{% extends "base.html" %} {% block content %} 404 Whatever you were looking for isn't here. Maybe I removed some old blog posts? You should probably go back to the main page or the post archive and see if you can find the right page. {% endblock %}
Whatever you were looking for isn't here.
Maybe I removed some old blog posts?
You should probably go back to the main page or the post archive and see if you can find the right page.


Answer the followings objective type questions.(10 marks)
The potential danger of case-sensitive names is______.
The l-values of a variable is its_______.The r-values of a variable is its__________.
An associative array is unordered collection of data elements that are indexed by an equal number of values called keys.(TRUE/FALSE)
In column major order, the elements of an array that have as their first subscript the lower bound value of that subscript are stored first, followed by the elements of the second value of the last subscript and so forth.(TRUE/FALSE)
Orthogonality as a primary design criterion used in ______language.
Language can be formally defined in two distinct ways: by _______ and by ________.
_______ are used to pass semantic information up a parse tree.
(A)Inherited attributes (B)Synthesized attributes
(C)Intrinsic attributes (D)Implicit attributes
An_______ is a statement in a program that lists variables names and specifies that they are a particular type.
(A)elaboration (B)implicit declaration
(C)explicit declaration (D)collaboration
A selection statement provides the means of choosing between_______ or more execution paths in a program.
(A)one (B)two (C)four (D)five
The kind of conversion which extracing the value of a variable of one type and using it as a different type is called_________.
(A)checked conversion (B)unckecked conversion
(C)non-converting cast (D)convertion cast
DefineAny Fiveof the followings.
(10 marks)
What is aliasing?
Operational semantics
Left-recursive grammar rule
Finite Automata
Binding
An aggregate constant
(a) Write the short notes Any Two of the followings.(10 marks)
Write down the hybrid implementation systems.
Difference between natural operational semantics and
structural operation Semantics
Difference between Top-Down Parsers and Bottom-Up Parsers
(b)(i)Using the following grammar, draw the parse tree for each of the following statemnts.


---
title: 'Phergie 2.0.2 Released'
date: '2010-05-04 03:22:06'
layout: post
slug: phergie-202-released
categories:
- Releases
tags: { }
---
Apologies for the long delay, but I'm happy to announce that Phergie 2.0.2 has been released. You can read about the bug fixes and additions in this release on the
Changelog page. Thanks to our users and contributors for their help in making the Phergie project a continued success!


Polymino
Choose mode:
Computed levels
Creative
Level completed:
Score:
★
Place a piece (
★
)
Give up (
★
)
Next level
Number of empty cells:
clear
Reset all barrier cells
Remove row
Remove column
Add column
Add row
Go!
Give up


Power of trie-ing
In a bittersweet talk with a friend, immediately after failing a tech job interview, one unreasonable doubt came to my mind: how much memory compression can a trie actually offer? Naturally, since it was the data structure that defined my rejection, I opted to dedicate this post to it.
A trie, also known as prefix tree, is a tree data structure whose nodes store the characters present in a set of words given some alphabet (i.e., dictionary). These words can be easily retrieved by traversing down the branches of the tree.
For our analysis, we assume our alphabet size \(A\) to be \(26\), matching the English alphabet. In a simple and unoptimized manner, we could code our data structure in a few lines using Python.
Since most operations on the data structure depend on the number of nodes and not on the dictionary size (key idea), I wanted to evaluate how much less characters do we need to represent a dictionary if we use a trie.
We proceed by obtaining a dictionary of english valid words and plotting their distribution by length.
After adding each of the words of our dictionary in random order to our trie, I was truly surprised by the following results:
- Total number of chars in dictionary: 183728
- Total number of nodes of Trie to store dictionary: 77421
- General compression for storing all words in dictionary: 42.14 %
My intuition was wrong. Perhaps I was assuming that most of words in the dictionary show a more uniform distribution, causing the trie to efficiently compress short words but obtaining no memory gains on longer words. Moreover, my friend pointed out one aspect I totally overlooked: the English language has some inherent prefix structure. Most common words share a similar etimology. This observation drove my stubbornes into another experiment: random words.
We compare the memory compression rates achieved by using a trie to store the dictionary. For that purpose, we generate a multiple dictionary of random gibberish words of different lengths using the English alphabet. We compare the number of characters in total versus the number of nodes created while adding each word to the trie.
Again, my intuition was wrong :) Whenever you need to store retrieve a set of words, just use trie.


End of optionB system questionnaire
Q1) How satisfied or disatisfied are you with the password security?
I am not satisfied at all
I am a little unsatisfied
Neutral
I am a little satisfied
I am very satisfied
Don't know, No opinion
Q2) How fast or slow do you think the task was to complete?
Very slow
Little slow
Neutral
Little fast
Very fast
Don't know, No opinion
Q3)How much or little do you trust this system with your personal data?
I have no trust
I have very little trust them a little bit
Neutral
I have some trust
I completely trust the system
Don't know, No opinion
Q3)How satisfied or disatisfied are you with password's validation?
I am not satisfied at all
I am a little unsatisfied
Neutral
I am a little satisfied
I am very satisfied
Don't know, No opinion
Q4)How likely or unlikely are to recommend this system to others?
I am unlikely at all
I am a little unlikely
Neutral
I am a little likely
I am very likely
Don't know, No opinion
Submit


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subsp.
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det.
confirm.
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Apr.78
MUS.
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SMITHSONIAN
INSTITUTION
From
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Level of confidence that token is an accurately-transcribed word
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very low
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medium
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struct FlawlessState::State
- FlawlessState::State
- Struct
- Value
- Object
Defined in:
flawless_state.crClass Method Summary
-
.new(transitions = self.defined_states)
transitions are a
Hash(Symbol,Array(Symbol)
which reprsent what a state is allowed to transitio to
Instance Method Summary
-
#build_transitions(definitions : Hash(Symbol, Array(Symbol)))
Create the @state_pairs array of tuples.
- #current_state : Symbol
-
#defined_states
each key results in an array that can be transitioned into.
- #is?(state : Symbol)
- #is_not?(state : Symbol)
- #state_pairs : Array({Symbol, Symbol})
- #state_pairs=(state_pairs)
-
#terminal?(state : Symbol = @current_state)
A state is termimal if it is has no valid states to transition to (empty arrays in
#defined_states
) States can be forced to other states with#transition_to!
-
#transition_to(new_state : Symbol)
if a transition is permitted, make it, otherwise raise an exception
-
#transition_to!(new_state : Symbol)
force a transition without checking the validity of the new state
Class Method Detail
transitions are a Hash(Symbol,Array(Symbol)
which reprsent
what a state is allowed to transitio to
Instance Method Detail
Create the @state_pairs array of tuples. Each tuple is a from_state to a to_state. #defined_states
would produce the following pairs. Each each is an allowed to-> from set of states.
[{:new, :initialized},
{:new, :ready},
{:new, :complete},
{:initialized, :ready},
{:initialized, :complete},
{:ready, :complete}]
each key results in an array that can be transitioned into.
see #build_transitions
A state is termimal if it is has no valid states to transition to (empty arrays in #defined_states
)
States can be forced to other states with #transition_to!
if a transition is permitted, make it, otherwise raise an exception
force a transition without checking the validity of the new state


GRMIC
Section: GNU (1)Updated: 2012-03-05
Index Return to Main Contents
NAME
grmic - Generate stubs for Remote Method InvocationSYNOPSIS
grmic [OPTION] ... class ...DESCRIPTION
grmic is a utility included with "libgcj" which generates stubs for remote objects.Note that this program isn't yet fully compatible with the JDK grmic. Some options, such as -classpath, are recognized but currently ignored. We have left these options undocumented for now.
Long options can also be given with a GNU-style leading --. For instance, --help is accepted.
OPTIONS
- -keep
- -keepgenerated
- By default, grmic deletes intermediate files. Either of these options causes it not to delete such files.
- -v1.1
- Cause grmic to create stubs and skeletons for the 1.1 protocol version.
- -vcompat
- Cause grmic to create stubs and skeletons compatible with both the 1.1 and 1.2 protocol versions. This is the default.
- -v1.2
- Cause grmic to create stubs and skeletons for the 1.2 protocol version.
- -nocompile
- Don't compile the generated files.
- -verbose
- Print information about what grmic is doing.
- -d directory
- Put output files in directory. By default the files are put in the current working directory.
- -help
- Print a help message, then exit.
- -version
- Print version information, then exit.
SEE ALSO
COPYRIGHT
Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, the Front-Cover Texts being (a) (see below), and with the Back-Cover Texts being (b) (see below). A copy of the license is included in the man page gfdl(7).
(a) The FSF's Front-Cover Text is:
A GNU Manual
(b) The FSF's Back-Cover Text is:
You have freedom to copy and modify this GNU Manual, like GNU software. Copies published by the Free Software Foundation raise funds for GNU development.
Index
This document was created by man2html, using the manual pages.
Time: 05:29:04 GMT, December 24, 2015


Automate GIT work-flow with Grunt
Grunt is a task runner powered by Node.JS. It can be used to automate day to day mundane tasks. Being a Node.JS module, you can define tasks in good old JavaScript. Grunt has plenty of plugins available for different type of tasks. In this post I’ll walk you through the process of automating GIT work-flow using grunt-git
. So let’s get started.
Setup / Installation
Grunt 0.4.x
requires Node.JS version >= 0.8.0
and hence make sure you download and install the same.
Installing the Grunt CLI
First we need to install Grunt CLI globally using npm (Node.JS package manager) using following command:
1
npm install -g grunt-cli
This puts the grunt
command in system path so that it can be invoked from any directory.
Preparing new Grunt project for GIT
We need to create two files for our project: package.json
and Gruntfile.js
.
package.json
package.json
contains the dependencies and is used by npm to install the required dependencies. Create a package.json
file with following content in it:
1
2
3
4
5
6
7
8
9
{
"name": "your-project-name",
"version": "1.0.0",
"devDependencies": {
"grunt": "^0.4.5",
"matchdep": "~0.3.0",
"grunt-git": "rubenv/grunt-git"
}
}
You can also use npm-init
command to create a basic package.json
file. Now we will install Grunt locally by executing following command:
1
npm install
Gruntfile.js
Gruntfile.js
is where we define our tasks. We will define out GIT add
, commit
and push
task as below:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
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50
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52
module.exports = function(grunt) {
// Load all NPM grunt tasks
require('matchdep').filterAll('grunt-*').forEach(grunt.loadNpmTasks);
// Project configuration
grunt.initConfig({
// git add -A
gitadd: {
task: {
options: {
force: true,
all: true,
cwd: 'MyGitProjectRepo/'
}
}
},
// git commit -m "Repository updated on <current date time>"
gitcommit: {
task: {
options: {
message: 'Repository updated on ' + grunt.template.today(),
allowEmpty: true,
cwd: 'MyGitProjectRepo/'
}
}
},
// git push origin master
gitpush: {
task: {
options: {
remote: 'origin',
branch: 'master',
cwd: 'MyGitProjectRepo/'
}
}
}
});
// Create task
grunt.registerTask('git', [
'gitadd',
'gitcommit',
'gitpush'
]);
// Register default task
grunt.registerTask('default', ['git']);
};
Note that we are dynamically generating the commit message in line 23
. Also cwd
parameter points to the local GIT repository directory. You need to modify this and point to your local GIT project repository.
Running Grunt tasks
To run the task, we need to simply issue following command:
1
grunt git
Grunt will run the tasks defined in Gruntfile.js
and once it finishes, you will have your changes commited and pushed to remote GIT branch.


