This script provides a class that can be used to analyse VIS data. One can either choose to use a Python based source finding algorithm or give a SExtractor catalog as an input. If an input catalog is provided then the program assumes that X_IMAGE and Y_IMAGE columns are present in the input file.
| requires: | PyFITS |
|---|---|
| requires: | NumPy |
| requires: | matplotlib |
| author: | Sami-Matias Niemi |
| contact: |<EMAIL_ADDRESS>|
| version: | 0.2 |
Simple class that can be used to find objects and measure their ellipticities.
One can either choose to use a Python based source finding algorithm or give a SExtractor catalog as an input. If an input catalog is provided then the program assumes that X_IMAGE and Y_IMAGE columns are present in the input file.
| Parameters: |
|
|---|
Settings dictionary contains all parameter values needed for source finding and analysis.
Run all class methods sequentially.
Finds sources from data that has been read in when the class was initiated. Saves results such as x and y coordinates of the objects to self.sources. x and y coordinates are also available directly in self.x and self.y.
Measures ellipticity for all objects with coordinates (self.x, self.y).
Ellipticity is measured using Guassian weighted quadrupole moments. See shape.py and especially the ShapeMeasurement class for more details.
Creates a simple plot showing the derived ellipticity distribution.
Reads in a list of sources from an external file. This method assumes that the input source file is in SExtractor format. Input catalog is saves to self.sources. x and y coordinates are also available directly in self.x and self.y.
Outputs results to an ascii file defined in self.settings. This ascii file is in SExtractor format and contains the following columns:
1. X coordinate
2. Y coordinate
3. ellipticity
4. R_{2}
Processes command line arguments.
Simple class that can be used to find objects and measure their ellipticities.
One can either choose to use a Python based source finding algorithm or give a SExtractor catalog as an input. If an input catalog is provided then the program assumes that X_IMAGE and Y_IMAGE columns are present in the input file.
| Parameters: |
|
|---|
Settings dictionary contains all parameter values needed for source finding and analysis.
Run all class methods sequentially.
Finds sources from data that has been read in when the class was initiated. Saves results such as x and y coordinates of the objects to self.sources. x and y coordinates are also available directly in self.x and self.y.
Measures ellipticity for all objects with coordinates (self.x, self.y).
Ellipticity is measured using Guassian weighted quadrupole moments. See shape.py and especially the ShapeMeasurement class for more details.
Creates a simple plot showing the derived ellipticity distribution.
Reads in a list of sources from an external file. This method assumes that the input source file is in SExtractor format. Input catalog is saves to self.sources. x and y coordinates are also available directly in self.x and self.y.
Outputs results to an ascii file defined in self.settings. This ascii file is in SExtractor format and contains the following columns:
1. X coordinate
2. Y coordinate
3. ellipticity
4. R_{2}
Simple class to measure quadrupole moments and ellipticity of an object.
| requires: | NumPy |
|---|---|
| requres: | PyFITS |
| author: | Sami-Matias Niemi |
| contact: |<EMAIL_ADDRESS>|
| version: | 0.47 |
Unit tests for the shape class.
Provides methods to measure the shape of an object.
| Parameters: |
|
|---|
Settings dictionary contains all parameter values needed.
Create a two-dimensional Gaussian centered on x, y.
| Parameters: |
|
|---|---|
| Returns: | circular Gaussian 2D profile and x and y mesh grid |
| Return type: | dict |
Create a circular symmetric Gaussian centered on x, y.
| Parameters: |
|
|---|---|
| Returns: | circular Gaussian 2D profile and x and y mesh grid |
| Return type: | dict |
