Urban Grammar AI
research project
[1]:
import os os.environ.get('GDS_ENV_VERSION')
'6.0alpha'
This notebook contains one function pipeline, which for a given point (lat, lon) generates a sequence of seven images illustrating the process of creation of morphologicla tessellation within 250m buffer. The function is used to generate animations and figures in the blogpost.
pipeline
[2]:
import geopandas as gpd import momepy as mm import osmnx as ox import pygeos import numpy as np from scipy.spatial import Voronoi import pandas as pd from mapclassify import greedy import contextily as ctx import matplotlib.pyplot as plt from palettable.wesanderson import FantasticFox2_5 from shapely.geometry import Point
Matplotlib created a temporary config/cache directory at /tmp/matplotlib-dq2ou8_z because the default path (/home/jovyan/.config/matplotlib) is not a writable directory; it is highly recommended to set the MPLCONFIGDIR environment variable to a writable directory, in particular to speed up the import of Matplotlib and to better support multiprocessing.
[187]:
def pipeline(lat, lon, path, prefix, dist=250, figsize=(12, 12)): point = (lat, lon) gdf = ox.geometries.geometries_from_point(point, dist=dist, tags={'building':True}) gdf_projected = ox.projection.project_gdf(gdf) bounds = gdf_projected.total_bounds limit = Point(np.mean([bounds[0], bounds[2]]), np.mean([bounds[1], bounds[3]])).buffer(250) blg = gpd.clip(gdf_projected, limit).explode() bounds = limit.bounds # figure 1 - aerial fig, ax = plt.subplots(figsize=figsize) ax.axis([bounds[0], bounds[2], bounds[1], bounds[3]]) gpd.GeoSeries([limit.buffer(150).difference(limit)]).plot(ax=ax, color='white') ctx.add_basemap(ax, crs=blg.crs, source=ctx.providers.Esri.WorldImagery) ax.set_axis_off() plt.savefig(path + prefix + "01.png", bbox_inches='tight') plt.close() print("Figure 1 saved to " + path + prefix + "01.png") # figure 2 - overlay fig, ax = plt.subplots(figsize=figsize) ax.axis([bounds[0], bounds[2], bounds[1], bounds[3]]) gpd.GeoSeries([limit.buffer(150).difference(limit)]).plot(ax=ax, color='white') ctx.add_basemap(ax, crs=blg.crs, source=ctx.providers.Esri.WorldImagery) blg.plot(ax=ax, color='#0ea48f', edgecolor='k', alpha=.6) ax.set_axis_off() plt.savefig(path + prefix + "02.png", bbox_inches='tight') plt.close() print("Figure 2 saved to " + path + prefix + "02.png") # figure 3 - footprints fig, ax = plt.subplots(figsize=figsize) ax.axis([bounds[0], bounds[2], bounds[1], bounds[3]]) blg.plot(ax=ax, color='#0ea48f', edgecolor='k').set_axis_off() plt.savefig(path + prefix + "03.png", bbox_inches='tight') plt.close() print("Figure 3 saved to " + path + prefix + "03.png") shrinked = blg.buffer(-2) shrinked = shrinked[~shrinked.is_empty] # figure 4 - shrinked fig, ax = plt.subplots(figsize=figsize) ax.axis([bounds[0], bounds[2], bounds[1], bounds[3]]) blg.plot(ax=ax, facecolor='none', linewidth=.5, edgecolor='k') shrinked.plot(ax=ax, color='#0ea48f') ax.set_axis_off() plt.savefig(path + prefix + "04.png", bbox_inches='tight') plt.close() print("Figure 4 saved to " + path + prefix + "04.png") distance = 4 points = np.empty((0, 2)) ids = [] lines = shrinked.boundary.values.data lengths = shrinked.length for ix, line, length in zip(shrinked.index, lines, lengths): if length > distance: pts = pygeos.line_interpolate_point( line, np.linspace(0.1, length - 0.1, num=int((length - 0.1) // distance)), ) # .1 offset to keep a gap between two segments if len(pts) > 0: points = np.append(points, pygeos.get_coordinates(pts), axis=0) ids += [ix] * len(pts) # figure 5 - points fig, ax = plt.subplots(figsize=figsize) ax.axis([bounds[0], bounds[2], bounds[1], bounds[3]]) blg.plot(ax=ax, facecolor='none', linewidth=.5, edgecolor='k') gpd.GeoSeries(pygeos.points(points)).plot(ax=ax, markersize=1, color='#0ea48f') ax.set_axis_off() plt.savefig(path + prefix + "05.png", bbox_inches='tight') plt.close() print("Figure 5 saved to " + path + prefix + "05.png") # add hull to resolve issues with infinity # this is just a correction step ensuring the algorithm will work correctly stop = points.shape[0] series = gpd.GeoSeries(limit) hull = series.geometry[[0]].buffer(500) line = hull.boundary.values.data[0] length = hull.length[0] pts = pygeos.line_interpolate_point( line, np.linspace(0.1, length - 0.1, num=int((length - 0.1) // distance)), ) # .1 offset to keep a gap between two segments points = np.append(points, pygeos.get_coordinates(pts), axis=0) ids += [-1] * len(pts) voronoi_diagram = Voronoi(np.array(points)) vertices = pd.Series(voronoi_diagram.regions).take(voronoi_diagram.point_region) polygons = [] for region in vertices: if -1 not in region: polygons.append(pygeos.polygons(voronoi_diagram.vertices[region])) else: polygons.append(None) regions_gdf = gpd.GeoDataFrame( {'unique_id': ids}, geometry=polygons ).dropna() regions_gdf = regions_gdf.loc[ regions_gdf['unique_id'] != -1 ] # delete hull-based cells voronoi_tessellation = gpd.clip(regions_gdf, limit) # figure 6 - voronoi fig, ax = plt.subplots(figsize=figsize) ax.axis([bounds[0], bounds[2], bounds[1], bounds[3]]) gpd.GeoSeries(pygeos.points(points[:stop])).plot(ax=ax, markersize=1, zorder=3, color='#0ea48f') voronoi_tessellation.plot(ax=ax, facecolor='none', linewidth=.2, edgecolor='gray') ax.set_axis_off() plt.savefig(path + prefix + "06.png", bbox_inches='tight') plt.close() print("Figure 6 saved to " + path + prefix + "06.png") # figure 7 - tessellation fig, ax = plt.subplots(figsize=figsize) ax.axis([bounds[0], bounds[2], bounds[1], bounds[3]]) blg = blg[blg.geom_type == 'Polygon'] blg = blg.reset_index(drop=True) blg['uid'] = range(len(blg)) tessellation = mm.Tessellation(blg, 'uid', limit, verbose=False).tessellation tessellation.plot(greedy(tessellation, strategy='smallest_last'), ax=ax, categorical=True, edgecolor='w', alpha=.6, cmap=FantasticFox2_5.mpl_colormap) ax.set_axis_off() plt.savefig(path + prefix + "07.png", bbox_inches='tight') plt.close() print("Figure 7 saved to " + path + prefix + "07.png")
/opt/conda/lib/python3.8/site-packages/ipykernel/ipkernel.py:287: DeprecationWarning: `should_run_async` will not call `transform_cell` automatically in the future. Please pass the result to `transformed_cell` argument and any exception that happen during thetransform in `preprocessing_exc_tuple` in IPython 7.17 and above. and should_run_async(code)
[186]:
pipeline(33.9488360, -118.2372975, path='./', prefix='la_', figsize=(15, 15))
/opt/conda/lib/python3.8/site-packages/ipykernel/ipkernel.py:287: DeprecationWarning: `should_run_async` will not call `transform_cell` automatically in the future. Please pass the result to `transformed_cell` argument and any exception that happen during thetransform in `preprocessing_exc_tuple` in IPython 7.17 and above. and should_run_async(code) /opt/conda/lib/python3.8/site-packages/osmnx/footprints.py:44: UserWarning: The `footprints` module has been deprecated and will be removed in a future release. Instead, use the `geometries` module's `geometries_from_point` function, passing `tags={'building':True}`. warnings.warn(msg) Figure 1 saved to ./la_01.png Figure 2 saved to ./la_02.png Figure 3 saved to ./la_03.png Figure 4 saved to ./la_04.png Figure 5 saved to ./la_05.png Figure 6 saved to ./la_06.png /opt/conda/lib/python3.8/site-packages/momepy/elements.py:474: UserWarning: Tessellation does not fully match buildings. 5 element(s) collapsed during generation - unique_id: {37, 133, 363, 375, 376} warnings.warn( Figure 7 saved to ./la_07.png
[188]:
pipeline(41.3907594, 2.1573404, path='./', prefix='bcn_', figsize=(15, 15))
Figure 1 saved to ./bcn_01.png Figure 2 saved to ./bcn_02.png Figure 3 saved to ./bcn_03.png Figure 4 saved to ./bcn_04.png Figure 5 saved to ./bcn_05.png Figure 6 saved to ./bcn_06.png /opt/conda/lib/python3.8/site-packages/momepy/elements.py:474: UserWarning: Tessellation does not fully match buildings. 5 element(s) collapsed during generation - unique_id: {206, 277, 279, 345, 252} warnings.warn( Figure 7 saved to ./bcn_07.png
[189]:
pipeline(38.995888, -77.135073, path='./', prefix='atl_', figsize=(15, 15))
/opt/conda/lib/python3.8/site-packages/ipykernel/ipkernel.py:287: DeprecationWarning: `should_run_async` will not call `transform_cell` automatically in the future. Please pass the result to `transformed_cell` argument and any exception that happen during thetransform in `preprocessing_exc_tuple` in IPython 7.17 and above. and should_run_async(code) Figure 1 saved to ./atl_01.png Figure 2 saved to ./atl_02.png Figure 3 saved to ./atl_03.png Figure 4 saved to ./atl_04.png Figure 5 saved to ./atl_05.png Figure 6 saved to ./atl_06.png /opt/conda/lib/python3.8/site-packages/momepy/elements.py:474: UserWarning: Tessellation does not fully match buildings. 1 element(s) collapsed during generation - unique_id: {21} warnings.warn( Figure 7 saved to ./atl_07.png
[190]:
pipeline(44.4942640, 11.3473233, path='./', prefix='bol_', figsize=(15, 15))
/opt/conda/lib/python3.8/site-packages/ipykernel/ipkernel.py:287: DeprecationWarning: `should_run_async` will not call `transform_cell` automatically in the future. Please pass the result to `transformed_cell` argument and any exception that happen during thetransform in `preprocessing_exc_tuple` in IPython 7.17 and above. and should_run_async(code) Figure 1 saved to ./bol_01.png Figure 2 saved to ./bol_02.png Figure 3 saved to ./bol_03.png Figure 4 saved to ./bol_04.png Figure 5 saved to ./bol_05.png Figure 6 saved to ./bol_06.png /opt/conda/lib/python3.8/site-packages/momepy/elements.py:474: UserWarning: Tessellation does not fully match buildings. 6 element(s) collapsed during generation - unique_id: {352, 808, 684, 685, 716, 175} warnings.warn( Figure 7 saved to ./bol_07.png
[193]:
pipeline(-15.8038355, -47.8918796, path='./', prefix='bra_', figsize=(15, 15))
/opt/conda/lib/python3.8/site-packages/ipykernel/ipkernel.py:287: DeprecationWarning: `should_run_async` will not call `transform_cell` automatically in the future. Please pass the result to `transformed_cell` argument and any exception that happen during thetransform in `preprocessing_exc_tuple` in IPython 7.17 and above. and should_run_async(code) Figure 1 saved to ./bra_01.png Figure 2 saved to ./bra_02.png Figure 3 saved to ./bra_03.png Figure 4 saved to ./bra_04.png Figure 5 saved to ./bra_05.png Figure 6 saved to ./bra_06.png Figure 7 saved to ./bra_07.png
[ ]:


Udacity Blockchain Developer Nanodegree - Project 4
Welcome to Project 4: Build a Private Blockchain Notary Service!
In this project, you'll build a Star Registry service that allows users to claim ownership of their favorite star in the night sky.
To do this, you'll add functionality to the Web API you built in Project 3: Web Services. You'll connect this web service to your own private blockchain, allowing users to notarize ownership of a digital asset, in this case whichever star they choose.
You'll do this using skills you've learn throughout the program, and by solving some new challenges you haven't quite seen before. The goal is to apply the tools and knowledge you've developed so far to solve new problems that are relevant to your career as a blockchain developer.
Select Node.js framework
For the development of the project we used the Express framework.
See project code documentation
npm run esdoc:open
Getting Started
npm install
Run the project
npm start
Project endpoints
Several tools are available on the internet to assist with API development and testing. If your having troubles testing your endpoints, try one of the tools listed below:
- Postman is a powerful tool used to test web services. It was developed for sending HTTP requests in a simple and quick way.
- CURL is a command-line tool used to deliver requests supporting a variety of protocols like HTTP, HTTPS, FTP, FTPS, SFTP, and many more.
Validate User Request endpoint:
http://localhost:8000/requestValidation
Curl example:
curl -X "POST" "http://localhost:8000/requestValidation" \
-H 'Content-Type: application/json; charset=utf-8' \
-d $'{
"address": "142BDCeSGbXjWKaAnYXbMpZ6sbrSAo3DpZ"
}'
Allow User Message Signature endpoint:
http://localhost:8000/message-signature/validate
Curl example:
curl -X "POST" "http://localhost:8000/message-signature/validate" \
-H 'Content-Type: application/json; charset=utf-8' \
-d $'{
"address": "142BDCeSGbXjWKaAnYXbMpZ6sbrSAo3DpZ",
"signature": "H6ZrGrF0Y4rMGBMRT2+hHWGbThTIyhBS0dNKQRov9Yg6GgXcHxtO9GJN4nwD2yNXpnXHTWU9i+qdw5vpsooryLU="
}'
Block with star object endpoint:
http://localhost:8000/block
Curl example:
curl -X "POST" "http://localhost:8000/block" \
-H 'Content-Type: application/json; charset=utf-8' \
-d $'{
"address": "142BDCeSGbXjWKaAnYXbMpZ6sbrSAo3DpZ",
"star": {
"dec": "-26° 29'\'' 24.9",
"ra": "16h 29m 1.0s",
"story": "Found star using https://www.google.com/sky/"
}
}'
Blockchain Wallet Address endpoint:
http://localhost:8000/stars/address:[ADDRESS]
Curl example:
curl "http://localhost:8000/stars/address:142BDCeSGbXjWKaAnYXbMpZ6sbrSAo3DpZ"
Star Block Hash endpoint:
http://localhost:8000/stars/hash:[HASH]
Curl example:
curl "http://localhost:8000/stars/hash:a59e9e399bc17c2db32a7a87379a8012f2c8e08dd661d7c0a6a4845d4f3ffb9f"
Star Block Height endpoint:
http://localhost:8000/block/[HEIGHT]
Curl example:
curl "http://localhost:8000/block/1"
Udacity honor code
Giving credits for places that helped me to do this project
- Thanks Bruno Tomé and Deepak Gupta for the help with the doubts.
- Express Validator Doc
- https://stackoverflow.com/questions/1787939/check-time-difference-in-javascript
- https://stackoverflow.com/questions/14313183/javascript-regex-how-do-i-check-if-the-string-is-ascii-only
- https://stackoverflow.com/questions/9177598/multiple-instances-of-a-leveldb-database-at-the-same-time
Extra: Project best practices
- https://www.terlici.com/2014/08/25/best-practices-express-structure.html
- https://medium.com/@mwaysolutions/10-best-practices-for-better-restful-api-cbe81b06f291
- https://github.com/i0natan/nodebestpractices
- https://stackoverflow.com/questions/5178334/folder-structure-for-a-node-js-project
- https://gist.github.com/lancejpollard/1398757


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AIKA (Artificial Intelligence for Knowledge Acquisition) is a new type of artificial neural network designed to more closely mimic the behavior of a biological brain and to bridge the gap to classical AI. A key design decision in the AIKA network is to conceptually separate the activations from their neurons, meaning that there are two separate graphs. One graph consisting of neurons and synapses representing the knowledge the network has already acquired and another graph consisting of activations and links describing the information the network was able to infer about a concrete input data set. There is a one-to-many relation between the neurons and the activations. For example, there might be a neuron representing a word or a specific meaning of a word, but there might be several activations of this neuron, each representing an occurrence of this word within the input data set. A consequence of this decision is that we must give up on the idea of a fixed layered topology for the network, since the sequence in which the activations are fired depends on the input data set. Within the activation network, each activation is grounded within the input data set, even if there are several activations in between. This means links between activations server multiple purposes:
The AIKA network uses four different types of neurons:
The Pattern-Neurons and the Binding-Neurons are both conjunctive in nature while the Inhibitory-Neurons and the Category-Neurons are disjunctive. The Binding-Neurons are kind of the glue code of the whole network. On the one hand, they bind the input-features of a pattern to the pattern-neuron and on the other hand receive negative feedback synapses from the inhibitory neurons which allow them to either be suppressed by an opposing pattern or allow themselves suppress another conflicting pattern. Similar to the neuron types there are also several different types of synapses, depending on wich types of neurons they connect. For example, the input synapses of an inhibitory neuron are always linked to Binding-Neurons, while the input synapses of Category-Neurons are always linked to pattern-neurons.
The following types of synapses exist within the AIKA network:
The binding-signal that is propagated along linked synapses carries a state consisting of either of these three values: SAME, INPUT, BRANCH SAME indicates that the binding signal has not yet left its originating neuron pattern ensemble. INPUT indicates, that the binding signal was propagated to a dependant pattern neuron ensemble, for instance through the PrimaryInputSynapse or the RelatedInputSynapse. BRANCH indicates, that the binding signal originated from a binding activation instead of a pattern activation.
As already mentioned, the binding-neurons of a pattern neuron ensemble are used to bind this pattern to its input features. To verify that all the input-features occurred in the correct relation to each other the SamePatternSynapse is used. The SamePatternSynapse connects two binding-neurons within the same pattern neuron ensemble. The SamePatternSynapse connects two binding-neurons within the same pattern neuron ensemble and is only linked both ends of the synapse have been reached by the same binding-signal. Therefore, the SamePatternSynapse is used to avoid what is called the superposition catastrophe.
Since the category-neuron passes on the binding-signal of its input pattern-neuron, it can act as a category slot, therefore allowing the network great flexibility in abstracting concepts.
Initially, the network starts out empty and is then gradually populated during training. The induction of new neurons and synapses is guided by a network of template neurons and synapses.
Since this type of network contains cycles, the usual backpropagation algorithm will not work very well here. Also, relying on handcrafted labels that are applied to the output of the network can be highly error-prone and can create a large distance between our training signal and the weights that we would like to adjust. This is the reason for the huge number of training examples required for classical neural networks. Hence, we would like to train the network more locally from the patterns that occur in the input data without relying on supervised training labels. This is where Shannon entropy comes in quite handy. Take, for example, a word whose input features are its individual letters. In this example, we can measure the amount of information of each letter by calculating the Shannon entropy. Then we can look at the word pattern neuron as a way of compressing the information given by the individual letter neurons. The word neuron requires a lot less information to communicate the same message as the sum of the individual letters. This compression, or information gain, can be formalized using the mutual information, which can then be used to derive an objective function for our training algorithm.
A consequence of using entropy as a source for the training signal is that we need to know what the underlying probability distribution is for each neuron and for each synapse. That is, we need to count how often each neuron is fired. But determining this statistic involves some challenges as well:


{% extends 'base_admin_template.html' %} {% block content %}
When using cross-country data from different sources, it is common to find variations of country names. For instance, it is common for datasets to use 'US', 'USA', or 'United States of America'. Similarly, some datasets use official country names that are correct but not customary (e.g. the Bolivarian Republic of Venezuela). Because of this, we standardize country names before uploading data into our database.
The country name tool is an application that lets users standardize country names in an uploaded CSV file by matching them to names that we store in our database.
The country name tool is located at https://ourworldindata.org/grapher/admin/standardize/.
On the main page users can upload the dataset file with country names and data values. There are two main requirements for the file format that users upload to the country tool:
Here is a very simple CSV file that can be uploaded to the country tool:
You can upload a CSV file with multiple columns that contain data values. The country tool will place these extra columns after the column with standardized country names when returning the resulting file. The Country column can also contain names for multiple countries (Figure 2).
On the upload page, users have the option to select input and output formats for country names. Country names can be in the following formats when received as an input to the application:
COUNTRY NAME (non-standardized country name, for instance: US)Country names can be in the following formats when outputted by the application:
OUR WORLD IN DATA NAMEHere is what will happen when a dataset file is uploaded to the application:
IMPORTANT: The country name tool will perform the name matching by calculating string similarity scores only when the input format COUNTRY NAME and the output format OUR WORLD IN DATA NAME are selected on the upload page. For all other combinations of input and output formats, the application will only check if the matching record in the selected format exists in the database. If such record does not exist for a certain country, the application will return an empty result for that country name.
The country name tool also allows users to update the tool's database by uploading one CSV file containing all the needed country name data (Figure 6). The format for this file is shown on Figure 3. The existing country name data can be downloaded on the Upload country data page by pressing on the Download existing country tool data link. You can edit the downloaded file by adding more country names, or making changes to existing data, and upload the file again to load new data. Keep in mind that uploading the new CSV file on the Upload country data page (Figure 6) will wipe the existing country data information and will load the data that is contained in the new CSV file. To avoid losing data, remember to keep the backup of the tool's database by regularly downloading existing data by going to Download existing country tool data link.


