required)
- string
screen_name (any one is required)
- long
cursor (semi-optional)
- int
count (optional)
| parameters | The parameters. |
| cancellationToken | The cancellation token. |
|
inline |
Returns a cursored collection of user IDs for every user the specified user is following (otherwise known as their "friends").
At this time, results are ordered with the most recent following first; however this ordering is subject to unannounced change and eventual consistency issues.
Results are given in groups of 5,000 user IDs and multiple "pages" of results can be navigated through using the next_cursor value in subsequent requests.
This method is especially powerful when used in conjunction with GET users/lookup, a method that allows you to convert user IDs into full user objects in bulk.
| user_id | any one is required. |
| cursor | semi-optional. |
| count | optional. |
| cancellationToken | The cancellation token. |
|
inline |
Returns a cursored collection of user IDs for every user the specified user is following (otherwise known as their "friends").
At this time, results are ordered with the most recent following first; however this ordering is subject to unannounced change and eventual consistency issues.
Results are given in groups of 5,000 user IDs and multiple "pages" of results can be navigated through using the next_cursor value in subsequent requests.
This method is especially powerful when used in conjunction with GET users/lookup, a method that allows you to convert user IDs into full user objects in bulk.
Available parameters:
- long
user_id (any one is required)
- string
screen_name (any one is required)
- long
cursor (semi-optional)
- int
count (optional)
| parameters | The parameters. |
| cancellationToken | The cancellation token. |
|
inline |
Returns a cursored collection of user IDs for every user the specified user is following (otherwise known as their "friends").
At this time, results are ordered with the most recent following first; however this ordering is subject to unannounced change and eventual consistency issues.
Results are given in groups of 5,000 user IDs and multiple "pages" of results can be navigated through using the next_cursor value in subsequent requests.
This method is especially powerful when used in conjunction with GET users/lookup, a method that allows you to convert user IDs into full user objects in bulk.
Available parameters:
- long
user_id (any one is required)
- string
screen_name (any one is required)
- long
cursor (semi-optional)
- int
count (optional)
| parameters | The parameters. |
|
inline |
Returns a cursored collection of user IDs for every user the specified user is following (otherwise known as their "friends").
At this time, results are ordered with the most recent following first; however this ordering is subject to unannounced change and eventual consistency issues.
Results are given in groups of 5,000 user IDs and multiple "pages" of results can be navigated through using the next_cursor value in subsequent requests.
This method is especially powerful when used in conjunction with GET users/lookup, a method that allows you to convert user IDs into full user objects in bulk.
| screen_name | any one is required. |
| cursor | semi-optional. |
| count | optional. |
| cancellationToken | The cancellation token. |
Returns a cursored collection of user objects for every user the specified user is following (otherwise known as their "friends").
At this time, results are ordered with the most recent following first — however, this ordering is subject to unannounced change and eventual consistency issues.
Results are given in groups of 20 users and multiple “pages” of results can be navigated through using the next_cursor value in subsequent requests.
Available parameters:
- long
user_id (any one is required)
- string
screen_name (any one is required)
- long
cursor (semi-optional)
- int
count (optional)
- bool
skip_status (optional)
- bool
include_user_entities (optional)
- bool
include_ext_alt_text (optional)
- TweetMode
tweet_mode (optional)
| parameters | The parameters. |
|
inline |
Returns a cursored collection of user objects for every user the specified user is following (otherwise known as their "friends").
At this time, results are ordered with the most recent following first — however, this ordering is subject to unannounced change and eventual consistency issues.
Results are given in groups of 20 users and multiple “pages” of results can be navigated through using the next_cursor value in subsequent requests.
| user_id | any one is required. |
| cursor | semi-optional. |
| count | optional. |
| skip_status | optional. |
| include_user_entities | optional. |
| include_ext_alt_text | optional. |
| tweet_mode | optional. |
Returns a cursored collection of user objects for every user the specified user is following (otherwise known as their "friends").
At this time, results are ordered with the most recent following first — however, this ordering is subject to unannounced change and eventual consistency issues.
Results are given in groups of 20 users and multiple “pages” of results can be navigated through using the next_cursor value in subsequent requests.
Available parameters:
- long
user_id (any one is required)
- string
screen_name (any one is required)
- long
cursor (semi-optional)
- int
count (optional)
- bool
skip_status (optional)
- bool
include_user_entities (optional)
- bool
include_ext_alt_text (optional)
- TweetMode
tweet_mode (optional)
| parameters | The parameters. |
|
inline |
Returns a cursored collection of user objects for every user the specified user is following (otherwise known as their "friends").
At this time, results are ordered with the most recent following first — however, this ordering is subject to unannounced change and eventual consistency issues.
Results are given in groups of 20 users and multiple “pages” of results can be navigated through using the next_cursor value in subsequent requests.
Available parameters:
- long
user_id (any one is required)
- string
screen_name (any one is required)
- long
cursor (semi-optional)
- int
count (optional)
- bool
skip_status (optional)
- bool
include_user_entities (optional)
- bool
include_ext_alt_text (optional)
- TweetMode
tweet_mode (optional)
| parameters | The parameters. |
|
inline |
Returns a cursored collection of user objects for every user the specified user is following (otherwise known as their "friends").
At this time, results are ordered with the most recent following first — however, this ordering is subject to unannounced change and eventual consistency issues.
Results are given in groups of 20 users and multiple “pages” of results can be navigated through using the next_cursor value in subsequent requests.
| screen_name | any one is required. |
| cursor | semi-optional. |
| count | optional. |
| skip_status | optional. |
| include_user_entities | optional. |
| include_ext_alt_text | optional. |
| tweet_mode | optional. |
|
inline |
Returns a cursored collection of user objects for every user the specified user is following (otherwise known as their "friends").
At this time, results are ordered with the most recent following first — however, this ordering is subject to unannounced change and eventual consistency issues.
Results are given in groups of 20 users and multiple “pages” of results can be navigated through using the next_cursor value in subsequent requests.
Available parameters:
- long
user_id (any one is required)
- string
screen_name (any one is required)
- long
cursor (semi-optional)
- int
count (optional)
- bool
skip_status (optional)
- bool
include_user_entities (optional)
- bool
include_ext_alt_text (optional)
- TweetMode
tweet_mode (optional)
| parameters | The parameters. |
| cancellationToken | The cancellation token. |
|
inline |
Returns a cursored collection of user objects for every user the specified user is following (otherwise known as their "friends").
At this time, results are ordered with the most recent following first — however, this ordering is subject to unannounced change and eventual consistency issues.
Results are given in groups of 20 users and multiple “pages” of results can be navigated through using the next_cursor value in subsequent requests.
| user_id | any one is required. |
| cursor | semi-optional. |
| count | optional. |
| skip_status | optional. |
| include_user_entities | optional. |
| include_ext_alt_text | optional. |
| tweet_mode | optional. |
| cancellationToken | The cancellation token. |
|
inline |
Returns a cursored collection of user objects for every user the specified user is following (otherwise known as their "friends").
At this time, results are ordered with the most recent following first — however, this ordering is subject to unannounced change and eventual consistency issues.
Results are given in groups of 20 users and multiple “pages” of results can be navigated through using the next_cursor value in subsequent requests.
Available parameters:
- long
user_id (any one is required)
- string
screen_name (any one is required)
- long
cursor (semi-optional)
- int
count (optional)
- bool
skip_status (optional)
- bool
include_user_entities (optional)
- bool
include_ext_alt_text (optional)
- TweetMode
tweet_mode (optional)
| parameters | The parameters. |
| cancellationToken | The cancellation token. |
|
inline |
Returns a cursored collection of user objects for every user the specified user is following (otherwise known as their "friends").
At this time, results are ordered with the most recent following first — however, this ordering is subject to unannounced change and eventual consistency issues.
Results are given in groups of 20 users and multiple “pages” of results can be navigated through using the next_cursor value in subsequent requests.
Available parameters:
- long
user_id (any one is required)
- string
screen_name (any one is required)
- long
cursor (semi-optional)
- int
count (optional)
- bool
skip_status (optional)
- bool
include_user_entities (optional)
- bool
include_ext_alt_text (optional)
- TweetMode
tweet_mode (optional)
| parameters | The parameters. |
|
inline |
Returns a cursored collection of user objects for every user the specified user is following (otherwise known as their "friends").
At this time, results are ordered with the most recent following first — however, this ordering is subject to unannounced change and eventual consistency issues.
Results are given in groups of 20 users and multiple “pages” of results can be navigated through using the next_cursor value in subsequent requests.
| screen_name | any one is required. |
| cursor | semi-optional. |
| count | optional. |
| skip_status | optional. |
| include_user_entities | optional. |
| include_ext_alt_text | optional. |
| tweet_mode | optional. |
| cancellationToken | The cancellation token. |