Derive a refined iterated polarisability/ellipticity measurement for a given object.
By default polarisability/ellipticity is defined in terms of the Gaussian weighted quadrupole moments. If self.settings[‘weighted’] is False then no weighting scheme is used.
The number of iterations is defined in self.settings[‘iterations’].
| Returns: | centroids [indexing stars from 1], ellipticity (including projected e1 and e2), and R2 |
|---|---|
| Return type: | dict |
Derive quadrupole moments and ellipticity from the input image.
| Parameters: | img (ndarray) – input image data |
|---|---|
| Returns: | quadrupoles, centroid, and ellipticity (also the projected components e1, e2) |
| Return type: | dict |
Write out a FITS file using PyFITS.
| Parameters: |
|
|---|---|
| Returns: | None |
Provides methods to measure the shape of an object.
| Parameters: |
|
|---|
Settings dictionary contains all parameter values needed.
Create a two-dimensional Gaussian centered on x, y.
| Parameters: |
|
|---|---|
| Returns: | circular Gaussian 2D profile and x and y mesh grid |
| Return type: | dict |
Create a circular symmetric Gaussian centered on x, y.
| Parameters: |
|
|---|---|
| Returns: | circular Gaussian 2D profile and x and y mesh grid |
| Return type: | dict |
Derive a refined iterated polarisability/ellipticity measurement for a given object.
By default polarisability/ellipticity is defined in terms of the Gaussian weighted quadrupole moments. If self.settings[‘weighted’] is False then no weighting scheme is used.
The number of iterations is defined in self.settings[‘iterations’].
| Returns: | centroids [indexing stars from 1], ellipticity (including projected e1 and e2), and R2 |
|---|---|
| Return type: | dict |
Derive quadrupole moments and ellipticity from the input image.
| Parameters: | img (ndarray) – input image data |
|---|---|
| Returns: | quadrupoles, centroid, and ellipticity (also the projected components e1, e2) |
| Return type: | dict |
Write out a FITS file using PyFITS.
| Parameters: |
|
|---|---|
| Returns: | None |
Simple source finder that can be used to find objects from astronomical images.
| reqiures: | NumPy |
|---|---|
| requires: | SciPy |
| requires: | matplotlib |
| author: | Sami-Matias Niemi |
| contact: |<EMAIL_ADDRESS>|
| version: | 0.6 |
This class provides methods for source finding.
| Parameters: |
|
|---|
Cleans up small connected components and large structures.
Perform aperture photometry and calculate the shape of the object based on quadrupole moments. This method also calculates refined centroid for each object.
Warning
Results are rather sensitive to the background subtraction, while the errors depend strongly on the noise estimate from the background. Thus, great care should be exercised when applying this method.
| Parameters: | pixel_based (boolean) – whether to do a global or pixel based background subtraction |
|---|---|
| Returns: | photometry, error_in_photometry, ellipticity, refined_x_pos, refined_y_pos |
| Returns: | ndarray, ndarray, ndarray, ndarray, ndarray |
Find all pixels above the median pixel after smoothing with a Gaussian filter.
Note
maybe one should use mode instead of median?
Warning
The background estimation is very crude and should not be trusted. One should probably write an iterative scheme were the background is recalculated after identifying the objects.
Outputs the found positions to an ascii and a DS9 reg file.
| Returns: | None |
|---|
Finds the center-of-mass for all objects using numpy.ndimage.center_of_mass method.
Note
these positions are zero indexed!
| Returns: | xposition, yposition, center-of-masses |
|---|---|
| Return type: | list |
Derive contours using the diskStructure function.
Derive fluxes or counts.
Derives sizes for each object.
Generates a diagnostic plot.
| Returns: | None |
|---|
Performs all steps of source finding at one go.
| Returns: | source finding results such as positions, sizes, fluxes, etc. |
|---|---|
| Return type: | dictionary |
