Experienced Front End Developer with 4+ years of experience (React, Redux, Node.js, JavaScript) who focuses on writing clean, efficient, and elegant code. Currently learning AWS cloud services to broaden my ability to manage CI/CD pipelines for deployments. Check out the languages and libraries I've used to develop great websites and applications.
Frontend engineer for the Blackberry Multi-Tenant Console (MTC) creating new features and site updates using React, Redux, Webpack, React Router, Express, Node.js, and more. Work with MTC Automation Engineer to create and deploy an end-to-end testing suite using Cypress and Jest. Replaced deprecated feature manager with LaunchDarkly feature management platform now used sitewide to deploy features and allow for A/B testing.
Part of a small team that redesigned and built the https://www.acloud.guru website as well as individual components using React, GraphQL, WebPack, Contentful, and more. Took over all aspects (building, redesigns, updates) of the https://nyc2019.serverlessconf.io/ website to prepare for the upcoming serverless conference. Email designer/creator for the marketing team creating templates and custom builds sent to users of A Cloud Guru using Hubspot.
Build and design client side websites from mockups with a focus on user experience and mobile first design. Experienced in building responsive websites that focus on the requirements of users from mobile to desktop. Ability to take feedback as well as results from A/B testing to alter and change the design of a site based on current user experience and web standards.


Daily Solidity Update - some late night randomness - IBM's Coursera course, a call for open source contributors, and more
June 4, 2018
Happy Monday Developers,
What do you have going on this week anyway? What are you excited about? Let me know –<EMAIL_ADDRESS>Solidity Random Community Updates
Not ready to vouch for it, but the IBM Blockchain Fundamentals course started today on Coursera. There’s still time to register I think. I just did, so I’ll try to give you some updates as I go through it. Saw it on the ethereum/tutorials on Gitter, btw.
Having trouble with this? Does it say it says that it’s unavailable?
var account = web3.eth.accounts.create()
Try this from yan300: “Your node needs to have “personal” endpoint opened. In geth you can use the –rpcapi ‘eth,personal’”
Raine says, “Hello! Would anybody be interested in contributing to solgraph? I created this project 2 years ago as an experiment. Since then it has accumulated 400 stars and continues to receive interest. I haven’t worked on the project since its creation. There are some open issues and its solidity version needs to be upgraded to support the latest language features.” Looks like an interesting project.
Also heard on Gitter: the chain-in conference extended it’s call for papers/presentations to June 10. Submit your talk here. Thinking about it myself but I think my passport expired, so even if I did get accepted…..!
Current standard cost for a transfer on ETH is $0.073 as I write this. https://ethgasstation.info
Phew… I’m tired. That’s it for tonight.


You can and should delete these messages and you can do anything you want with this. This stuff is here to be destroyed and replaced. Welcome to theming without javascript. Woot Woot.
ALso, you'll notice that if you write things like `[[`siteTitle`]]` and you'll get the site title. You can see it in action here as [[siteTitle]].


| Up | TOC | Index | |||||
| << 7 Included Tools | < 8.26 Math Constants | Up: 8 API Reference | 8.28 Statistics > | 9 Release Notes >> |
8.27 Random Numbers
<IP_ADDRESS> rand
<built-in> function rand(object maximum)
returns a random integral value.
Parameters:
- maximum : an atom, a cap on the value to return.
Returns:
An atom, from 1 to maximum.
Comments:
- The minimum value of maximum is 1.
- The maximum value that can possibly be returned is #FFFFFFFF (4_294_967_295)
- This function may be applied to an atom or to all elements of a sequence.
- In order to get reproducible results from this function, you should call set_rand with a reproducible value prior.
Example 1:
s = rand({10, 20, 30}) -- s might be: {5, 17, 23} or {9, 3, 12} etc.
See Also:
<IP_ADDRESS> rand_range
include std/rand.e namespace random public function rand_range(atom lo, atom hi)
returns a random integer from a specified inclusive integer range.
Parameters:
- lo : an atom, the lower bound of the range
- hi : an atom, the upper bound of the range.
Returns:
An atom, randomly drawn between lo and hi inclusive.
Comments:
This function may be applied to an atom or to all elements of a sequence. In order to get reproducible results from this function, you should call set_rand with a reproducible value prior.
Example 1:
s = rand_range(18, 24) -- s could be any of: 18, 19, 20, 21, 22, 23 or 24
See Also:
<IP_ADDRESS> rnd
include std/rand.e namespace random public function rnd()
returns a random floating point number in the range 0 to 1.
Parameters:
None.
Returns:
An atom, randomly drawn between 0.0 and 1.0 inclusive.
Comments:
In order to get reproducible results from this function, you should call set_rand with a reproducible value prior to calling this.
Example 1:
set_rand(1001) s = rnd() -- s is 0.6277338201
See Also:
<IP_ADDRESS> rnd_1
include std/rand.e namespace random public function rnd_1()
returns a random floating point number in the range 0 to less than 1.
Parameters:
None.
Returns:
An atom, randomly drawn between 0.0 and a number less than 1.0
Comments:
In order to get reproducible results from this function, you should call set_rand with a reproducible value prior to calling this.
Example 1:
set_rand(1001) s = rnd_1() -- s is 0.6277338201
See Also:
<IP_ADDRESS> set_rand
include std/rand.e namespace random public procedure set_rand(object seed)
resets the random number generator.
Parameters:
- seed : an object. The generator uses this initialize itself for the next random number generated. This can be a single integer or atom, or a sequence of two integers, or an empty sequence or any other sort of sequence.
Comments:
- Starting from a seed, the values returned by rand are reproducible. This is useful for demos and stress tests based on random data. Normally the numbers returned by the rand function are totally unpredictable, and will be different each time you run your program. Sometimes however you may wish to repeat the same series of numbers, perhaps because you are trying to debug your program, or maybe you want the ability to generate the same output (for example random picture) for your user upon request.
- Internally there are actually two seed values.
- When set_rand is called with a single integer or atom, the two internal seeds are derived from the parameter.
- When set_rand is called with a sequence of exactly two integers or atoms the internal seeds are set to the parameter values.
- When set_rand is called with an empty sequence, the internal seeds are set to random values and are unpredictable. This is how to reset the generator.
- When set_rand is called with any other sequence, the internal seeds are set based on the length of the sequence and the hashed value of the sequence.
- Aside from an empty seed parameter, this sets the generator to a known state and the random numbers generated after come in a predicable order, though they still appear to be random.
Example 1:
sequence s, t s = repeat(0, 3) t = s set_rand(12345) s[1] = rand(10) s[2] = rand(100) s[3] = rand(1000) set_rand(12345) -- same value for set_rand() t[1] = rand(10) -- same arguments to rand() as before t[2] = rand(100) t[3] = rand(1000) -- at this point s and t will be identical set_rand("") -- Reset the generator to an unknown seed. t[1] = rand(10) -- Could be anything now, no way to predict it.
See Also:
<IP_ADDRESS> get_rand
include std/rand.e namespace random public function get_rand()
retrieves the current values of the random generator's seeds.
Returns:
a sequence. A 2-element sequence containing the values of the two internal seeds.
Comments:
You can use this to save the current seed values so that you can later reset them back to a known state.
Example 1:
sequence seeds seeds = get_rand() some_func() -- Which might set the seeds to anything. set_rand(seeds) -- reset them back to whatever they were -- before calling 'some_func()'.
See Also:
<IP_ADDRESS> chance
include std/rand.e namespace random public function chance(atom my_limit, atom top_limit = 100)
simulates the probability of a desired outcome.
Parameters:
- my_limit : an atom. The desired chance of something happening.
- top_limit: an atom. The maximum chance of something happening. The default is 100.
Returns:
an integer. 1 if the desired chance happened otherwise 0.
Comments:
This simulates the chance of something happening. For example, if you wnat something to happen with a probablity of 25 times out of 100 times then you code chance(25) and if you want something to (most likely) occur 345 times out of 999 times, you code chance(345, 999).
Example 1:
-- 65% of the days are sunny, so ... if chance(65) then puts(1, "Today will be a sunny day") elsif chance(40) then -- And 40% of non-sunny days it will rain. puts(1, "It will rain today") else puts(1, "Today will be a overcast day") end if
See Also:
<IP_ADDRESS> roll
include std/rand.e namespace random public function roll(object desired, integer sides = 6)
simulates the probability of a dice throw.
Parameters:
- desired : an object. One or more desired outcomes.
- sides: an integer. The number of sides on the dice. Default is 6.
Returns:
an integer. 0 if none of the desired outcomes occured, otherwise the face number that was rolled.
Comments:
The minimum number of sides is two and there is no maximum.
Example 1:
res = roll(1, 2) --> Simulate a coin toss. res = roll({1,6}) --> Try for a 1 or a 6 from a standard die toss. res = roll({1,2,3,4}, 20) --> Looking for any number under 5 from a 20-sided die.
See Also:
<IP_ADDRESS> sample
include std/rand.e namespace random public function sample(sequence population, integer sample_size, integer sampling_method = 0)
selects a set of random samples from a population set.
Parameters:
- population : a sequence. The set of items from which to take a sample.
- sample_size: an integer. The number of samples to take.
- sampling_method: an integer.
- When < 0, "with-replacement" method used.
- When = 0, "without-replacement" method used and a single set of samples returned.
- When > 0, "without-replacement" method used and a sequence containing the set of samples (chosen items) and the set unchosen items, is returned.
Returns:
A sequence. When sampling_method less than or equal to 0 then this is the set of samples, otherwise it returns a two-element sequence; the first is the samples, and the second is the remainder of the population (in the original order).
Comments:
Selects a set of random samples from a population set. This can be done with either the "with-replacement" or "without-replacement" methods. When using the "with-replacement" method, after each sample is taken it is returned to the population set so that it could possible be taken again. The "without-replacement" method does not return the sample so these items can only ever be chosen once.
- If sample_size is less than 1 , an empty set is returned.
- When using "without-replacement" method, if sample_size is greater than or equal to the population count, the entire population set is returned, but in a random order.
- When using "with-replacement" method, if sample_size can be any positive integer, thus it is possible to return more samples than there are items in the population set as items can be chosen more than once.
Example 1:
-- without replacement set_rand("example") printf(1, "%s\n", { sample("abcdefghijklmnopqrstuvwxyz", 1)}) --> "t" printf(1, "%s\n", { sample("abcdefghijklmnopqrstuvwxyz", 5)}) --> "flukq" printf(1, "%s\n", { sample("abcdefghijklmnopqrstuvwxyz", -1)}) --> "" printf(1, "%s\n", { sample("abcdefghijklmnopqrstuvwxyz", 26)}) --> "kghrsxmjoeubaywlzftcpivqnd" printf(1, "%s\n", { sample("abcdefghijklmnopqrstuvwxyz", 25)}) --> "omntrqsbjguaikzywvxflpedc"
Example 2:
-- with replacement set_rand("example") printf(1, "%s\n", { sample("abcdefghijklmnopqrstuvwxyz", 1, -1)}) --> "t" printf(1, "%s\n", { sample("abcdefghijklmnopqrstuvwxyz", 5, -1)}) --> "fzycn" printf(1, "%s\n", { sample("abcdefghijklmnopqrstuvwxyz", -1, -1)}) --> "" printf(1, "%s\n", { sample("abcdefghijklmnopqrstuvwxyz", 26, -1)}) --> "keeamenuvvfyelqapucerghgfa" printf(1, "%s\n", { sample("abcdefghijklmnopqrstuvwxyz", 45, -1)}) --> "orwpsaxuwuyrbstqqwfkykujukuzkkuxvzvzniinnpnxm"
Example 3:
-- Deal 4 hands of 5 cards from a standard deck of cards. sequence theDeck sequence hands = {} sequence rt function new_deck(integer suits = 4, integer cards_per_suit = 13, integer wilds = 0) sequence nd = {} for i = 1 to suits do for j = 1 to cards_per_suit do nd = append(nd, {i,j}) end for end for for i = 1 to wilds do nd = append(nd, {suits+1 , i}) end for return nd end function theDeck = new_deck(4, 13, 2) -- Build the initial deck of cards for i = 1 to 4 do -- Pick out 5 cards and also return the remaining cards. rt = sample(theDeck, 5, 1) theDeck = rt[2] -- replace the 'deck' with the remaining cards. hands = append(hands, rt[1]) end for