{% include head.html %}
{% include sidebar.html %} {% include header.html %}
I'm sorry, that URL could not be found. Perhaps you were looking for one of the following:
{% for item in site.data.menu %}
{{ item.title | escape }}
{% endfor %}


Team 50
Introduction
1.1: PA2
1.2: Explain PA2
2.1: IMDB
2.2: Explain IMDB
Team
50
Minh Tran Quoc · Litao Qiao
Text sentiment classification - Interactive demo
Input your sentence
is
POSITIVE
NEGATIVE
with confidence of
{{confidence | toFixed}}
{{confidence | toFixed}}
Unigram
/{{un.key}}/
Bigram
/{{b.key}}/
Trigram
/{{tr.key}}/
Other
/bias/
Decision Process
Input your sentence
is
POSITIVE
NEGATIVE
with confidence of
{{confidence | toFixed}}
{{confidence | toFixed}}
Unigram
/{{un.key}}/
Bigram
/{{b.key}}/
Trigram
/{{tr.key}}/
Other
/bias/
Decision Process


URANUS (1991) A film review by Edwin Jahiel Copyright 1996 Edwin Jahiel
URANUS *** (France, 1991) Directed by Claude Berri. Adapted by Berri and Arlette Langmann from the novel by Marcel Ayme. Cast: Gerard Depardieu, Philippe Noiret, Jean-Pierre Marielle, Michel Blanc, Gerard Desarthe, Michel Galabru, et al. A Prestige-Miramax release. 100 min. French with subtitles. Not rated.(might be PG for language)
The career of hugely talented and prolific writer Marcel Ayme took him from irony to mordant satire to scorn and black-humor sarcasm. During the German Occupation of France, Ayme wrote for some Vichy weeklies, including the notoriously anti-semitic "Je Suis Partout."
With the liberation of France came the settling of accounts, as some 4,500 collaborators (real,suspected or imagined) were killed by the Resistance,that is, by genuine or fictitious or eleventh-hour "patriots". Later, in more formal purges some 125,000 people were tried, 38,000 received prison sentences and 764 death sentences, as traitors or collaborators.
Although not found guilty of collusion with the enemy, Ayme was under a cloud. But he was also vehemently indignant at the hypocrisies and excesses of the purges which, it is a sad fact, only too often were a means of exacting petty personal revenge or settling scores. Films like HIROSHIMA MON AMOUR and THE SORROW AND THE PITY have illustrated those rush-to-judgment tendencies. The prevailing climate pre-echoed at times the American naming of names and guilt by suspicion of the HUAC and McCarthy days.
Ayme was particularly vexed by the ascendance of the Communists, who became most influential as they claimed to have been the pure body, heart and soul of the Resistance. Much of that was true, as were many of the accusations flung at collaborators. But as it often happens in democratic times of retaliation, reinless injustice can also reign -- and that's certainly not an exclusivity in the France of the mid-1940s.
Ayme published his novel URANUS in 1948 as his own settling of scores with the (in his view) false patriots and opportunistic (or misguided) Communists. His setting was a bombed-out town where, as elsewhere, many had guilty pasts yet all protested their purity, claiming to have been Resistants, or denying collaboration. Ayme populated his stage with the spectrum of political pollution, from civilians to returning POWs to boot-licking officials.
Claude Berri (JEAN DE FLORETTE, MANON OF THE SPRING) and his sister have adapted as well as they could Ayme's shortish but dense and complex book. Inevitably, cuts, condensations and simplifications had to be performed, but the main characters are present and played by a Who's Who of French stage-and-screen actors : loving, humanist professor Watrin ,an Anatole France-like creation (Noiret); engineer Archambaud (Marielle) a cynical chameleon who, however, hides at great risk a wanted French Nazi ; the fugitive Loin (Desarthe) who faces death, yet has the odd "nobility" of sticking to his beliefs; still-thriving and still sickening black-market tycoon Monglat (Galabru); decent Communist Gaigneux (Blanc) whose family is billeted in Archambaud's apartment; bar-owner Leopold (Depardieu), a smalltime collaborator and black-marketeer, now a scapegoat for the Communists; and others.
The inevitable loss in the transfer is palliated by the fact that Ayme --also a scenarist and playwright-- wrote striking, easily adaptable dialogue. Both story and dialogue have a kind of furious immediacy that comes from Ayme writing while events were still hot. A scriptwriter originating this in the 1990's couls never sound so authentic. The text's humorous, sarcastic narration (which, oddly, sometimes reminds me of Dave Barry's devices) is gone however. It finds a modicum of equivalence in sounds and images, especially in the original creation of the mountainous, extroverted, alcoholic Leopold, whom Depardieu hams to the hilt. He wears a little Hitler mustache and is, heart and mind,totaly enraptured by his newfound love,the neo-classic,alexandrine verses of Racine's play ANDROMAQUE.
The performers, even when they underplay, are mostly in the old French tradition of larger-than-life, rhetorical speakers--which ought to please those who miss grand screen dialogue. The production values are impressive in their precise reconstruction of a period, with its sights, sounds, artifacts and ruins. And the moral lesson is universal.
The review above was posted to the
rec.arts.movies.reviews newsgroup (de.rec.film.kritiken for German reviews).
The Internet Movie Database accepts no responsibility for the contents of the
review and has no editorial control. Unless stated otherwise, the copyright
belongs to the author.
Please direct comments/criticisms of the review to relevant newsgroups.
Broken URLs inthe reviews are the responsibility of the author.
The formatting of the review is likely to differ from the original due
to ASCII to HTML conversion.
Related links: index of all rec.arts.movies.reviews reviews


Create, Build, Collaborate and ship products very faster
Our Business Plan is a written document describing a company’s core business activities.
Our expert team sensible decision about their money, to ensure they achieve the life goals. A financial plan.
A market analysis is a quantitative and qualitative assessment of a market. It looks into the size of the market.
Planning, tracking and delivering your team’s best work has never been easier. An integrated workspace that’s simple to use, TeamFlow lets you spend less time managing your work and more time actually doing it.
Get started fast with hundreds of visual and customizable templates - or create your own. Use our free online template maker to create beautiful template in minutes. Choose from hundreds of pre-made templates and tell stories with data with our easy drag-and-drop infographic creator.
Automate the repetitive work in seconds so you can avoid human error and focus on what matters. It gives the impression of software that its highly automated which implies that it is good for client for who want to save time and manage team members easily.
View data as a map, calendar, timeline, kanban, and more The easy-to-use, visual interface lets any team member jump in and get started, no training required.
Our team is here to give you personalized support within the hour available 24/7. In accordance with our commitment to providing superior and professional service. Join daily live webinars, watch our tutorials, or browse through our knowledge base