Little Nightmares II or Little Nightmares 2 is a video game released on February 11th, 2021 for PS4, Xbox One, Switch, and PC and later in 2021 for PS5, Xbox Series X/S, and Stadia. Players will take control of Mono, with Six as an AI-controlled companion character, as the two journey to the Transmission.
Return to a world of charming horror in Little Nightmares II, a suspense adventure game in which you play as Mono, a young boy trapped in a world that has been distorted by the humming transmission of a distant tower.
With Six, the girl in the yellow raincoat, as his guide, Mono sets out to discover the dark secrets of The Signal Tower. Their journey won't be easy; Mono and Six will face a host of new threats from the terrible residents of this world.

Like its predecessors, Little Nightmares II is a puzzle-platformer adventure game. The player takes control of a boy named Mono, who, along with Six (the protagonist of the first game who returns as a companion non-playable character), journeys through the Pale City to reach the Signal Tower.
Like Six, Mono is not limited in actions. However, unlike Six in the first game, he has the ability to use any long objects as tools to break objects or obstacles, or as weapons to fight small enemies.
Instead of a lighter, Mono uses a flashlight, which at some point can be used to immobilize certain enemies like the Patients. Additionally, Mono does not travel alone and is aided by Six as a companion. As such both Mono and Six must work together to accomplish various tasks and puzzles that cannot be done alone.
Mono also has the ability to use televisions as portals to navigate the Pale City. Mono is also able to find television remote and use it to activate or deactivate a television.


| date: | 2013/08/13 |
|---|
This release adds Mobile Push Notification support to Amazon Simple Notification Service, better reporting for Amazon Redshift, SigV4 authorization for Amazon Elastic MapReduce & lots of bugfixes.


Use our contact below to get in touch, We will reply as soon as possible. We look forward to hearing from you!
Please fell free to send an email or call our lab. The information is below.
Email: HCI Lab PSU<EMAIL_ADDRESS>Phone: +55<PHONE_NUMBER>


Farmer’s market produce is nearly the exact opposite of grocery store fruits and vegetables. Produce one finds at the grocery store is often sitting around for several days before it even reaches store shelves, and is often shipped from thousands of miles away in refrigerated trucks. Farmer's market produce, on the other hand, is the freshest and tastiest available. Fruits and vegetables are allowed to fully-ripen in the field and are picked shortly before arriving at the market stand - no long-distance shipping, no sitting around in storage for weeks, no gassing to simulate the ripening process - just fresh REAL food, straight from the farm.
The food bought at the farmers market is seasonal. It’s fresh, delicious and reflects the truest flavors of the season. Shopping and cooking from the farmers market may not only help one to reconnect with their region’s seasonal cycles, but also, some scientists suggest eating seasonal produce is actually better for your body. This is due to the fact that humans ate seasonally for thousands of years before modern refrigeration technology changed all that.
Try buying an apple from the supermarket, then go and buy one from the farmers market and do a taste test. Produce from the farmer’s market almost always tastes better. This is because they are picked at the peak of their ripeness when the plant’s natural sugars are at their peak.
Eating produce when it is ripe not only tastes better, but it also provides the best nutrition possible. Much food found in grocery stores is highly processed and grown using pesticides, hormones, antibiotics, and genetic modification. Some of it has been irradiated, waxed, or gassed in transit, which can have an array of negative effects on our health. Now take one look at the vivid colors of produce found at the farmer's market, these beautiful colors are a reflection of the nutrients they contain. Many local farmers cultivate extremely nutritious produce through their careful farming methods.
It is estimated that food in the U.S. travels an average of 1,500 miles to get to your plate. All this shipping uses large amounts of natural resources (especially fossil fuels), contributes to pollution, and creates trash with extra packaging. Along with conserving fossil fuels, small family farms produce less environmental waste in the form of carbon monoxide, pesticide use, and chemical fertilizers. They are also less likely to utilize giant processing and sorting machines that contribute to environmental decay.
There's no doubt small local family farms have decreased in numbers over the years, succumbing to the high cost of running a farm and increasingly stiff competition from giant conglomerate-run farms that produce massive amounts of extremely cheap produce. Purchasing fruits and vegetables from farmer's markets, however, supports local family farms, giving them the valuable capital they need to keep operating and providing consumers an alternative to mass-produced foods
The offerings at farmer’s markets are typically grown near where you live, not thousands of miles away or even in an another country. Shopping at farmers markets supports your local farmers and keeps the money you spend on food closer to your community.  Visiting is a fun family activity, and you can meet members of your community. Some farmer's markets even offer entertainment and classes, making it a terrific way to while away an afternoon.
At the farmers market you find a dizzying array of fruits and vegetables that you don’t see in your average supermarket: red carrots, a rainbow of heirloom tomatoes, purple cauliflower, stinging nettles, green garlic, watermelon radishes, quail eggs, maitake mushrooms, and much, much more. Industrial farms tend to grow only a few varieties of popular vegetables. Small local farms, on the other hand, tend to favor variety, offering fruits and vegetables you just won't be able to find in the produce section of your local supermarket.
Many farmers participating in local farmer's markets use organic methods to grow their produce. Most label it as such, so you can be certain you are purchasing chemical-free products. They also are more likely to use non-modified seeds. Organic farming is better for the soil, the environment, and your body.
Considering the amount of sheer nutrition one gets from farmer's market produce compared to organic produce at the supermarket, it's actually a really good value. Grocery stores tend to charge exorbitant prices for organic fruits and vegetables. At the farmer's market, however; they are typically not priced much more than conventionally grown produce, and the benefits to your health are likely to save you money on healthcare expenses over the long-term.


Follow these steps to download invoices and receipts:
- Log in to the Algorithm Lab.
- In the left navigation bar, click Organization > Billing.
- On the Billing page, scroll down to the Invoices section and then click Download as PDF next to the invoice or receipt you want to download.
- Click Download invoice or Download receipt.
A prompt displays to download the file to your local machine.


XFire Internals
XFire is a component based framework. A quick look at the components and you will have a pretty good understanding of how everything fits together. First a rundown of how things look when a service is invoked, then there will be a table of components.
Users will most likely be accessing the services through Transports. A transport (like HTTP) passes off the SOAP message to the XFire component.
The transport determines the service that is being invoked and passes a MessageContext and service name off to the XFire class. The XFire class looks up the Service from the ServiceRegistry and then invokes the Handler.
| Component |
Description |
| XFire |
This is point of access for transports. Here you can invoke a service by providing an XML SOAP document and get the response programmatically. |
| Service |
This is a description of a SOAP service. |
| Invoker |
An Invoker allows you to controller the mechanism by which the underlying object that services a request is created. |
| ServiceRegistry |
A registry of all the services within the system. |
| Handler |
A processing module within XFire. This could do anything from processing an incoming XML stream to accessing your database. |
| TransportManager |
Manages the transports within XFire. Custom transports should be registered here. It also has the ability to turn off/on transports for certain services. |
| Transport |
An encapsulation of a transport mechanism, such as HTTP or JMS. A transport is responsible for managing incoming and outgoing communications using a particular wire protocol. |
|


Maximizing prisoner potential through work
Prisoners spend a lot of time working and developing valuable skills. Prisoner Skills allows you to access information about prisoner job skills and put them to good use, whether you are a potential employer looking to hire someone after release, or just a prison adminstrator looking for a way to coordinate prison work activities.
Get Started


One of the most common forms of data is real valued data
Let’s set up our environment and consider an example dataset
import pandas as pd
import seaborn as sns
import numpy as np
import matplotlib.pyplot as plt
%matplotlib inline
sns.set_context('talk')
sns.set_style('darkgrid')
The Iris Flower Dataset is a standard machine learning data set dating back to the 1930s. It contains measurements from 150 flowers, 50 from each of the following species:
iris = sns.load_dataset('iris')
iris.head()
| sepal_length | sepal_width | petal_length | petal_width | species | |
|---|---|---|---|---|---|
| 0 | 5.1 | 3.5 | 1.4 | 0.2 | setosa |
| 1 | 4.9 | 3.0 | 1.4 | 0.2 | setosa |
| 2 | 4.7 | 3.2 | 1.3 | 0.2 | setosa |
| 3 | 4.6 | 3.1 | 1.5 | 0.2 | setosa |
| 4 | 5.0 | 3.6 | 1.4 | 0.2 | setosa |
In the case of the iris dataset, plotting the data shows that indiviudal species exhibit a typical range of measurements
irisplot = sns.pairplot(iris, hue="species", palette='Set2', diag_kind="kde", size=2.5)
irisplot.fig.suptitle('Scatter Plots and Kernel Density Estimate of Iris Data by Species', fontsize = 18)
irisplot.fig.subplots_adjust(top=.9)
If we wanted to learn these underlying species’ measurements, we would use these real valued measurements and make assumptions about the structure of the data.
In practice, real valued data is commonly assumed to be distributed normally, or Gaussian
We could assume that conditioned on species, the measurement data follwed a multivariate normal
The normal inverse-Wishart distribution allows us to learn the underlying parameters of each normal distribution, its mean \(\mu_s\) and its covariance \(\Sigma_s\). Since the normal inverse-Wishart is the conjugate prior of the multivariate normal, the posterior distribution of a multivariate normal with a normal inverse-Wishart prior also follows a normal inverse-Wishart distribution. This allows us to infer the distirbution over values of \(\mu_s\) and \(\Sigma_{s}\) when we define our model.
Note that if we have only one real valued variable, the normal inverse-Wishart distribution is often referred to as the normal inverse-gamma distribution. In this case, we learn the scalar valued mean \(\mu\) and variance \(\sigma^2\) for each inferred cluster.
Univariate real data, however, should be modeled with our normal invese-chi-squared distribution, which is optimized for infering univariate parameters.
See Murphy 2007 for derrivations of our normal likelihood models
To specify the joint distribution of a multivariate normal inverse-Wishart distribution, we would import our likelihood model
from microscopes.models import niw as normal_inverse_wishart