This web-site is intended to teach and demonstrate the Perceptron Algorithm.
It has content from/based off of:
The correct example was based off of the COMP305 notes mentioned above.
Created by: Edward Stansfield
CID: U3ES
UID: 200958929
For: COMP390 - Personal Project
Uses: Chart.js, Chart.Scatter.js
Open source software avalible under the MIT Licence.
It has content from/based off of:
- COMP305 - Biocomputation Dr Irina Biktasheva, University of Liverpool, 2015
- Perceptron form example neural networks with java
- A course in machine learning Hal Daumé III
- Neural Networks R.Rojas, Springer, 1996
- Machine Learning: Perceptrons Dr Martin Reidmiller, Albert Ludwigs University
- Wikipedia
- COMP219 - Artifical Intelligence, Dr Katie Atkinson, 2014
- COMP201 - Software Engineering, Sebastian Coope, 2014
- Code of Conduct British Computer Society
- Single Neural Networks Dr Mark Humphrys
- Perceptrons for DummiesDaniel A. Jiménez
The correct example was based off of the COMP305 notes mentioned above.
Created by: Edward Stansfield
CID: U3ES
UID: 200958929
For: COMP390 - Personal Project
Uses: Chart.js, Chart.Scatter.js
Open source software avalible under the MIT Licence.


This article contains content based on APIs that are in alpha state and therefore needs to be updated regularly. We try to keep our articles as up to date as possible, so you might want to read this article any time later again.
{% if page.update_date %}Last update: {{ page.update_date | date: "%b %-d, %Y" }}
{% endif %}


Contents of these pages are copyright 1999 by Charles McManis, All rights reserved.
Welcome web traveler to the home page for Project: 3D CraftTM I hope you enjoy your visit. These pages are a combination of things, they are a reference for the current implementation of Project: 3D Craft, they are also a tutorial of sorts on 3D programming (I say of sorts because they are more like a journal than a tutorial), and they are sort of a living history as the project evolves.
This version of these pages is dated Novt-11-99, if you would like to be informed when changes are made please send mail to (careful here "p3dc-request @ home.mcmanis.com" with the body of your message simply the word 'subscribe.' I'll send update announcements there.
There is a new demo/download that contains the program SceneTest. This program is the multiple camera view demo (see the gallery for a screen shot). Anyway, at 200KB it is smaller than downloading the whole distribution and rebuilding from scratch.
Two notes:
The complete release notes are available here.
New/Fixed this release --
As usual if you find problems or want to comment, feel free to send me mail (cmcmanis on this server [mcmanis.com]) My daughters are bugging me to write a game for them so I'm looking at doing "mazewar" as a way of exercising the library. The elements are there, all I need is to get them together into a coherent package.
Good question! (Ok so its a pretty obvious question.) For me it is a journey, a journey of understanding the nuances and subtlties that are 3D "engines." Of course there is no need to understand 3D engines these days, just use OpenGL or DirectX, the machines people are buying are now fast enough that pretty much anyone who can read documentation can put together enough code to write a game or demo. On the other hand, while writing games and demos are neat, I'm a systems guy who likes to understand the insides of things. And there wasn't a whole lot written on how to write a 3D engine for a game or a demo. One of the better resources on the web for 3D engines is the 3D engines list, which lists this engine as well. Other resources are various groups like the comp.graphics.algorithms and the game programming groups. Anyway, these web pages and this engine represent the current point on my journey.
Basically I'm an engineer that has worked with and programmed computers professionally since 1976. In 1977 I got "hooked" on the personal computer and lusted mightly for an Altair 8800 but instead bought a Digital Group Z80 system. From the beginning I've been interested in graphics, in the beginning it was characters on a TV set, then with a COSMAC Elf kit that I purchased and built in 1982 I moved up to 128 x 64 "pixels."
When I went to college I had access to a PDP-11 with an attached frame buffer that would do 512 x 512 x 24bpp and that was so awesome (but really slow, it took about a minute to load a complete frame). There was also a Tektronix 4014 that was high resolution (4096 x 4096) but only green & black, then there was an Apple ][ that had SubLogics 3D package on it, on that system I could rotate a wireframe cube in 3D! Woo hoo! I had high color, high resolution, and high speed, only they weren't in the same system.
Graphics took on new meaning when I went to work at Intel and worked on a graphics chip named the 82786 in 1984, it even has a small on board processor that could draw lines and do "BITBLT" (bit-blit aka Bit Block Transfers), further it could pump out 1024 x 768 resolution at a time when a monitor that could display that resolution cost $6000 from Barco. This was speed with lots of colors, but the cost was high, and I don't think Intel ever put the 82786 into serious production.
Then in 1984 I discovered Amiga and the infamous "boing!" demo (at Siggraph at Moscone center). A rotating, patterned sphere in real time with bounces off the edges of the screen. (and sound too!) I saved my pennies and bought an Amiga 1000. I loved that machine (and later the 2000) for what it could do and what it represented in terms of hardware accellerated graphics. I also was introduced to what was later to become Lightwave by a guy who was rendering movies frame by frame on his camcorder. A lot of work but the results were very cool, not Siggraph movie quality, but pretty darn neat none-the-less.
I left Intel for Sun in 1986, and after several years Sun introduced the SparcStation with the "Lego" board (you know it as the GX card). This was a pretty neat setup, and it did really fast fills using NURBS (non-uniform rational b-splines) There was even a flight simulator demo that really rocked, boy what 10+ MIPs and a graphics accellerator could do.
I then had a demo from a friend of mine (who had designed the GX and later helped start NVida) of the NVidia NV1 which was sort of like a GX board for PC compatibles. With great excitement and anticipation I went out and bought it in the form of the Diamond Edge 3D. video accellerator card. Big mistake. First the developer's support was non-existent, and second Microsoft had chosen a completely separate direction for Direct 3D (triangles rather than NURBs), the final straw was D3D sucked rocks and not just little rocks, big huge El Capitan sized granite rocks.
Now flash a bit farther forward, I'm reading gamespot.com and they "round up" 3D accellerators looking at the Virge DX, the NVidia NV1, a couple of others and the Voodoo Graphics. Well the 3DFx based Monster 3D board blows everything out of the water for benchmarks. I went out and bought one for $214.00. Plugged it in, loaded it up and WOW I had really cool stuff going on. When I ran the 3Dfx version of Tomb Raider I was just blown away. I wanted to be able to build an environment like that! Then I discovered that 3Dfx has a very accessible developer API called Glide and I downloaded it and all the docs. In less than a day I was drawing stuff on the screen and by the time the weekend was over I was rotating a cube, now I had the means and the goal, all I needed was the knowledge ...