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--- layout: index title: Typography tagline: A sample page for landing pages and apps, try yourself! tags : [typography, components] img : img-mobile : author : Antonio Trento css: js: keywords: components, demo canonical: https://heliumjk.github.io --- {% include JB/setup %}


pure-storage
Businessmodel of Pure Storage
Customer Segments
Pure Storage develops and sells a range of enterprise data flash storage solutions designed to assist commercial entities in their data management processes. The Company primarily serves medium and large businesses, identifying the following sectors as its principal target markets:
- Government, including state, local and federal government bodies and agencies, and public organisations;
- Education, including schools, higher education institutions, education technology companies, and educational brokerages; and
- Healthcare, including healthcare providers, hospitals and clinics, and medical device and equipment manufacturers. While these industries are the Company’s principal markets, Pure Storage also serves customers across the software and technology, energy, financial services, manufacturing, media, retail, and telecommunications sectors. The Company includes a number of high-profile companies and organisations among its customers, including Securities America, The University of Portland, Investec Asset Management, Spectocor, The Nielsen Company, SoftBank, and the City of Davenport.
Pure Storage’s principal market is its native US, which accounts for the majority of its business. The Company, however, serves an international client base, including customers across Europe, Asia Pacific, the Middle East, and Africa.
Value Propositions
Pure Storage provides value to its customers in the following ways:
- Its reliable and efficient solutions, with the Company providing flash storage solutions that store data more efficiently and reliably than alternative data storage methods, utilising proprietary technology and intellectual properties;
- Its accessible and easy-to-use offerings, with the Company operating multiple channels and providing always-on, self-managing, scalable, cloud-based solutions that can be set up quickly and easily, without the need for any technical expertise;
- Its specialist technical personnel, with the Company employing teams of highly-trained specialist technical and engineering staff across its enterprise, led by a team of experienced industry executives;
- Its reputation and industry standing, with the Company established as well-regarded data storage solutions provider, counting a number of high profile companies and organisations both among its customers and among its partners, which include household names such as Microsoft and Cisco; and
- Its international and industry reach, with the Company providing data storage solutions to a broad spectrum of commercial and institutional clients across multiple business sectors, and in jurisdictions across North America, Europe, Africa, the Middle East, and Asia Pacific. ### Channels
Pure Storage operates a website at www.purestorage.com, through which it provides information on its solutions, services, and industry focus. Pure Storage does not operate an online sales channel. The Company’s website, however, does provide an avenue through which customers are able to request an evaluation of their data storage needs and schedule a demonstration of the Pure Storage solutions. Once solutions have been provided, they are accessible as a cloud-based platform.
Pure Storage operates its own in-house sales force, which is organised by geographic region, through which it sells solutions and services directly to customers. These sales personnel operate out of the Company’s more than 30 offices spread across the Americas, Europe, and Asia Pacific, including in Sao Paulo, Taiwan, Sydney, Tokyo, Munich, London, and Milan.
While Pure Storage’s sales force is responsible for large-account management, global account coordination, and overall market development, the Company also employs a network of channel partners – including reseller and authorised service providers – to provide assistance in selling and marketing Pure Storage products and solutions.
Customer Relationships
Pure Storage does not sell its products on a self-service basis. It does, however, enable customers to request demonstrations and evaluations through the Company’s website. Any subsequent sales, however, are made via the Company’s in-house sales personnel, who are able to provide tailored services, consulting closely with customers to ascertain their individual needs and circumstances and provide solutions appropriate to their size and industry. The Company seeks to establish lasting ties with its customers and secure recurring business.
On its website, Pure Storage provides a range of online support resources to its customers, including data sheets and user guides. Customers can additionally obtain personalised responses to queries and complaints through the Company’s online support ticketing system, as well as over the phone. The Pure Storage website also hosts community forums and discussion boards, where customers can interact with one another and collaborate on problems.
Customers are also able to interact directly with Pure Storage through its various social media accounts, including with Facebook, Twitter, LinkedIn, Google+, YouTube, and GitHub.
Key Activities
Pure Storage provides an enterprise data storage platform, which principally comprises three integrated components, the Purity Operating Environment, comprising its flash-optimised software; FlashArray, comprising its modular and scalable all-flash array hardware; and Pure1, comprising its cloud-based management and support systems.
Pure Storage serves a range medium to large commercial and institutional clients spanning diverse range of business sectors, including cloud-based software and service providers, consumer web, energy, financial services, manufacturing, media, retail and telecommunications.
Its three principal markets, however, are education, government, and healthcare, which account for the majority of the Company’s business. Pure Storage’s flash storage solutions can be utilised in relation to database applications, private and public cloud infrastructure, virtual server infrastructure, and virtual desktop infrastructure.
Key Partners
Pure Storage works in conjunction with a wide range of companies and organisations in the development and delivery of its solutions. These partners can be categorised broadly as:
- Marketing and Channel Partners, comprising a range of value added resellers, independent software vendors, and authorised service partners that assist in extending the sales and marketing reach of the Company’s in-house sales and marketing teams;
- Technology and Software Partners, comprising a range of leading technology companies, software developers, application partners, infrastructure partners, and systems integration companies that assist in developing, delivering, and implementing Pure Storage’s portfolio of storage solutions; and
- Supplier and Vendor Partners, comprising suppliers of equipment, technologies, and services that support the operations of the Company’s operations enterprise-wide, as well as companies to which non-technical functions can be outsourced. Pure Storage includes a number of high-profile technology companies among its partners, such as Microsoft, Cisco, Oracle, Citrix, VMWare, SAS, SAP, and Symantec. The Company has also launched recent partnerships with Highstreet IT Solutions and Commtech Innovation Solutions.
Key Resources
Pure Storage’s key resources are its technologies and intellectual properties, its proprietary solutions and products, its IT and communications infrastructure, its sales and marketing channels, its partnerships, and its personnel – notably its technical staff.
Pure Storage’s intellectual properties are key to its ongoing activities, notably its core technologies. Searches of records published by the US Patent and Trademark Office identified a number of patent applications filed in Pure Storage’s name, including applications entitled ‘Logical sector mapping in a flash storage array’, ‘Scheduling of reconstructive I/O read operations in a storage environment’ and ‘Fractal layout of data blocks across multiple devices’.
Pure Storage leases a number of properties across the US, Europe, Asia, Australia, South America and Africa, including its corporate headquarters in Mountain View, California.
Cost Structure
Pure Storage incurs costs in relation to the development of its technologies and solutions, the maintenance of its IT and communications infrastructure, the operation of its sales and marketing channels, the management of its partnerships, and the retention of its personnel.
For the year ended 31st January 2016 Pure Storage recorded total operating costs in the amount of $482.62 million. This included research and development costs totalling $166.6 million, sales and marketing costs amounting to $240.57 million, and general and administrative costs totalling $75.40 million. These costs include the payment of salaries and benefits to its international workforce of 1,300 employees.
Revenue Streams
Pure Storage generates revenue through the development and sale of enterprise-level data storage solutions to customers across multiple industries, notably healthcare, education, and government. The Company also derives revenue from the provision of maintenance and support services under specific maintenance and support agreements, which involve customer support, hardware maintenance and software upgrades for a typical period of one to three years.
For the year ending 31st January 2016, Pure Storage recorded an annual revenue of $440.33 million, up considerably on the $174.45 million recorded by the Company the previous year. Product revenue accounted for $375.73 million for the year, while maintenance and support revenue accounted for $64.60 million.