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Web Recorder is an automated website testing and monitoring service that checks for problems with your website or application. It carries out operations in a browser, the same way a user would, to ensure that everything is working properly.
In order to start recording your own test cases, firstly you should sign up for a free Web Recorder account. For test creation you can either install our Chrome extension or you can use our hosted test editor. Tests are run from our cloud service. You can set tests to run continuously on a daily schedule and control various other aspects of your testing.
You can learn more about Web Recorder and its capabilities in the next sections
Web Recorder includes a free Chrome extension for recording actions in your browser and turning them into a reproducible test case. This extension is available in the GitHub. After installing the extension, a Web Recorder icon will appear in your toolbar. Clicking this icon will show you the Web Recorder recording tool. The first time that you will access the extension, you will need to log in to your Web Recorder account. Then a recording button will present to you.
The extension works by recording the actions you perform in the browser, such as clicking, filling forms, select values etc. so that those actions can be formed into a test and the same sequence can be run again from the Web Recorder cloud service. Once you click "Start Recording" the extension will begin recording your actions.
In addition to recording actions, the extension can also record "Assertions". Assertions are confirmations that something is true, for example, that an element exists on the page. They are helpful to verify that your test is working as it should. During the recording process, you can switch from recording actions to recording assertions by clicking the Web Recorder toolbar icon and the "Make Assertions" button.
When recording assertions, the extension will attempt to disable any actions associated with elements so that you can assert things like links and buttons without triggering their associated actions. You'll see the extension displays a crosshair cursor and highlights elements as you hover over them so you can tell what you're asserting. These assertions can be adjusted in the test editor after recording is complete. You can change between recording actions and assertions at any time during the recording process. There is also a small link to cancel the recording and start over.
Once you're done recording, click the "Done" button. You'll be presented with a form for saving the test. You will need to name the test and select which of your suites to store it in.
Once you save the recording, you'll be presented with a link to the new test in the hosted Web Recorder application. Once the test case upload to Web Recorder application, you can edit the test steps.
Web Recorder's test editor provides you with the ability to manage all the steps in your test. It is accessible by clicking the "Edit Steps" button when viewing your test. Tests are often created with our Chrome extension first and then been edited. However, tests can also be built from scratch. The test editor displays each test step as a block with options for adding and removing steps.
The dropdown menu on the bottom, left contains the action associated with the step. This dictates whether the step is performing an operation such as clicking an element, making an assertion, and so on. There is a wide range of actions available.
When a step involves interacting with an element on the page, for instance clicking a button, our system targets that element using its id, name, text, class, CSS or XPath. The selector for the target element is entered into the "Identifier" input at the top of the step. Also next to actions dropdown menu there is another one that gives you the ability to choose what type of targeting you want.
In the left corner there is a link "Apply to all", that implements any change that have been made in the step's identifier in all tests that have the same element and URL. Down from it there is an input that you can type any description about the specific step.
Certain actions will present additional fields for the step. For instance, an "Assign" step will present a field for inputing the value to assign to the element you are targeting. Also a drowdown menu will apear with values "Free Text", "Regular Expression", "Integer Range" and "Float range". These options can modify the input value with a text that user enters, a regular expression or an integer or float in a scepcific range. A "Keypress" step will allow you to choose from a number of keystrokes like "Enter", "Backspace" and "Escape". Each step action has it's own set of fields related to the action it's performing.
Furthermore there is a search input that you can type the step that you want to find. The keywords are based on the identity of the step and it's description.
Operations include the standard actions that a typical user will carry out on a webpage.
Click
Execute a mouse left click on a specific element.
Double Click
Execute a mouse double click on a specific element.
Right Click
Execute a mouse right click on a specific element.
Assign
Assign a value into an input field, such as an <input type="text">
element.
Select
Assign a value into an input field, such as an <select>
element.
Keypress
Perform a keypress action, such as pressing "Enter" on an element.
Mouse Over
Move the mouse cursor over an element, triggering "mouseover" events.
Pause
Pause for a specific amount of time. The time is specific in milliseconds, so a value of 1000 will pause the test for 1 second.
Navigation actions include two single operations for navigating to a page and refreshing it.
Go to URL
Navigate to a specified URL in the browser.
Refresh
Refresh the current page in the browser.
Assertions allow you to confirm that a certain condition is met on the page. They help to confirm that things are working as expected.
Element is present
This test will pass if the specified element is present in the DOM. It will fail if it is not.
Element is not present
This test will pass if the specified element is not present in the DOM. It will fail if it is.
Element is visible
This test will pass if the specified element is visible on the page. It will fail if the element is not visible.
Element is not visible
This test will pass if the specified element is not visible on the page. It will fail if the element is visible.
Element text equals
This test will pass if the specified element's text (or value) is exactly equal to the included text. It will fail if the element's text does not exactly match.
Element text does not equal
This test will pass if the specified element's text (or value) is not equal to the included text. It will fail if the element's text does exactly match.
Element text contains
This test will pass if the specified element's text (or value) contains the included text. It will fail if the element's text does not contain the text.
Element text does not contain
This test will pass if the specified element's text (or value) does not contain the included text. It will fail if the element's text does contain the text.
Web Recorder targets the elements in your test using as mentioned above several ways (id, name, class, text, CSS, XPath). If you're looking to generate a unique selector for an element outside of our recording extension, Chrome offers options when you right click on elements in the developer console:
Web Recorder gives you the ability to include preconditions and postconditions to your tests. That means that you can execute, before (preconditons) or after (postconditions) the specified test, another test (or tests) that you had created before. This allows you to segment out certain operations and easily reuse them.
 To use this feature, go into your suite's settings and modify schedule.
Web Recorder is a free and open source project. You can find the code of the server here and the code of the Chrome extension here. Our API allows you to access and run tests remotely. It can be used to integrate Web Recorder into your workflow.
In order to access the API you have to be authorized. For that reason on API calls (except Authenticate
, Register
, Forgot Password
and
Reset Password
calls) you have to use authorization headers with this format type: Authorization: Bearer + <user.token>
(ex. Authorization: Bearer xxxxxxx). The user's token can
be found following these steps: Open DevTools > Application > Local Storage > currentUser > token. API calls also need user's unique ID. This can be found exactly like user's token.
Fetch an array of all the suites in your account.
GET
{{serverURL}}<id>/suitesid
Fetch a single suite.
GET
{{serverURL}}<id>/suites/<suite>id
suite
Fetch an array of all the suite names in your account.
GET
{{serverURL}}<id>/suiteNamesid
Fetch an array of statistics of suite runs.
GET
{{serverURL}}<id>/suites/<suite>/statsid
suite
Fetch the history of a specific suite in your account.
GET
{{serverURL}}<id>/suites/<suite>/historyid
suite
Fetch a single history object of a specific suite in your account.
GET
{{serverURL}}<id>/suites/<suite>/history/<history_id>id
suite
history_id
Fetch a single history object of a specific suite's test in your account.
GET
{{serverURL}}<id>/suites/<suite>/history/<history_id>/<test>id
suite
history_id
test
Create a new suite in your account.
POST
{{serverURL}}<id>/suitesid
Update settings of a single suite in your account.
PUT
{{serverURL}}<id>/suites/<suite>/settingsid
suite
Update history of a single suite in your account after suite execution.
PUT
{{serverURL}}<id>/suites/<suite>/historyid
suite
Delete a single suite in your account.
PUT
{{serverURL}}<id>/suites/<suite>id
suite
Delete specific history of a single suite in your account.
PUT
{{serverURL}}<id>/suites/<suite>/history/<history_id>id
suite
history_id
Delete specific test's history of a single suite in your account.
PUT
{{serverURL}}<id>/suites/<suite>/history/<history_id>/<test>id
suite
history_id
test
Fetch an array of all the tests in a specific suite in your account.
GET
{{serverURL}}<id>/suites/<suite>/testsid
suite
Fetch a single test of a specific suite in your account.
GET
{{serverURL}}<id>/suites/<suite>/tests/<test>id
suite
test
Fetch an array of all the test names in your account.
GET
{{serverURL}}<id>/suites/<suite>/namesid
suite
Fetch an array of statistics of specific test runs.
GET
{{serverURL}}<id>/suites/<suite>/tests/<test>/statsid
suite
test
Fetch the history of a single test.
GET
{{serverURL}}<id>/suites/<suite>/tests/<test>/history/<history_id>id
suite
test
history_id
Execute a single test in your account and return the result.
GET
{{serverURL}}<id>/suites/<suite>/tests/<test>/resultid
suite
test
Create a new test in your account.
POST
{{serverURL}}<id>/testid
Post a new test in your account.
POST
{{serverURL}}<id>/testsid
In order to post a new test, <test_obj> must have a specific strict format. Below you can see this format.
get
refresh
click
db-click
right-click
mouse-over
keypress
change
<input type="text">
elementselect
<select>
element.pause
present
not-present
visible
not-visible
text-equal
text-not-equal
text-contain
text-not-contain
id
name
class
text
XPath
CSS
freetext
regex
int_range
num_range
Create a copy of a specific test in your account.
POST
{{serverURL}}<id>/<suite>/<test>/duplicateid
suite
id
Update test step identifier and apply this change to all test steps with same identifier and URL.
PUT
{{serverURL}}<id>/suites/<suite>/tests/<test>/updateidid
suite
test
Update steps of a specific test in your account.
PUT
{{serverURL}}<id>/suites/<suite>/tests/<test>/editid
suite
test
Update the result of a single test after running.
PUT
{{serverURL}}<id>/suites/<suite>/tests/<test>/update-resultid
suite
test
Execute Test
API callUpdate settings of a single test
PUT
{{serverURL}}<id>/suites/<suite>/tests/<test>/settingsid
suite
test
Delete a single test in your account
PUT
{{serverURL}}<id>/suites/<suite>/tests/<test>id
suite
test
Delete a specific history of a single test in your account.
PUT
{{serverURL}}<id>/suites/<suite>/tests/<test>/history/<history_id>id
suite
test
history_id
Fetch an array of stats describing your account.
GET
{{serverURL}}<id>/statsid
Authenticate a user to access his account.
POST
{{serverURL}}authenticateRegister a new user.
POST
{{serverURL}}registerSend an email in case of password lost.
POST
{{serverURL}}forgot-passwordReset user's password in case of lost (after forgot password API call).
POST
{{serverURL}}reset-password/<temp_id>temp_id
Forgot Password
API call and will be destroyed after password resetUpdate user information like First Name, Last Name and email.
PUT
{{serverURL}}<id>id
Update user password with a new one.
PUT
{{serverURL}}<id>/passwordid
Delete user's account.
DELETE
{{serverURL}}<id>id
Web Recorder uses best practices for Internet security. This helps ensure that your data is safe, secure, and available only to authorized users. Your data will be completely inaccessible to anyone else, unless you explicitly choose to share that data with the public. Web Recorder enforces secure HTTPS for our entire website. All communications with Web Recorder's API are also protected with SSL.
The Chrome extension allows you to record your actions and save them in a test case. It only does this when you manually start recording a test. It’s not tracking your actions otherwise. The recording stops the second you finish (or cancel). Furthermore, the extension only sends the recorded data to our servers when you save the test. It does not send this data to our servers during the recording process.
Web Recorder allows you to store browser actions in a test and execute them from our servers. This can include logging into websites with a set of credentials. All test information is stored as plain text in our database and does not be encrypted. While we take the most precautions to secure our servers and database , if a database breach were to occur, test data would be accessible. For this reason, we insist that you never use live credentials or any type of sensitive data within a test, whether specified manually or recorded with our extension.