Applications¶
In this section, applications for different data type are presented; each of them prepare data to suit the conventions used in HyDE package and in FloodPROOFS modelling system too. Once data are collected from different sources, they are available in a raw format and it is necessary to adapt them, for example changing format, resolutions and domain, to the outcome conventions. All applications are stored in the apps folder in the root of the package; an example of apps tree is reported:
hyde-master
├── **apps**
│ ├── ground_network
│ │ ├── rs
│ │ └── ws
│ ├── nwp
│ │ ├── gfs
│ │ ├── lami
│ │ └── wrf
│ ├── rfarm
│ │ ├── lami
│ │ └── wrf
│ ├── satellite
│ ├── utils
│ └── ...
├── bin
├── docs
├── src
│ ├── common
│ └── hyde
├── test
├── AUTHORS.rst
├── CHANGELOG.rst
├── LICENSE.rst
└── README.rst
Ground Network Applications¶
The procedure of weather stations data, available in HyDE package is divided in two parts:
- extraction of weather stations datasets, both for all requested variables and every time step, from an local or worlwide database (using queries or functions developed specifically for that database) and storage of all variables data in a CSV file for each variable and for every timestep;
- conversion of stations data, available in the CSV files created previously, in a spatial information over the selected domain (using, for instance, interpolation, regridding or warping methods) and saving all variables in a netcdf4 file for every timestep.
As previously said, the first step of procedure is about the downloading/getting data from a database or data repository. The extraction of weather stations data is performed by an python3 application available in HyDE package in “/hyde-master/bin/downloader/ws/” named “hyde_downloader_{database_name}_ws.py”; for configuring this procedure, a JSON file usually named “hyde_downloader_{database}_ws.json” has to be filled in all of its part. The name of used database has to be specified by the users according with their settings. At the end, a output CSV file will be created with all data for each variable and for every timestep.
General use of the weather stations downloader is reported below:
>> python3 hyde_downloader_ws.py -settings_file hyde_configuration_ws.json"
In the next example, the settings of downloading procedure for rain data is reported. Users can activate downloading of selected variable using attribute “download” equal to “true”. The units of the variable can be specified in order to save this information in the CSV file.
"rain": {
"download": true,
"name": "Rain",
"sensor": "Raingauge",
"units": "mm"
},
According with the period of simulation or analysis, the time fields have to be updated. Frequency and expected data period have to be set by the users.
"time_info": {
"time_get": "201809010500",
"time_period": 6,
"time_frequency": "H"
},
Once source data are configured, the weather stations data will be save in a CSV file.
The second step of procedure concerns the spatialization of weather stations data. Spatial datasets of weather stations data are realized using an python3 application available in HyDE package in “/hyde-master/apps/ground_network/ws/” named “HYDE_DynamicData_GroudNetwork_WS.py”; for configuring this procedure, a JSON file usually named “hyde_configuration_groundnetwork_ws.json” has to be filled in all of its part. Starting from CSV file previously created, the script will able to save an netCDF4 output file will be created with all variables data for every timestep.
General use of the weather stations application is reported below:
>> python3 HYDE_DynamicData_GroundNetwork_WS.py -settings_file hyde_configuration_groundnetwork_ws.json -time "%Y-%m-%d %H:%M"
For example, if the application is set to 2016-03-13 22:00:
>> python3 HYDE_DynamicData_GroundNetwork_WS.py -settings_file hyde_configuration_groundnetwork_ws.json -time "2016-03-13 22:00"
For example to set the time information, users have to change a time fields according with their simulation settings:
"time": {
"time_forecast_step": 0,
"time_forecast_delta": 0,
"time_observed_step": 10,
"time_observed_delta": 3600,
"time_reference_type": {
"units": null,
"rounding": null,
"steps": null
}
}
All the input variables needed for performing simulation have to be set in dynamic source and outcome fields available in the JSON configuration file. In the next example, rain configurarion options are reported. Users can change, for instance, the interpolation method (for example “nearest”) and interpolation radius influence along x and y. If some variables are not available to avoid warnings and faults, users can be set “var_mode” to “false” in order to save time and skip uncessary elaborations.
"outcome": {
"rain_data":{
"id": {
"var_type": ["var2d", "interpolated"],
"var_mode": true,
"var_name": ["Rain"],
"var_file": "ws_product",
"var_colormap": "rain_colormap",
"var_method_save": "write2DVar"
},
"attributes": {
"long_name": "Rain",
"standard_name": "rain",
"_FillValue": -9999.0,
"ScaleFactor": 1,
"units": "mm",
"Valid_range": [0, null],
"description": ""
}
},
}
Once source data are configured, outcome data need to be configureted too. Users, for example, can be set units, scale factor and valid range to properly filter weather stations data and define a spatial information that will be saved in a netCDF4 output file.
Satellite Applications¶
H-SAF¶
The “EUMETSAT Satellite Application Facility on Support to Operational Hydrology and Water Management (H-SAF)” started on 2005 as part of the EUMETSAT SAF Networks. The H-SAF generates and archives high-quality data sets and products for operational hydrological applications starting from the acquisition and processing of data from Earth observation satellites in geostationary and polar orbits operated both by EUMETSAT and other satellite organization. The retrieval of products uses data from microwave and infrared instruments and aims at reaching the best possible accuracy compatible with satellite systems as available today or in the near future. H-SAF applications fit with the objectives of other European and international programmes with special relevance to those initiatives which want to mitigate hazards and natural disasters such as flash floods, forest fires, landslides and drought conditions, and improve water management. All the information about the project and the product are available on HSAF WebSite.
- In H-SAF project the products are divided in three categories:
- precipitation (liquid, solid, rate, accumulated;
- soil moisture (at large-scale, at local-scale, at surface, in the roots region);
- snow parameters (detection, cover, melting conditions, water equivalent).
- In HyDE python package, the following applications are available to perform analysis over these products:
- precipitation –> H03b, H05b;
- soil moisture –> H14, H16, H101;
- snow parameters –> H10, H12, H13.
The procedures of H-SAF consist in some applications written in python3 available in HyDE package in “/hyde-master/apps/satellite/HSAF/”.
The product H03B is based on the IR images from the SEVIRI instrument on-board Meteosat Second Generation (MSG) satellites. The spatial coverage of the product included the H-SAF area (Europe and Mediterranean basin) and the Africa and Southern Atlantic Ocean. Thus the new geographic region covers the MSG area correspondent to 60°S – 67.5°N, 80°W – 80°E.
The product is generated at the 15-min imaging rate of SEVIRI, and the spatial resolution is consistent with the SEVIRI pixel. The precipitation estimates are obtained by combining IR GEO equivalent blackbody temperatures at 10.8 μm with rain rates from PMW measurements. The units of H03b istantaneous rain product are expressed in [mm/h].
General use of the H03B application is reported below:
>> python3 HYDE_DynamicData_HSAF_H03B.py -settings_file configuration.json -time "%Y-%m-%d %H:%M"
The h05b product is derived from precipitation maps generated by merging MW images from operational sun-synchronous satellites and IR images from geostationary satellites. Integration is performed over 3, 6, 12 and 24 hours.
In order to reduce biases, the satellite-derived field is forced to match raingauge observations and, in future, the accumulated precipitation field outputted from a NWP model. The units of H05b accumulated rain product are expressed in [mm].
General use of the H05B application is reported below:
>> python3 HYDE_DynamicData_HSAF_H05B.py -settings_file configuration.json -time "%Y-%m-%d %H:%M"
The H10 product is an output of image classification processing. The snow signature is recognised as differential brightness in more short-wave channels, intended to discriminate snow from no-snowed land and snow from clouds.
Both radiometric signatures are used (specifically, the 1.6 micron channel as compared with others), and time-persistency (for cloud filtering by the “minimum brightness” technique applied over a sequence of images).
General use of the H10 application is reported below:
>> python3 HYDE_DynamicData_HSAF_H10.py -settings_file configuration.json -time "%Y-%m-%d %H:%M"
The H12 product differs from H10 in so far as, in the snow map, the resolution elements report the fractional snow coverage instead of being binary (snow/snow-free). The possibility of appreciating fractional coverage stems from the lack of observed brightness in respect of what would be if the pixel were fully filled by snow..
The forest canopy obscuring the full visibility to the ground is accounted for by applying certain a priori transmissivity information, which must be generated using satellite-borne reflectance data acquired under full dry snow cover conditions
General use of the H12 application is reported below:
>> python3 HYDE_DynamicData_HSAF_H12.py -settings_file configuration.json -time "%Y-%m-%d %H:%M"
The H13 product is generated by using microwaves that are sensitive to snow thickness and density, i.e. to the snow water equivalent. Depending on the snow being dry or wet, the penetration changes (dry snow is more transparent). High frequencies are required for dry snow, which is an advantage from the resolution viewpoint.
However, with increasing snow depth, lower frequencies are necessary for better penetration, thus a multifrequency approach is required. It is an all-weather, night-and-day measurement, whose processing requires considerable support from ancillary information. Method and performance may be different for flat/forested areas and mountainous regions.
General use of the H13 application is reported below:
>> python3 HYDE_DynamicData_HSAF_H13.py -settings_file configuration.json -time "%Y-%m-%d %H:%M"
The Level 2 surface soil moisture products H16 and H101 are derived from the radar backscattering coefficients measured by the Advanced Scatterometer (ASCAT) on-board the series of Metop satellites using a change detection method, developed at the Research Group Remote Sensing, Department for Geodesy and Geoinformation (GEO), Vienna University of Technology (TU Wien).
In the TU Wien soil moisture retrieval algorithm, long-term Scatterometer data are used to model the incidence angle dependency of the radar backscattering signal. Knowing the incidence angle dependency, the backscattering coefficients are normalized to a reference incidence angle. Finally, the relative soil moisture data ranging between 0% and 100% are derived by scaling the normalized backscattering coefficients between the lowest/highest values corresponding to the driest/wettest soil conditions. Once SSM values are obtained, next step is how to extend the influnce of SSM at the different soil deepths. Starting from the SSM values, the Soil Water Index (SWI) is a method to estimate root zone soil moisture using an exponential Filter.
The ASCAT OBS applications, based on H16 and H101 products, are developt in order to compute the time-series of SSM and SWI both for the data record (DR) and the near-real-time (NRT) datasets.
General use of ASCAT OBS application for computing data record dataset is reported below:
>> python3 HYDE_DynamicData_HSAF_ASCAT_OBS_DR.py -settingfile configuration_product.json
For computing the near-real-time datasets, the genearal command-line is as follows:
>> python3 HYDE_DynamicData_HSAF_ASCAT_OBS_NRT.py -settingfile configuration_product.json -time "%Y-%m-%d %H:%M"
The product H14 is generated by the soil moisture assimilation system, using the surface observation from ASCAT that is propagated towards the roots region down to 2.89 m below surface, providing estimates for 4 layers (thicknesses 0.07, 0.21, 0.72 and 1.89 m). The ECMWF model generates soil moisture profile information according to the Hydrology Tiled ECMWF Scheme for Surface Exchanges over Land (HTESSEL). The product is available at a 24-hour time step, with a global daily coverage at 00:00 UTC.
The product H14 is produced in a continuous way in order to ensure the time series consistency of the product (and also to provide values when there is no satellite data, from the model propagation). The SM-DAS-2 product is the first global product of consistent surface and root zone soil moisture available NRT for the NWP, climate and hydrological communities.
The ASCAT MOD applications, based on H14 product, are developt in order to compute the time-series of SSM and SWI both for the data record (DR) and the near-real-time (NRT) datasets.
General use of ASCAT MOD application for computing data record dataset is reported below:
>> python3 HYDE_DynamicData_HSAF_ASCAT_MOD_DR.py -settingfile configuration_product.json
For computing the near-real-time datasets, the genearal command-line is as follows:
>> python3 HYDE_DynamicData_HSAF_ASCAT_MOD_NRT.py -settingfile configuration_product.json -time "%Y-%m-%d %H:%M"
The configuration files for all H-SAF products have to be filled in order to correctly set the algorithms.
MODIS¶
The MODIS Snow Cover products are generated using the MODIS calibrated radiance data products (MOD02HKM and MYD02HKM), the geolocation products (MOD03 and MYD03), and the cloud mask products (MOD35_L2 and MYD35_L2) as inputs. The MODIS snow algorithm output (MOD10_L2 and MYD10_L2) contains scientific data sets (SDS) of snow cover, quality assurance (QA) SDSs, latitude and longitude SDSs, local attributes and global attributes. The snow cover algorithm identifies snow-covered land; it also identifies snow-covered ice on inland water. Further information are available on MODIS Snow Cover WebSite.
General use of MODIS Snow Cover application is reported below:
>> python3 HYDE_DynamicData_MODIS_Snow.py -settingfile configuration_product.json
Numerical Weather Prediction Applications¶
Deterministic mode¶
The procedure of numerical weather prediction data consists in an application written in python3 available in HyDE package in “/hyde-master/apps/{nwp_name}” named “HYDE_DynamicData_NWP_{nwp_name}.py”; for configuring this procedure, a JSON file usually named “hyde_configuration_nwp_{nwp_name}.json” has to be filled in all of its part. For example, in case of wrf is used the name of the HyDE application will be updated using “wrf” to complete names of folders, procedures and configuration files.
General use of the nwp application is reported below:
>> python3 HYDE_DynamicData_NWP_{nwp_name}.py -settings_file hyde_configuration_nwp_{nwp_name}.json -time "%Y-%m-%d %H:%M"
For example, if the application is about wrf at 2019-05-22 13:00:
>> python3 HYDE_DynamicData_NWP_WRF.py -settings_file hyde_configuration_nwp_wrf.json -time "2019-05-22 13:00"
In the configuration file, users can change settings of variables and timing information. Time fields have to be changed according with nwp timestep resolution and forecast length.
"time": {
"time_forecast_step": 48,
"time_forecast_delta": 3600,
"time_observed_step": 0,
"time_observed_delta": 0
},
About variables and their attributes, users can update name, type and computational methods of each variable. Scale factor, units, missing value and fill value are requested to get and filter values.
"air_temperature_data": {
"id": {
"var_type": ["var3d", "istantaneous"],
"var_name": ["T2"],
"var_file": "wrf_data",
"var_method_get": "get2DVar",
"var_method_compute": "computeAirTemperature"
},
"attributes": {
"ScaleFactor": 1,
"Missing_value": -9999.0,
"_FillValue": -9999.0
}
}
Output format and features of the variable have to be set too. The users can specify, for instance, units, format and ancillary variables. The function to write data in netCDF4 format can be changed according with data expected by the other applications in forecasting chain.
"air_temperature_data":{
"id": {
"var_type": ["var3d", "istantaneous"],
"var_name": "AirTemperature",
"var_file": "wrf_product",
"var_colormap": "air_temperature_colormap",
"var_method_save": "write3DVar"
},
"attributes": {
"long_name": "",
"standard_name": "",
"ancillary_variables": ["T2"],
"units": "C",
"Format": "f4",
"description": "Temperature at 2m"
}
}
Probabilistic mode - Rainfarm model¶
The procedure of Rainfarm model consists in an application written in python3 available in HyDE package in “/hyde-master/apps/rfarm” named “HYDE_Model_RFarm_{nwp_name}.py”; for configuring this procedure, a JSON file usually named “hyde_configuration_rfarm_{nwp_name}.json” has to be filled in all of its part. For example, in case of WRF numerical model is used the name of the HyDE application will be updated using “wrf” to complete names of folders, procedures and configuration files.
General use of the nwp application is reported below:
>> python3 HYDE_Model_RFarm_{nwp_name}.py -settings_file hyde_configuration_rfarm_{nwp_name}.json -time "%Y-%m-%d %H:%M"
For example, if the application is about wrf at 2019-05-22 13:00:
>> python3 HYDE_Model_RFarm_WRF.py -settings_file hyde_configuration_rfarm_wrf.json -time "2019-05-22 13:00"
Obviously, according with NWP version and features, users have to set the reliable spatial scale of LAM Lo (cs_sf in the configuration file) and the reliable temporal scale of LAM T0 (ct_sf in the configuration file). The number of ensembles have to be set, too.
"parameters": {
"ensemble": {"start": 1, "end": 30},
"ratio_s": 6,
"ratio_t": 1,
"slope_s": null,
"slope_t": null,
"cs_sf": 2,
"ct_sf": 2,
"multi_core": false,
"domain_extension": 0,
"tmp": true
}
In the configuration file, users can change settings of variables and timing information. Time fields have to be changed according with nwp timestep resolution and forecast length.
"time": {
"time_forecast_period": 48,
"time_forecast_frequency": "H",
"time_observed_period": 0,
"time_observed_frequency": "H",
"time_rounding": "H"
}
Further details on the Rainfarm model are reported in AnnexB.