Outputs the photometric results to an ascii file.
| Returns: | None |
|---|
This class provides methods for source finding.
| Parameters: |
|
|---|
Cleans up small connected components and large structures.
Perform aperture photometry and calculate the shape of the object based on quadrupole moments. This method also calculates refined centroid for each object.
Warning
Results are rather sensitive to the background subtraction, while the errors depend strongly on the noise estimate from the background. Thus, great care should be exercised when applying this method.
| Parameters: | pixel_based (boolean) – whether to do a global or pixel based background subtraction |
|---|---|
| Returns: | photometry, error_in_photometry, ellipticity, refined_x_pos, refined_y_pos |
| Returns: | ndarray, ndarray, ndarray, ndarray, ndarray |
Find all pixels above the median pixel after smoothing with a Gaussian filter.
Note
maybe one should use mode instead of median?
Warning
The background estimation is very crude and should not be trusted. One should probably write an iterative scheme were the background is recalculated after identifying the objects.
Outputs the found positions to an ascii and a DS9 reg file.
| Returns: | None |
|---|
Finds the center-of-mass for all objects using numpy.ndimage.center_of_mass method.
Note
these positions are zero indexed!
| Returns: | xposition, yposition, center-of-masses |
|---|---|
| Return type: | list |
Derive contours using the diskStructure function.
Derive fluxes or counts.
Derives sizes for each object.
Generates a diagnostic plot.
| Returns: | None |
|---|
Performs all steps of source finding at one go.
| Returns: | source finding results such as positions, sizes, fluxes, etc. |
|---|---|
| Return type: | dictionary |
Outputs the photometric results to an ascii file.
| Returns: | None |
|---|
This scripts can be used to study CCD spot measurements.
| requires: | PyFITS |
|---|---|
| requires: | NumPy |
| requires: | SciPy |
| requires: | matplotlib |
| requires: | VISsim-Python |
| version: | 0.1 |
| author: | Sami-Matias Niemi |
| contact: |<EMAIL_ADDRESS>|
Analyse spot measurements using deconvolutions.
Note: does not really work... perhaps an issue with sizes.
| Parameters: | files (list) – a list of input files |
|---|---|
| Returns: | None |
Analyse spot measurements using different fitting methods.
| Parameters: |
|
|---|---|
| Returns: | None |
Simple convolution-deconvolution examples.
| Returns: | None |
|---|
Fitting function: 2D gaussian
Fits a single Gaussian to a given data. Uses scipy.optimize.leastsq for fitting.
| Parameters: |
|
|---|---|
| Returns: | coefficients, best fit params, success |
| Return type: | dictionary |
Generates a 2D Bessel function by taking a Fourier transform of a disk with a given radius. The real image and the subsequent power spectrum is oversampled with a given factor. The peak value of the generated Bessel function is normalized to unity.
| Parameters: |
|
|---|---|
| Returns: |
| Parameters: |
|
|---|---|
| Returns: | None |
| Parameters: |
|
|---|---|
| Returns: |
Performs Wiener deconvolution on data using a given kernel. The input can be either 1D or 2D array.
For further information: http://en.wikipedia.org/wiki/Wiener_deconvolution
| Parameters: |
|
|---|---|
| Returns: | deconvolved data |
This script can be used to plot some PSF properties such as ellipticity and size as a function of the focal plane position.
| requires: | PyFITS |
|---|---|
| requires: | NumPy |
| requires: | SciPy |
| requires: | matplotlib |
| requires: | VISsim-Python |
| author: | Sami-Matias Niemi |
| contact: |<EMAIL_ADDRESS>|
Calculates the encircled energy from a PSF. The default input PSF is 12 times over-sampled with 1 micron pixel.
Generate a simple plot showing some results.
Measure ellipticity, R2, FWHM etc.
Parse information from the input file name.
Example name:
detector_jitter-1_TOL05_MC_T0074_50arcmin2_grid_Nim=16384x16384_pixsize=1.000um_lbda=800nm_fieldX=-0.306_fieldY=1.042.fits