Concordances in Who's On First
{% if count_concordances==0 %}
{% elif count_concordances==1 %}
There is one other person that Who's On First holds hands with
{% else %}
There are {{ count_concordances |number_format|e }} different places in Who's On First where this equals that
{% endif %}
{% for b in concordances %}
{% if b.doc_count == 1 %}one place that holds hands w {% else %}{{ b.doc_count |number_format|e }} places that hold hands with {% endif %}
{{ b.fullname|e }}


Activity ::
Home
How to Play
Problem Set
Sign in
Profile
Rank
Token
Contact Us
Rank
Top 20
NO.
id
score
---
---
---
---
---
---


6, 8 and 15 tasks will be ready during February 28 :)
Hi, my name is Gleb, I graduated from the Physics and Mathematics Faculty of the Lyceum of BSU. Now I study at BSUIR at the faculty of computer systems and networks in the third year. During my studies at the university, I got skills in using such programming languages as C, C ++, C #, Java, JS, HTML, CSS, PHP.


| Number of Classes | Line Coverage | Mutation Coverage | Test Strength | Mutation Score |
|---|---|---|---|---|
| 6 | 68% | 52% | 70% | 57%
Killed: 47
Uncertain: 1
|
| Name | Line Coverage | Mutation Coverage | Test Strength | Mutation Score |
|---|---|---|---|---|
| ConverterBuilderDelegate.java | 0% |
0% |
0% |
0%
Killed: 0
Uncertain: 0
|
| EnvironmentBuilderDelegate.java | 0% |
0% |
0% |
0%
Killed: 0
Uncertain: 0
|
| PropertiesBuilderDelegate.java | 0% |
0% |
0% |
0%
Killed: 0
Uncertain: 0
|
| SimpleConverterBuilder.java | 83% |
47% |
57% |
70%
Killed: 7
Uncertain: 0
|
| SimpleEnvironmentBuilder.java | 93% |
52% |
69% |
70%
Killed: 31
Uncertain: 1
|
| SimplePropertiesBuilder.java | 100% |
74% |
90% |
100%
Killed: 9
Uncertain: 0
|