[RDPY](https://github.com/citronneur/rdpy) | RDP and VNC toolkit in python. RDP MitM, honeypot, screenshot, client, VNC client/screenshot
[Seth](https://github.com/SySS-Research/Seth) | RDP MitM
[rdp-sec-check](https://github.com/portcullislabs/rdp-sec-check) | rdp security check


|
Android SDK |
Public Member Functions | |
| void | startLeScan (int timeout, ScanType type, TyBleScanResponse response) |
| void | startLeScan (LeScanSetting setting, TyBleScanResponse response) |
| void | clearLeCache () |
| void | startScan (List< ScanFilter > filters, ScanSettings settings, PendingIntent callbackIntent) |
| void | stopScan (PendingIntent callbackIntent) |
| void | stopLeScan () |
| void | connectBleDevice (String address, LeConnectResponse response) |
| void | registerBleConnectStatus (String address, LeConnectStatusResponse response) |
| void | unregisterBleConnectStatus (String address) |
| void | disconnectBleDevice (String address) |
| void | readBluetoothRssi (String mac, BleRssiListener listener) |
| boolean | isBluetoothOpened () |
| boolean | openBluetooth () |
| boolean | closeBluetooth () |
| boolean | isBleSupported () |
| int | getBondState (String mac) |
BLE operate manager. Provide basic ability of Normal BLE
| void com.tuya.smart.android.ble.ITuyaBleOperator.clearLeCache | ( | ) |
clear scan cache
| boolean com.tuya.smart.android.ble.ITuyaBleOperator.closeBluetooth | ( | ) |
close the phone bluetooth
| void com.tuya.smart.android.ble.ITuyaBleOperator.connectBleDevice | ( | String | address, |
| LeConnectResponse | response | ||
| ) |
Connect normal bluetooth devices, only physical connection, you can connect all Bluetooth devices.This type of connect returns only after the connection is successful
| address | Bluetooth device address |
| response | connect response LeConnectResponse |
| void com.tuya.smart.android.ble.ITuyaBleOperator.disconnectBleDevice | ( | String | address | ) |
disconnect normal bluetooth
| address | device's address |
| int com.tuya.smart.android.ble.ITuyaBleOperator.getBondState | ( | String | mac | ) |
Get Bluetooth binding status
| mac | device's address |
| boolean com.tuya.smart.android.ble.ITuyaBleOperator.isBleSupported | ( | ) |
Does the phone support Bluetooth
| boolean com.tuya.smart.android.ble.ITuyaBleOperator.isBluetoothOpened | ( | ) |
is phone bluetooth open
| boolean com.tuya.smart.android.ble.ITuyaBleOperator.openBluetooth | ( | ) |
open the phone bluetooth
| void com.tuya.smart.android.ble.ITuyaBleOperator.readBluetoothRssi | ( | String | mac, |
| BleRssiListener | listener | ||
| ) |
read device rssi
| mac | |
| listener |
| void com.tuya.smart.android.ble.ITuyaBleOperator.registerBleConnectStatus | ( | String | address, |
| LeConnectStatusResponse | response | ||
| ) |
Register normal bluetooth connection status monitoring.
| address | device's address |
| response | response |
| void com.tuya.smart.android.ble.ITuyaBleOperator.startLeScan | ( | int | timeout, |
| ScanType | type, | ||
| TyBleScanResponse | response | ||
| ) |
Scan surrounding Bluetooth devices
| timeout | scan timeout |
| type | scan type see ScanType |
| response | response TyBleScanResponse |
| void com.tuya.smart.android.ble.ITuyaBleOperator.startLeScan | ( | LeScanSetting | setting, |
| TyBleScanResponse | response | ||
| ) |
Scan surrounding Bluetooth devices ,support multi scan type
| setting | scan setting LeScanSetting |
| response | response TyBleScanResponse |
| void com.tuya.smart.android.ble.ITuyaBleOperator.startScan | ( | List< ScanFilter > | filters, |
| ScanSettings | settings, | ||
| PendingIntent | callbackIntent | ||
| ) |
pendingIntent scan by Android system api
| filters | see ScanFilter |
| settings | see ScanSettings |
| callbackIntent | see PendingIntent |
| void com.tuya.smart.android.ble.ITuyaBleOperator.stopLeScan | ( | ) |
stop scan
| void com.tuya.smart.android.ble.ITuyaBleOperator.stopScan | ( | PendingIntent | callbackIntent | ) |
stop pendingIntent scan
| callbackIntent | see PendingIntent |
| void com.tuya.smart.android.ble.ITuyaBleOperator.unregisterBleConnectStatus | ( | String | address | ) |
unregister normal bluetooth connection status monitoring.
| address | device's address |


Before Change
if len(binaries) > 0: // We only run the first one.
main = binaries[0].main
egroups = self.context.products.get_data("exclusives_groups")
group_key = egroups.get_group_key_for_target(binaries[0])
group_classpath = egroups.get_classpath_for_group(group_key)
executor = CommandLineGrabber() if self.only_write_cmd_line else None
After Change
// http://jira.local.twitter.com/browse/AWESOME-1317
target_roots = self.context.target_roots
if len(target_roots) == 0:
raise TaskError("No target specified.")
elif len(target_roots) > 1:
raise TaskError("Multiple targets specified: %s" % ", ".join([repr(t) for t in target_roots]))
binary = target_roots[0]
if isinstance(binary, JvmBinary):
// We can"t throw if binary isn"t a JvmBinary, because perhaps we were called on a


Having just finished a little stint as an enlisted guy in the Army, I began my Computer Science career in earnest. I had a great job at DHI Computing Services, where I worked for the best managers ever: Mark Benson, Dave Harris, Jessie Jarman, etc. They also were some of the most brilliant people I've ever known. Then, like losing the ring (from Lord of the Ring) something unexpected happened. In any case, I felt compelled to relocate to Kansas City to meet the emergency. What enabled me to live here is Cerner. They have a great health care package, and plenty of work--you will never be bored if you work for them, and that was great. What I didn't realize when I went to the interview was how small a role programming would play. So I jumped on the GDIT ship. Again, great people, great company. So, I have approximately spent the following years in each skill, respectively: C# 4; Assembly 4; C++ 2; SQL and Javascript 1.
I just got hired by Great Plains Laboratory and start work 11 January, 2021!
I am looking for full time employment. However, it has been great being a part-time student in the Full Stack course. I love it. The instructors are seemingly omni-present, as they answer questions at all times of the day. They are knowledgeable, great communicators, patient, and also efficient, at the same time. Anybody who takes this course will be prepared to be a Full Stack developer.


{% extends "base.html" %} {% block content %} Most voted questions {% if most_voted_question_list %} {% for question in most_voted_question_list %} {{ question.get_total_votes }} vote{{ question.get_total_votes|pluralize }} {{ question.question_text }} {% endfor %} {% else %} No polls are available. {% endif %} {% endblock content %}
No polls are available.


Index of examples
|
Readme at github
| |
easyXDM.net
|
easyXDM at Google Groups
The examples are executing slower than the production build due to the extensive tracing.
If you are alerted about a popup, then this is only the trace log feature. You can ignore this.


Issues
| # | Summary | Product | Status | Kind | When |
|---|---|---|---|---|---|
| 1371 |
Update all Snow Leopard-only branches to build for Intel only |
closed | feature request | Created , updated | |
| 1370 |
Show/suggest popular/relevant tags |
wincent.com | open | feature request | |
| 1369 |
Auto-completion of tag names |
wincent.com | open | feature request | |
| 1368 |
Add "wincent.git" product to database |
wincent.com | closed | feature request | |
| 1367 |
Add "wincent.git" product to database |
wincent.com | closed | feature request | |
| 1366 |
Set MacVim default window size |
wincent.git | closed | feature request | |
| 1365 |
Consecutively repeated tracks don't get submitted to last.fm |
Synergy | closed | bug | Created , updated |
| 1364 |
Use JavaScript to reduce spam |
wincent.com | open | feature request | |
| 1363 |
Synergy crash in com.apple.ImageIO.framework |
Synergy | closed | support ticket | Created , updated |
| 1361 |
Hotkeys to overide iTunes |
Synergy | open | support ticket | Created , updated |


'A few days ago I recorded an interview with Sidd, the author of our whitepaper, to explain dPoW, scaling and security, in response to Justin Ehrenhofer's Medium article about dPoW as a solution. Click here to listen to it.' by benohanlon
December 13, 2018 at 12:05PM