WITNESS LIST Natural Resources Committee March 5, 2003-3:00P HB 975 For: Conner, Bonnie J. (The City of San Antonio, Texas) Halty, Scott (San Antonio Water System) Mahoney, Mike (TAGD-Evergreen UWCD) On: Bowers, Richard (North Plains Groundwater Conservation Dist.) Everheart, Harvey (Mesa Underground Water Conservation District) Kuntz Jr., William H. (Texas Department of Licensing and Regulation) Parham, Lee (TDLR) HB 1014 For: Petersen, Ken (Texas Rural Water Association) HB 1065 For: Everheart, Harvey (Mesa Underground Water Conservation District) Hilderbran, Vic (Uvalde County Underground Water Conservation Dist.) Mahoney, Mike (TAGD) Sledge, Brian L. (Middle Trinity, Rolling Plains, and Hemphill County Groundwater Conservation Districts) On: Bowers, Richard (North Plains Groundwater Conservation Dist.) HB 1120 For: Chapman, Jerry (Self and Greater Texoma Utility Authority) HB 1150 For: Conner, Bonnie J. (The City of San Antonio, Texas) Crane, Susan (City of San Antonio) Halty, Scott (San Antonio Water System)


Dr. Robot
Produced by Sparklemuffins
Annika Bagazinski, Noa Levi, Maryam Abdullah, Jazmin Santiago, Elizabeth Eakin
Northside College Prep
Artificial intelligence, or AI, has long since made its way into daily conversation, once a sci-fi classic and now an imminent reality. While we are far from true AI, machine learning has made its way into our daily lives, from online shopping to self-driving cars to products like Alexa. As technology evolves and integrates into our lives and even into our healthcare, it's important to examine the impacts and ramifications it will have.
- 11 minutes
- Color
- 16:9
- English
- Documentary
Meet the Filmmakers
Annika Bagazinski
Co-Producer
I'm Annika, I am a high school senior at Northside College Prep. Outside of YPRPT, I participate in my school's robotics team and a program called inSTEM at DePaul which works to engage elementary and middle school girls in STEM. In the fall I will be attending the University of Illinois at Urbana-Champaign. I plan on working in healthcare in the future, which is part of why this project examining the intersection of medicine and technology is so important to me.
Noa Levi
Co-Producer
My name is Noa Levi. I am a 15 year old homeschooler. Raised in the suburbs of Chicago. I have an interest in social justice and enjoyed learning and collaborating with my team to create this documentary. Next year I will be going into sophomore year of high school. My hobbies include horseback riding, swimming and participating in my synagogue’s youth group. This summer I am traveling to Tanzania to volunteer at an organization that keeps children out of orphanages and keeps them in their communities.
Maryam Abdullah
Co-Producer
My name is Maryam. I am from Chicago, Illinois and will be graduating from Northside College Prep and going to the University of Illinois at Chicago. In my free time I enjoy reading true crime and playing lacrosse. One of the reasons I've enjoyed exploring AI and medicine was because of my interest in medicine’s relationship with bias. It has been such a pleasure being able to collaborate with all of the people of YPRPT and somehow interview all of these amazing, well-spoken and inspiring people. I appreciate being given the opportunity to gape at previous documentaries’ insane creativity and hard work, and collaborate with awesome people to make one of our own!
Jazmin Santiago
Co-Producer
Jazmin Santiago is a senior at Northside College Prep. She will attend the University of Notre Dame in the fall as a business major but became involved with YPRPT because of her interest in AI's impact on the medical field. When she is not making documentaries, she swims and plays water polo. She is really appreciative of the entire experience and learning achieved through the making of this documentary.
Elizabeth Eakin
Team Lead
I am Elizabeth Eakin and I am the very proud team lead of the YPRPT Sparklemuffins, which Maryam, Jazmin, Annika, and Noa named after a very colorful spider that was a team favorite! I teach computer science at Northside College Prep and have truly enjoyed working with YPRPT and the Sparklemuffins this year. While I like to joke that my involvement in this program is ‘all Maryam’s fault’, it’s been a real pleasure to discuss artificial intelligence and its role in our society each week with the Sparklemuffins and they have completely blown me away with their amazing documentary on A.I. in medicine! Congrats team!
Dr. Robot


Loading generators...
--- layout: single-column title: Yeoman Official Generators markdown: 0 redirect_from: /generators/index.html class: discovery-page official-generators ---
The officially maintained (by the Yeoman team) generators. Use these as a base to create your own generators or to create your own project.
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DfE enquiries
Central newsdesk 020 7783 8300
General enquiries 0370 000 2288
Press release
A new survey published today reveals that teachers are feeling more positive about the standard of pupils' behaviour in schools.
Teachers are feeling more positive about the standard of pupils’ behaviour in schools, according to a new survey published today.
It reveals how the government’s work to back teachers in improving behaviour in schools and classrooms across the country is starting to deliver positive results.
Of the teachers surveyed, more than 3 out of 4 (76%) said the standard of behaviour was ‘good’ or ‘very good’ in their schools - an increase of six percentage points compared with the previous survey in 2008. More than 4 out of 5 teachers (85%) felt well equipped to manage pupil behaviour.
Whilst these findings are encouraging, the survey also reveals that 3 out of 5 (60%) of teachers asked felt that ‘negative pupil behaviour is driving teachers out of the profession’. While this is a welcome decrease of 8 percentage points from the 2008 survey, it shows there is still more to do.
Also, the latest Ofsted inspections published earlier this month show that, under the new tougher and more focused inspections, behaviour and safety was judged outstanding or good in only four out of five schools (79%).
Schools Minister Nick Gibb said:
The majority of pupils are well-behaved and want others to behave well too. This survey shows encouraging effects of the government’s reforms, and that schools need to continue with their relentless focus on behaviour.
The survey also reveals some concerns about negative behaviour which is driving some teachers out of the profession. The government is committed to maintaining our relentless focus on raising standards of behaviour in schools until every school is a safe and happy place in which pupils can excel academically.
The government’s expert adviser on behaviour, Charlie Taylor, said:
Without good behaviour teachers can’t teach and pupils can’t learn.
I am encouraged to see that teachers are feeling more in control of the classroom, but still more needs to be done. We need to ensure trainee teachers are equipped with the right training in behaviour management.
The NFER Teacher Voice Omnibus February 2012 Survey: Pupil behaviour . This report is based on a survey of 1,686 practising teachers from 1,269 schools in the maintained sector in England.
Ofsted’s inspection data for maintained school inspections and outcomes .
The Department for Education is hosting a live streamed event via Facebook on Thursday 28 June at 7pm. Please let us have your questions for Charlie Taylor and Tom Bennett from TES: http://www.facebook.com/educationgovuk/app_426975860658790 .
Central newsdesk 020 7783 8300
General enquiries 0370 000 2288
Published: 26 June 2012


fatal response patients IgG immune levels samples EBOV Ebola IgM expression late {border-style EVD infection px;} virus #ffffff;} DSO survivor anti-EBOV cytokines inflammatory gene group performed phase study survivors observed Sierra acute plasma control number significant []. chemokines compared correlation mRNA viral viremia < (Figure CCL, Table Virus antibody cases differences humoral patients, using versus CCL CXCL, Log S). analyzed collected disease human infection. outcome positive px; specific {font-family RNA antibodies cells cytokine detected early font-size mean outbreak role showed tested Analysis EBOV-RNA/mL: Figure Leone Response [,]. addition, analysis considered double; fold involved load results slides used Emergency Goderich Infect. Leone) PCR [grant adaptive bold border-color border-width change correlated data dysregulation ebola field following genes kinetics longitudinal mediators mediators, negative phases present profile progression reported solid; studies survived time titre titres values {font-style {font-weight (.%) (Freetown, (Table Array CXCL EVD-positive IgM, Immune Italian [,,]. amplification associated cohort collection contribute courier; days described em; excessive failure group, healthy high humans important included including infection, innate key mainly mechanisms onset pro-inflammatory pt;} relation sample secreted shown statistical study, suggesting survivors, timeframe upregulation


Spicer, P., Schlichting, D., Huguenard, K., Roche, A., and Rickard, L., 2021. Sensing Storm Surge: A framework for establishing a citizen scientist monitored water level network. Ocean and Coastal Management, 211, 105802. https://doi.org/10.1016/j.ocecoaman.2021.105802.