Learn the foundations for using the REST API, starting with authentication and some endpoint examples.
Let’s walk through core API concepts as we tackle some everyday use cases.
Most applications will use an existing wrapper library in the language of your choice, but it’s important to familiarize yourself with the underlying API HTTP methods first.
There’s no easier way to kick the tires than through cURL. If you are using an alternative client, note that you are required to send a valid User Agent header in your request.
Let’s start by testing our setup. Open up a command prompt and enter the following command:
$ curl https://api.github.com/zen
> Keep it logically awesome.
The response will be a random selection from our design philosophies.
Next, let’s GET
Chris Wanstrath’s GitHub profile:
# GET /users/defunkt
$ curl https://api.github.com/users/defunkt
> {
> "login": "defunkt",
> "id": 2,
> "node_id": "MDQ6VXNlcjI=",
> "avatar_url": "https://avatars.githubusercontent.com/u/2?v=4",
> "gravatar_id": "",
> "url": "https://api.github.com/users/defunkt",
> "html_url": "https://github.com/defunkt",
> ...
> }
Mmmmm, tastes like JSON. Let’s add the -i
flag to include headers:
$ curl -i https://api.github.com/users/defunkt
> HTTP/2 200
> server: GitHub.com
> date: Thu, 08 Jul 2021 07:04:08 GMT
> content-type: application/json; charset=utf-8
> cache-control: public, max-age=60, s-maxage=60
> vary: Accept, Accept-Encoding, Accept, X-Requested-With
> etag: W/"61e964bf6efa3bc3f9e8549e56d4db6e0911d8fa20fcd8ab9d88f13d513f26f0"
> last-modified: Fri, 01 Nov 2019 21:56:00 GMT
> x-github-media-type: github.v3; format=json
> access-control-expose-headers: ETag, Link, Location, Retry-After, X-GitHub-OTP, X-RateLimit-Limit, X-RateLimit-Remaining, X-RateLimit-Used, X-RateLimit-Resource, X-RateLimit-Reset, X-OAuth-Scopes, X-Accepted-OAuth-Scopes, X-Poll-Interval, X-GitHub-Media-Type, Deprecation, Sunset
> access-control-allow-origin: *
> strict-transport-security: max-age=31536000; includeSubdomains; preload
> x-frame-options: deny
> x-content-type-options: nosniff
> x-xss-protection: 0
> referrer-policy: origin-when-cross-origin, strict-origin-when-cross-origin
> content-security-policy: default-src 'none'
> x-ratelimit-limit: 60
> x-ratelimit-remaining: 53
> x-ratelimit-reset:<PHONE_NUMBER>
> x-ratelimit-resource: core
> x-ratelimit-used: 7
> accept-ranges: bytes
> content-length: 1305
> x-github-request-id: 9F60:7019:ACC5CD5:B03C931:60E6A368
>
> {
> "login": "defunkt",
> "id": 2,
> "node_id": "MDQ6VXNlcjI=",
> "avatar_url": "https://avatars.githubusercontent.com/u/2?v=4",
> "gravatar_id": "",
> "url": "https://api.github.com/users/defunkt",
> "html_url": "https://github.com/defunkt",
>
> ...
> }
There are a few interesting bits in the response headers. As expected, the Content-Type
is application/json
.
Any headers beginning with X-
are custom headers, and are not included in the HTTP spec. For example:
X-GitHub-Media-Type
has a value of github.v3
. This lets us know the media type for the response. Media types have helped us version our output in API v3. We’ll talk more about that later.X-RateLimit-Limit
and X-RateLimit-Remaining
headers. This pair of headers indicate how many requests a client can make in a rolling time period (typically an hour) and how many of those requests the client has already spent.Unauthenticated clients can make 60 requests per hour. To get more requests per hour, we’ll need to authenticate. In fact, doing anything interesting with the GitHub API requires authentication.
The easiest and best way to authenticate with the GitHub API is by using Basic Authentication via OAuth tokens. OAuth tokens include personal access tokens.
Use a -u
flag to set your username:
$ curl -i -u your_username https://api.github.com/users/octocat
When prompted, you can enter your OAuth token, but we recommend you set up a variable for it:
You can use -u "username:$token"
and set up a variable for token
to avoid leaving your token in shell history, which should be avoided.
$ curl -i -u username:$token https://api.github.com/users/octocat
When authenticating, you should see your rate limit bumped to 5,000 requests an hour, as indicated in the X-RateLimit-Limit
header. In addition to providing more calls per hour, authentication enables you to read and write private information using the API.
You can easily create a personal access token using your Personal access tokens settings page:
To help keep your information secure, we highly recommend setting an expiration for your personal access tokens.
API requests using an expiring personal access token will return that token’s expiration date via the GitHub-Authentication-Token-Expiration
header. You can use the header in your scripts to provide a warning message when the token is close to its expiration date.
When properly authenticated, you can take advantage of the permissions associated with your GitHub account. For example, try getting your own user profile:
$ curl -i -u your_username:your_token https://api.github.com/user
> {
> ...
> "plan": {
> "space": 2516582,
> "collaborators": 10,
> "private_repos": 20,
> "name": "medium"
> }
> ...
> }
This time, in addition to the same set of public information we retrieved for [@defunkt](https://github.com/defunkt) earlier, you should also see the non-public information for your user profile. For example, you’ll see a plan
object in the response which gives details about the GitHub plan for the account.
Apps that need to read or write private information using the API on behalf of another user should use OAuth.
OAuth uses tokens. Tokens provide two big features:
Tokens should be created via a web flow. An application sends users to GitHub to log in. GitHub then presents a dialog indicating the name of the app, as well as the level of access the app has once it’s authorized by the user. After a user authorizes access, GitHub redirects the user back to the application:
Treat OAuth tokens like passwords! Don’t share them with other users or store them in insecure places. The tokens in these examples are fake and the names have been changed to protect the innocent.
Now that we’ve got the hang of making authenticated calls, let’s move along to the Repositories API.
Almost any meaningful use of the GitHub API will involve some level of Repository information. We can GET
repository details in the same way we fetched user details earlier:
$ curl -i https://api.github.com/repos/twbs/bootstrap
In the same way, we can view repositories for the authenticated user:
$ curl -i -H "Authorization: token ghp_16C7e42F292c6912E7710c838347Ae178B4a"\
https://api.github.com/user/repos
Or, we can list repositories for another user:
$ curl -i https://api.github.com/users/octocat/repos
Or, we can list repositories for an organization:
$ curl -i https://api.github.com/orgs/octo-org/repos
The information returned from these calls will depend on which scopes our token has when we authenticate:
public_repo
scope returns a response that includes all public repositories we have access to see on github.com.repo
scope returns a response that includes all public and private repositories we have access to see on GitHub.As the docs indicate, these methods take a type
parameter that can filter the repositories returned based on what type of access the user has for the repository. In this way, we can fetch only directly-owned repositories, organization repositories, or repositories the user collaborates on via a team.
$ curl -i "https://api.github.com/users/octocat/repos?type=owner"
In this example, we grab only those repositories that octocat owns, not the ones on which she collaborates. Note the quoted URL above. Depending on your shell setup, cURL sometimes requires a quoted URL or else it ignores the query string.
Fetching information for existing repositories is a common use case, but the GitHub API supports creating new repositories as well. To create a repository, we need to POST
some JSON containing the details and configuration options.
$ curl -i -H "Authorization: token ghp_16C7e42F292c6912E7710c838347Ae178B4a"\
-d '{\
"name": "blog",\
"auto_init": true,\
"private": true,\
"gitignore_template": "nanoc"\
}'\
https://api.github.com/user/repos
In this minimal example, we create a new private repository for our blog (to be served on GitHub Pages, perhaps). Though the blog will be public, we’ve made the repository private. In this single step, we’ll also initialize it with a README and a nanoc-flavored .gitignore template.
The resulting repository will be found at https://github.com/<your_username>/blog
. To create a repository under an organization for which you’re an owner, just change the API method from /user/repos
to /orgs/<org_name>/repos
.
Next, let’s fetch our newly created repository:
$ curl -i https://api.github.com/repos/pengwynn/blog
> HTTP/2 404
> {
> "message": "Not Found"
> }
Oh noes! Where did it go? Since we created the repository as private, we need to authenticate in order to see it. If you’re a grizzled HTTP user, you might expect a 403
instead. Since we don’t want to leak information about private repositories, the GitHub API returns a 404
in this case, as if to say “we can neither confirm nor deny the existence of this repository.”
The UI for Issues on GitHub aims to provide ‘just enough’ workflow while staying out of your way. With the GitHub Issues API, you can pull data out or create issues from other tools to create a workflow that works for your team.
Just like github.com, the API provides a few methods to view issues for the authenticated user. To see all your issues, call GET /issues
:
$ curl -i -H "Authorization: token ghp_16C7e42F292c6912E7710c838347Ae178B4a"\
https://api.github.com/issues
To get only the issues under one of your GitHub organizations, call GET /orgs/<org>/issues
:
$ curl -i -H "Authorization: token ghp_16C7e42F292c6912E7710c838347Ae178B4a"\
https://api.github.com/orgs/rails/issues
We can also get all the issues under a single repository:
$ curl -i https://api.github.com/repos/rails/rails/issues
A project the size of Rails has thousands of issues. We’ll need to paginate, making multiple API calls to get the data. Let’s repeat that last call, this time taking note of the response headers:
$ curl -i https://api.github.com/repos/rails/rails/issues
> HTTP/2 200
> ...
> Link: <https://api.github.com/repositories/8514/issues?page=2>; rel="next", <https://api.github.com/repositories/8514/issues?page=30>; rel="last"
> ...
The Link
header provides a way for a response to link to external resources, in this case additional pages of data. Since our call found more than thirty issues (the default page size), the API tells us where we can find the next page and the last page of results.
Now that we’ve seen how to paginate lists of issues, let’s create an issue from the API.
To create an issue, we need to be authenticated, so we’ll pass an OAuth token in the header. Also, we’ll pass the title, body, and labels in the JSON body to the /issues
path underneath the repository in which we want to create the issue:
$ curl -i -H 'Authorization: token ghp_16C7e42F292c6912E7710c838347Ae178B4a'\
$ -d '{\
$ "title": "New logo",\
$ "body": "We should have one",\
$ "labels": ["design"]\
$ }'\
$ https://api.github.com/repos/pengwynn/api-sandbox/issues
> HTTP/2 201
> Location: https://api.github.com/repos/pengwynn/api-sandbox/issues/17
> X-RateLimit-Limit: 5000
> {
> "pull_request": {
> "patch_url": null,
> "html_url": null,
> "diff_url": null
> },
> "created_at": "2012-11-14T15:25:33Z",
> "comments": 0,
> "milestone": null,
> "title": "New logo",
> "body": "We should have one",
> "user": {
> "login": "pengwynn",
> "gravatar_id": "7e19cd5486b5d6dc1ef90e671ba52ae0",
> "avatar_url": "https://secure.gravatar.com/avatar/7e19cd5486b5d6dc1ef90e671ba52ae0?d=https://a248.e.akamai.net/assets.github.com%2Fimages%2Fgravatars%2Fgravatar-user-420.png",
> "id": 865,
> "url": "https://api.github.com/users/pengwynn"
> },
> "closed_at": null,
> "updated_at": "2012-11-14T15:25:33Z",
> "number": 17,
> "closed_by": null,
> "html_url": "https://github.com/pengwynn/api-sandbox/issues/17",
> "labels": [
> {
> "color": "ededed",
> "name": "design",
> "url": "https://api.github.com/repos/pengwynn/api-sandbox/labels/design"
> }
> ],
> "id": 8356941,
> "assignee": null,
> "state": "open",
> "url": "https://api.github.com/repos/pengwynn/api-sandbox/issues/17"
> }
The response gives us a couple of pointers to the newly created issue, both in the Location
response header and the url
field of the JSON response.
A big part of being a good API citizen is respecting rate limits by caching information that hasn’t changed. The API supports conditional requests and helps you do the right thing. Consider the first call we made to get defunkt’s profile:
$ curl -i https://api.github.com/users/defunkt
> HTTP/2 200
> etag: W/"61e964bf6efa3bc3f9e8549e56d4db6e0911d8fa20fcd8ab9d88f13d513f26f0"
In addition to the JSON body, take note of the HTTP status code of 200
and the ETag
header. The ETag is a fingerprint of the response. If we pass that on subsequent calls, we can tell the API to give us the resource again, only if it has changed:
$ curl -i -H 'If-None-Match: "61e964bf6efa3bc3f9e8549e56d4db6e0911d8fa20fcd8ab9d88f13d513f26f0"'\
$ https://api.github.com/users/defunkt
> HTTP/2 304
The 304
status indicates that the resource hasn’t changed since the last time we asked for it and the response will contain no body. As a bonus, 304
responses don’t count against your rate limit.
Woot! Now you know the basics of the GitHub API!
Keep learning with the next API guide Basics of Authentication!