 -
NO PULSE
[by:Trap_Girl] I just saw God I just saw God Outside the liquor store He told me I was lost All in my eyes All in my eye... -
Better Now
[by:Trap_Girl] You probably think that you are better now, better now You only say that 'cause I'm not around, not aroun... -
Sunflower (Spider-Man: Into the Spider-Verse)
[by:Trap_Girl] Ayy, ayy, ayy, ayy (ooh) Ooh, ooh, ooh, ohh (ooh) Ayy, ayy Ooh, ooh, ooh, ohh Needless to say, I keep a c... -
Circles
[by:Trap_Girl] 作曲 : Louis Bell/Austin Post/Adam Feeney/Billy Walsh/Kaan Gunesberk 作词 : Louis Bell/Austin Post/Adam Fee... -
Goodbyes
作曲 : Louis Bell/Brian Lee/Austin Post/Billy Walsh/Jeffery Williams/Jessie Lauren Foutz/Val Blavatnik 作词 : Louis Bell/B... -
Psycho
作曲 : Louis Bell/Austin Post/Tyrone Griffin Jr 作词 : Louis Bell/Austin Post/Tyrone Griffin Jr Yeah, my AP goin' psycho, ...  -
Take What You Want
[by:Trap_Girl] 作曲 : Louis Bell/Andrew Watt/Austin Post/John Osbourne/Jacques Webster/Billy Walsh 作词 : Louis Bell/Andre... -
Congratulations
[by:小坑鹏] 作曲 : Austin Post/Louis Bell/Adam Feeney/Quavious Marshall/Leland Wayne 作词 : Austin Post/Louis Bell/Adam Feene... -
Hollywood's Bleeding
[by:Trap_Girl] 作曲 : Louis Bell/Brian Lee/Austin Post/Billy Walsh/Carter Lang 作词 : Louis Bell/Brian Lee/Austin Post/Bil... -
92 Explorer
[by:Trap_Girl] Ohh, yeah yeah, yeah yeah, yeah, yeah We got London On Da Track Hunnid and twenty, come catch me Forties ... -
Enemies
[by:Trap_Girl] 作曲 : Louis Bell/Austin Post/Jonathan Kirk/Billy Walsh 作词 : Louis Bell/Austin Post/Jonathan Kirk/Billy W...   -
Allergic
[by:Trap_Girl] 作曲 : Louis Bell/Brian Lee/Austin Post/Billy Walsh 作词 : Louis Bell/Brian Lee/Austin Post/Billy Walsh Was...  -
On The Road
[by:Trap_Girl] 作曲 : Louis Bell/Nick Mira/Austin Post/Robert Williams/Dominique Jones/Billy Walsh/Tavoris Hollins, Jr. ... -
Myself
[by:川上鱼食草] 作曲 : Louis Bell/Emile Haynie/Austin Post/Joshua Tillman/Adam Feeney 作词 : Louis Bell/Emile Haynie/Austin Pos... -
A Thousand Bad Times
[by:Trap_Girl] 作曲 : Louis Bell/Kaan Gunesberk/Austin Post/Adam Feeney/Billy Walsh 作词 : Louis Bell/Kaan Gunesberk/Austi... -
White Iverson
[by:EmoDio蓝柒] Double OT I'm a new three Saucin', saucin', I'm saucin' on you I'm swaggin', I'm swaggin', I'm swaggin' oh... -
Rich & Sad
Hundred thousand for the chain and now my drop (drop) When I pull out the garage, I chop my top Just like a fiend, when ... -
Notice Me
作曲 : Quavious Marshall/Kiari Cephus/Kirsnick Ball/Post Malone 作词 : Quavious Marshall/Kiari Cephus/Kirsnick Ball/Post M... -
Candy Paint
[by:Trap_Girl] 作曲 : Austin Post/Louis Bell 作词 : Austin Post/Louis Bell Yeah, yeah, mmm (ayy) Candy paint with the whit... -
all my friends
[by:Trap_Girl] Yeah, yeah I lost all my friends countin' bands in the Bentley coupe Diamonds on me doin' handstands, Ros...  -
Staring At The Sun
[by:Trap_Girl] 作曲 : Louis Bell/Matt Tavares/Austin Post/Solana Rowe/Adam Feeney/Billy Walsh 作词 : Louis Bell/Matt Tavar... -
Jackie Chan
She say she's too young, don't want no man So she gon' call her friends, now that's a plan I just ordered sushi from Jap... -
Burning Man
[by:miist] Baby got the beat that won't stop the feeling get stronger Baby got the hand that keeps feeding me no more h... -
I Know
作曲 : Louis Bell/Austin Post/Billy Walsh 作词 : Louis Bell/Austin Post/Billy Walsh Our love will never be another You're ... -
Paranoid
Never know when someone come and try to take my life I been sleeping with the .45 like every night In the whip I pray to...  -
Celebrate
[by:Trap_Girl] 作曲 : Khaled Khaled/Jacques Webster/Austin Post/Teddy Walton/Adam Feeney 作词 : Khaled Khaled/Jacques Webs... -
Takin' Shots
Drinkin' all night, but we ain't done yet (yet) Waitin' on the plug, but he ain't come yet (yet) Still need somethin'? P... -
Sugar Wraith
[by:Trap_Girl] Yeah I started with an eighth alright (alright) And then I went and changed my life (my life) I might tak... -
You
[by:工作婊] Might be talkin' to you The sun comes out when you smile See stars in your eyes at night Never thought holdin'... -
Zack And Codeine
Man, my life so sweet, I feel like Cody (Cody) I wake up, I rinse my mouth up with codeine (codeine) Thirty bottles, yea... -
Fade
[by:nostaticsin] 作曲 : Kanye West/Tyrone Griffin Jr/Austin Post/Anthony Kilhoffer/Mike Dean/Ryan Vojtesak/Noah Goldstein... -
Otherside
[by:Stella_716] I been waiting wide awake for the waves to come and take Take me right to you One hundred bottles of the... -
Homemade Dynamite (Remix)
[by:符卡] 作曲 : Ella Yelich-O'Connor/Tove Lo/Jakob Jerlström/Ludvig Söderberg 作词 : Ella Yelich-O'Connor/Tove Lo A couple ... -
What About Me
[by:Trap_Girl] If you saw me, would you understand That I can't stand you with another man? I see you happy where your l... -
Wow.  -
Saint-Tropez
[by:Trap_Girl] 作曲 : Jahaan Akil Sweet/Louis Bell/Austin Post/Adam Feeney/Nima Jahanbin/Paimon Jahanbin/Billy Walsh 作词 ... -
Die For Me
[by:Trap_Girl] 作曲 : Louis Bell/Andrew Watt/Happy Perez/Austin Post/Nayvadius Wilburn/Ashley Frangipane/Billy Walsh 作词 ... -
Writing on the Wall
[by:Trap_Girl] 作曲 : Karim Kharbouch/Austin Post/Belcalis Almanzar/Louis Bell/Tarik Johnston/Idan Kalai/Stephen McGregor... -
I'm Gonna Be
[by:Trap_Girl] 作曲 : Louis Bell/Austin Post/Billy Walsh 作词 : Louis Bell/Austin Post/Billy Walsh Can you feel it? Can yo... -
Spoil My Night
[by:Trap_Girl] I don't have much to say, I'll be out for Won't you come spoil my night? Feelings come into play and I'm ... -
Internet
作曲 : Louis Bell/Austin Post/Kanye West/Dacoury Dahi Natche 作词 : Louis Bell/Austin Post/Kanye West/Dacoury Dahi Natche ... -
****
[by:rukawaz] 作曲 : Post Malone 作词 : Post Malone [Intro] I just wanna **** I just wanna **** I just wanna **** I just wa... -
Ball For Me
[by:Trap_Girl] Yeah Uh Yeah Woah for me Baby could you? I got too much on my mind right now I ain't got the time to get ... -
Feel
[by:laydown_slow] [ar: Post Malone] [ti: Feel (feat. Kehlani)] [al: Stoney (Deluxe Edition)] She talkin' that noise, tak...


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---
layout: definitions
---
A equation is nonhomogenous if $Ax=y$ where $y\neq 0$. It possible has no solutions, a unique solution, or infinite solutions.
Concepts
If we view the matrix $A$ as a linear transformation, then $Ax=y$ has a solution if and only if $y\in \text{Ran} A$
If we're soluving the system, then the three possible outcomes are $Ax=y$ where $y\neq 0$ has
- no solution
- one solution
- infinite solutions
Used In
- Nonhomogenous equations are often represetnted with an augmented matrix
Hypothesis
Coming soon
Results
Coming soon