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---
layout: archive
title: Lean Prover Zulip Chat Archive
permalink: 116395maths/01999dononcyclicgroupsexist.html
---
The archive URL format has changed. Please find this page at:
https://leanprover-community.github.io/archive/stream/116395-maths/topic/do.20non-cyclic.20groups.20exist.3F.html


This page tracks the new paper links made to my list of Point-Based Graphics (PBG) 2006 papers.
Page maintained by Ke-Sen Huang.
If you have additions or changes, send an e-mail.
October 30, 2006
October 6, 2006
September 11, 2006
September 5, 2006
August 20, 2006
August 17, 2006
July 31, 2006
July 4, 2006
July 3, 2006
June 23, 2006
June 20, 2006
June 15, 2006
June 13, 2006
June 9, 2006
- Interactive Out-Of-Core Texturing Using Point-Sampled Textures (Abstract)
- Page created
kesen.huang@gmail.com


In order to identify items/services within Makerlab’s context we use ids. These are printed as a QR code that is then placed on each item it refers to, making possible the automation and process simplification mentioned in other components (see wiki or mobile-app).
This implies the existence of labels, and although for the platform itself the simple QR code would suffice, we had to cope with requirements imposed by Makerlab’s technical manager and support labels with different designs and with much more content than the simple code.
Some of the limitations/requirements we had to address include:
- The printer in the room (a special purpose printer to print labels) doesn’t have network connection;
- The computer the printer connects to runs Windows;
- The technical manager already had template labels prepared;
- The labels the technical manager wanted to print do not follow a static structure (i.e. some include a set of fields, others include different fields).
The solution
In order to simplify the issuing of each item’s label, and taking into consideration the arguments made above, we developed a simple application that takes a template label and manipulates the ZPL code (code resembling assembly that the printer understands) so that each label generated actually includes the correct QR code. Then, it sends these labels for printing.
A screenshot of the application follows:
We kept its looks simple and minimalistic since this is not considered a killing feature nor something that will be frequently used. The technical manager said himself he will be using this around once per new batch of items he receives, thus he doesn’t need something really eye-catching.


You can enter the following IP address into your browser proxy settings.
ArOZ Web Proxy - Module licensed under MIT License


FAQ: Modeling
What is the difference between is_a and mixins?
LinkML allows any class to have:
zero or one is_a parents, declared using the is_a slot
any number of mixin parents, declared using the mixins slot
Semantically these are the same - all inheritable slots are inherited through is_a and mixins.
Classes should have a single inheritance backbone, with is_a
representing the “main” parent. Generally the mixin and is_a
hierarchies should be stratified.
See these wikipedia pages for more information.
Didn’t you know composition is favored over inheritance these days?
Wikipedia composition over inheritance
We have certainly seen cases where inheritance is abused in programming languages, especially when it comes to behavioral classes.
However, in our experience inheritance is still very useful when used for data classes. We trust the users of LinkML to create schemas to design schemas carefully.
When should I use attributes vs slots?
The attributes metamodel slot is really just a convenient shorthand for being able to declare slots “inline”.
LinkML treats slots as first class entities. They are defined in their own section of a schema, and can be reused by any number of classes (and refined, using slot_usage). This can be very powerful for reuse.
However, this can also be slightly inconvenient for simple schemas, especially those where we have classes with slots that are completely “owned” by that class. The attribute slot can be used to avoid having to specify the slot separately
What are induced slots?
Because the same slot can be reused in different classes (with each class potentially refining semantics using slot_usage), it can be useful to give a new “name” for the implicit class-specific version of that slot.
For example, if you have a slot name
, and this is used in classes Person
and Organization
, and these are refined for each class (for example, “Organization” may refine the name slot to follow a particular regular expression). In some generators such as the markdown generator, you will see “induced” slots such as Organization_name
.
The extent to which these are made visible is currently the subject of some discussion, see GitHub for details.
Why would I need to define my own types?
Types are scalar values such as integers or strings. They are also known as “literals” in RDF.
Strictly speaking it is not necessary to define your own types, you can just use the builtin types.
However, defining your own types can be good practice, as it can make
your intent clearer. For example, if you have a slot description
you
may want to specify the range as your own type NarrativeText
that
maps to string behind the scenes. But this provides additional cues,
e.g. that the value of this field is intended to be human-readable
text.
Some applications may choose to interpret this in particular ways. E.g. you may want to define all narrative text fields as being amenable to spellchecking, or machine learning natual language processing, or special kinds of indexing in ElasticSearch/Solr
Why would I want to use enums over strings?
Enums provide a more controlled vocabulary than strings. You can validate categorical fields using enums, whereas with basic strings you don’t have a built in way of validating if a string is valid.
Enums also give you hooks into ontologies and vocabulaies.
More on enums:
How do I do the equivalent of JSON-Schema composition?
See: Schema Composition in JSON-Schema docs
Currently there is no direct analog of JSON-Schema anyOf/allOf/oneOf schema composition structures.
In some cases, the equivalent of this can be achieved through inheritance in LinkML.
LinkML also has the union_of
slot to allow an exhaustive set of subclasses to be specified. This acts in a similar way to
oneOf and future versions of JSON-Schema translation may compile down to oneOf
Why are my class names translated to CamelCase?
LinkML allows you to use any convention you like when authoring schemas. However, when translating to other formalisms such as JSON-Schema, RDF, Python then those naming conventions are applied.
For example, if you define a class:
default_prefix: my_schema
classes:
my class:
attributes:
my slot:
Then this will translate as follows:
Python, JSON-Schema
MyClass
my_slot
RDF/OWL URIs
my_schema:MyClass
my_schema:my_slot
Note in the RDF/OWL representation, seperate rdfs:label
triples will be generated retaining the original human-friendly name.
This has the advantage of keeping human-friendly nomenclature in the appropriate places without specifying redundant computer names and human names
However, the autotmatic translation can be confusing, so some schemas opt to follow standard naming conventions in the schema:
default_prefix: my_schema
classes:
MyClass:
attributes:
my_slot:
you have the option of specifying human-friendly titles for each element:
default_prefix: my_schema
classes:
MyClass:
title: my class
attributes:
my_slot:
title: my slot
Note that one current limitation of the LinkML generator framework is that it does not protect you from using keywords that are reserved in certain formalisms.
For example, if you define a slot in
, then this conflicts with the
Python keyword, and the generated python code will raise errors. For now the recommendation is to avoid these as they arise.
In future, the LinkML framework will
warn if a reserved term is used
provide a mechanism for transparent mapping between a schema element and a “safe” version of the element


{border-style px;} #ffffff;} air asthma respiratory Allergy D'Amato Asia allergic pollen Climate px; {font-family allergy change font-size pollution Pacific climate diseases double; health increase Annesi-Maesano Cecchi World biodiversity border-color border-width impact major million pollution, solid; {font-style {font-weight Asthma Pawankar Vitale bold change, courier; em; environmental estimated global human indoor like outdoor particles people pollutants pt;}


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Format: EditBorderSize real,
Example: EditBorderSize 0.009,
Purpose: Offsets Text by that amount from the border
Used in: EDITBOX, GLUEEDITBOX, SLASHCHATBOX


It is possible to put pages on the internet or on the web (text, audio, video, still images, animations, etc.). Presently, individuals and commercial organizations around the world serve their information on the web. The Web page has to be kept in the web page for any such information. Web pages can be created directly through HTML or other tools. The web page can be displayed through the browser. One of the pages of a website is referred to as a web page.
Jason Doe
Web designer
Ranjana poudel
Graphic designer
Nissan Sharma
Java Devloper
Asmita Lamichhne Gautam
Technlogy Officer
Copyright @sanup@gmail.com