--- template: example.html title: WMTS GetCapabilities parsing example shortdesc: Example of parsing a WMTS GetCapabilities response. docs: > This example shows the contents of the result object from parsing a WMTS capabilities response. tags: "wmts, capabilities, getcapabilities" ---


 If you didn't make this request, you can safely ignore this email
Otherwise, use this code to reset your password: {{ key }}
{% endblocktrans %}
{% blocktrans with site_name=current_site.name site_domain=current_site.domain %}Thank you!
{% endblocktrans %}
{% endautoescape %}


My MO is to sue you
Home
About Me
My Family
Contact Me
Looking for where
to find me?
Where I'm located
How to get a hold of me
Where I am located


--- layout: post status: publish published: true title: Transactions over the Web author: display_name: Tomas Restrepo login: tomasr email<EMAIL_ADDRESS>url: http://winterdom.com/ author_login: tomasr author_email<EMAIL_ADDRESS>author_url: http://winterdom.com/ wordpress_id: 869 wordpress_url: http://winterdom.com/2002/08/transactionsovertheweb date: '2002-08-03 15:56:11 +0000' date_gmt: '2002-08-03 15:56:11 +0000' categories: - Web Services tags: [] comments: [] ---
Clemens Vasters has a fine article on Transactions, SOAP and the Web. I think he makes some wonderful points.
This prompted me to clarify some of the feelings I had on this topic, and the quote Clemens has on Mark Backer's words: "For many years, people have talked about normal ACID/2PC transaction semantics are unsuitable for use on the Internet. That is still the case. We need to rethink what a transaction is on the Web, and I can guarantee you that when we do, it will be implementable as an HTTP extension."
Ahh... I respectfully disagree, Mark. I think you pretty much got it backwards. There's a reason why transactions were defined as they were, and their essence is deeply embedded in that four letter acronym you mention: ACID. Redefine Transactions? And make them what? just A? just C? just AD? What? Either I'm plain dumb, or I've been working on the wrong kind of applications. At least those I'm currently working in, when you need transactions, you need ACID, period. There's no ifs or buts. Particularly not when someone's payment on the mortage on his home is at stake, for example.
What we need to rethink is the notion of doing transactions over HTTP. What we need is transactions over the internet (you said it yourself), not over the web, or HTTP. If the only reason is the old "get through the firewalls" argument, then it is just plain silly... if the need is there (and business transactions between partners requiring real ACID semantics is a very powerful need, imho), then, given the correct security measures (a strict requirement, in this context), an Sysadmin will be much more confident in opening a special port on his firewall. Trying to cram everything on HTTP is not only the wrong choice; it is also a very dangerous choice in the long run.


WITNESS LIST Prompt Payment of Health Care Providers Committee November 7, 2001 - 9:30A Prompt Payment of Health Care Provi ON: Butts, Edna Ramon Special Assistant Attorney General (Office of the Attorney General), Austin, TX Gilbert, Don Commissioner (Health & Human Services Commission), Austin, TX Mattax, David Division Chief, Financial Litigation (Office of the Attorney General), Austin, TX Montemayor, Jose Commissioner (Texas Department of Insurance), Austin, TX Selden, Audrey Senior Associate Commissioner (Texas Department of Insurance), Austin, TX Stokes, Kim Senior Associate Commissioner (Texas Department of Insurance), Austin, TX


{% extends 'cdadsurvey/base.html' %} {% load staticfiles %} {% load bootstrap_tags %} {% block css_block %} {% endblock %} {% block head_js_block %} {% endblock %} {% block content %}
As Detroit's association of Community Development and Neighborhood Improvement Organizations, Community Development Advocates of Detroit (CDAD) is a catalyst for the trasformation of our neighborhoods, led and inspired by residents, community-based organizations, and ohter community stakeholders.
CDAD works to enhance the capacity and effectiveness of Detroit's commmunity-based organizations, initiatives, and residents through advocacy, training, technical assistance, networking opportunities, information sharing, and facilitating common action.


Middleware Overview
Middleware is a function chained in the HTTP request-response cycle with access
to Vodka#Context
which it uses to perform a specific action, for example, logging
every request or limiting the number of requests.
Handler is processed in the end after all middleware are finished executing.
Middleware Levels
Root Level (Before router)
Vodka#Pre()
can be used to register a middleware which is executed before router
processes the request. It is helpful to make any changes to the request properties,
for example, adding or removing a trailing slash from the path so it matches the
route.
The following built-in middleware should be registered at this level:
- HTTPSRedirect
- HTTPSWWWRedirect
- WWWRedirect
- NonWWWRedirect
- AddTrailingSlash
- RemoveTrailingSlash
- MethodOverride
As router has not processed the request, middleware at this level won’t have access to any path related API from
vodka.Context
.
Root Level (After router)
Most of the time you will register a middleware at this level using Vodka#Use()
.
This middleware is executed after router processes the request and has full access
to vodka.Context
API.
The following built-in middleware should be registered at this level:
- BodyLimit
- Logger
- Gzip
- Recover
- BasicAuth
- JWTAuth
- Secure
- CORS
- Static
Group Level
When creating a new group, you can register middleware just for that group. For example, you can have an admin group which is secured by registering a BasicAuth middleware for it.
Usage
e := vodka.New()
admin := e.Group("/admin", middleware.BasicAuth())
You can also add a middleware after creating a group via admin.Use()
.
Route Level
When defining a new route, you can optionally register middleware just for it.
Usage
e := vodka.New()
e.GET("/", <Handler>, <Middleware...>)
Skipping Middleware
There are cases when you would like to skip a middleware based on some condition,
for that each middleware has an option to define a function Skipper func(c vodka.Context) bool
.
Usage
e := vodka.New()
e.Use(middleware.LoggerWithConfig(middleware.LoggerConfig{
Skipper: func(c vodka.Context) bool {
if strings.HasPrefix(c.Request().Host(), "localhost") {
return true
}
return false
},
}))
Example above skips Logger middleware when request host starts with localhost.


STRCMP
Section: Linux Programmer's Manual (3)
Updated: 2014-01-20
Index
Return to Main Contents
NAME
strcmp, strncmp - compare two strings
SYNOPSIS
#include <string.h>
int strcmp(const char *s1, const char *s2);
int strncmp(const char *s1, const char *s2, size_t n);
DESCRIPTION
The
strcmp()
function compares the two strings
s1
and
s2.
It returns an integer less than, equal to, or greater
than zero if
s1
is found, respectively, to be less than,
to match, or be greater than
s2.
The
strncmp()
function is similar, except it compares
the only first (at most)
n
bytes of
s1
and
s2.
RETURN VALUE
The
strcmp()
and
strncmp()
functions return an integer
less than, equal to, or greater than zero if
s1
(or the first
n
bytes thereof) is found, respectively, to be less than, to
match, or be greater than
s2.
ATTRIBUTES
Multithreading (see pthreads(7))
The
strcmp()
and
strncmp()
functions are thread-safe.
CONFORMING TO
SVr4, 4.3BSD, C89, C99.
SEE ALSO
bcmp(3),
memcmp(3),
strcasecmp(3),
strcoll(3),
string(3),
strncasecmp(3),
strverscmp(3),
wcscmp(3),
wcsncmp(3)
Index
- NAME
-
- SYNOPSIS
-
- DESCRIPTION
-
- RETURN VALUE
-
- ATTRIBUTES
-
- Multithreading (see pthreads(7))
-
- CONFORMING TO
-
- SEE ALSO
-
This document was created by
man2html,
using the manual pages.
Time: 02:54:56 GMT, September 18, 2014


$5000 welcome bonus, most weekends home
PRE-QUALIFY NOWHMD LLC — a team where each Driver is valued. You’re more than just a number on a truck for us. At HMD LLC we hear and appreciate the Drivers’ opinions.
Our Drivers have the highest fleet rates in flatbed trucking. You can earn 80 cents per mile (paid weekly), get 10 000 miles of road per month on average and enjoy most weekends off home with your family. This means that your wages can reach $90,000 per year or even higher!
most weekends home
live support
miles per month
welcome bonus
We drive the legendary American Peterbilt trucks with 80-year history. While we’re dealing with customers and calculate the optimal route, you simply enjoy the ride.
Open door policy
High quality and
affordable
benefits
Liberal rider
and pet policy
Professional
fleet
maintenance
Our flatbed Drivers value their time and the company’s reputation: they know how to secure the load correctly and safely, deliver it to the final destination, watch the road attentively. And they receive top wages compared to an industry standard.
CDL Class A
Experience in driving
flatbed trucks
or at least 1 year
of OTR
Our recruiter will contact you within 24 hours to answer your questions and review your application
Plenty of space for two.
Deliver cargo faster without delays.
Peterbilt was created specifically for power and reliability in transporting heavy loads.
Focus on the road and forget about shifting gears.
With air disc brakes and bright forward lighting.
Additional power supply available when the diesel engine is off.
You can keep the food fresh and use any electronic devices you want.
are new 53-foot spread axle, air-ride, aluminum wheels with automatic tire inflation systems.
SmartLINQ remote diagnostics & service management, SmartAir no-idle climate system, SmartNav precise real-time GPS navigation (with Bluetooth, Wi-Fi, full-colour touchscreen, voice control, cameras), etc.
Guaranteed minimum
annual pay $70 000
High quality and
affordable health care.
Spend the weekends at
home with your family.
Stable weekly workload
2500+ ml/wk
Orientation period for experienced Drivers — 3 days, from Monday to Wednesday. On Thursday you are on the road.
Training. We train Drivers with no flatbed experience and out of practice Drivers who have not sat behind the wheel for a long time. The training program takes 2-4 weeks. Training ends when the Trainer-Driver sees that the trainee is ready.
Wages during orientation/training period — $ 500 per week.


Thanks for your submission.
Screen Name: {{name}}
Here's the results:
Generated Video:Video Description: {{description}}
Thank You!
Thanks for your submission.
Screen Name: {{name}}
Here's the results:
Generated Video:Thank You!
Created by BU EC500 C1 HW2 Code Review.
Copyright 2018 Qinjin JIA. All right reserved.