Calculates the fraction of energy in the peak pixel for a given PSF compared to an aperture of a given radius.
Reads in the data from a given FITS file.
To calculate shapes from AST PSFs.
One of the actions from the PLM-SRR was 8941 (RID No: ENG-219), with the following wording: ASFT shall provide to the VIS team a PSF profile with associated R2 with the sampling set to 4 microns and the VIS team will check that when applying the R2 processing the result is identical, to double check that the process is correct.
This script can be used to derive a basis set for point spread functions.
| requires: | Scikit-learn |
|---|---|
| requires: | PyFITS |
| requires: | NumPy |
| requires: | SciPy |
| requires: | matplotlib |
| requires: | VISsim-Python |
| version: | 0.3 |
| author: | Sami-Matias Niemi |
| contact: |<EMAIL_ADDRESS>|
Derives a basis set from input data using Perform Fast Independent Component Analysis. Saves the basis sets to a FITS file for further processing.
Derives a basis set from input data using Principal component analysis (PCA). Saves the basis sets to a FITS file for further processing.
Information about PCA can be found from the scikit-learn website: http://scikit-learn.org/stable/modules/generated/sklearn.decomposition.PCA.html#sklearn.decomposition.PCA
| Parameters: |
|
|---|---|
| Returns: | PCA components |
Derives a basis set from input data using Randomized Principal component analysis (PCA). Saves the basis sets to a FITS file for further processing.
Information about PCA can be found from the scikit-learn website: http://scikit-learn.org/stable/modules/generated/sklearn.decomposition.RandomizedPCA.html#sklearn.decomposition.RandomizedPCA
| Parameters: |
|
|---|---|
| Returns: | Randomized PCA components |
Generates a movie from the basis set files.
| Returns: | None |
|---|
Processes command line arguments.
Generate visualisation of the basis sets.
| Parameters: | files – a list of file names that should be visualised |
|---|---|
| Returns: | None |
Simple script to test the impact of centroiding on PSF ellipticity and size.
| requires: | PyFITS |
|---|---|
| requires: | NumPy |
| requires: | SciPy |
| requires: | matplotlib |
| requires: | VISsim-Python |
| version: | 0.1 |
| author: | Sami-Matias Niemi |
| contact: |<EMAIL_ADDRESS>|
Create a two-dimensional Gaussian centered on x, y.
| Parameters: |
|
|---|---|
| Returns: | circular Gaussian 2D profile and x and y mesh grid |
| Return type: | dict |
Shrink or expand the size of an array an arbitary amount using interpolation. Conserves flux by ensuring that each input pixel is equally represented in the output array.
Todo
one could do the binning faster if old and new outputs are modulo 0
Note
modelled after the IDL code frebin.pro, so this may not be the fastest solution
| Parameters: |
|
|---|---|
| Returns: | binned array |
| Return type: | ndarray |
| Parameters: | results – |
|---|---|
| Returns: |
| Returns: |
|---|
| Returns: |
|---|
This script can be used to fit a set of basis functions to a point spread function.
| requires: | Scikit-learn |
|---|---|
| requires: | PyFITS |
| requires: | NumPy |
| requires: | SciPy |
| requires: | matplotlib |
| requires: | VISsim-Python |
| version: | 0.2 |
| author: | Sami-Matias Niemi |
| contact: |<EMAIL_ADDRESS>|
Perform PCA basis set fitting using Bayesian Markov Chain Monte Carlo fitting technique.
| Requires: | pyMC |
|---|---|
| Returns: | None |
Perform least squares fitting using ICA basis set.
| Returns: | None |
|---|
Perform least squares fitting using PCA basis set.
| Returns: | None |
|---|
A simple function returning a linear combination of 20 input parameters.
| Parameters: |
|
|---|---|
| Returns: | a linear combination of the data given the coefficients |
| Return type: | ndarray |
Simple test using both least squares and Bayesian MCMC fitting. Includes Poisson noise to the PSF prior fitting. The PSF is build randomly from the the mean PSF and the PCA components are being fitted.