Get Ready for the 2018-19 School Year!
We’re closing in on the end of summer. Here’s what you need to know for the 2018-2019 school year.
More News | Events | Reminder
More News
Share Your Thoughts on Potential Elementary Report Card Updates
HCPSS parents, students, staff and community members are invited to complete a brief survey by September 28 to provide input into potential changes to the elementary school report card. The redesign would take effect in the 2019–2020 school year and aligns with Board of Education Policy 8010 Grading and Reporting: Pre-Kindergarten Through Grade 8, and better supports student learning.
The State of the School System
On September 12, Superintendent Michael J. Martirano will provide an overview of HCPSS progress and challenges, and share his priorities for the new school year. Sponsored by Bright Minds, the foundation supporting HCPSS students and schools. Registration is $30 and includes breakfast.
Thomas Viaduct Elementary Earns Character Education Award
The Maryland Center for Character Education at Stevenson University has recognized Thomas Viaduct Middle School as a 2017–2018 School of the Year winner.
Guilford Elementary Receives Environmental Achievement Award
The National Wildlife Federation Eco-Schools USA program has awarded Guilford Elementary School its highest honor, the Green Flag.
Burleigh Manor Teacher Receives Highest National Science Teaching Award
Sixth grade teacher George McGurl was recognized with a Presidential Award for Excellence in Mathematics and Science Teaching.
Bright Minds Foundation Announces New Executive Director
Bright Minds, the official foundation of HCPSS, announces the appointment of Liz Crammond as its Executive Director.
Events
"Undesign the Redline" Exhibit on Structural Racism and Classism
August 16–December 31, Howard County Library Central Branch
This interactive exhibit provides context on a discriminatory 1930s federal housing policy that continues to resonate in American communities. Sponsored by Howard County Library System in partnership with HCPSS and other organizations.
Public Hearings on Capital Budget and Turf Valley Site Acquisition
Thursday, August 23, 7 p.m., Department of Education
The Board of Education will hold Public Hearings on the FY 2020 Capital Budget, FY 2021-2025 Capital Improvement Program and Turf Valley site acquisition. To sign up to testify, contact the Board’s office at<PHONE_NUMBER> or pre-register online.
Kindergarten, Here We Come!
Through August 29, Varying Locations
This annual Howard County Library System program will help incoming kindergartners ease into school with stories and activities, including boarding a real school bus.
Hanover Hills Elementary School Ribbon Cutting
Wednesday, August 29, 5 p.m., Hanover Hills ES
Hanover Hills Elementary School Principal Troy Todd invites the HCPSS community to a ribbon cutting and tours of the new school, located at 7030 Banbury Drive in Hanover.
Hiring for School Bus Drivers
Independent school bus contractors provide student transportation for HCPSS students, and are hiring for the coming school year.
Applications for International Parent Leadership Program
Due October 3
The six-week International Parent Leadership Program is designed to increase leadership capacity of international parents to step into leadership roles in schools and communities as advocates on behalf of the system’s nearly 6,000 international students.
Reminder
Testing for Lead in Drinking Water
Ongoing through school year. View more information online →
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java.lang.Object | +--org.apache.commons.beanutils.BeanPropertyValueChangeClosure
Closure
that sets a property.
An implementation of org.apache.commons.collections.Closure
that updates
a specified property on the object provided with a specified value.
The BeanPropertyValueChangeClosure
constructor takes two parameters which determine
what property will be updated and with what value.
public BeanPropertyValueChangeClosure( String propertyName, Object propertyValue )
Closure
that will update an object by setting the property
specified by propertyName
to the value specified by propertyValue
.
org.apache.commons.beanutils.PropertyUtils
. If any object in the property path
specified by propertyName
is null
then the outcome is based on the
value of the ignoreNull
attribute.
A typical usage might look like:
// create the closure
BeanPropertyValueChangeClosure closure =
new BeanPropertyValueChangeClosure( "activeEmployee", Boolean.TRUE );
// update the Collection
CollectionUtils.forAllDo( peopleCollection, closure );
This would take a Collection
of person objects and update the
activeEmployee
property of each object in the Collection
to
true
. Assuming...
peopleCollection
is an object which represents a
person.
setActiveEmployee( boolean )
method which updates
the value for the object's activeEmployee
property.
PropertyUtils
,
Closure
| Field Summary | |
private boolean |
ignoreNull
Determines whether null objects in the property path will genenerate an
IllegalArgumentException or not. |
private org.apache.commons.logging.Log |
log
For logging. |
private java.lang.String |
propertyName
The name of the property which will be updated when this Closure executes. |
private java.lang.Object |
propertyValue
The value that the property specified by propertyName
will be updated to when this Closure executes. |
| Constructor Summary | |
BeanPropertyValueChangeClosure(java.lang.String propertyName,
java.lang.Object propertyValue)
Constructor which takes the name of the property to be changed, the new value to set the property to, and assumes ignoreNull to be false . |
|
BeanPropertyValueChangeClosure(java.lang.String propertyName,
java.lang.Object propertyValue,
boolean ignoreNull)
Constructor which takes the name of the property to be changed, the new value to set the property to and a boolean which determines whether null objects in the
property path will genenerate an IllegalArgumentException or not. |
| Method Summary | |
void |
execute(java.lang.Object object)
Updates the target object provided using the property update criteria provided when this BeanPropertyValueChangeClosure was constructed. |
java.lang.String |
getPropertyName()
Returns the name of the property which will be updated when this Closure executes. |
java.lang.Object |
getPropertyValue()
Returns the value that the property specified by propertyName
will be updated to when this Closure executes. |
boolean |
isIgnoreNull()
Returns the flag that determines whether null objects in the property path will
genenerate an IllegalArgumentException or not. |
| Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Field Detail |
private final org.apache.commons.logging.Log log
private java.lang.String propertyName
Closure
executes.
private java.lang.Object propertyValue
propertyName
will be updated to when this Closure
executes.
private boolean ignoreNull
null
objects in the property path will genenerate an
IllegalArgumentException
or not. If set to true
then if any objects
in the property path leading up to the target property evaluate to null
then the
IllegalArgumentException
throw by PropertyUtils
will be logged but
not rethrown. If set to false
then if any objects in the property path leading
up to the target property evaluate to null
then the
IllegalArgumentException
throw by PropertyUtils
will be logged and
rethrown.
| Constructor Detail |
public BeanPropertyValueChangeClosure(java.lang.String propertyName, java.lang.Object propertyValue)
ignoreNull
to be false
.
propertyName
- The name of the property that will be updated with the value specified by
propertyValue
.propertyValue
- The value that propertyName
will be set to on the target
object.
java.lang.IllegalArgumentException
- If the propertyName provided is null or empty.public BeanPropertyValueChangeClosure(java.lang.String propertyName, java.lang.Object propertyValue, boolean ignoreNull)
null
objects in the
property path will genenerate an IllegalArgumentException
or not.
propertyName
- The name of the property that will be updated with the value specified by
propertyValue
.propertyValue
- The value that propertyName
will be set to on the target
object.ignoreNull
- Determines whether null
objects in the property path will
genenerate an IllegalArgumentException
or not.
java.lang.IllegalArgumentException
- If the propertyName provided is null or empty.| Method Detail |
public void execute(java.lang.Object object)
BeanPropertyValueChangeClosure
was constructed. If any object in the property
path leading up to the target property is null
then the outcome will be based on
the value of the ignoreNull
attribute. By default, ignoreNull
is
false
and would result in an IllegalArgumentException
if an object
in the property path leading up to the target property is null
.
execute
in interface org.apache.commons.collections.Closure
object
- The object to be updated.
java.lang.IllegalArgumentException
- If an IllegalAccessException, InvocationTargetException, or
NoSuchMethodException is thrown when trying to access the property specified on the object
provided. Or if an object in the property path provided is null
and
ignoreNull
is set to false
.public java.lang.String getPropertyName()
Closure
executes.
Closure
executes.public java.lang.Object getPropertyValue()
propertyName
will be updated to when this Closure
executes.
propertyName
will be updated to when this Closure
executes.public boolean isIgnoreNull()
null
objects in the property path will
genenerate an IllegalArgumentException
or not. If set to true
then
if any objects in the property path leading up to the target property evaluate to
null
then the IllegalArgumentException
throw by
PropertyUtils
will be logged but not rethrown. If set to false
then
if any objects in the property path leading up to the target property evaluate to
null
then the IllegalArgumentException
throw by
PropertyUtils
will be logged and rethrown.
null
objects in the property path will
genenerate an IllegalArgumentException
or not.
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See attractions, restaurants, hotels, gas stops, and more on the way to your destination.
Developed by Mihir Borkar, Karly Hou, Kedar Abhyankar, and Rachel Cai.


About Me
This is me Hemaraj Dhakal Studying at Itharai International College. It gives UK Degree in Ithari.It is with the parternership of London Metropolitan University. I was born in 27 August 2000 in Bhojpur district. My permanent address is Ratwamai municipility 05,Morang. My aim is to be an Artificial Intelligence Engineer. To know about me more visit my CV.


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General information
Cooming soon
Atractions
Cooming soon
Formalities and law
Cooming soon
Good to know
Cooming soon
Health
Vaccinations
Cooming soon
Dangerous animals
Cooming soon
Language
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Transportation
Cooming soon
Weather
Cooming soon


My Work
Los Toderos
Web application to find house keeping services.
-Software development class Proyect-
I love your work. You are the best computer guy in the world.
Startup Landing Page
Landing Page for a startup created in a web development course i did in udemy


Ayodhya: India's top court awards disputed religious site to Hindus – video report
India's supreme court has ruled that a Hindu temple can be built on the country's most hotly contested religious site, ending a legal dispute that has run for decades between Hindus and Muslims.
The restoration of the Ram temple in Ayodhya was a key pledge of Narendra Modi and his Bharatiya Janata party (BJP) government. The ruling, which came just six months after his landslide election win, is another huge victory for India’s prime minister


Testing a windows desktop application just got easier (at least it did for me).  And its all in Python.
Tools we’ll use today,
PyWinAuto - a Windows GUI automation library written in pure Python
SWAPY - a tool thats part of PyWinAuto and helps with Object identification
pytest - the test runner that I like to use
Steps to tackle this task,
- Install python and then pywinauto + pytest in your python environment (preferably in your own virtualenv)
- Launch your desktop app
- Launch SWAPY and look at the list of apps it displays, watch for your app in that list
- Click on your app and you should the different objects on your application that are available for you to interact with. Once you click on an item and select the operation you want to perform against it, you’ll see python code being auto generated for you in the tab on the right in SWAPY.
- Save that code in a file, save as something.py and you can now run this script from the command line as python something.py and you should the script perform the operation you did. Basically you recorded the operation you performed earlier and are able to replay it with any changes you want to make to it.
Now, lets try a real working example,
Lets try to automate interaction with notepad. Easy enough right?
-
Launch notepad
-
Launch SWAPY from the executable you downloaded via https://github.com/pywinauto/SWAPY
-
If you look closely, you can see that the notepad application already shows up in the ‘Objects browser’ tab. Lets click on it. Lets say I just want to open notepad.exe, hit the file menu and then hit quit.
-
So I drill down in the object browser menu until I am at the element I want to interact with.
-
I right click on that element and select the operation I want to perform. Which is click in this case.
-
After you select ‘Click’ from the right click menu, you can see that the tab named ‘Editor’ gets automatically populated with python code for you to use to perform this action. Cool right?? Here’s the code as seen on SWAPY.
-
You save this into something.py and run it from the command line to see the Notepad.exe being launched and exited via using the File>Exit menu button. There’s your first automated script for windows!
To see details about how you can write a test with asserts + pytest thrown in, look at this little repo of tests I put up on github


Petrol and Diesel are liquid fuel products refined from the naturally occurring liquid material known as Crude Oil, so prices of said fuel products are dictated by the price of Crude Oil.
Icelandic news media cover from time to time the development of fuel price in Iceland and refer loosely to development of oil world market price or rate of the icelandic currency ISK, but what story does related data itself tell us?
Let's take a look.
Crude Oil (Brent) world market price development in Europe (USD per barrel) from the U.S. Energy Information Administration. Unfortunately, this data sometimes tends to lag behind a couple of days and then suddenly catch up again, when this happens we substitute the missing days with data on Crude Oil price development from Business Insider / Markets Insider until things catch up again.
Data from the Central Bank of Iceland (isl. Seðlabanki Íslands) showing development of USD to ISK rate. The Central Bank of Iceland is according to Icelandic law the only entity allowed to act as an intermediary in currency exchanges in Iceland. Other financial entities like the three major Icelandic banks, act as intermediaries in cooperation with the Central Bank of Iceland through Reiknistofa Bankanna. For more up to date information on USD-ISK exchange rate, you can check out Keldan or Tradingview.
Development of Crude Oil world market price in Europe converted from barrels (bbl) to litres and converted from USD to ISK. Calculated by using Crude Oil Barrel world market price development and Currency rate of USD to ISK. The Barrel volume unit (1 bbl) is equal to 42 US gallons, 1 US gallon is defined as 3.785411784 litres, so 1 bbl is equal to a volume of<PHONE_NUMBER>28 litres, more details on this in the following Wikipedia article on the Barrel volume unit.
Development of Petrol price (ISK/Liter) in Iceland. The data consists of monthly mean petrol price logged by FÍB (e. Association of icelandic car owners) since 1996-09, and data from the Gasvaktin automated price lookup project which has been running since 2016-04-19.
Development of Diesel price (ISK/Liter) in Iceland. The data consists of monthly mean diesel price logged by FÍB (e. Association of icelandic car owners) since 2005-07, and data from the Gasvaktin automated price lookup project which has been running since 2016-04-19.
This graph displays the ratio between the world market price of 1 liter Crude Oil in ISK against the price of 1 liter Petrol in Iceland. It gives a certain perspective to the interplay of Crude Oil world market price, exchange rate of the icelandic currency ISK and fuel pricing in Iceland, spikes in it are indicators of sudden changes in crude oil prices, ISK currency rate or icelandic fuel price.
Let's do a simple data review process on the above data. First we look at Crude Oil prices in ISK/Liter today, then we figure out when, at least three months ago, Crude Oil prices in ISK/Liter were last in the price range they're in today, afterwards we compare fuel prices then and now. The minimum requirement of three months is just to prevent us from examining tiny time periods when prices are somewhat stable but keep fluctuating over and under current price stability range. For simplicity reasons and also partially for lack of data reasons we make the following assumptions. Fuel prices follow Crude Oil prices within couple of days and no tax changes are made in the comparison time period. Note that these assumptions are naive, the first one close to never holds and the second is incorrect from time to time, tax changes usually take effect at the start of a new year.
Javascript is diligently generating comparison text for you, please stand by ..
| Then | Now | Diff | Percent | |
|---|---|---|---|---|
| Crude Oil USD/Bbl | --- USD | --- USD | --- USD | --- % |
| CentralBankRate 1 USD | --- ISK | --- ISK | --- ISK | --- % |
| Crude Oil ISK/Liter | --- ISK | --- ISK | --- ISK | --- % |
| Petrol Price ISK/Liter | --- ISK | --- ISK | --- ISK | --- % |
| Diesel Price ISK/Liter | --- ISK | --- ISK | --- ISK | --- % |
If above table contains no data then Javascript either isn't finished generating comparison text or it failed miserably, please contact developer or better yet open up your web console and find out what's going wrong ..
Data from Statistics Iceland (isl. Hagstofa Íslands) showing monthly ISK inflation index used by the price level calculator on their website. Here we plot inflation from 1996 to the present, though the ISK inflation index data dates all the way back to 1939. Here we've reoriented the index so it starts in 1 at 1996-01-01 instead of 100 in 1939-01-01.
Combining the Crude Oil world market price development (ISK/Liter) and ISK Inflation Index charts above we get this chart, showing crude oil price development calculated to current ISK value, compensating for inflation.
Combining the Petrol Price Iceland (ISK/Liter) and ISK Inflation Index charts above we get this chart, showing petrol price development calculated to current ISK value, compensating for inflation.
Combining the Diesel Price Iceland (ISK/Liter) and ISK Inflation Index charts above we get this chart, showing diesel price development calculated to current ISK value, compensating for inflation.
Above graphs tell us that more than just Crude Oil world market price and exchange rate of ISK control fuel price in Iceland. Obvious candidates are icelandic fuel taxes, local inflation, import costs and other expenditures, and possibly pricing of the only fuel importer in Iceland, the norwegian oil company Equinor (formerly Statoil) which provides fuel to all the icelandic oil distribution companies.
If you're interested in further rewiew on the above you might like to take a look at Bensínvakt Kjarnans (e. Petrol price review by the icelandic online news media Kjarninn), it displays a detailed breakdown analysis of the fuel price in Iceland, and the data is updated monthly.
Also, if you dear reader are interested in taking a deeper look yourself at the data displayed in above graphs you can take a look at both the raw data and see how it is automatically collected and updated in the repository "gasvaktin-comparison" on Github.