I'm a frontend web developer and a computer science student based in Bangalore, India. I have a firm knowledge of HTML, CSS and JavaScript language and possess a good knowledge of computer software packages (frameworks and tools) that are used in today’s technology.
On a personal level, I am highly-motivated, result oriented, self-driven, hard-working and constantly seeking to improve my skills and am fully aware of the latest Front-end Development Tools.
I'm constantly updating my skills and learning new technologies and frameworks to develop functional and smooth, easy-to-operate and eye-catching web applications.
Want to know more about me? Click on the bottom below and view my Resume.
View ResumeIt's a site made using TMDB API which gives us the rating and a short overview of movies and TV shows. User can either search for a movie or can use genre filters.
It's a song streaming site which has a list of my fav songs. Having a bad day ? Listen to some of the songs I have picked for you and thank me later.
It's a memory booster web game based on the traditional electronic game called "Simon says". So do you want to know how strong your memory is ? Click on the See live button and have fun.
It's like a tinder for your pet dog. Made it to put my UI/UX designing skills into practice using Bootstrap 5 and CSS.
Would like to work with me? Awesome!
Let's Talk


Henry Barnard School Student Application
Please complete this form for each child seeking admission. Note that children seeking admission to Preschool must be toilet-trained before the start of the school year.
Once the application has been completed, you can submit along with
payment of the $50 application fee directly below, or mail a check to
Henry Barnard School, P.O. Box 28153, Providence, RI 02908 and include the
Check Payment Form.
Thank you. Your application has been received.
- If paying by check your application will not be reviewed until payment is received.
- A representative from Henry Barnard School will be in contact with you soon.


An implementation of the generated effect modifier (GEM) method. This method constructs composite variables by linearly combining pre-treatment scalar patient characteristics to create optimal treatment effect modifiers in linear models. The optimal linear combination is called a GEM. Treatment is assumed to have been assigned at random. For reference, see E Petkova, T Tarpey, Z Su, and RT Ogden. Generated effect modifiers (GEMs) in randomized clinical trials. Biostatistics (First published online: July 27, 2016, <doi:10.1093/biostatistics/kxw035>).
| Version: | 1.0.0 |
| Imports: | plyr, MASS, ggplot2, Rcpp, RcppArmadillo |
| LinkingTo: | Rcpp, RcppArmadillo |
| Suggests: | rmarkdown |
| Published: | 2016-11-08 |
| Author: | Eva Petkova, Zhe Su |
| Maintainer: | Zhe Su <Zhe.Su at nyumc.org> |
| License: | MIT + file LICENSE |
| NeedsCompilation: | yes |
| Materials: | README NEWS |
| CRAN checks: | pirate results |
| Reference manual: | pirate.pdf |
| Package source: | pirate_1.0.0.tar.gz |
| Windows binaries: | r-devel: pirate_1.0.0.zip, r-release: pirate_1.0.0.zip, r-oldrel: pirate_1.0.0.zip |
| OS X binaries: | r-release: pirate_1.0.0.tgz, r-oldrel: pirate_1.0.0.tgz |
Please use the canonical form https://CRAN.R-project.org/package=pirate to link to this page.


| 009:005 Khan | : |
Then when the Sacred Months (the Ist, 7th, 11th, and 12th months of the Islamic calendar) have passed, then kill the Mushrikun (see V.2:105) wherever you find them, and capture them and besiege them, and prepare for them each and every ambush. But if they repent and perform As- Salat (Iqamat-as-Salat), and give Zakat, then leave their way free. Verily, Allah is Oft- Forgiving, Most Merciful. |
| 009:005 Maulana | : |
So when the sacred months have passed, slay the idolaters, wherever you find them, and take them captive and besiege them and lie in wait for them in every ambush. But if they repent and keep up prayer and pay the poor-rate, leave their way free. Surely Allah is Forgiving, Merciful. |
| 009:005 Pickthal | : |
Then, when the sacred months have passed, slay the idolaters wherever ye find them, and take them (captive), and besiege them, and prepare for them each ambush. But if they repent and establish worship and pay the poor-due, then leave their way free. Lo! Allah is Forgiving, Merciful. |
| 009:005 Rashad | : |
Once the Sacred Months are past, (and they refuse to make peace) you may kill the idol worshipers when you encounter them, punish them, and resist every move they make. If they repent and observe the Contact Prayers (Salat) and give the obligatory charity (Zakat), you shall let them go. GOD is Forgiver, Most Merciful. |
| 009:005 Sarwar | : |
When the sacred months are over, slay the pagans wherever you find them. Capture, besiege, and ambush them. If they repent, perform prayers and pay the religious tax, set them free. God is All-forgiving and All-merciful. |
| 009:005 Shakir | : |
So when the sacred months have passed away, then slay the idolaters wherever you find them, and take them captives and besiege them and lie in wait for them in every ambush, then if they repent and keep up prayer and pay the poor-rate, leave their way free to them; surely Allah is Forgiving, Merciful. |
| 009:005 Sherali | : |
And when the forbidden months have passed, slay the idolaters wherever you find them and take them captive, and beleaguer them, and lie in wait for them at every place of ambush. But if they repent and observe Prayer and pay the Zakat, then leave their way free. Surely, ALLAH is Most Forgiving, Merciful. |
| 009:005 Yusufali | : |
But when the forbidden months are past, then fight and slay the Pagans wherever ye find them, an seize them, beleaguer them, and lie in wait for them in every stratagem (of war); but if they repent, and establish regular prayers and practise regular charity, then open the way for them: for Allah is Oft-forgiving, Most Merciful. |
Concepts/Themes Covered: أركان الإسلام > التوحيد > الشرك والمشركون > براءة الله ورسوله من المشركين Pillars of Islam> Islamic> Polytheism and the Polytheists> The Declaration of Immunity of Allah and His Prophet from the Polytheists أركان الإسلام > التوحيد > الكافرون > التشدد معهم Pillars of Islam> Islamic> The Disbelievers> Strictness Against them أركان الإسلام > الصلاة > أداء الصلاة > الحض عليها Pillars of Islam> The Prayers>Performing the Prayers> The Incitement to Pray أركان الإسلام > الزكاة والصدقات Pillars of Islam> Due Alms and Charities الدعوة إلى الله > حدودها > التشدد مع الكفار المقاتلين The Call for Allah> Its Limits> Strictness with the Fighting Unbelievers العمل > العمل الطالح > القتل والقتال > قتل النفس التي حرّم الله Action(Work)> Bad Deeds>Killing and Fighting> Killing Anyone whose Killing Allah has Forbidden تنظيم العلاقات المالية > الزكاة Organizing Financial Relationships>Due Alms
This tool uses eight English parallel translations for the Holy Quran imported from Mr. Clay Smith. You can also visit Qurany Concepts for browsing the Quran themes or topics. If you want to search the Holy Quran for keywords, please visit Qurany Keywords.