Begin your weekly schedule!
MONDAY
(Chest and Triceps)
(Basic instructions for today: 30 seconds rest between each set, Hydrate yourself at regular intervals)
- Basic warm-up.
- Simple Push-Ups : 2 sets, 12-15 reps each.
- Wide Push-Ups : 2 sets, 12-15 reps each.
- Incline Push-Ups : 2 sets, 8-10 reps each.
- Decline Push-Ups : 2 sets, 8-10 reps each.
- Diamond Push-Ups : 2 sets, 12-15 reps each.
- Tricep Dips : 2 sets, 12-15 reps each.
TUESDAY
(Abdominals)
(Basic instructions for today: 15 minute minute Circuit training, Hydrate yourself only between circuit interval, if needed.)
- Basic warm-up.
- Upper Body Crunches : 60 seconds.
- Seated Ab Circles(towards right) : 30 seconds.
- Seated Ab Circles(towards left) : 30 seconds
- 30 seconds rest
- Mountain Climbers : 60 seconds
- Plank Marches : 60 seconds
- 30 seconds rest
- Plank Marches : 60 seconds
- Side Bends : 60 seconds
- 60 seconds rest
- Repeat Circuit again.
{% endblock %}


Box office report: Hrithik Roshan's 'War' beats Salman Khan's 'Bharat'; here's how
by TIMESOFINDIA.COMHrithik Roshan and Tiger Shroff's 'War' received a lot of love and appreciation from the masses. The action-adventure scored huge at the box office.
Talking about single screen numbers, 'War' is the highest grosser film of the year 2019.
The number of single-screen theatres is decreasing day by day as they are getting converted into multi-screens. However, the business done by single screens is still a sign of stardom for the actors involved and also the reach of the film where the higher the business means the film has reached a larger audience.
There are only four films of Bollywood which crossed the 100 crore mark when it comes to single screen collections. 'Bajrangi Bhaijaan', 'Sultan', 'Bahubali: The Conclusion' and 'Tiger Zinda Hai'.
'Bahubali 2' is the greatest blockbuster but the rest three films are of Salman Khan.
However, this year, Hrithik and Tiger's 'War' has beaten Salman's 'Bharat'. The top ten highest earners at single screens across India in 2019 according to BoxOfficeIndia.com are as follows:
1. War - 74,72,00,000 (28 days)
2. Kabir Singh - 54,82,00,000
3. Bharat - 53,29,00,000
4. Housefull 4 - 44,56,00,000 (17 days)
5. Saaho (Hindi) - 43,89,00,000
6.Total Dhamaal - 38,93,00,000
7. Mission Mangal - 33,15,00,000
8. Kesari - 29,05,00,000
9. Uri - The Surgical Strike - 27,94,00,000
10. Super 30 - 20,17,00,000


? Toggle Keyboard Usage display
Esc Quit draw mode and delete unfinished label
Backspace / delete Delete selected label
↑ Zoom in
↓ Zoom out
← Previous item
→ Next item
u Unlink selected label
b When hovering over midpoint, change the edge to bezier curve
s Toggle on/off quick draw mode
Alt Toggle path options along a polygon during quick draw mode


Keep in mind that you have to choose preferred means of transport and break in order to add a new event


Administration
General Configuration
Network Configuration
Network Information
NTP Settings
System Settings
MQTT Settings
Room Temp


inotifywait
Waits for changes to one or more files.
More information: home page
- Watch a specific file for events, exiting after the first one:
inotifywait path/to/file
- Continuously watch a specific file for events without exiting:
inotifywait --monitor path/to/file
- Watch a directory recursively for events:
inotifywait --monitor --recursive path/to/directory
- Watch a directory for changes, excluding files, whose names match a regular expression:
inotifywait --monitor --recursive --exclude "regular_expression" path/to/directory
- Watch a file for changes, exiting when no event occurs for 30 seconds:
inotifywait --monitor --timeout 30 path/to/file
- Only watch a file for file modification events:
inotifywait --event modify path/to/file
- Watch a file printing only events, and no status messages:
inotifywait --quiet path/to/file
- Run a command when a file is accessed:
inotifywait --event access path/to/file && command


|
ActionComponents
04.05.00
Customizable UI and time-saving tools for iOS development with Xamarin and Visual Studio.
|
Holds all information about a ActionControls.ACAlertButton attached to a ActionControls.ACAlert More...
Public Member Functions | |
| void | Redraw () |
| Causes this ActionControls.ACAlertButton to redraw itself More... | |
| bool | PointInside (nfloat x, nfloat y) |
| Tests to see if the given x and y coordinates are inside this ActionControls.ACAlertButton More... | |
| bool | PointInside (CGPoint pt) |
| Test to see if the given point is inside this ActionControls.ACAlertButton More... | |
| override void | Draw (CGRect rect) |
| Draw the specified rect. More... | |
| override void | TouchesBegan (NSSet touches, UIEvent evt) |
| Sent when one or more fingers touches the screen. More... | |
| override void | TouchesEnded (NSSet touches, UIEvent evt) |
| Send when one or more fingers are lifted from the screen. More... | |
| delegate void | ACAlertButtonTouchedDelegate (ACAlertButton button) |
| Occurs when this ActionControls.ACAlert is touched More... | |
| delegate void | ACAlertButtonReleasedDelegate (ACAlertButton button) |
| Occurs when this ActionControls.ACAlert is released More... | |
Properties | |
| Object | tag [get, set] |
| Gets or sets the [OPTIONAL] tag that can be assosciated with this ActionControls.ACAlertButton More... | |
| bool | Enabled [get, set] |
| Gets or sets a value indicating whether this ActionControls.ACAlertButton is enabled. More... | |
| string | title [get, set] |
| Gets or sets the title for this ActionControls.ACAlertButton More... | |
| ACAlertButtonAppearance | appearance [get, set] |
| Gets or sets the appearance of this ActionControls.ACAlertButton More... | |
| ACAlertButtonAppearance | appearanceDisabled [get, set] |
| Gets or sets the appearance of this ActionControls.ACAlertButton when it is disabled More... | |
| ACAlertButtonAppearance | appearanceTouched [get, set] |
| Gets or sets the touched appearance of this ActionControls.ACAlertButton More... | |
| ACAlertButtonAppearance | appearanceHighlighted [get, set] |
| Gets or sets the highlighted appearance of this ActionControls.ACAlertButton More... | |
| bool | highlighted [get, set] |
| Gets or sets a value indicating whether this ActionControls.ACAlertButton is highlighted. More... | |
Events | |
| ACAlertButtonTouchedDelegate | Touched |
| ACAlertButtonReleasedDelegate | Released |
Holds all information about a ActionControls.ACAlertButton attached to a ActionControls.ACAlert
| delegate void ActionComponents.ACAlertButton.ACAlertButtonReleasedDelegate | ( | ACAlertButton | button | ) |
Occurs when this ActionControls.ACAlert is released
| delegate void ActionComponents.ACAlertButton.ACAlertButtonTouchedDelegate | ( | ACAlertButton | button | ) |
Occurs when this ActionControls.ACAlert is touched
| override void ActionComponents.ACAlertButton.Draw | ( | CGRect | rect | ) |
Draw the specified rect.
| rect | Rect. |
| bool ActionComponents.ACAlertButton.PointInside | ( | nfloat | x, |
| nfloat | y | ||
| ) |
Tests to see if the given x and y coordinates are inside this ActionControls.ACAlertButton
true
, if the point was inside, false
otherwise.| x | The x coordinate. |
| y | The y coordinate. |
| bool ActionComponents.ACAlertButton.PointInside | ( | CGPoint | pt | ) |
Test to see if the given point is inside this ActionControls.ACAlertButton
true
, if point was inside, false
otherwise.| pt | Point. |
| void ActionComponents.ACAlertButton.Redraw | ( | ) |
Causes this ActionControls.ACAlertButton to redraw itself
| override void ActionComponents.ACAlertButton.TouchesBegan | ( | NSSet | touches, |
| UIEvent | evt | ||
| ) |
Sent when one or more fingers touches the screen.
<Docs>Set containing the touches.</Docs>
| touches | Touches. |
| evt | Evt. |
| override void ActionComponents.ACAlertButton.TouchesEnded | ( | NSSet | touches, |
| UIEvent | evt | ||
| ) |
Send when one or more fingers are lifted from the screen.
<Docs>Set containing the touches.</Docs>
| touches | Touches. |
| evt | Evt. |
|
getset |
Gets or sets the appearance of this ActionControls.ACAlertButton
The appearance.
|
getset |
Gets or sets the appearance of this ActionControls.ACAlertButton when it is disabled
The appearance disabled.
|
getset |
Gets or sets the highlighted appearance of this ActionControls.ACAlertButton
The appearance highlighted.
|
getset |
Gets or sets the touched appearance of this ActionControls.ACAlertButton
The appearance touched.
|
getset |
Gets or sets a value indicating whether this ActionControls.ACAlertButton is enabled.
true
if enabled; otherwise, false
.
|
getset |
Gets or sets a value indicating whether this ActionControls.ACAlertButton is highlighted.
true
if highlighted; otherwise, false
.
|
getset |
Gets or sets the [OPTIONAL] tag that can be assosciated with this ActionControls.ACAlertButton
The tag.
|
getset |
Gets or sets the title for this ActionControls.ACAlertButton
The title.
| ACAlertButtonReleasedDelegate ActionComponents.ACAlertButton.Released |
| ACAlertButtonTouchedDelegate ActionComponents.ACAlertButton.Touched |


Especial Search
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Darrik Puetz
Software Developer
Seattle, WA |<EMAIL_ADDRESS>|<PHONE_NUMBER>
linkedin.com/in/darrikpuetz | github.com/darrikpuetz
I am from the great state of Iowa. (Go Hawks!) After Graduating from Cascade High School, I enlisted in the United States Army. I spent seven years in the army while also traveling to places like Kuwait, Korea, Afghanistan, Syria, Texas, and North Carolina. I maintained active in my studies attained my BS in Information Technology Management. I am married with one daughter that means the world to me. My goals are to be a part of a great business with a chance to show my programming skills.
Software developer with broad base of experience in technical support and operations. Fast worker able to resolve problems quickly, delivering high levels of customer satisfaction. Excellent knowledge of HTML and CSS.
Technical Skills
Languages: C#, JavaScript, HTML5, and CSS
Tools: Git, GitHub, VS Code, Ubuntu
Top Ten Movies
- Friday Night Lights
- Remember the Titans
- Training Day
- Blood and Bone
- Beats
- Mr. Deeds
- Barbershop
- Friday
- Boyz N The Hood
- Paid in Full


Create a custom VoteSavvy info kit
Oh hey, thanks for dropping by. Let's get Vote Savvy. This quiz helps the Vote Savvy team get a better sense of how we can help you (and young people like you) get informed about the politics. It only takes a few minutes. After you are done we help you figure out what the politicians are saying about the issues that mater to you.
Optionally sign in to speed up the process, and to return to your data later.
Below is a list of political issues, please give each a rating based on how important the issues is.
Have you looked for information on any political issues in the past month?
Regardless of whether or not you look for political information, how often do you encounter information about political issues from each of the following channels/sources?
Television
Radio Newspaper (physical or online)
Social Media Sites (Twitter, Facebook etc.)
Other Online Sources (Blogs, Websites etc.)
Family and Friends
Political Parties
Elected Officials
During the past 12 months I have:
What's your current working situation:
Gender( self identified ):
Birthdate:
What's your postal code:
What's your email address?