Ferry crew find 25 stowaways in UK-bound refrigerated container
Police in the Netherlands have arrested a Romanian lorry driver after 25 stowaways were found in a refrigerated container on a ferry bound for the UK.
They were found at around 19:00 (18:00 GMT), forcing the ship to return to the port of Vlaardingen near Rotterdam.
The Danish-registered ferry had been en route to Felixstowe.
The incident comes just weeks after the bodies of 39 people were found in a refrigerated lorry container in Essex in eastern England.
The stowaways found on Tuesday received medical attention at the port of Vlaardingen, where police were waiting for the ship's arrival.
Two were taken to hospital to receive extra medical care, while the other 23 people were transferred to a police facility after a medical check-up, authorities said.
The stowaways, whose nationalities have not yet been confirmed, were found in a refrigerated container on a lorry on board the ferry, authorities said. The driver of the lorry was detained and was being questioned over possible involvement, police told the Dutch broadcaster NOS.
Police told the broadcast that crew members found the stowaways and alerted authorities after hearing "sounds coming from the cooling container". A search of the ferry involving police dogs was carried out but no-one else was found.
Seafarers' charity Stella Maris said it was important to recognise the "hugely stressful" nature of these types of incidents for crew.
The bodies found in the Essex container last month were those of Vietnamese nationals who had arrived on a ferry from Zeebrugge in Belgium.
Two lorry drivers have since been charged with manslaughter, and several other men have been arrested in connection with the case.


I'm Ved Topkar, a third year MD/PhD student at Stanford Medical School interested in RNA biology, entrepreneurship, and computer science education.
Currently, I work as a Biophysics PhD student in the Das Lab. A summary of my current and previous research experiences can be found at the research and publications pages.
In the past, I was involved with Beacon Genomics, a genome editing specificity and safety company spun out of the Joung Lab. Before that, I co-founded and co-exited the education technology company Keystone Learning Systems.
If you are interested in connecting or collaborating, feel free to contact me.


Zack Command¶
The zack
command is used to interact with mesos and marathon clusters
defined in your inventories.
zack
¶
Usage: zack [OPTIONS] COMMAND [ARGS]... Manage your application in Marathon Options: -v, --verbose Make commands verbose, use multiple time for higher verbosity --log-file TEXT When using the verbose flag, redirects output to this file -h, --help Show this message and exit.  Options: -C, --command TEXT The command to run. -c, --cpus FLOAT The number of CPUs to give to this app, can be a fraction. -m, --mem INTEGER The memory limit for this app, in MB, can be a fraction. -n, --instances INTEGER The number of instances to run. -p, --ports INTEGER The ports you want to use for your application. -e, --env TEXT Environment variable to define in Marathon. -i, --inventory TEXT Inventory file to use to find the Marathon cluster. -a, --app TEXT The application you want to manage. -g, --group TEXT Group to use to find the Marathon cluster in the inventory file. -h, --help Show this message and exit.
zack scale
¶
Usage: zack scale [OPTIONS] [INSTANCES] Scale your app. Options: -i, --inventory TEXT Inventory file to use to find the Marathon cluster. -a, --app TEXT The application you want to manage. -g, --group TEXT Group to use to find the Marathon cluster in the inventory file. -h, --help Show this message and exit.
zack show-config
¶
Usage: zack show-config [OPTIONS] Show the configuration of your app. Options: -i, --inventory TEXT Inventory file to use to find the Marathon cluster. -a, --app TEXT The application you want to manage. -g, --group TEXT Group to use to find the Marathon cluster in the inventory file. -h, --help Show this message and exit.
zack show-tasks
¶
Usage: zack show-tasks [OPTIONS] Show the tasks running of your app. Options: -i, --inventory TEXT Inventory file to use to find the Marathon cluster. -a, --app TEXT The application you want to manage. -g, --group TEXT Group to use to find the Marathon cluster in the inventory file. -h, --help Show this message and exit.
zack suspend
¶
Usage: zack suspend [OPTIONS] Suspend your app. Options: -i, --inventory TEXT Inventory file to use to find the Marathon cluster. -a, --app TEXT The application you want to manage. -g, --group TEXT Group to use to find the Marathon cluster in the inventory file. -h, --help Show this message and exit.
zack tail
¶
Usage: zack tail [OPTIONS] Display the logs of your app. Options: -t, --task TEXT The task you want to see the logs. -p, --port INTEGER Port of the task you want to see the logs. -f, --file TEXT The task you want to see the logs. -i, --inventory TEXT Inventory file to use to find the Marathon cluster. -a, --app TEXT The application you want to manage. -g, --group TEXT Group to use to find the Marathon cluster in the inventory file. -h, --help Show this message and exit.


Pursuing a Masters in Data Science, passionate about developing analytical tools to help improve businesses and understand the bigger picture.
Implemented, maintained, and supported IT and informations systems to meet the business needs of organizations and scale as organizations grew. Analyzed and created tests, and developed specifications and requirements for developers and programmers to follow.
Provided support to the project managers for different projects. Worked with the designers to build UI/UX utilizing the latest design methodlogies. Performed regression testing simulation of existing projects.
Managed and maintained computer terminals. Provided IT related services to patrons of the library. Performed system updates on various terminals.
Assited the offshore developers and Systems Analysts with bug reporting. Performed regression testing on healthcare software. Provided timely communication with the client and attended meetings as needed.
Here is a link to my research and analysis that I perform on the side in order to improve my Data Science skills. Usually I work on one project per month.
I use R studio packages in order to accomplish the tasks. I am currently working with test datasets and come up with my own questions.


{% extends "base-template.html" %} {% block title %}Welcome back next time!{% endblock title %} {% block content %}
There's no tickets available at this time.


---
layout: talk_reveal4
title: Continuing SARS-CoV-2 evolution and diversification post-Omicron
venue: Institute for Advanced Studies
event: Science for Resilience - Learnings from the Pandemic
author: Trevor Bedford
widescreen: true
---
Trevor Bedford (@trvrb)
{{ page.title }}
Fred Hutchinson Cancer Center / Howard Hughes Medical Institute
{{ page.date | date: "%-d %b %Y" }}
{{ page.event }}
{{ page.venue }}
Slides at: bedford.io/talks
1. SARS-CoV-2 evolution over the course of the pandemic
2. Omicron emergence and spread
3. Emerging variants
4. Expectations for endemicity
SARS-CoV-2 evolution over the course of the pandemic
Genetic relationships of SARS-CoV-2
Global SARS-CoV-2 evolution over the course of the pandemic
Rapid accumulation of spike mutations driving displacement
S1 evolved at a rate of 11 amino acid changes per year in 2021
S1 evolution remarkably fast relative to seasonal influenza
Omicron emergence and spread
Omicron viruses possess huge excess of mutations in S1
Omicron spike mutations substantially drop VE against infection
Significant immune escape drove large-scale epidemics
Starting Rt approached that of the initial wave in spring 2020
Omicron attack rate
1, 2 and 3 suggest a virus that circulates at higher levels than flu, but individual infections aren't much more severe in terms of mortality than H3N2 influenza.
Seasonality suggests winter "COVID season", but Omicron-like events could overcome seasonality.
SARS-CoV-2 genomic epi: Data producers from all over the world, GISAID and the Nextstrain team
Bedford Lab: John Huddleston,   James Hadfield,   Katie Kistler,   Louise Moncla,   Maya Lewinsohn,   Thomas Sibley,   Jover Lee,   Cassia Wagner,   Miguel Paredes,   Nicola Müller,   Marlin Figgins,   Denisse Sequeira,   Victor Lin,   Jennifer Chang


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Johnson & Johnson found 'negligent' in pelvic mesh lawsuit in Australia
Lawyers for the women said the devices caused “incontinence, infection and chronic pain”.
by AFPAN AUSTRALIAN COURT has found that Johnson & Johnson was “negligent” in supplying thousands of women pelvic meshes without adequate testing or health warnings, a ruling that exposes the firm to millions of dollars in damages.
Federal Court Justice Anna Katzmann upheld a class action from more than 1,000 Australian women who say the mesh – designed to support weakened muscles holding up the pelvic organs – had disastrous side-effects.
The amount of damages will be set in next year, but the ruling said three companies in the Johnson & Johnson group rushed to get the sub-standard products to market without adequate testing, while vastly underplaying potential dangers.
“The risks were known, not insignificant, and on the respondents’ own admission, could cause significant and serious harm” the judge said.
“A far more cautious approach was warranted.”
Lawyers for the women said the devices caused “incontinence, infection and chronic pain” among a litany of problems.
“It has been a long journey towards justice for the many women whose lives were destroyed by the defective pelvic mesh and incontinence tape implants.” said Rebecca Jancauskas, special counsel for Shine Lawyers – which helped bring the class action.
The ruling is just one in a series to hit mesh manufacturers worldwide. Tens of thousands of lawsuits have been lodged in the United States alone.
Earlier this year Johnson & Johnson agreed to pay $117 million (€105.6 million) to settle some US claims over their vaginal mesh products.


--- title: Default Theme ---
This gallery contains themes to use with Hakyll. Those specifically marked with the `default` tag denote use of the templates that come with the use of `hakyll-init`. All the other themes are packaged with customizations to match the theme features and should be installed with their corresponding installation instructions..
If you'd like to add your theme to this gallery, please submit a pull request here
$partial("templates/filters.html")$ $partial("templates/post-list.html")$…or you can find more in the list of all themes.