Report Template
- Introduction
- Date carried out
- Testing Team details
- Name
- Contact Nos.
- Relevant Experience if required.
- Network Details
- Peer to Peer, Client-Server, Domain Model, Active Directory integrated
- Number of Servers and workstations
- Operating System Details
- Major Software Applications
- Hardware configuration and setup
- Interconnectivity and by what means i.e. T1, Satelite, Wide Area Network, Lease Line Dial up etc.
- Encryption/ VPN's utilised etc.
- Role of the network or system
- Scope of test
- Constraints and limitations imposed on the team i.e. Out of scope items, hardware, IP addresses.
- Constraints, limitations or problems encountered by the team during the actual test
- Purpose of Test
- Deployment of new software release etc.
- Security assurance for the Code of Connection
- Interconnectivity issues.
- Type of Test
- Complaince Test
- Vulnerability Assessment
- Penetration Test
- Test Type
- White-Box
- The testing team has complete carte blanche access to the testing network and has been supplied with network diagrams, hardware, operating system and application details etc, prior to a test being carried out. This does not equate to a truly blind test but can speed up the process a great deal and leads to a more accurate results being obtained. The amount of prior knowledge leads to a test targeting specific operating systems, applications and network devices that reside on the network rather than spending time enumerating what could possibly be on the network. This type of test equates to a situation whereby an attacker may have complete knowledge of the internal network.
- Black-Box
- No prior knowledge of a company network is known. In essence an example of this is when an external web based test is to be carried out and only the details of a website URL or IP address is supplied to the testing team. It would be their role to attempt to break into the company website/ network. This would equate to an external attack carried out by a malicious hacker.
- Grey-Box
- The testing team would simulate an attack that could be carried out by a disgruntled, disaffected staff member. The testing team would be supplied with appropriate user level privileges and a user account and access permitted to the internal network by relaxation of specific security policies present on the network i.e. port level security.
- Executive Summary (Brief and Non-technical)
- OS Security issues discovered with appropriate criticality level specified
- Exploited
- Causes
- Hardware failing
- Software failing
- Human error
- Unable to exploit - problem area
- Causes
- Hardware failing
- Software failing
- Human error
- Application Security issues discovered with appropriate criticality level specified
- Exploited
- Unable to exploit - problem area
- Physical Security issues discovered with appropriate criticality level specified
- Exploited
- Unable to exploit - problem area
- Personnel Security issues discovered with appropriate criticality level specified
- Exploited
- Unable to exploit - problem area
- General Security issues discoveredwith appropriate criticality level specified
- Exploited
- Unable to exploit - problem area
- Technical Summary
- OS Security issues discovered
- File System Security
- Details of finding
- Example: A FAT partition was found. FAT by default does not give the ability to set appropriate access control permissions to files. In addition moving files to this area removes the protection of the current acls applied to the file.
- Recommendation and fix
- Example: Format the file system to NTFS.
- Password Policy
- Details of finding
- Example: LM Hashes found still being utilised on the network.
- Recommendation and fix
- Example: Ensure NTLM2 is enforced by means of the correct setting in Group Policy.
- Auditing Policy
- Details of finding
- Example: Logon success adn failure was not enabled
- Recommendation and fix
- Example: Ammend appropriate Group Policy Objects and ensure it is tested and then applied to all relevant Organisational Units etc.
- Patching Policy
- Details of finding
- Example: Several of the latest Microsoft patches were found to be missing
- Recommendation and fix
- Example: Ensure a rigorous patching policy is instigated after first being tested on a development LAN to ensure stability. Review the settings on the WSUS server and ensure that it is regularly updated and an appropriate update strategy is instigated for the domain.
- Anti-virus Policy
- Details of finding
- Example: Several workstations were found to have out of date anti-virus software. In addition where it was found to be installed the actual product was found to be mis-configured and did not provide on-access protection.
- Recommendation and fix
- Example: Ensure all workstations are regualrly updated and configured correctly to ensure maximum protection is afforded
- Trust Policy
- Details of finding
- Example: Users from one domain were unable to access resources on another tree.
- Recommendation and fix
- Example: Review transitive and non-transitive trusts and ensure that all relevant trusts have been established.
- Web Server Security
- File System Security
- Details of finding
- Example: i.e. Incorrect permission on www root
- Recommendation and fix
- Example: Apply more stringent permissions or remove various users/groups that currently have access to this area.
- Password Policy
- Details of finding
- Example: Areas of the website that should be Protected did not have any password mechanism enforced.
- Recommendation and fix
- Example: Ensure areas that require access to be limited are password protected.
- Auditing Policy
- Details of finding
- Example: Web server logs were not being reviewed for illicit behavious.
- Recommendation and fix
- Example: Regulalrly review all audit logs.
- Patching Policy
- Details of finding
- Example: The latest patch was not applied to the server leaving it susceptible to a Denial of Service Attack.
- Recommendation and fix
- Example: Apply the latest patch after testing on a development server to ensure compatibility with installed applications and stability of the server is maintained.
- Lockdown Policy
- Details of finding
- Example: The IIS lockdown tool has not been applied to the web server.
- Recommendation and fix
- Example: Apply the IIS lockdown tool to the server after first testing on a development server to ensure compatibility with installed applications and stability of the server is maintained.
- Database Server Security
- File System Security
- Details of finding
- Example: Loose access control permissions were found on directories containing important configuration files that govern access to the server.
- Recommendation and fix
- Example: Ensure stringent access control permissions are enforced.
- Password Policy
- Details of finding
- Example: Clear text passwords were found stored within the database.
- Recommendation and fix
- Example: Ensure all passwords, if required to be stored within the database are encrypted and afforded the maximum protection possible.
- Auditing Policy
- Details of finding
- Example: Reviewing the audit logs from the TNS Listener were not being carried out.
- Recommendation and fix
- Example: Ensure all relevant audit logs are regularly inspected. Audit logs may give you the first clue to possible attempts to brute force access into the database.
- Patching Policy
- Details of finding
- Example: The latest Oracle CPU was not installed, leaving the system susceptible to mutilple buffer and heap overflows and possible Denail of Service attacks.
- Recommendation and fix
- Example: Install the latest Oracle CPU after first trsting on a development server to ensure adequate compatibility and stability.
- Lockdown Policy
- Details of finding
- Example: Numerous extended stored procedures were directly accesible by the public role.
- Recommendation and fix
- Example: Ensure the public role is revoked from all procedures that direct access is not required or utilised.
- Trust Policy
- Details of finding
- Example: Clear text Link passwords were discovered.
- Recommendation and fix
- Example: Ensure all Link passwords are encrypted, review the requirement to utilise these Links on a regualr basis.
- General Application Security
- File System Security
- Details of finding
- Recommendation and fix
- Password Policy
- Details of finding
- Recommendation and fix
- Auditing Policy
- Details of finding
- Recommendation and fix
- Patching Policy
- Details of finding
- Recommendation and fix
- Lockdown Policy
- Details of finding
- Recommendation and fix
- Trust Policy
- Details of finding
- Recommendation and fix
- Business Continuity Policy
- Backup Policy
- Details of finding
- Recommendation and fix
- Replacement premises provisioning
- Details of finding
- Recommendation and fix
- Replacement personnel provisioning
- Details of finding
- Recommendation and fix
- Replacement software provisioning
- Details of finding
- Recommendation and fix
- Replacement hardware provisioning
- Details of finding
- Recommendation and fix
- Replacement document provisioning
- Details of finding
- Recommendation and fix
- Annexes
- Glossary of Terms
- Buffer Overflow
- Normally takes the form of inputting an overly long string of characters or commands that the system cannot deal with. Some functions have a finite space available to store these characters or commands and any extra characters etc. over and above this will then start to overwrite other portions of code and in worse case scenarios will enable a remote user to gain a remote command prompt with the ability to interact directly with the local machine.
- Denial of Service
- This is an aimed attacks designed to deny a particular service that you could rely on to conduct your business. These are attacks designed to say overtax a web server with multiple requests which are intended to slow it down and possibly cause it to crash. Traditionally such attacks emanated from one particular source.
- Directory Traversal
- Basically when a user or function tries to “break” out of the normal parent directory specified for the application and traverse elsewhere within the system, possibly gaining access to sensitive files or directories in the process.
- Social Engineering
- Normally uses a limited range of distinct subject matter to entice users to open and run an attachment say. Usually associated with phishing/E-mail type attacks. The main themes are:
- • Sexual - Sexual ideas/pictures/websites,
- • Curiosity - Friendly themes/appealing to someone's passion or obsession,
- • Fear - Reputable sources/virus alert,
- • Authority - Current affairs/bank e-mails/company e-mails.
- SQL Injection etc.
- Basically when a low privileged user interactively executes PL/SQL commands on the database server by adding additional syntax into standard arguments, which is then passed to a particular function enabling enhanced privileges.
- Network Map/Diagram
- Accompanying Scan Results - CD-ROM
- Vulnerability Definitions
- Critical
- A vulnerability allowing remote code execution, elevation of privilege or a denial of service on an affected system.
- Important
- A security weakness, whose exploitation may result in the compromise of the Confidentiality, Integrity or Availability of the company’s data.
- Information Leak
- Insecure services and protocols are being employed by the system allowing potentially allowing unrestricted access to sensitive information i.e.:
- a. The use of the Finger and Sendmail services may allow enumeration of User IDs.
- b. Anonymous FTP and Web based services are being offered on network devices or peripherals.
- c. Disclosure of Operating System, Application version details and personal details of system administration staffs.
- Concern
- The current systems configuration has a risk potential to the network concerned though the ability to exploit this is mitigated by factors such as default configuration, auditing, or the difficulty level or access level required to carry out an exploit. This includes the running of network-enabled services that are not required by the current business continuity process.
- Unknowns
- An unknown risk is an unclear response to a test or an action whose impact can be determined as having minimal impact on the system. The test identifying this risk may or may not be repeatable. While the results do not represent a security risk per see, they should be investigated and rectified where possible. Unknowns may also be due to false positives being reported, however, do require follow up response.
- Details of Tools Utilised.
- Methodology Utilised.
- Reconnaissance
- The tester would attempt to gather as much information as possible about the selected network. Reconnaissance can take two forms i.e. active and passive. A passive attack is always the best starting point as this would normally defeat intrusion detection systems and other forms of protection etc. afforded to the network. This would usually involve trying to discover publicly available information by utilising a web browser and visiting newsgroups etc. An active form would be more intrusive and may show up in audit logs and may take the form of an attempted DNS zone transfer or a social engineering type of attack.
- Enumeration
- The tester would use varied operating system fingerprinting tools to determine what hosts are alive on the network and more importantly what services and operating systems they are running. Research into these services would then be carried out to tailor the test to the discovered services.
- Scanning
- By use of vulnerability scanners all discovered hosts would be tested for vulnerabilities. The result would then be analysed to determine if there any vulnerabilities that could be exploited to gain access to a target host on a network.
- Obtaining Access
- By use of published exploits or weaknesses found in applications, operating system and services access would then be attempted. This may be done surreptitiously or by more brute force methods. An example of this would be the use of exploit engines i.e. Metasploit or password cracking tools such as John the Ripper.
- Maintaining Access
- This is done by installing a backdoor into the target network to allow the tester to return as and when required. This may be by means of a rootkit, backdoor trojan or simply the addition of bogus user accounts.
- Erasing Evidence
- The ability to erase logs that may have detected the testing teams attempts to access the network should ideally not be possible. These logs are the first piece of evidence that may prove that a possible breach of company security has occurred and should be protected at all costs. An attempt to erase or alter these logs should prove unsuccessful to ensure that if a malicious attacker did in fact get access to the network then their every movement would be recorded.
- See Penetration Test Framework for more details
- Sources of Information
-


This is my resume!
This is my resume. I used yellow as the theme color since I think it represents me well. Growing up in a tropical island, I hope to bring that passion and brightness to people interacting with my works. Feel free to reach out to me if you have any questions.