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End of 'Fuller House' prompts Candace Cameron Bure's emotional Instagram post: 'In tears all morning'
by Brie Stimson“Fuller House” star Candace Cameron Bure posted an emotional Instagram story this week, telling her followers she was “in tears all morning” as the cast and crew filmed the series finale.
She said the fifth season will be the last for the series reboot.
"This is it,” she said. “We just have a week left with each other. It’s really hard. It’s really, really hard.”
"There's no worry on our part about the future, and so I just thank you and reassure you to just have tears with us and hug along with us, 'cause that's what we need, more the comfort and the love," she added.
CANDACE CAMERON BURE UNSURE HOW LORI LOUGHLIN'S ABSENCE WILL BE ADDRESSED ON 'FULLER HOUSE'
Cameron Bure grew up on “Full House,” which ran for eight seasons from 1987 to 1995. She was cast as the oldest of the three Tanner sisters, D.J., at just 11 years old.
She has worked steadily since and calls herself the “Queen of Christmas” after starring in more than 20 Hallmark Christmas and mystery movies.
“Fuller House” brought back some of the original cast, including Cameron Bure’s TV sister, Jodie Sweetin, and best friend, Andrea Barber.
Cast members Bob Saget, David Coulier, John Stamos and Lori Loughlin, who is facing charges in the college admissions scandal, have all made guest appearances on the show.
The reboot focused on grown-up D.J. raising three kids with the help of Sweetin and Barber's characters after the death of her husband.
The plot mirrors the original premise of "Full House" that found D.J.’s father, Danny Tanner, raising three kids with the help of his family after the death of his wife.

"Fuller House" airs on Netflix.


Computer Science
A List of Computer Science Professors at Centre College
Tom Allen
Michael Bradshaw
Alex McAllister
David Toth
Return to Index


Workers
flask_worker.WorkerMixin
class flask_worker.WorkerMixin(template=None, **kwargs) [source]
The worker executes a complex task using a Redis queue. When called, it enqueues a job and returns a loading page.
When a Redis worker grabs the enqueued job, it executes the worker's
function, func
, passing in the worker's args
and kwargs
. After
execution, the worker's script replaces the client's window location with
a call to its callback
view function.
| Parameters: | template : str or None, default=None
Name of the html template file for the worker's loading page. If You can set the worker's attributes by passing them as keyword arguments. |
|---|---|
| Attributes: | manager : flask_worker.Manager
The worker's manager. func : callableFunction which the worker will execute. args : list, default=[]Arguments which will be passed to the executed method. kwargs : dict, default={}Keyword arguments which will be passed to the executed method. callback : str or None, default=None
Name of the view function to which the client will navigate once the worker has finished its job. If Indicates that the worker has finished its job. job_in_progress : bool, default=FalseIndicates that the worker has a job in progress. job_id : strIdentifier for the worker's job. loading_page : sqlalchemy_mutablesoup.MutableSoupLoading page which will be displayed to the client while the worker performs its job. loading_img : bs4.Tag
Source of the loading image. result :Output of the worker's function. This stores the result of the job the worker executed. |
Methods
reset(self) [source]
Clears the job_finished
, job_in_progress
, and job_id
attributes.
| Returns: | self : flask_worker.WorkerMixin
|
|---|
__call__(self) [source]
Enqueue the worker's job for execution if it is not enqueued already.
| Returns: | loading_page : str (html)
The client's loading page. |
|---|


When did it all start?
I started creating projects for school. I study batchelor applied informatics at the UCLL in my home town leuven. So yeah projects were a big part of my studies you can find them here
Luckily i liked making projects and everything i did stated to become a project. From turning my balcony into a garden to creating a task manager.


6
Classroom Teaching Scan Timeline
Practice
Student Actions
Talking to
OTR
Feedback
Behavior
Questions
Custom
Vocab or Topic
Diagram/Graphic/Map
Object/Manipulative
Graphic Organizer
Picture
Movie
Text
100%
Engagement
0%
Student Actions
Talking to
OTR
Feedback
Behavior
Questions
Custom
Vocab or Topic
Diagram/Graphic/Map
Object/Manipulative
Graphic Organizer
Picture
Movie
Text
100%
Engagement
0%


Project Description
A fully featured visual debugger for MSBuild projects.
Supports stepping into task, targets and imported projects, running arbitrary MSBuild
projects under debugger and breaking at arbitrary points, setting break points,
viewing call stacks and read only views of Items and Properties in break mode.
Works well with CallTarget, MSBuild tasks and task/target batching.
Tested on on out-of-box VS2008 projects and the (super-complex) Microsoft Developer
Division MSBuild based builds.
Getting started
- Head over to http://blogs.msdn.com/parthopdas to see screen shots
- Download the v1.alpha release & place MSBuildDebugger.exe and MSBuildDebugger.exe.config
on your machine
- Launch the MSBuildDebugger.exe and open a project
- Use the following command & shortcut keys
- Ctrl.Shift.O - Open a project to debug
- Ctrl.O - Open an imported project or targets files to set break point
- F5 - Run the project under debugger
- F11 - Step into tasks, targets and imported projects
- F9 - Set break points on tasks and targets
Release Notes
- Study the v1 feature set, v1 known issues and proposed v2 feature list in the sections
below
- For now play with the binaries and send me feedback at p a r t h a d @ m i c r o
s o f t . c o m. Tell me about:
- What features you want to see in v1
- Bugs: hangs, crashes and irritations
- Whether you think this is usefull or not
- Source code will be released for community contribution/development with final v1
release (very soon)
v1 Release feature set
- Project system
- Open project
- Open files
- Ctrl.F support in editor
- F1 opens up this feature list
- Environment
- View the environment variables passed to MSBuild
- Reset the environment variable passed to msbuild
- Stepping
- F11
- F5
- Break Execution
- Current point of execution shown in yellow
- Setp into Imported projects
- Break Points
- BP Window
- double click take you to location
- BP highlighted in red
- F9
- F5 breaks on BP
- Delete break points
- Call stack
- view current call stack, usefull for CallTarget and MSBuild tasks
- BP set on project
- Debugger steps on project
- double click take you to the stack frame
- Output window
- Trace of what is going on
- Debugger messages (e.g. bp hit)
- State View
- RO properties view
- RO items view
- Verification
- Can handle CallTarget, MSBuild, task & target batching
- Debug OOB VS Projects
- Debug DevDi* projects
- Requires only .NET Framework 3.5 RTM (no VS2008 requried)
Known Issues in v1
- Not a very jazzy UI
- Stepping is done twice for empty XML nodes
- F10 and Shift-F11 not supported yet
- Cannot close project or files once they are opened
- Random F9 behavior in remote corner cases
- Random F11 behavior in remote corner cases
vNext wish list
- Fix known issues
- Jazzy WPF based shell (simillar to graphical PowerShell v2.0)
- Make UI consistent with VS Debugger
- Re-org and rewrite some selected parts of the code
- Command Line version of the debugger
- Visual Studio integration
- Data break points
- Properties and Items View improvements (make it RW, highlight changed ones, etc.)
- Enable multiproc support- perf
- Analyzer (Imported projects and Executable nodes views)