Match Play. 0-0 to 7. Should Red redouble to 8? If redoubled, should White take?
pips Red=108 White=65
(CorrectAnswer= 0/0, ErrorScore= 0)
Firstly, not redoubling is a blunder. The position is not too good to double. Even if Red hits a blot white has plenty of scrambling chances
If White drops the redouble then he has 24% winning chances according to the Janowski formula. After a redouble, gammons and the cube will be meaningless so can White win more than 24% of the time from here?
If Red fans (25%) White has excellent chances and it will be Red who is under pressure. An entering six without a hit will put pressure on Red to perform. Finally, if he does hit a blot then White may anchor and still prove a nuisance.
White’s main chances come from When Red fans. As that 25% figure is very close to his required 24% this is probably a take.
A rollout shows that White wins 25.5% of the time which indicates a close take. Dropping is an error but nowhere near a blunder. Of course, the above assumes equal playing strengths. If there is a big skill disparity, then the doubling actions need to be tuned to accommodate that.
If White drops the redouble then he has 24% winning chances according to the Janowski formula. After a redouble, gammons and the cube will be meaningless so can White win more than 24% of the time from here?
If Red fans (25%) White has excellent chances and it will be Red who is under pressure. An entering six without a hit will put pressure on Red to perform. Finally, if he does hit a blot then White may anchor and still prove a nuisance.
White’s main chances come from When Red fans. As that 25% figure is very close to his required 24% this is probably a take.
A rollout shows that White wins 25.5% of the time which indicates a close take. Dropping is an error but nowhere near a blunder. Of course, the above assumes equal playing strengths. If there is a big skill disparity, then the doubling actions need to be tuned to accommodate that.
Cube analysis 2-ply cubeless equity +0.615 (Money: +0.643) 0.722 0.229 0.012 - 0.278 0.041 0.001 Cubeful equities: 1. Double, take +0.848 2. Double, pass +1.000 (+0.152) 3. No double +0.783 (-0.066) Proper cube action: Redouble, take


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I am Priyansh Ramnani. I am a Software Developer at Quantiphi.
I am a Computer Engineering graduate from NMIMS MPSTME, Mumbai
I am an inquisitive learner and is always active in seeking new opportunities to learn new skills and realize
my potential.
I have worked as a Data Science & AI Intern at Worley.
Previously, I have interned at Cart Geek as a Web Developer and at Aditya Birla Group as an Android App
Developer.
I have developed and published an iOS & Android App called Fliver.
I have presented a research paper proposing this solution at WorldS4 conference and it was published in IEEE.
Currently learning trending Web Technologies
Created a Visualization Dashboard using HTML, CSS, JS; graphs using D3.JS and packing it into a web
app using Flask
Created a Technical Bid Evaluation System using HTML, CSS, JS; and packing
it into a web app using Flask
Extracted comments, its author and timestamp using metadata of PDF or using OCR.
Developed and delivered 11 websites during the 2 months tenure.
Technologies Used: HTML, CSS,
JS, Bootstrap, Wordpress, Shopify
Received a glowing recommendation
from the founder of the company
Created an app for employees to interact with their database.
Fliver – an Enhancement to the Existing Autorickshaw System:Presented at World S4 Conference and the paper has been published in IEEE Journal.


Fast Fashion
Over the course of the last 20 years, the way people buy, wear and discard clothing has changed dramatically. Companies like H&M, Zara, Target and dozens of other businesses are behind a wave of unsustainable and often unethical new trend of “fast fashion”.
What is Fast Fashion?
Defined as “inexpensive clothing produced rapidly by mass-market retailers in response to the latest trends.” Fast fashion is controverersial for many reasons. Global transport and shipping costs very low and buyers in countries like the United States and the UK are purchasing more clothing than ever before.
Typically much cheaper than higher end designers, mass retailers offer buyers a varying selection of styles and are able to keep up with the changing trends by sourcing their manufacturing from low median income countries like Bangladesh or China. This insures that the cost of each individual garment will remain low once it reaches the marketplace.
However, the price is also reflective of the value the buyer places on the garment as in many cases the lifespan of fast fashion pieces does not elapse a year. This in turn has caused garment consumption to reach levels previously unseen.


Crash closes Terrace Tunnel for an hour
Wellington.Scoop
A crash in the Terrace Tunnel this afternoon closed the road in both directions and caused what the police described as significant delays.
The crash was reported at 1.30.
The Transport Agency said there were delays throughout the CBD.
The tunnel was reopened in both directions an hour later.
There were no serious injuries.
Content Sourced from scoop.co.nz
Original url


Welcome to the Retirement Village!
 Good job
YOU LOOSE!!! Sorry


*Use your mouse pointer to paint.
*Press Shit (+) or Alt (-) to change the brush size.
*Choose a color


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Bharath
About
Blog
Photography
Contact
Travel
Around the world
(in a lot more than 80 days)
South Africa


i2c_software
i2c_software
|
Author
|
Wouter van Ooijen, Copyright © 1998, 1999 Wouter van Ooijen
|
|
Adapted-by
|
Joep Suijs.
|
|
Compiler
|
>=2.4g
|
Description
Software implementation of I2C (single) master.
Define i2c pins like:
alias i2c_scl is pin_c3
alias i2c_scl_direction is pin_c3_direction
alias i2c_sda is pin_c4
alias i2c_sda_direction is pin_c4_direction
const word _i2c_bus_speed = 1 ; * 100kHz
Dependencies
Private
-
i2c_initialize()
i2c_initialize - initialize the software i2c bus
The output latch values are always low,
the lines are switched open-collector fashion by
manipulating the direction registers.
-
i2c_stop()
i2c_stop - output a stop condition
-
i2c_start()
i2c_start - output a start condition
-
i2c_restart()
i2c_restart - output a (re)start condition
A restart is a start without a previous stop.
This procedure is provided as part of the API to maintain compatibility
with the i2c hardware master lib.
Private
-
_i2c_bit_out(bit in x)
_i2c_bit_out- output a single bit (for internal use only)
-
_i2c_bit_in(bit out x)
_i2c_bit_in- input a single bit (for internal use only)
-
_i2c_wait()
_i2c_wait - wait for a change to settle (for internal use only)
The delay is determined by i2c_bus_speed and is 1/4 of the cycle time.
Given the delay resolution of 1 us and all actions required by
i2c_software routines, the actual bus speed will be lower then the
configured maximum.
-
i2c_transmit_byte( byte in x ) return bit
i2c_transmit_byte - output one byte
return true = okay, false = no ack received
-
i2c_receive_byte(bit in ack) return byte
i2c_receive_byte - read one byte
The ACK flag indicated if the byte read must be acked.
In general, all bytes read by the master are acked, except the last one.
Failing to NACK the last byte read will give unpredictable results.
(Often it will provide repeatable sequences, where one out of 2 to 4 of
the reads from a specific device is correct. You are warned!)
Here are the list of samples which use this library:


Pondicherry unit is commissioned in the year 2004. The Facility is designed to meet with the approval of Global Regulatory Agency.
It produces General Category , Tablets and Capsules
It supplies the products to the ROW countries and Domestic Market
The following are few major products from this unit :
Pregator, Meconerve forte, Dibizide M, Fibral Tablets, Ibuprofen Tablets, Ebastine Tablets sustained release diabetic and cardiac range of products
Key Contact Details
Sl. No.
Role (Head)
Name
Extension No.
e-mail
Board Line
1
Unit Head
MR. M.V.KRISHNA RAO
212
<EMAIL_ADDRESS>2641024, 2641924 & 2640015
2
Production
MR. R. SUNDARARAJALU
223
<EMAIL_ADDRESS>2641024, 2641924 & 2640015
3
Quality Control
MR. R. MOORTHY
207
<EMAIL_ADDRESS>2641024, 2641924 & 2640015
4
Quality Assurance
MRS. G. KALAISELVI
224
<EMAIL_ADDRESS>2641024, 2641924 & 2640015
5
Engineering
MR. D. GNANAPRAGASAM
214
<EMAIL_ADDRESS>2641024, 2641924 & 2640015
6
Stores
MR. K.V.S. RAJU
220
<EMAIL_ADDRESS>2641024, 2641924 & 2640015
7
HR
Mr. N E B Suresh
203
<EMAIL_ADDRESS>2641024, 2641924 & 2640015
8
Safety
This unit is the biggest units in the union territory of Pondicherry


Something is killing gray whales. Is it a sign of oceans in peril? (L.A. Times)
JS, Mapbox, CSS, HTML
Scientists were stumped when seabirds started dying. Now they have answers (L.A. Times)
Reporting, writing, charts
Hello world!
Thanks for stopping by. I'm a journalist who works at the intersection of reporting, writing, data, visual storytelling and design. I have a background in science and a passion for investigative reporting.
Outside of work, I draw a lot. Urban sketching is one my favorite ways to experience a place. I try to carry at least one sketchbook with me when I'm out and about.
This is what I keep in my drawing kit:


public interface GLMapImageGroupCallback
| Modifier and Type | Method and Description |
|---|---|
int |
getImageIndex(int i)
Method must return variant of image to use
|
MapPoint |
getImagePos(int i)
Method must return location of image on map
|
int |
getImagesCount()
Method must return total number of images that will be displayed by image group
|
android.graphics.Bitmap |
getImageVariantBitmap(int i)
Method must return bitmap to use for given variant of image
|
MapPoint |
getImageVariantOffset(int i)
Method must return offset to use for given variant of image
|
int |
getImageVariantsCount()
Method must return number of unique images that will be used by image group
|
void |
updateFinished()
Method called when update finished.
|
void |
updateStarted()
Method called when update started.
|
int getImageVariantsCount()
android.graphics.Bitmap getImageVariantBitmap(int i)
i
- index of image variant (0 .. variantsCount-1)MapPoint getImageVariantOffset(int i)
i
- index of image variant (0 .. variantsCount-1)int getImagesCount()
int getImageIndex(int i)
i
- index of image (0 .. imagesCount-1)MapPoint getImagePos(int i)
i
- index of image (0 .. imagesCount-1)void updateStarted()
void updateFinished()
Copyright © 2017 GetYourMap. All Rights Reserved.


What is Papi Digital?
We find and implement fast/cost-effective ways to revenue. Our goal for each company we work with is to generate a positive return on investment as quickly as we can with as little investment as possible.
As Growth Hackers our ways to revenue are not conventional, thus our company is not for the weak-hearted. If you are open to new methods and testing to determine the best return on investment strategies, then you are on the right website.
start my strategyIncreasing Growth for your brand.
At Papi Digital, we are a collective of artists, designers, and media buyers. Our creative and professional team came together in 2017, with the belief that collaboration breeds excellence. We take our work seriously, but also know how to have fun with a project.
strategy
Our first step with any customer is a strategy and discovery of the needs. As Growth Hackers, we need to help identify the needs of the business together.
moreproduction
During this phase, we implement the necessary items that our strategy phase dictates. At times, this can be branding items like logos all the way to marketing videos.
moredistribution
We take the assets we created in our production phase and begin to distribute them. This is our customers’ favorite phase, because it's what generates the return on investment.
moreWe Don't Like to Brag But We Net Results When You Listen to Us


This scenario demonstrates how to send a tile notification with local images.
Tile notifications can specify local images. These images can be referenced from the appx package (included during build time) using the ms-appx:/// protocol or referenced from the app's
local storage (downloaded at runtime) using the ms-appdata:///local/ protocol. Images must be in .png, .jpg, .jpeg, or .gif format and can have a maximum size of 200KB and maximum dimensions of 1024x1024.
Send using the Notifications Extensions Library:
For the first example, we use the Notifications Extensions Library to build the notification payload.
Send by constructing your own payload:
Since notifications are simply XML, you can create them in many different ways. For example, here we create notifications by constructing strings.


Newest source code is available at http://iidea.pl/~paweln/codes/vq/.
Precompiled versions are not available (I don't have time to maintain
them), but I'll be very happy if someone wants to create and maintain
some.
Project WWW site is located at http://iidea.pl/~paweln/proj/vq.