| Returns: | None |
|---|
Plot the fitting results, residuals and coefficients
| Parameters: |
|
|---|---|
| Returns: | None |
A simple script to study the effects of CTI trailing to weak lensing shear power spectrum.
| requires: | NumPy |
|---|---|
| requires: | SciPy |
| requires: | matplotlib |
| version: | 0.1 |
| author: | Sami-Matias Niemi |
| contact: |<EMAIL_ADDRESS>|
Calculates the azimuthally averaged radial profile.
| Parameters: |
|
|---|
A simple algorithm to calculate the azimuthally averaged radial profile.
| Parameters: |
|
|---|---|
| Returns: | radial profile |
| Parameters: |
|
|---|---|
| Returns: |
This function plots the CTI impact on shear. The Data is assumed to be in the following format:
x [deg] y [deg] g1_parallel g1_serial g1_total g2_total
| Parameters: | data – |
|---|---|
| Returns: |
| Parameters: | data – |
|---|---|
| Returns: |
This script can be used to compare SNRs of SExtracted pointed sources to the radiometric calculations.
A simple plot to compare input and extracted magnitudes.
Compare SExtracted SNR to radiometric model from ETC module.
Reads in a SExtractor type catalog using the sextutils module.
This scripts can be used to study the imaging area that is impacted by bright stars.
| requires: | NumPy |
|---|---|
| requires: | matplotlib |
| requires: | VISsim-Python |
| version: | 0.2 |
| author: | Sami-Matias Niemi |
| contact: |<EMAIL_ADDRESS>|
This potentially overestimates because does not consider the fact that bleeding is along the column and hence some saturated pixels may be double counted.
This scripts derives simple cosmic ray statististics from Gaia BAM data. Note that the Gaia BAM data are binned 4 x 1 leading to pixel geometries that are 120 x 10 microns. One can derive a statistical correction to take into account the binning. Further corrections are needed to scale e.g. to VIS CCD273 pixels, which are 12 x 12 microns. Thus, the results will necessarily contain some uncertainties.
| requires: | pyfits (tested with 3.3) |
|---|---|
| requires: | numpy (tested with 1.9.2) |
| requires: | scipy (tested with 0.15.1) |
| requires: | matplotlib (tested with 1.4.3) |
| requires: | skimage (scikit-image, tested with 0.10.1) |
| requires: | sklearn (scikit-learn, tested with 0.15.2) |
| requires: | statsmodels (tested with 0.6.1) |
| requires: | vissim-python |
| author: | Sami-Matias Niemi |
| contact: |<EMAIL_ADDRESS>|
| version: | 1.0 |
Analyse all BAM data held in files.
| Parameters: |
|
|---|---|
| Parama info: | a list of meta data dictionaries |
| Returns: | None |
Because the original BAM data are binned 4 x 1, we do not know the track lengths. One can try to derive a statistical correction by randomizing the position and the angle a cosmic ray may have arrived. This function derives a probability density function for the track lengths by Monte Carloing over the random locations and angles.
| Parameters: |
|
|---|
:param ysize:how many binned pixels to use in the derivation :type ysize: int :param mc: number of random realisations to generate :type mc: int :param dx: size of the steps to adopt when deriving CDF :type dx: float
| Returns: | None |
|---|
Find all files that match the ID.
| Parameters: |
|
|---|---|
| Returns: | a list containing all files matching the wild card. |
| Return type: | lst |
Generates an example plot showing the Gaia BAM detector geometry and binning used. A simple illustration.
| Returns: | None |
|---|
Removes the first line, transposes the array, and subtracts the median (derived ADC offset).
| Parameters: |
|
|---|---|
| Returns: | list of pixel data arrays |
| Return type: | lst |
Read data and gather information from the header from all files given.
| Parameters: |
|
|---|---|
| Returns: | NumPy array contaning pixel data and a list containing dictionaries that hold header information |
| Return type: | ndarray, lst |
Run all steps from finding suitable Gaia BAM files to analysing them.
| Returns: | None |
|---|