{% extends 'registration/base.html' %} {% block content%}
Check your email and follow the instructions to reset your password


% include header.partial %>
<%= title %>
Edit Campaign
<% campaigns.forEach(function(row){ %>
SMS Text
id
<%= row.id %>
Custom Connect Title
Connect Custom
Send Date
Send Time
MP3 File
Currently set to <%= row.audio %>
Targets:
Edit targets for this campaign
<%})%> <% include footer-links.partial %>


{{ gettext("Unfortunately, Microsoft Edge does not properly support bookmarklets. If you have other web browser installed, please use it.") }}
{{ gettext("If you want to try to use Edge, the easiest way is to open this same page in Microsoft Internet Explorer, and then in Edge click on 'Import your favorites'.") }}
{{ gettext("Install the bookmarklet so as to add Open Educational Resources to Go-Lab.") }}
{% if browser == 'msie' %}{{ gettext("Drag the link on the right to the Favorites panel.") }}
{% elif browser == 'firefox' %}{{ gettext("Right click the link and click on 'Bookmark this link'. If you don't see the bookmar panel, click on View, Toolbars and then on 'Bookmarks toolbar'") }}
{% else %}{{ gettext("Drag the link on the right to the bookmark panel. If you don't see the bookmark panel, click on View and then on 'Show bookmarks bar'.") }}
{% endif %}


(Generated on Sun Jul 12 05:46:04 UTC 2015)
# Python Script to Download the most upvoted image on certain subreddits to directory on the computer.
import os, requests, json, time, datetime, threading, re
# Add i and .jpg to imgur.com url's
def add_ImgurExt(url):
return url[0:7] + 'i.'+url[7:]+'.jpg'
Several issues here:
add_imgur_ext
. (Constants and classes have the same naming conventions as Java).This would be a good place to do some basic string formatting instead of string concatenation.
return '{prototol}i.{url}.jpg'.format(protocol=url[0:7], url=url[7:])
I'm also assuming that the first 7 characters are always http://
. In that case, might as well bake them in:
return 'http://i.{url}.jpg'.format(url=url[7:])
(why use string formatting over just string concatenation? It usually looks neater.)
# Function to remove illegal characters for filenames and replace them with spaces
def remove(title):
A slightly better name might be 'sanitize'. The word remove
is a bit ambiguous/isn't clear in expressing what the function does.
illegalChar = ['<','>',':','\"','\\','/','|','?','*']
A simpler way of expressing this is:
illegalChar = '<>:"\\/|?*'
In Python, you can slice and dice a string the same way you do a list (though similar to Java, Strings in Python are immutable).
Also note that since you chose to use the single quotes for this string, you don't need to escape the double-quote character.
You might also want to consider converting it into a set to get O(1) lookup. Your string is small enough that the speedup is probably insignificant, but this is what it would look like:
illegalChar = set('<>:"\\/|?*')
newTitle = ''
for letter in title:
if letter in illegalChar:
newTitle += ' '
else:
newTitle += letter
I don't quite recall if we explicitly covered this in CSE 143, but repeatedly doing string concatenation turns out to be an O(n2) operation. (Every time you concat together two strings, you have to produce a new string + copy both values over).
In Java, the idiomatic way to do this in O(n) time is to use the StringBuilder class and do something like this:
StringBuilder builder = new StringBuilder();
for (String x : xs) {
builder.add(s);
}
String finalString = builder.toString()
In Python, the idiomatic way is to repeatedly append the string to the end of the list, then use the join
operation at the very end:
output = []
for letter in title:
if letters in illegalChar:
output.append(' ')
else:
output.append(letter)
newTitle = ''.join(output) # combine all strings in output, separated by
# the empty string. str.join is O(n).
However, this is a bit clunky-looking. We can make this slightly shorter by using inline if statements:
output = []
for letter in title:
output.append(' ' if letters in illegalChar else letter)
newTitle = ''.join(output)
It turns out that we can make this even shorter by using something called list comprehensions, which is basically a way of building up a list in a single line:
output = [' ' if letters in illegalChar else letter for letter in title]
newTitle = ''.join(output)
# Or even shorter:
newTitle = ''.join([' ' if letters in illegalChar else letter for letter in title])
...and if you wanted, you could push this even further so you get a one-liner.
return newTitle
# Function to get JSON off a subreddit. Make sure subreddit exists
def get_RedditJSON(subreddit):
#Sometimes reddit request returns Error 429.
The reason for this is that Reddit will rate-limit the requests you send it -- it will only respond to a certain number of requests in a given interval to prevent people from intentionally or unintentionally DOS-ing the website. (More specifically, according to their documentation, you're permitted only 30 requests per minute).
In fact, it turns out that Reddit will rate-limit even more aggressively if you make Python directly try and grab content without setting the user agent to some custom string.
If you aren't aware, the user agent string is a part of the headers you send with the request, and informs the server what kind of program made the request. For example, Chrome sends the following user agent every time you tell it to load a webpage: Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2228.0 Safari/537.36
.
(Why does this user agent string look so insane/stupid? It's a long and sad story).
In any case, to set the user agent header while using requests
, do something like this:
headers = {
'User-Agent': 'windows:my-reddit-app:v0.1.0 (by <reddit-username>)'
}
response = requests.get('...', headers=headers)
(You can make the user agent be any arbitrary string, but this the format that reddit's API documentation recommends).
try:
res = requests.get('https://www.reddit.com/r/{0}.json'.format(subreddit))
res.raise_for_status()
return json.loads(res.text)
#Recall function if json is not received.
except requests.HTTPError:
print('Error: 429, requesting again', end ='\n\n')
Your error message is a little confusing here, since in the context of this function you're not actually requesting anything again.
# Function to Get Image Link from Flickr
def get_FlickrImage(flickrLink):
imageHTML = requests.get(flickrLink)
# Find image link in source.
imageURL = re.findall(r"""
farm
[^":]*
_[o|k|h|b]\.
[jpg|png|gif]*
""", imageHTML.text, re.VERBOSE)[0]
imageURL = 'https://' + imageURL
imageURL = imageURL.replace('\\','')
return imageURL
# Function to download pictures off any JSON Reddit page
def download_RedditJSON(json):
for i in range(len(json['data']['children'])):
name = json['data']['children'][i]['data']['title'] + '.jpg'
Rather then explicitly indexing, just foreach over the list directly:
for post in json['data']['children']:
name = post['data']['title'] + jpg
# ...
name = remove(name)
print('Saving: ', name.encode("utf-8"))
# Check if file is already downloaded.
if name not in images:
imageURL = json['data']['children'][i]['data']['url']
# Change imgur links that only link to website and not actual image.
if 'imgur' in imageURL and 'i.imgur' not in imageURL:
imageURL = add_ImgurExt(imageURL)
if 'flickr' in imageURL and not imageURL.endswith('.jpg'):
imageURL = get_FlickrImage(imageURL)
It might be a good idea to try refactoring lines 59-62 into a seperate helper function.
try:
imageJPEG = requests.get(imageURL)
imageJPEG.raise_for_status()
You've done this same pattern (send an HTTP GET request, then raise for the status) a few times now. It might be good to refactor this as well. (That way, you can also keep your user agent code in one place).
# Download only for files with .jpg extension
if imageURL.endswith('.jpg'):
with open(name, 'wb') as f:
for chunk in imageJPEG.iter_content(100000):
f.write(chunk)
print('Successfullly saved file!')
else:
print(imageURL)
print('No .jpg link provided')
Likewise, consider refactoring lines 64 through 75.
except requests.exceptions.ConnectionError:
print('Connection to Image Site Timed Out')
except requests.HTTPError:
print('Too many requests')
Rather then spamming the website and catching exceptions, it may be cleaner to instead research and find out what the rate limits for imgur and flickr are and explicitly add in a delay to avoid running afoul of those rate limits.
else:
print('Image already exists!')
print()
print(''.center(80,'-'), end = '\n')
# Fucntion to create thread for subreddit that begins download
def createThread(subreddit):
json = get_RedditJSON(subreddit)
# Occasionaly, Reddit returns None for JSON. Wait and call again.
while json == None:
time.sleep(3)
json = get_RedditJSON(subreddit)
thread = threading.Thread(target = download_RedditJSON, args = [json])
thread.start()
return thread
# Print start time.
startTime = time.time()
startTimeP = datetime.datetime.fromtimestamp(startTime).strftime('%Y/%m/%d %H:%M:%S')
print('\n\n')
print(('Starting download at: '+ startTimeP).center(80, '*'), end= '\n')
Note that this line is doing basically the same thing as line 85 -- you should consider refactoring this out int oa separate helper.
# Setup place to download files to.
os.makedirs('C:\\Users\\Leo\\Pictures\\Earth and Village Porn', exist_ok = True)
os.chdir('C:\\Users\\Leo\\Pictures\\Earth and Village Porn')
images = os.listdir('.')
Just as a note -- when making folder and file names, especially ones you intend on interacting with programatically, you should avoid including spaces in your file paths whenever possible.