Serbian president confirms Russia spy video
by EUobserverSerbia's president Aleksandar Vucic has confirmed that a video in which a Russian spy gives a bag of money to a retired Serbian army officer is real, after having convened the country's national security council. Vucic also said that it was not the first time this officer had received bribes from Russia. He added that this incident will not change Serbia's friendly relation with Russia.


This app is designed for the NFL historians. Using fantasydata's api, historical team statistics are presented in an elegant, and highly customizable format. It gives users the ability to present data spanning from this years Super Bowl Winning Denver Broncos, all the way back to the historical 1985 Bears and the teams that were left in their wake.
Now try it below! Just select the year you want to see data for. A preset of eight categories will be displayed. You can change the data on the next page to suit your needs. From there you can sort teams by ranking, or select them and see how they stack up historically.


HTTP stands for Hyper Text Transfer Protocol. It is based on the TCP/IP protocol. The International Standard Organization has defined a model called Open System Interconnection or the OSI model that can be used in communication. This model helps to get an understanding of how communication occurs between the sender and the receiver. It is a layered model. HTTP works in the application layer of the OSI model. It is used to deliver web pages. It is also possible to transfer text, audio, video, images using this protocol.
HTTP works according to the request and response cycle. For example, when the user or the client browses for pediaa.com, he is requesting a web page from the server. That request is sent to the server as an HTTP message. Then, the server responds back by providing the correct web page.
An HTTP message consists of three sections: start line, header, and body. The start line contains the method (GET, POST), URI (Uniform Resource Identifier), and HTTP version. The URI helps the server to find the location of the resource. The header contains the name, value pairs. There will be no content in the body section if it is a request.
The HTTP response also has the same three sections. There is no method or URI in the start line. The start line contains the HTTP version and the status code. The status code helps to inform the client whether the request is successful or not. The header contains the same information as in the request while the body section contains the requested file.
HTTPS stands for Hyper Text Transfer Protocol Secure. It transfers data securely via the network. HTTPS is also known as HTTP over TLS, HTTP over SSL and HTTP secure. The objective of designing this protocol is to improve privacy when communicating with websites. It is used in banking websites, online e-commerce websites, etc. It is also used in Google.com, Facebook, Twitter and many more.
To secure the website, the owner should purchase SSL (Secure Socket Layer) certificate. They are expensive and can be obtained by hosting companies. This SSL certificate is similar to an online identification card. This certificate also helps to encrypt the data to pass via HTTPS protocol.
When the user or the client requests a webpage, the server checks the SSL certificate. It verifies the identity of the website. Then the data is sent from the server to the client. The response message is encrypted at the server’s end and decrypted at the client’s end. An unauthorized party cannot read this message as it is encrypted. Therefore, HTTPS provides more security in communication.
Now in this HTTPS and HTTP difference tutorial, we will cover the types of SSL/TLS certificates used with HTTPS:
Domain Validation:Domain validation validates that the person who applies for a certificate is an owner of the domain name. This type of validation generally takes a few minutes up to a few hours.
Organization Validation:The Certification Authority not only validate the domain's ownership but also owners identify. It means that an owner might be asked to provide the personal ID proof document to prove their identity.
Extended Validation:Extended validation is a topmost level of validation. It includes validation of domain ownership, owner identity as well as registration proof of business.
• HTTP can be implemented with other protocol on the Internet, or on other networks
• HTTP pages are stored on computer and internet caches, so it is quickly accessible
• Platform independent which allows cross-platform porting
• Does not need any Runtime support
• Usable over Firewalls! Global applications are possible
• Not Connection Oriented; so no network overhead to create and maintain session state and information.
• In most cases, sites running over HTTPS will have a redirect in place. Therefore, even if you type in HTTP:// it will redirect to an https over a secured connection
• It allows users to perform secure e-commerce transaction, such as online banking.
• SSL technology protects any users and builds trust
• An independent authority verifies the identity of the certificate owner. So each SSL Certificate contains unique, authenticated information about the certificate owner.
• There is no privacy as anyone can see content
• Data integrity is a big issue as someone can alter the content. That's why HTTP protocol is an insecure method as no encryption methods are used.
• Not clear who you are talking about. Anyone who intercepts the request can get the username and password.
• HTTPS protocol can't stop stealing confidential information from the pages cached on the browser.
• SSL data can be encrypted only during transmission on the network. So it can't clear the text in the browser memory
• HTTPS can increase computational overhead as well as network overhead of the organization.


Objective:
- Move the boat and diver to gather the Boots and Fish to get as many points as possible in 60 seconds.
Scoring:
- Boots are worth 5 points each.
- Fish are worth from 40 (slowest) to 140 (fastest) points each depending on speed.
- If a Boot hits the sea floor, you lose all the points you have accumulated.
Controls:
- Use ← → arrows to move boat.
- Use ↑ ↓ arrows to move diver.


Worked in Dev
I would like to share some experiences I've had as an cloud automation engineer and hopefully they will be helpful to you.
Disclaimer
I am not a web developer. I'm slowly working on making this site look better but my primary focus isn't UI. The focus will be more on the infrastructure as code, experimenting with different tools and techniques, and sharing my ideas and experiences. This is my personal website so anything on here is my opinion. Your opinion may differ and I encourage skepticism, critical thinking, and criticism. We learn and improve from our mistakes or the mistakes of others. I hope we can respectfully disagree and maybe you'll share your thoughts with me. At this time I'm unsure the best way to allow people to contact me so I would recommend reaching out on LinkedIn.


The passwd command changes passwords for user accounts. A normal user may only change the password for his/her own account, while the superuser may change the password for any account. passwd also changes the account or associated password validity period.
The user is first prompted for his/her old password, if one is present. This password is then encrypted and compared against the stored password. The user has only one chance to enter the correct password. The superuser is permitted to bypass this step so that forgotten passwords may be changed.
After the password has been entered, password aging information is checked to see if the user is permitted to change the password at this time. If not, passwd refuses to change the password and exits.
The user is then prompted twice for a replacement password. The second entry is compared against the first and both are required to match in order for the password to be changed.
Then, the password is tested for complexity. As a general guideline, passwords should consist of 6 to 8 characters including one or more characters from each of the following sets:
h'-04'(buh'+03'c
lower case alphabetics
h'-04'(buh'+03'c
digits 0 thru 9
h'-04'(buh'+03'c
punctuation marks
Care must be taken not to include the system default erase or kill characters. passwd will reject any password which is not suitably complex.
The security of a password depends upon the strength of the encryption algorithm and the size of the key space. The legacy UNIX System encryption method is based on the NBS DES algorithm. More recent methods are now recommended (see ENCRYPT_METHOD). The size of the key space depends upon the randomness of the password which is selected.
Compromises in password security normally result from careless password selection or handling. For this reason, you should not select a password which appears in a dictionary or which must be written down. The password should also not be a proper name, your license number, birth date, or street address. Any of these may be used as guesses to violate system security.
You can find advices on how to choose a strong password on http://en.wikipedia.org/wiki/Password_strength
The options which apply to the passwd command are:
-a, --all
This option can be used only with -S and causes show status for all users.
-d, --delete
Delete a user*(Aqs password (make it empty). This is a quick way to disable a password for an account. It will set the named account passwordless.
-e, --expire
Immediately expire an account*(Aqs password. This in effect can force a user to change his/her password at the user*(Aqs next login.
-h, --help
Display help message and exit.
-i, --inactive INACTIVE
This option is used to disable an account after the password has been expired for a number of days. After a user account has had an expired password for INACTIVE days, the user may no longer sign on to the account.
-k, --keep-tokens
Indicate password change should be performed only for expired authentication tokens (passwords). The user wishes to keep their non-expired tokens as before.
-l, --lock
Lock the password of the named account. This option disables a password by changing it to a value which matches no possible encrypted value (it adds a (aa!(aa at the beginning of the password).
Note that this does not disable the account. The user may still be able to login using another authentication token (e.g. an SSH key). To disable the account, administrators should use usermod --expiredate 1 (this set the account*(Aqs expire date to Jan 2, 1970).
Users with a locked password are not allowed to change their password.
-n, --mindays MIN_DAYS
Set the minimum number of days between password changes to MIN_DAYS. A value of zero for this field indicates that the user may change his/her password at any time.
-q, --quiet
Quiet mode.
-r, --repository REPOSITORY
change password in REPOSITORY repository
-R, --root CHROOT_DIR
Apply changes in the CHROOT_DIR directory and use the configuration files from the CHROOT_DIR directory.
-S, --status
Display account status information. The status information consists of 7 fields. The first field is the user*(Aqs login name. The second field indicates if the user account has a locked password (L), has no password (NP), or has a usable password (P). The third field gives the date of the last password change. The next four fields are the minimum age, maximum age, warning period, and inactivity period for the password. These ages are expressed in days.
-u, --unlock
Unlock the password of the named account. This option re-enables a password by changing the password back to its previous value (to the value before using the -l option).
-w, --warndays WARN_DAYS
Set the number of days of warning before a password change is required. The WARN_DAYS option is the number of days prior to the password expiring that a user will be warned that his/her password is about to expire.
-x, --maxdays MAX_DAYS
Set the maximum number of days a password remains valid. After MAX_DAYS, the password is required to be changed.
Password complexity checking may vary from site to site. The user is urged to select a password as complex as he or she feels comfortable with.
Users may not be able to change their password on a system if NIS is enabled and they are not logged into the NIS server.
passwd uses PAM to authenticate users and to change their passwords.
/etc/passwd
User account information.
/etc/shadow
Secure user account information.
/etc/pam.d/passwd
PAM configuration for passwd.
The passwd command exits with the following values:
0
success
1
permission denied
2
invalid combination of options
3
unexpected failure, nothing done
4
unexpected failure, passwd file missing
5
passwd file busy, try again
6
invalid argument to option
chpasswd(8), passwd(5), shadow(5), usermod(8).


itertools: Iterator Tools
Various tools for creating iterators, many patterned after
functions in the Python itertools module, and others patterned
after functions in the 'snow' package.
| Version: |
0.1-3 |
| Depends: |
R (≥ 2.14.0), iterators (≥ 1.0.0) |
| Imports: |
parallel |
| Suggests: |
foreach |
| Published: |
2014-03-12 |
| Author: |
Steve Weston, Hadley Wickham |
| Maintainer: |
Steve Weston <stephen.b.weston at gmail.com> |
| License: |
GPL-2 |
| NeedsCompilation: |
no |
| Materials: |
NEWS |
| CRAN checks: |
itertools results |
Downloads:
Reverse dependencies:
| Reverse depends: |
missForest, RQEntangle |
| Reverse imports: |
combiter, contextual, detectRUNS, fDMA, glmm, liqueueR, rcdk, rpubchem, telefit |
| Reverse suggests: |
doMPI, LICORS, NPflow, plyr |
Linking:
Please use the canonical form
https://CRAN.R-project.org/package=itertools
to link to this page.