My name is Marcus Lazaro, and I am a trying boy in this large world we live in.
In 1999, I was born into the Filipino family of the Lazaro's who immigrated to America from the Philippines during the 80s. My mom tried naming me Magellan, but my dad, named Ferdinand, found the convention too cheesy. 90% of the people I talk to everyday call me Marcus, but most of my older family knows me as Magellan. In life I've grown fond of my hobbies related to games, drawing and technology. Correlating to these hobbies, I've built my own PC to my liking for games and bits of game development and other things. I present myself online as a digital artist and as an avid gamer to the point my manager from my old job at Starbucks messages me to get some sleep for work the next day rather than playing games.
Regarding my college life, I started 2 years ago not sure of what I wanted to study immediately after high school. In fear of falling behind a transfer degree to a university, I attended business classes for the sake of satisfying my parents constant questions regarding my life. In truth, I'm not entirely sure what I want in my life even now. The past few months have been filled with regret for answering my parent's questions before my very own in life. While I may be falling slower than most peers my own age, I've learned that I need to value my own interests rather than anyone else's. I'm planning on finishing this degree by the end of the Winter Quarter, and hopefully by then I'll finally decide what's best for me. Right now I can say I'm enjoying what I'm learning a lot more than what the business classes has offered. Web-design seems to be present amongst book authors and other artists, and seeing how they live their day-to-day lives has inspired me to take the same route.
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--- title: "Sponsors" layout: sponsors-layout ---
Haxeflixel's official sponsors made siginificant contributions during our fundraising efforts. Read more about the community backers in the fundraiser blog post. Sponsors are ordered by their contribution amount, starting with the highest category Platinum.


---
layout: post
title: The grouting hands grout all they can
date: '2013-02-09T23:54:00.001-07:00'
author: Jacob .
tags:
modified_time: '2013-02-10T00:03:47.101-07:00'
blogger_id: tag:blogger.com,1999:blog-6400085873105072120.post-7890960010424600462
blogger_orig_url: http://www.svlark.com/2013/02/the-grouting-hands-grout-all-they-can.html
---
Well, we started to grout the shower. Then we ran out of grout. I sure hope there's not some dire consequence to allowing half your grout project to dry before doing the other half. I mean we didn't let big glops dry on the tile or anything. I will say that I'd be perfectly happy if this turns out to be the last time I ever have to grout.
I also hauled the debris from demoing the old hardboard travesty in the midst of a blizzard. It snowed for 20 minutes today and I spent the whole time at the dump. Good times.
241.3. Sigh.


--- layout: page permalink: "/personal/artweeks-2023/" ---
...stay awhile…absorb shadows... Oxford Artweeks 2023 May 20 - 29


4 Column Portfolio
All
/
Illustrations
/
Photography
/
Websites
/
Art
Nipperkin run
Ballast chase
The palms
Nipperkin run
Ballast chase
The palms
Nipperkin run
Ballast chase
The palms
Nipperkin run
Ballast chase
The palms
3 Column Portfolio
All
/
Illustrations
/
Photography
/
Websites
/
Art
Nipperkin run
Ballast chase
The palms
Nipperkin run
Ballast chase
The palms
Nipperkin run
Ballast chase
The palms
2 Column Portfolio
All
/
Illustrations
/
Photography
/
Websites
/
Art
Nipperkin run
Ballast chase
The palms
Nipperkin run
Ballast chase
The palms
1 Column Portfolio
All
/
Illustrations
/
Photography
/
Websites
/
Art
Nipperkin run
Ballast chase
The palms
Nipperkin run


| Class | ActiveSupport::Callbacks::Callback |
| In: |
vendor/rails/activesupport/lib/active_support/callbacks.rb
|
| Parent: | Object |
| identifier | [R] | |
| kind | [R] | |
| method | [R] | |
| options | [R] |
# File vendor/rails/activesupport/lib/active_support/callbacks.rb, line 136 136: def initialize(kind, method, options = {}) 137: @kind = kind 138: @method = method 139: @identifier = options[:identifier] 140: @options = options 141: end
# File vendor/rails/activesupport/lib/active_support/callbacks.rb, line 143 143: def ==(other) 144: case other 145: when Callback 146: (self.identifier && self.identifier == other.identifier) || self.method == other.method 147: else 148: (self.identifier && self.identifier == other) || self.method == other 149: end 150: end
# File vendor/rails/activesupport/lib/active_support/callbacks.rb, line 160 160: def call(*args, &block) 161: evaluate_method(method, *args, &block) if should_run_callback?(*args) 162: rescue LocalJumpError 163: raise ArgumentError, 164: "Cannot yield from a Proc type filter. The Proc must take two " + 165: "arguments and execute #call on the second argument." 166: end
# File vendor/rails/activesupport/lib/active_support/callbacks.rb, line 156 156: def dup 157: self.class.new(@kind, @method, @options.dup) 158: end


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Gold clings to 100-day EMA amid a lack of fresh catalysts, US-China tussle in focus
by Anil Panchal- Gold awaits direction after its first daily negative closing in the week.
- Headlines concerning the US-China trade relations have been mixed.
- The US “Freedom of Navigation” and another funding bill to avoid shutdown recently occupied headlines.
Following its first negative daily closing in the week, Gold prices cling to 100-day EMA while flashing $1,465 as a quote during Friday’s Asian session.
Despite challenges to the US-China trade deal and doubts over the global economy, the yellow metal recently dropped as the US dollar (USD) managed to lure risk-averse traders.
Trade angst intensified after the United States (US) Congress passed the Hong Kong bill. Though, recent signs have been positive with Beijing’s invitation to the US trade negotiators staying intact and expectations that the US may delay December 15 tariff hike. Elsewhere, the US President Donald Trump recently signed a bill to avoid another Government shutdown till December 20, which in turn helps the risk-tone.
On the contrary, Reuters’ news that the US Navy carried out operations in the South China Sea, marked as “Freedom of Navigation” by the official quoted, might push Beijing towards another harsh statement. Further, a report by the German Finance Ministry recently cast doubts on the global economic momentum.
Even so, the US 10-year treasury yields stay mostly unchanged around 1.77% while the S&P 500 Futures also follows the suit while taking rounds to 3,103.
Although trade political headlines will keep markets entertained, activity numbers from the leading global economies will offer intermediate moves on Friday.
Technical Analysis
While sustained trading below 100-day Exponential Moving Average (EMA) level of $1,464 becomes necessary for bears to target monthly low near $1,445/46, the bullion’s near-term upside has been capped multiple times around 1,479/80 that holds the key to $1,500.
additional important levels
| Overview | |
|---|---|
| Today last price | 1465.22 |
| Today Daily Change | 0.16 |
| Today Daily Change % | 0.01% |
| Today daily open | 1465.06 |
| Trends | |
|---|---|
| Daily SMA20 | 1480.83 |
| Daily SMA50 | 1490.76 |
| Daily SMA100 | 1481.72 |
| Daily SMA200 | 1397.45 |
| Levels | |
|---|---|
| Previous Daily High | 1475.7 |
| Previous Daily Low | 1462.74 |
| Previous Weekly High | 1474.6 |
| Previous Weekly Low | 1445.8 |
| Previous Monthly High | 1519.04 |
| Previous Monthly Low | 1455.5 |
| Daily Fibonacci 38.2% | 1467.69 |
| Daily Fibonacci 61.8% | 1470.75 |
| Daily Pivot Point S1 | 1459.97 |
| Daily Pivot Point S2 | 1454.87 |
| Daily Pivot Point S3 | 1447.01 |
| Daily Pivot Point R1 | 1472.93 |
| Daily Pivot Point R2 | 1480.79 |
| Daily Pivot Point R3 | 1485.89 |