In this case, including spaces isn't really terribly important, but it's good to keep this in mind.
(Also, consider refactoring lines 108-110, since they appear to be doing a concrete task).
# List of subreddits to download.
subreddits = []
subreddits.append(createThread('earthporn'))
subreddits.append(createThread('villageporn'))
Rather then creating a separate thread per subreddit, a different strategy might be to first split the images up into imgur links and flickr links, and launch a separate thread to deal with each website separately. That way, you can explicitly control how frequently you hit each website + won't run afoul of the rate limits.
(From a design perspective, it'll also force you to separate the task of transforming a url into a image link and actually downloading said image, which is good).
Also, it might be nice to include a constant at the top of the file that includes the subreddits you want to visit, then use a list comprehension here. Example:
SUBREDDIT_NAMES = ['earthporn', 'villageporn']
# ...
subreddits = [createThread(name) for name in SUBREDDIT_NAMES]
# Wait for all threads to finish.
for thread in subreddits:
thread.join()
# Print how long downloading took.
print('\n')
endTime = time.time()
print(('Downloading took: ' + str(round(endTime-startTime, 2)) + ' seconds.').center(80,'*'))
print('Everthing is saved!'.center(80,'*'))
# Log the download time in text file
logFile = open('Log.txt','a')
logFile.write('\nStarted download at: '+ startTimeP)
logFile.write('\nDownloading took: ' + str(round(endTime-startTime, 2)) + ' seconds.')
logFile.write('\n'+''.center(80,'-'))
logFile.close()
When programming, you'll often run into the following pattern:
open/setup
do something
close/cleanup
You can see this sort of pattern from anything ranging from interacting with databases, to sockets, to files. As it turns out, always having to open then remember to close gets a bit tedious (and easy to forget to do).
The Python developers saw that this was such a common pattern that they came up with a feature explicitly designed to help remove this boiler plate. This feature is called a context manager. It looks sort of like this:
with [open/setup something] as handle:
do something
# automatically closed/cleaned up
More specifically, when reading and writing from a file, you can use context managers like so:
with open('Log.txt', 'a') as logFile:
logFile.write('\nStarted download at: '+ startTimeP)
logFile.write('\nDownloading took: ' + str(round(endTime-startTime, 2)) + ' seconds.')
logFile.write('\n'+''.center(80,'-'))
Once you leave the with
block, the file will automatically be closed for you. Generally, it is strongly recommended that you use this form whenever possible, unless you have an explicit reason as to why you can't.
(As it turns out, Java also has a similar language feature called try-with-resources)
# Set up Task Scheduler so script runs daily
In Python, when you want to run some code in a file, the usual convention is to structure your code as follows:
# helper functions and classes here
def main():
# code here
if __name__ == '__main__':
main()
Basically, have everything inside the main method, and call it within that if statement. What exactly that if statement does looks a bit confusing, but what it basically does is run the main()
function if and only if you're running your python script directly. (If you import the script as a library, the main function won't be automatically executed).
More specifically, the __name__
variable is a variable that is automatically set by the Python interpreter. If you do python my_file.py
from the command line, the __name__
variable inside my_file.py
will be set to the string '__main__'
. In contrast, if you were to import my_file
from some other script, the __name__
variable inside my_file
when it's being imported will be set to something else.
What this idiom does is let your file be used both as something you can directly run, and as a library, where you don't want to automatically run code..
In Python, when you want to document a file, class, method, or function of any sort, you should use a docstring instead of a regular comment. For example, here's how you might document a function using a docstring:
By itself, a docstring just looks like a regular string. However, whenever you leave a regular string at the start of a function, class, file, etc, Python will automatically make that string available at runtime:
So, that means that the start of your Python file should look more like this:


CASS Students
Kesha & Yan
This is a page recording our life in London
Coffee with Kesha
Food I Ate
Places I Went To


{% extends "base.html" %} {% block header %}
Sean Bell, Paul Upchurch, Noah Snavely, Kavita Bala
Cornell University
ACM Transactions on Graphics (SIGGRAPH 2013)
Paper (49MB PDF) Supplemental (13MB PDF) Slides (273M Keynote '09)
Abstract:
The appearance of surfaces in real-world scenes is determined by the materials, textures, and context in which the surfaces appear. However, the datasets we have for visualizing and modeling rich surface appearance in context, in applications such as home remodeling, are quite limited. To help address this need, we present OpenSurfaces, a rich, labeled database consisting of thousands of examples of surfaces segmented from consumer photographs of interiors, and annotated with material parameters (reﬂectance, material names), texture information (surface normals, rectiﬁed textures), and contextual information (scene category, and object names).
Retrieving usable surface information from uncalibrated Internet photo collections is challenging. We use human annotations and present a new methodology for segmenting and annotating materials in Internet photo collections suitable for crowdsourcing (e.g., through Amazon’s Mechanical Turk). Because of the noise and variability inherent in Internet photos and novice annotators, designing this annotation engine was a key challenge; we present a multi-stage set of annotation tasks with quality checks and validation. We demonstrate the use of this database in proof-of-concept applications including surface retexturing and material and image browsing, and discuss future uses. OpenSurfaces is a public resource available at http://opensurfaces.cs.cornell.edu/.
Video:
BibTeX:
@article{bell13opensurfaces, author = "Sean Bell and Paul Upchurch and Noah Snavely and Kavita Bala", title = "Open{S}urfaces: A Richly Annotated Catalog of Surface Appearance", journal = "ACM Trans. on Graphics (SIGGRAPH)", volume = "32", number = "4", year = "2013", }
See the included README file for instructions on how to download image data.
Our platform now includes both OpenSurfaces and Intrinsic Images in the Wild.
Code (Github repository) Documentation
This repository contains our segmentation user interface extracted as a lightweight tool. A dummy server backend is included to run the demo.
This work was supported by the National Science Foundation (grants IIS-1161645, NSF-1011919, and NSF-1149393) and the Intel Science and Technology Center for Visual Computing. We are grateful to Albert Liu and Keven Matzen, and to Kevin for the paper video. We also thank our MTurk workers, and Patti Steinbacher in particular. In the supplementary material, we acknowledge the Flickr users who released their images under Creative Commons licenses. Finally, we thank the reviewers for their valuable comments.
Computing resources for this project were provided by AWS for Education.
Header background pattern: courtesy of Subtle Patterns.
{% endblock %}


 Adults are only kids grown up, anyway.
New No Doublt single is so-so. Diplo is cool though.
Looks like a fun place to work.
This is the contents of the post, isn't it wonderful?


Prints a list of all local branches sorted by date.
git branch --sort=-committerdate
to display a list of all local branches and sort them based on the date of their last commit.git branch --sort=-committerdate
git branch --sort=-committerdate
# master
# patch-1
# patch-2


{% include 'includes/header.html' %}
{{ content | safe }} {% include 'includes/footer.html' %}
{% include 'includes/modal-auth.html' %} {% include 'includes/sidebar.html' %} {% include 'includes/scripts.html' %}


With VOIS.AI, you can transcribe and examine speech. Press "Start Speech" anytime you are ready to start
Watch for specific words while the speech is recording.
Get general analysis regarding the current speech.


This Project was constructed under the direction of Diane Sieber for an independent study course on Don Quixote and Golden Age Spain taken at the Universtiy of Colorado, Boulder. The Books found in the library contain direct links to electronic copies of the volumes, in either Spanish or English. See other projects and my portfolio here.
Some books, such as "The Ten Books of Fortunes of Love" were unable to be located, so instead are linked to a book containg material structures around the content. Other books (which happen to be quite small or short in reality) are linked to an Anthology, or single resource containg all of these texts. These books are generally the Pastural Romances, or poetry.


Planes Above Me
Weekly Departures
Weekly Arrivals
Days of the week
Hours of the day
Most common letters and numbers in flight numbers
AMS
Amsterdam Schiphol
BCN
Barcelona-El Prat
BHX
Birmingham International
BRU
Brussels Airport
BUD
Budapest Ferenc Liszt
CDG
Paris Charles de Gaulle
CGN
Cologne Bonn Airport
CPH
Copenhagen Airport
DUS
Düsseldorf Airport
DXB
Dubai International
FRA
Frankfurt Airport
HAM
Hamburg Airport
HEL
Helsinki Airport
IST
Istanbul Atatürk
LGW
Gatwick Airport
LHR
London Heathrow
LIS
Lisbon Portela Airport
LPA
Gran Canaria Airport
MAN
Manchester Airport
MUC
Munich Airport
STN
London Stansted


In this situation a cursory examination of the code may suggest that an element
in the surrounding code is accessed, when in actual fact a field from the super
class is accessed. To clarify the intent of the code it is recommended to add a
super
qualifier to the field access.
Example:
class X {
protected String s;
}
class Y {
void foo(String s) {
new X() {
{
System.out.println(s); // here the field is accessed not the parameter
}
};
}
}
After the quick-fix is applied:
class X {
protected String s;
}
class Y {
void foo(String s) {
new X() {
{
System.out.println(super.s);
}
};
}
}


Developer Student Clubs is a Google Developers program for university students to learn mobile and web development skills, design thinking skills and leadership skills.
view moreWhatever you build, Developer Circles Ado-Ekiti connects you to collaborate, learn, and code with other local developers. Learn about new tech, engage with local experts, Build and connect with other developers.
view moreæternity Ekiti is a group a group of developers, writers, digital designers & enterpreneurs interested in learning about and developing solutions using æternity technologies.
view moreWe are a design community, a place where individuals are taught and provided with a forum for knowledge sharing around design. We help our members make the most of themselves and uncover their creative purpose. To do so we provide our students with new design tools, training's, resources and access to broader set of design and research skills.
view moreAfrica driven minds is a national non-governmental organization working with poorest and most venurable communities in africa , providing community led programs which leads to innovation and invention ,we also lead advocacy campaigns , technology strengthening and capacity building.we give awards to outstanding dignitaries in the nation.
view more© TechHub EKSU. All Rights Reserved


--- layout: post title: Fairest Flower of Them All date: 2009-02-24 21:59:51.000000000 +05:30 categories: - EOS 1000D - raxeffect tags: - experimental - flower - macro status: publish type: post published: true meta: _edit_last: '3' author: login: raxeffect email<EMAIL_ADDRESS>display_name: raxeffect first_name: Rakshith last_name: Prasad ---
Av: F/5.6; Tv: 0.003s (1/400); f: 55mm (35mm-equiv:100 mm); ISO: 200
This was among my early pictures with my new DSLR camera Canon EOS 1000D and was taken when I was trying the capabilities of the camera.
* I like this photo for its contrast between the white flower and the dark background around it. I achieved this by using a very rapid shutter speed, thus ensuring very little light went into the sensor even though it was a very bright sunny afternoon. The main advantage of making the background dark is that we can make away with the other disturbances which might divert the attention from the subject in focus.
* The colour reproduction in other areas is also pretty good. I especially like the tinge of dark-yellow in the flower situated just above the name watermark, towards the bottom-right of the photo.
* The crispness of the focusing in this photo also catches the eye. The transition of the "in-focus" area to the blurred out area is very fast and smooth. It immediately draws attention to the flower.
I hardly did any Post-processing in this photo other than cropping out the edges a little bit.
Having said that, this photo needs to improve in areas like :
* The aperture value should have been decreased a little more or I should have used the Exposure bias, because the flower is a tad too bright in a few areas.
* The withered out flowers around the flower in focus could have been excluded from the photo.