Clients of Bank
MoneyRus
Banks
Create Client
Error
Name:
Clients
Name
Id
Accounts
Uncle Patinhas
BK111234
Accounts
Operations
Time
Reference
Type
Iban
Value
Undo
2017/04/01
BK12344567
DEPOSIT
123456
200
ACTIVITY
HT1234


Javascript Library Algorithm Timer
By Chloe
Pick an array size
The 'reverse' function.
Array Size
Milliseconds


{% extends "base.html" %} {% load staticfiles %} {% block content %}
{{ SITE_NAME }} has used the wonderful open-source web-development ecosystem. Key technologies that have enabled this website are:


## encoding: utf-8 <%inherit file="brave.core.template.master"/> <%block name="title">Groups%block> <%block name="post"> ${parent.post()} %block>
There seem to be no groups.


Perth pub closes doors after nearly 50 years
by Laura PondPUNTERS can take home a piece of a Perth pub which has closed its doors after nearly 50 years.
The Northlands Tavern, also known as the Roundhouse, has shut ahead of anticipated development of the site.
A notice from the operators said the restaurant, bar, bottle shop and TAB had closed because of redevelopment and thanked its “wonderful loyal clients who have become friends over our 13 years in the business”.
The tavern was built in 1973 at the Northlands shopping centre site at the corner of Amelia and Main streets.
Items including tables and chairs, audio equipment, fridges, sports memorabilia, TVs, dishwashers and a complete kitchen are being auctioned on site on Thursday from 10am.
A spokeswoman on behalf of centre manager Primewest said the owners had financially supported the tavern operators for several years.
“But with a downturn in trade and an ageing asset, the parties have mutually decided to close the business,” she said.
“Retail shopping centres across the country are currently going through a transition and the owners of the Balcatta site will take this opportunity to redevelop the site and are reviewing alternative uses for the western car park.
“While many locals may have enjoyed the Roundhouse since it’s opening in 1973, the current level of patronage is insufficient for any of these redevelopment plans to include a new or refurbished tavern.
“The owners instead hope to be in a position to lodge a development application with the council in early 2020 and will in due course make announcements on the centre’s improvements.”
View items and more information on the auction here.


Internal: Returns the Integer column number of the line of the manifest text where the Token can be found.
Internal: Returns the Integer line number of the manifest text where the Token can be found.
Internal: Gets/sets the next code token (skips whitespace, comments, etc) in the manifest.
Internal: Initialise a new Token object.
type - An upper case Symbol describing the type of Token. value - The String value of the Token. line - The Integer line number where the Token can be found in the
manifest.
column - The Integer number of characters from the start of the line to
the start of the Token.
Returns the instantiated Token.
# File lib/puppet-lint/lexer/token.rb, line 42 def initialize(type, value, line, column) @value = value @type = type @line = line @column = column @next_token = nil @prev_token = nil @next_code_token = nil @prev_code_token = nil end
Generated with the Darkfish Rdoc Generator 2.


Hello!
I'm Dunya.
I am a junior majoring in Creative Advertising, with minors in Marketing and Psychology at University of Miami. I created this website by using HTML, CSS and Javascript. Understanding the code gave me a freedom to design and I considered this website as a hands-on project to show my work and experience. You may find my e-mail on my resumé, feel free to reach me out for questions & comments.
I designed a mobile geolocative application using Adobe XD called GeoMuse UM. It is a project funded by University of Miami Lowe Art Museum to help visitors or students on campus to learn more about the sculptures. The design includes wireframes and mock-up artboards as well as prototypes. You may find the wireframes, artboards and interaction/behavior prototypes below.
PHOTOGRAPHY.


Canon SX Powershot ...
Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry.
$249.00
View DetailsApple Macbook Pro ...
Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry.
$289.00
View DetailsMercedes Benz E200 ...
Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry.
$199.80
View DetailsBrown Leather Bag ...
Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry.
$206.90
View DetailsCanon SX Powershot ...
Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry.
$249.00
View DetailsApple Macbook Pro ...
Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry.
$289.00
View DetailsMercedes Benz E200 ...
Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry.
$199.80
View DetailsBrown Leather Bag ...
Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry.


if u ask me, if somebody asks for homewrk help, u post no code at all, but instead explain how to solve it step by step, that way the OP will need to write the code himself and he will (hpoefully ) learn something
The problem however, is that if they'd have done a little research of their own, they would have solved their problem in about 90% of the cases.
I agree however that in the other cases you have to explain rather than solve. As soon as he/she however doesn't show any sign of actually trying something themselves, I go around and post codes similar to this one:
Even giving step-by-step instructions is something I like to save for when it's really needed. With the what-to-do given to you, you don't learn how to think in whatever language you're writing in, which is a really beneficial skill when writing your own programs. You learn the syntax and semantics of the language, sure, but you don't learn how to be creative in it.
I'm considering taking the example I gave in the first post and liberally dousing it with concentrated unadulterated evil.
In other words, I'm considering taking the example I gave and reworking it so that it features a very large number of "evil" C++ features. The purpose of this would be to add another point which states that if someone with less-than-perfect coding practices gives a solution and the poor solution-searcher learns from it, it may be hard to unlearn the poor coding style.
Any objections? Naturally, I'd change I've changed the subject of the article somewhat.
I completley agree. The first one to come to mind is 'void main(...)' this kind of thing would serve as a perfect example of what you are trying to do. I think I've seen once or twice 'main(...)' declared without a datatype, but I'm not sure that would compile even with '-traditional-cpp' passed into the compiler.
Also include A LOT of unneccecary maybe even some depricated libraries. You sound like you want to give an example of some of the worst-stuff-with-the-best-intentions we've seen here, I don't think it would confuse anyone who actually takes their time to read the article if that's what you're worried about.
This list could go on and on and still look like a valid C++ program. I like this idea please run with it.
Alright... what did I forget? I deliberately chose not to use void* pointers, I couldn't fit in any reasonable #defines, and as for mucking around with <conio.h>... hmm. I could've fit that in.
The newbies that use malloc in C++ are generally those that believe should learn C before they learn C++ as one is just an extension of the other. As a result, you see malloc in C++ a lot more often than you should.
Technically, they are right though; C++ IS a superset of C. That's purely technical, though. Speaking practical, there - however - is quite a lot of occasions where both languages give their own typical (different) solutions. (Including differences like malloc and new.)
IIRC C++ doesn't actually have long long as part of the standard yet, though almost every major compiler (if not all) supports it anyway. It should be coming in as part of 0x though.
VLA = Variable Length Array? Who would want that? It sounds like a mess waiting to happen, we have an entire list of STL Containers that do the same thing in an Object Oriented apporach with ready to use algorithms.