The following items are defunct in this release of dataone and are no longer supported.
D1Object
: A representation of a DataObject
D1Object-initialize
: Initialize a D1Object
getData
: Get the data content of a specified D1Object.
getIdentifier
: Get the identifier of the D1Object.
getFormatId
: Get the formatId of the D1Object
setPublicAccess
: Add a Rule to the AccessPolicy to make the object publicly readable.
canRead
: Test whether the provided subject can read an object.
asDataFrame
: Return the D1Object as a data.frame.
setObsoletedBy
: Set a pid as being obsoleted by another pid.
D1Client
: The DataONE client class used to download, update and search for data in the DataONE network
d1SolrQuery
: A method to query the DataONE solr endpoint of the Coordinating Node.
d1IdentifierSearch
: Query the DataONE Solr endpoint of the Coordinating Node.
createDataPackage
: Create a DataPackage on a DataONE Member Node
getMN
: Get a member node client based on its node identifier.
convert.csv
: Convert a DataFrame to Standard CSV.
addData
: Add a D1Object containing a data object to a DataPackage
createD1Object
: Create the Object in the DataONE System
getD1Object
: Download a data object from the DataONE Federation.
EMLParser
: A representation of a DataObject
documented.entityNames
: The entity names associated with each table are returned.
documented.d1Identifiers
: Get the DataONE identifier associated with each table.
documented.sizes
: Get the table size.
AbstractTableDescriber
: Base Class for Specific Metadata Parsers
data.formatFamily
: Get the table format family.
data.tableFieldDelimiter
: Get the table field delimiter.
data.tableQuoteCharacter
: Get the table quote character.
data.characterEncoding
: The character encoding used, for example "UTF-8"
data.tableAttributeOrientation
: Which way to the attribute headers run? Most data has a header row
data.tableSkipLinesHeader
: The specified number of lines are skipped.
data.tableMissingValueCodes
: the missing value codes are defined in the metadata document for
data.tableAttributeNames
: The attribute names are defined in the metadata document for
data.tableAttributeTypes
: The attributes' data types are defined in the metadata document for
data.tableAttributeStorageTypes
: The attributes' data storage types are defined in the metadata document for


[Gecode] design question
Gustavo Gutierrez
ggutierrez at atlas.puj.edu.co
Thu Mar 3 15:18:57 CET 2005
Hi all,
I am trying to write a propagator implementing 3b-consistency.
3b-consistency uses bound consistency to performs propagation (prune
non-bound-consistent parts of variable's domain). I already have an
implementation of bound consistency called hc4, so, in the source code
there is the class hc4 which inherits from NaryPropagator.
The idea is that the class implementing 3b-consistency can be
parametrized (template) with any of the bound consistency
implementations, an example of the class could be:
template <class Var, class Bc>
class k3b : public NaryPropagator {
...
};
Propagation have to test for bound consistent parts of each variable's domain, in the case that any part to be non-bound-consistent, it can be pruned, otherwise it have to remains the same.
This is what i am confused about. What i tried was to clone the variable
array, change the domain of the selected var by the guessed domain in
the cloned array, create an instance of the bound consistent propagator
and call directly the propagate method, and prune or not depending on
the returned value (ES_FAILED = prune, ES_FIX= not prune).
The problem is that when i try to run an example a segmentation fault
error occurs. I think this way is not the right one to do that, so
please help me with some hints.
All the best,
Gustavo Gutierrez
More information about the gecode-users
mailing list


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Computed reversed message: "{{ reversedMessage }}"
Full Name: {{ fullName }}
First Name: {{ firstName }}
Last Name: {{ lastName }}


Hardwell
-
Outside Calavera (Wavers Mashup)
[by:朽玊] [ar:Wavers] [ti:Outside Calavera] Look at what you’ve done Standing still, falling away from me When it takes so... -
Earthquake
[by:hondoes] Jump, make the ground shake Jump, make the ground shake Jump, make the ground shake Jump, make the ground s... -
Bigroom Never Dies
[by:SubLioN] [ti:] [ar:] [al:] [by:九九Lrc歌词网～www.99Lrc.net] Hands up Hands up High High Can you touch the sky ? Hands up ...  -
Big Room Never Dies (Extended Mix)
[by:Albert_EDM] Hands up hands up high high Can you touch the sky? Hands up hands up high high Can you touch the sky? Ha... -
Calavera (Extended Mix)
Ai every do it Ai we can do ah Everybody,come on Put your hands up Hardwell/Kura—Calavera Everybody,come on Put your h... -
Mi Gente (Hardwell & Quintino Remix)
[by:陈独show] 作曲 : Jose Alvaro Osorio Balvin/Andres David Restrepo Echavarría/Willy William/Ashadally Adam/Mohombi Nzasi ... -
Party Till The Daylight (D3FAI Remix)
[by:小陀螺Tony] Party till the daylight Party till the daylight Party till the daylight Light, light, light, light Party ti... -
Colors
[by:BlueberryGarden] Purple skies, vivid dreams When you breath next to me Now your heart is in the gold There is a myst... -
Apollo (Original Mix)
[by:Heldeep] Just one day in the life So I can understand Fighting just to survive But you taught me I can We are the lu... -
Musicbox (Original Mix)
[by:Dylen-Joe] [ti:Musicbox(Original Mix)] [ar:Martin Garrix,Hardwell] [by:Dylen-Joe] Put Your Hands Up! Put Your ******... -
Creatures Of The Night
[by:NickyRomero] I know a place where We can head up there Still on the sunset, to the sky Wave to the people Everyone y... -
Power
[by:hondoes] I feel you up in bones that can't ever break Take you to a darker shade of grey Warm you like a sun that wi... -
How You Love Me
Big Snoop Dogg My nephew Hardwell on the beat Give it to me I wanna wake up now And see you there when I turn round... -
Left Right
1 2 3 let's go Come on Follow me let's go Left, right Left, right Left, right Left, right Left, right Left, right Lef... -
I'm Not Sorry
I ****** up Had a real good time And I’m not sorry I’m not sorry You judge But you're next in line And I’m not sorry I’... -
Live The Night (Extended Mix)
I can feel it Tonight! I'mma get lit Tonight!  I will always remember Tonight! Tonight! Tonig... -
Bella Ciao
[by:小陀螺Tony] 作曲 : F. Amodei 作词 : F. Amodei Stamattina mi sono alzato O bella, ciao! bella, ciao! bella, ciao, ciao, ci... -
We Are Legends
[by:NickyRomero] We are living on the run Like a legacy undone Shining brighter than the sun Cause we are legends And w... -
Live the Night
[by:小陀螺Tony] Yeah W & W Hardwell Lil Jon Everybody I can feel it Tonight Imma kick lips Tonight We're gon' shove our ass... -
Don't Let Me Down (Hardwell & Sephyx Remix)
[by:哈里-斯泰尔斯] [ti:] [ar:] [al:] [by:九九Lrc歌词网～www.99Lrc.net] Don’t let me down, down, down Crashing, hit a wall Right now ...  -
Shine A Light
[by:弋许] I'm feeling lonely no one to hold me I can't sleep at night Cause' I found a something I can't explain it I keep... -
Mad World (Original Mix)
[by:莎士比亚书店] Sometimes it feels like my life's a battle And I think I'm losing my mind When all that surrounds me is made... -
Thinking About You
[by:NickyRomero] I wake up smiling every morning Yeah, I don't mind sleeping alone People ask me if I don't miss you But... -
Follow Me
Is it a sin that I want it bad Half way to hell I've made my bed Baby give in, and we'll be gone If I'd go, will you fol... -
This Is Love
[by:WildestMars] From all the highest heights to the deepest lows I keep on trying to find, someone to call my own But w... -
Summer Air
Feel the sun on your skin Feel the love sinking in Oh babe, what we waitin' for? We got nothing to do You got me, I got ... -
Run Wild (Extended Mix)
[by:切尔西的匕首] [ti:] [ar:] [al:] [by:九九Lrc歌词网～www.99Lrc.net] I remember how we used to be free Listen to nothing but our fe... -
Call Me A Spaceman
[by:墨尔本bounce] Trough the milky way In my spaceship At the speed of light I'm gonna make it I know you've been expe... -
Written In Reverse
[by:SanderVanDoorn] I wish I was mulled in a cloud in the universe I wish there was room in the sky for the two of us Ca... -
Make The World Ours (Original Mix)
[by:NickyRomero] Consistency is power Power, power, power, power, power... Let's make the world ours We are never alone... -
Young Again (Radio Edit)
When I was a boy I dreamed of a place in the sky Playing in the fields Battling with my shields Bows made out of twine ... -
Out Of This Town
[by:小陀螺Tony] All I know, that's for sure Is that I don't know at all Throw your phone on the floor You only need when I ... -
Get Low
[by:WildestMars] Let me see you get low, get low Let me see you get low Let me see you get low, get low Let me see y...  -
Dare You [Acoustic Version]
[by:Will_IMPAVID] We're a million lonely people All together on this needle in the sky Afraid of heights In your dreams ...  -
Birds Fly (W&W Remix)
[by:Armin6] Ask me Do I want this I say do birds fly? Ask me Do I feel it I feel it tonight If you ask me Where the past... -
How We Do
[by:Cyrene_] Yeah, that's how we do Yeah, that's how we do Yeah, that's how we do Do, do, do (repeat) Yeah, that's how w... -
Ze Willen Mee
[by:Trap_Girl] 作曲 : Robbert Van De Corput/Felix Laman 作词 : Jorik Scholten/Chyvon Pala Oh, Hardwell Bizzey Bizzey Bizze...