The Dutch have a saying “He who is outside his door has the hardest part of his journey behind him.” Life on the road is a lot easier than you think. It’s the decision to take that step out the door that is the hardest part because it requires the most change. You’re leaving your old life for a new one. I know what it is like – I’ve been there many times but travel is a very rewarding experience and you shouldn’t let fear hold you back. Below are some uplifting and inspiring posts to help you on your journey.
How to Prove the Haters Wrong Why It’s Never the Perfect Time to Travel
There are going to be a lot of cynics in your life. People always put off traveling because it’s
Naysayers who will pounce on your dreams and tell you why never the right time. There is always a reason to go
it can’t be done. People who tell you the world is unsafe tomorrow but it will never be perfect. There will
or you don’t have the skills to make it happen. Don’t let always be something that comes up or isn’t right.
people get you down and prove them wrong. Here’s why bow is the best time to travel.


AS35351645 Not Found
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| Opcode/Instruction | Op/En | 64/32 bit Mode Support | CPUID Feature Flag | Description |
|---|---|---|---|---|
| EAX = 04H ENCLS[EDBGRD] | IR | V/V | SGX1 | This leaf function reads a dword/quadword from a debug enclave. |
| Op/En | EAX | RBX | RCX |
| IR | EDBGRD (In) | Data read from a debug enclave (Out) | Address of source memory in the EPC (In) |
This leaf function copies a quadword/doubleword from an EPC page belonging to a debug enclave into the RBX register. Eight bytes are read in 64-bit mode, four bytes are read in non-64-bit modes. The size of data read cannot be overridden.
The effective address of the source location inside the EPC is provided in the register RCX.
| EPCQW |
| Read access permitted by Enclave |
The error codes are:
| Error Code (see Table 40-4) | Description |
|---|---|
| No Error | EDBGRD successful. |
| SGX_PAGE_NOT_DEBUGGABLE | The EPC page cannot be accessed because it is in the PENDING or MODIFIED state. |
The instruction faults if any of the following:
| RCX points into a page that is an SECS. RCX does not resolve to a naturally aligned linear address. RCX points to a page that does not belong to an RCX points to a location inside a TCS that is beyond the architectural size of the enclave that is in debug mode. TCS (SGX_TCS_LIMIT). An operand causing any segment violation. May page fault. CPL > 0. |
This instruction ignores the EPCM RWX attributes on the enclave page. Consequently, violation of EPCM RWX attributes via EDBGRD does not result in a #GP.
| Leaf | Parameter | Base Concurrency Restrictions | ||
|---|---|---|---|---|
| Access | On Conflict | SGX_CONFLICT VM Exit Qualification | ||
| EDBGRD | Target [DS:RCX] | Shared | #GP |
| Leaf | Parameter | Additional Concurrency Restrictions | |||||
|---|---|---|---|---|---|---|---|
| vs. EACCEPT, EACCEPTCOPY, EMODPE, EMODPR, EMODT | vs. EADD, EEXTEND, EINIT | vs. ETRACK, ETRACKC | |||||
| Access | On Conflict | Access | On Conflict | Access | On Conflict | ||
| EDBGRD | Target [DS:RCX] | Concurrent | Concurrent | Concurrent |
| Name | Type | Size (Bits) | Description |
|---|---|---|---|
| TMP_MODE64 | Binary | 1 | ((IA32_EFER.LMA = 1) && (CS.L = 1)) |
| TMP_SECS | 64 | Physical address of SECS of the enclave to which source operand belongs. |
TMP_MODE64←((IA32_EFER.LMA = 1) && (CS.L = 1));
IF ( (TMP_MODE64 = 1) and (DS:RCX is not 8Byte Aligned) )
THEN #GP(0); FI;
IF ( (TMP_MODE64 = 0) and (DS:RCX is not 4Byte Aligned) )
THEN #GP(0); FI;
IF (DS:RCX does not resolve within an EPC)
THEN #PF(DS:RCX); FI;
(* make sure no other Intel SGX instruction is accessing EPCM *)
IF (Other EPCM modifying instructions executing)
THEN #GP(0); FI;
IF (EPCM(DS:RCX). VALID = 0)
THEN #PF(DS:RCX); FI;
(* make sure that DS:RCX (SOURCE) is pointing to a PT_REG or PT_TCS or PT_VA *)
IF ( (EPCM(DS:RCX).PT ≠ PT_REG) and (EPCM(DS:RCX).PT ≠ PT_TCS) and (EPCM(DS:RCX).PT ≠ PT_VA))
THEN #PF(DS:RCX); FI;
(* make sure that DS:RCX points to an accessible EPC page *)
IF (EPCM(DS:RCX).PENDING is not 0 or (EPCM(DS:RCX).MODIFIED is not 0) )
THEN
RFLAGS.ZF ← 1;
RAX ← SGX_PAGE_NOT_DEBUGGABLE;
GOTO DONE;
FI;
(* If source is a TCS, then make sure that the offset into the page is not beyond the TCS size*) IF ( ( EPCM(DS:RCX). PT = PT_TCS) and ((DS:RCX) & FFFH ≥ SGX_TCS_LIMIT) ) THEN #GP(0); FI;
(* make sure the enclave owning the PT_REG or PT_TCS page allow debug *)
IF ( (EPCM(DS:RCX).PT = PT_REG) or (EPCM(DS:RCX).PT = PT_TCS) )
THEN
TMP_SECS ← GET_SECS_ADDRESS;
IF (TMP_SECS.ATTRIBUTES.DEBUG = 0)
THEN #GP(0); FI;
IF ( (TMP_MODE64 = 1) )
THEN RBX[63:0]←(DS:RCX)[63:0];
ELSE EBX[31:0]←(DS:RCX)[31:0];
FI;
ELSE
TMP_64BIT_VAL[63:0]←(DS:RCX)[63:0] & (~07H); // Read contents from VA slot
IF (TMP_MODE64 = 1)
THEN
IF (TMP_64BIT_VAL ≠ 0H)
THEN RBX[63:0]←0FFFFFFFFFFFFFFFFH;
ELSE RBX[63:0]←0H;
FI;
ELSE
IF (TMP_64BIT_VAL ≠ 0H)
THEN EBX[31:0]←0FFFFFFFFH;
ELSE EBX[31:0]←0H;
FI;
FI;
(* clear EAX and ZF to indicate successful completion *)
RAX←0;
RFLAGS.ZF ← 0;
DONE:
(* clear flags *)
RFLAGS.CF,PF,AF,OF,SF ← 0;
None
| #GP(0) | If the address in RCS violates DS limit or access rights. |
| If DS segment is unusable. | |
| If RCX points to a memory location not 4Byte-aligned. | |
| If the address in RCX points to a page belonging to a non-debug enclave. | |
| If the address in RCX points to a page which is not PT_TCS, PT_REG or PT_VA. | |
| If the address in RCX points to a location inside TCS that is beyond SGX_TCS_LIMIT. | |
| #PF(error | code) If a page fault occurs in accessing memory operands. |
| If the address in RCX points to a non-EPC page. | |
| If the address in RCX points to an invalid EPC page. |
| #GP(0) | If RCX is non-canonical form. |
| If RCX points to a memory location not 8Byte-aligned. | |
| If the address in RCX points to a page belonging to a non-debug enclave. | |
| If the address in RCX points to a page which is not PT_TCS, PT_REG or PT_VA. | |
| If the address in RCX points to a location inside TCS that is beyond SGX_TCS_LIMIT. | |
| #PF(error | code) If a page fault occurs in accessing memory operands. |
| If the address in RCX points to a non-EPC page. | |
| If the address in RCX points to an invalid EPC page. |


Appearance
Externally, this Pokemon resembles a turtle. His body is round, to which his arms and legs are attached, also his head. He has three claws on his hands and five on his feet. His weight is quite heavy, he is small in height. It is very resistant to shock. This Pokemon once a year sheds its skin, which looks like a shell. His skin becomes soft, but not for long. From environmental influences, the skin becomes rough again.


GAME
OVER
Refresh this page to play again.
Images taken from the
Vanamo Online Game Museum
. Grab the source on
GitHub
.


--- layout: post status: publish published: true title: Weekend at the Lake 2014 - Podcast Episode 6.26 author: display_name: Corey Fineran login: Corey email<EMAIL_ADDRESS>url: '' author_login: Corey author_email<EMAIL_ADDRESS>wordpress_id: 10285 wordpress_url: http://ivyenvy.com/?p=10285 date: '2014-07-27 22:09:25 +0000' date_gmt: '2014-07-28 03:09:25 +0000' categories: - Podcast tags: - Darwin Barney - Junior Lake - Jorge Soler - Albert Almora comments: - id: 12128 author: Jason Mollett author_email: '' author_url: '' date: '2014-07-28 10:01:33 +0000' date_gmt: '2014-07-28 15:01:33 +0000' content: Coolest Cubs fan? CM Punk. - id: 12133 author: Judy Holmgren author_email: '' author_url: '' date: '2014-07-28 19:51:51 +0000' date_gmt: '2014-07-29 00:51:51 +0000' content: I am going to miss Barney. He was a smart, professional player. ---
We are all three in the same room to record for the first time since October. This weekend was our now annual party, the Ivy Envy Weekend at the Lake. Although the Cubs lost to the Cardinals on Saturday, we thoroughly enjoyed ourselves (and the $5 pitchers of Old Style) at Duffy's.
The Darwin Barney era is over and we reflect on "the grizzled Cub veteran". We believe most Cubs fans view Barney the same we do. Although there is a group of Cubs fans that apparently feel like the Cubs have just let Lou Brock go...no really, you'll hear it in the Internet Muscle Flex segment of the show.
Jorge Soler was promoted from Double-A Tennessee to Triple-A Iowa. Hype is starting to build for Soler and we talk about why he is on a different track than the other prospects in the Cubs system. In the podcast, we reference an article that John from Cubs Den wrote, you can check it out here.
Albert Almora was promoted from High-A Daytona to Double-A Tennessee. We talk a little about Almora, but really use the opportunity to talk about the progress of the prospects. Within a few years, the Cubs have gone from exciting prospects at the lowest levels of the system to those exciting prospects being at the higher levels of the organization, with no real drop-off from any so far.
We have a slew of listener questions and Kurt gives us a Junior Lake Scary Stat of the Week.
This week's photo for the caption contest was the most well received, and probably the best there's been in the history of us doing these things. We got over 50 entries and at the end of it all, decided they are all too good to choose just one.