Blog #2
Week 3
December 20, 2015
What is the difference between margin, border, and padding? In this blog post I will explain the difference between the 3 and how they are used.
The margin controls the space between the outside of a element and another element. The border simply borders a element. It is located between the margin and the padding. When you see solid lines or dashed lines surrounding text on a web page it is usually the border. Padding is the space between the content (words, numbers, pictures, etc) and the border.
To better understand take a look a the picture below.
From the picture you can see that the content is surrounded by the padding. It is the space between the content and the border. The border surrounds the content and padding. It is the space between the margin and border. The margin surrounds everything and controls the space between that element or content and surrounding elements.
You can set the border, padding, and margins however you like. You have total control. If you take another look at the picture above you see that there is a top, right, bottom, and left. You can set the margin, border, and padding however you want in each of those directions. They dont have to be equivalent on all sides if you don't want them to be.
To set the margin, border, or padding you can add in the following spaces marked by a X.
padding: X ;
border: X ;
margin: X ;
The above example will set the padding, border, or margin, in all four directions, to whatever number you place in place of the X. They don't have to be stacked the way that they are in the example. You can do one or all if you like.
You can also set the padding, border, or margin in different directions. It'll look similiar to the code from above.
padding: X X X X ;
border: X X X X;
margin: X X X X;
In the above example you control each side starting clockwise from the top and working your way around. So the first positon is the top, the second is the right, the third is for the bottom, and the fourth is for the left.
This was a brief explanation of the differences between padding, border, and margin and how to set them. This week I used these alot to complete my assignments. It was a little nerve wrecking at times but it was fun and I enjoyed the challenge.


William James - The Will to Believe and Human Immortality
What’s a mistake but a kind of take?What’s nausea but a kind of -ausea?
Sober, drunk, -unk, astonishment.
Everything can become the subject of criticism – how criticise without something to criticise?
Agreement – disagreement!!
Emotion – motion!!!

Reconciliation of opposites; sober, drunk, all the same!
Good and evil reconciled in a laugh!
It escapes, it escapes!
But —–
What escapes, WHAT escapes?
Emphasis, EMphasis; there must be some emphasis in order for there to be a phasis.
No verbiage can give it, because the verbiage is other.
Incoherent, coherent – same.
And it fades! And it’s infinite! AND it’s infinite!
If it wasn’t going, why should you hold on to it?

Constantly opposites united!
The same me telling you to write and not to write!
Extreme – extreme, extreme! Within the extensity that ’extreme contains is contained the ‘extreme’ of intensity.
Something, and other than that thing!
Intoxication, and otherness than intoxication.
Every attempt at betterment, –every attempt at otherment,
–is a —-.
It fades forever and forever as we move.
There is a reconciliation!
Reconciliation – econciliation!
By God, how that hurts! By God, how it doesn’t hurt!
Reconciliation of two extremes.
By George, nothing but othing!
That sounds like nonsense, but it is pure onsense!
Thought deeper than speech —-!
Medical school; divinity school, school!, SCHOOL!
The most coherent and articulate sentence which came was this: –
There are no differences but differences of degree between different degrees of difference and no difference.