Lorem ipsum...
Created:
Created datetime
Expiry Date:
-
Days till expiry:
-
Updated:
Update datetime
Is working:
N/A
Status:
This is a status. Colored text status
Evidence of Done:
Link to evidence of done. is hidden
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Client timezone:
Client timezone


This Bible contradiction is from the Skeptic's Annotated Bible.

Job 42:2 View context
I know that thou canst do every [thing], and [that] no thought can be withholden from thee.
Psalm 44:21 View context
Shall not God search this out? for he knoweth the secrets of the heart.
Psalm 139:7-8 View context
Whither shall I go from thy spirit? or whither shall I flee from thy presence?
If I ascend up into heaven, thou [art] there: if I make my bed in hell, behold, thou [art there].
Proverbs 15:3 View context
The eyes of the LORD [are] in every place, beholding the evil and the good.
Jeremiah 16:17 View context
For mine eyes [are] upon all their ways: they are not hid from my face, neither is their iniquity hid from mine eyes.
Jeremiah 23:24 View context
Can any hide himself in secret places that I shall not see him? saith the LORD. Do not I fill heaven and earth? saith the LORD.
Acts 1:24 View context
And they prayed, and said, Thou, Lord, which knowest the hearts of all [men], shew whether of these two thou hast chosen,
1 John 3:20 View context
For if our heart condemn us, God is greater than our heart, and knoweth all things.
There are some things that God doesn't know and can't see.
Genesis 3:8 View context
And they heard the voice of the LORD God walking in the garden in the cool of the day: and Adam and his wife hid themselves from the presence of the LORD God amongst the trees of the garden.
Genesis 4:14-16 View context
Behold, thou hast driven me out this day from the face of the earth; and from thy face shall I be hid; and I shall be a fugitive and a vagabond in the earth; and it shall come to pass, [that] every one that findeth me shall slay me.
And the LORD said unto him, Therefore whosoever slayeth Cain, vengeance shall be taken on him sevenfold. And the LORD set a mark upon Cain, lest any finding him should kill him.
And Cain went out from the presence of the LORD, and dwelt in the land of Nod, on the east of Eden.
Genesis 11:5 View context
And the LORD came down to see the city and the tower, which the children of men builded.
Genesis 18:9 View context
And they said unto him, Where [is] Sarah thy wife? And he said, Behold, in the tent.
Genesis 18:17-21 View context
And the LORD said, Shall I hide from Abraham that thing which I do;
Seeing that Abraham shall surely become a great and mighty nation, and all the nations of the earth shall be blessed in him?
For I know him, that he will command his children and his household after him, and they shall keep the way of the LORD, to do justice and judgment; that the LORD may bring upon Abraham that which he hath spoken of him.
And the LORD said, Because the cry of Sodom and Gomorrah is great, and because their sin is very grievous;
I will go down now, and see whether they have done altogether according to the cry of it, which is come unto me; and if not, I will know.
Genesis 22:12 View context
And he said, Lay not thine hand upon the lad, neither do thou any thing unto him: for now I know that thou fearest God, seeing thou hast not withheld thy son, thine only [son] from me.
Genesis 32:27 View context
And he said unto him, What [is] thy name? And he said, Jacob.
Numbers 22:9 View context
And God came unto Balaam, and said, What men [are] these with thee?
Deuteronomy 8:2 View context
And thou shalt remember all the way which the LORD thy God led thee these forty years in the wilderness, to humble thee, [and] to prove thee, to know what [was] in thine heart, whether thou wouldest keep his commandments, or no.
Deuteronomy 13:3 View context
Thou shalt not hearken unto the words of that prophet, or that dreamer of dreams: for the LORD your God proveth you, to know whether ye love the LORD your God with all your heart and with all your soul.
2 Chronicles 32:31 View context
Howbeit in [the business of] the ambassadors of the princes of Babylon, who sent unto him to enquire of the wonder that was [done] in the land, God left him, to try him, that he might know all [that was] in his heart.
Job 1:7 View context
And the LORD said unto Satan, Whence comest thou? Then Satan answered the LORD, and said, From going to and fro in the earth, and from walking up and down in it.
Job 2:2 View context
And the LORD said unto Satan, From whence comest thou? And Satan answered the LORD, and said, From going to and fro in the earth, and from walking up and down in it.
Hosea 8:4 View context
They have set up kings, but not by me: they have made princes, and I knew [it] not: of their silver and their gold have they made them idols, that they may be cut off.
Jonah 1:3 View context
But Jonah rose up to flee unto Tarshish from the presence of the LORD, and went down to Joppa; and he found a ship going to Tarshish: so he paid the fare thereof, and went down into it, to go with them unto Tarshish from the presence of the LORD.


Bio-Path Earnings: BPTH Stock Moves on Q3 Results
BPTH missed EPS estimates for the quarter
Bio-Path (NASDAQ:BPTH) earnings for the biotechnology company’s third quarter of 2019 saw BPTH stock taking a wild ride on Friday. The report has losses per share coming in at -78 cents for the quarter. That’s worse off than Wall Street’s -74 cents per share estimate.
Let’s see what else went down in the Bio-Path earnings report for Q3 2019.
- Per-share losses for the quarter are 85.50% better than -$5.38 from the same time last year.
- A net loss of -$2.20 million is 29.03% narrower YoY from -$3.10 million.
- Research and development expenses were down to $1.40 million from $2.30 million in the third quarter of 2018.
- The company currently has $15.40 million in cash on hand at the end of the quarter.
- That’s a major improvement over its cash on hand of $1.00 million at the end od 2018.
Peter Nielsen, President and CEO of Bio-Path, provides this update in the BPTH stock earnings report.
“We are working toward completing IND enabling studies of BP1003, a novel liposomeincorporated STAT3 oligodeoxynucleotide inhibitor for the treatment of solid tumors, and expect to file an IND application for a Phase 1 study of BP1003 for the treatment of solid tumors, including pancreatic cancer in 2020. Pancreatic cancer patients have extremely limited treatment options, consequently, we are dedicated to moving this therapy forward as quickly as possible.”
BPTH got off to a rough start today and hit a drop of 12.18% midday. However, the stock recovered from this fall by the time markets closed.
As of this writing, William White did not hold a position in any of the aforementioned securities.


2021, July 8th https://elmlang.slack.com/archives/C0CJ3SBBM/p1625656998009600
anthony.kit Yesterday at 20:23
Hi everyone. Is it possible to solve this https://github.com/carbonfive/functional-programming-weekly-challenge/tree/master/Week002 by using Elm? The only possible solution I can think of is Recursive Type Aliases, but I am not too familiar with this, any ideas?
45 replies
(edited)
1
I assume you are not looking for an answer, since it’s an exercise of self learning. But do you need/want any hints?
@Peter I am looking for an answer, also happy with hints. Before asking this question, i have done a little bit of research, it seems Elm support Recursive Type Aliases: https://github.com/elm/compiler/blob/9d97114702bf6846cab622a2203f60c2d4ebedf2/hints/recursive-alias.md (edited)
Elm doesn't support recursive type aliases (and that link tells you so, too!)
The compiler cannot deal with values like this. It would just keep expanding forever.
Recursive types!
In cases where you want a recursive type, you need to actually create a brand new type. This is what the type keyword is for. ...
1
@Peter I would be interested in seeing how this can be done in Elm.
The goal is not to do g g g g g g g g g "al" but (((g ()) ()) ()) "al", right?
1
@hayleigh oh, you are right, I got confused myself, can you provide some hits for the challenge, a more dynamic way.. (edited)
@janiczek Either version works, pretty sure (but yeah, the syntactic translation is a bit ambiguous from JS -> Elm here). Let me whip up an Ellie.
1
g g g g g "al" I can see how to do, but I have my doubts about the second one
It wants a function that can be called
g () () () () “al”
In Haskell, I will be able to use class to solve this problem, but in Elm, how? (edited)
yes but it should be possible to call it with
g () () () () "al"
g () () () "al"
g () () "al"
Of course
1
Let me walk home and I’ll do it ^.^
1
@janiczek I think you're right, I was overzealous with my claim that it's possible. () doesn't work because you can't assign that as a type (okay, that should have been obvious in hindsight). I'd love to see how hayleigh does it, if it's possible! My naive attempt at a solution was:
type Recursive = () | String
goal : Int -> Recursive -> String
goal count rec =
case rec of
() ->
if count == 0 then
"go" ++ goal (count + 1)
else
"o" ++ goal (count + 1)
str ->
str
g = goal 0
g () () () "al" -- This does NOT work
OK well I’ll caveat with its only possible if you get creative with the interpretation of the question/examples a bit
since Elm treat () as a type , but what about g[][][][]['al'] (edited)
You still have the general problem of “return a function unless its “al” and then return a string” to work around
Alright, im home. time to get creative
main =
Html.div []
[ Html.p [] [ Html.text a ]
, Html.p [] [ Html.text b ]
, Html.p [] [ Html.text c ]
]
a = g o al
b = g o o al
c = g o o o al
1
Can we add as many o as we want in your solution @hayleigh?
main = Html.div []
[ Html.p [] [ Html.text a ]
, Html.p [] [ Html.text b ]
, Html.p [] [ Html.text c ]
, Html.p [] [ Html.text d ]
]
a = g o al
b = g o o al
c = g o o o al
d = g o o o o o o o o o o o o o al
yup
implementation is left as an exercise to the reader
Here's the same trick being used for a variadic add:
Html.text <| add one one one one one String.fromInt
implementation is left as an exercise to the reader
Ah, yes, the good 'ol "the margins on my notebook is too small to prove this theorem" trick
since Elm treat () as a type , but what about g[][][][]['al']
That also won't work because:
here is the general explanation http://mlton.org/Fold


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ME, MYSELF & IRENE A film review by Christopher Null Copyright 2000 filmcritic.com filmcritic.com
After just missing Oscar gold with performances in The Truman Show and Man in the Moon, Jim Carrey returns to the dramatic form for a third bid at the little statue with a heart-rending performance as a victim of split-personality disorder in the soulful drama Me, Myself & Irene.
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But no matter. Irene is so easy on the eyes and on the funny bone it practically begs for a sequel. (Discerning viewers: Watch for cameos by sports stars Anna Kournakova and Cam Neely, and a eye-popper from late-night cable queen Shannon Whirry.)

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