Please note all our bookings are taken using the 24 hour clock.
Kind Regards,
The Coach Hire team
Please check the details of your personalised quote below and if you are happy it is all correct; please click the book now link to make your deposit, or call us on 0203 397 4460.
Due to the high demand for Coaches & Minibuses and rules governing drivers’ hours it is advisable to make your deposit early to avoid last minute disappointment.
Remember: all our bookings are taken using the 24 hour clock and vehicles are provided based on the stated number of passengers, any mention of vehicle seat numbers is for reference only.
Please note all our quotes include the driver
All bookings are subject to our terms and conditions, they can be found by clicking here.
Reference: 432842 Date: 24-02-2016 (12:54:55)


Shrine Home Armor Characters Gauntlets Helmets Items Magic Maps Monsters Secrets Shields Walkthrough Weapons
Shrine maintained by:
Kagon
Orakio originally helped in the creation of this shrine.


@Exported public interface SystemResourcePressureMXBean extends PlatformManagedObject
SystemResourcePressureMXBean
serves to communicate memory pressure to
the VM. Memory pressure represents the total memory usage (RAM) on
the system. The higher the pressure, the closer you are to running out of
memory.
A Java virtual machine can have at most one instance of a
SystemResourcePressureMXBean
. The ObjectName
for uniquely identifying the SystemResourcePressureMXBean
within an
MBeanServer
is:
"com.oracle.management:type=ResourcePressureMBean"
. It can be
obtained by calling the
PlatformManagedObject.getObjectName()
method.
SystemResourcePressureMXBean
implementation must be a
NotificationEmitter
, to allow one or more
notification listeners to
be registered for receiving a
notification when the memory
pressure changes.
This MXBean will emit an AttributeChangeNotification
when the memory pressure is changed. Applications can react to memory
pressure by adding their own NotificationListener
.
Code similar to the following should be used to register this MXBean:
SystemResourcePressureMXBean mxbean =
ManagementFactory.getPlatformMXBean(SystemResourcePressureMXBean.class);
ManagementFactory.getPlatformMBeanServer().registerMBean(mxbean, mxbean.getObjectName());
Note that because Cooperative Memory Management is a commercial feature, in
order to use it the VM must be running with
-XX:+UnlockCommercialFeatures
. Otherwise,
ManagementFactory.getPlatformMXBean(java.lang.Class<T>)
will throw an IllegalArgumentException
.ManagementFactory.getPlatformMXBean(java.lang.Class<T>)
,
MBeanServer
| Modifier and Type | Method and Description |
|---|---|
int |
getMemoryPressure()
Gets the current memory pressure level.
|
void |
setMemoryPressure(int pressureLevel)
Sets the current memory pressure level.
|
getObjectName
int getMemoryPressure()
void setMemoryPressure(int pressureLevel)
MemoryPressure
attribute can take values from 0
through 10
, where 0
indicates very little memory pressure
and 10
means the system is very low on memory.
If the current memory pressure level is already at pressureLevel
,
no action is taken and no notifications are sent.pressureLevel
- A level from 0-10 inclusiveIllegalArgumentException
- if the pressureLevel provided is outside
the range of 0-10 inclusive.SecurityException
- if a security manager exists and the caller
does not have ManagementPermission("control").
Copyright © 2014, 2019, Oracle and/or its affiliates. All rights reserved.


Manager
Sequence
Start of sequence [1.6-5]
Middle of sequence [10-30]
End of sequence [43-50]
Test
Track


chiragchoudhary.com
URL:
Width:
Height:
Add perspective:
View 1 - Laying
View 2 - Side
View 3 - Front


Case against AIMIM MLA Akbaruddin Owasi
by &Saidabad police have registered a case against AIMIM party MLA Akbaruddin Owasi following the directions of a local court on a private complaint filed by Kashimshetty Karunasagar, a city-based advocate.
Mr. Karunasagar had filed a complaint in August in the 14th Additional Chief Metropolitan Magistrate court accusing Mr. Owaisi of making a hate speech during their party meeting on July 23 this year.
“On November 16, the court gave directions to investigate the complaint and register a case, and report before it on or before December 23,” said inspector K. Srinivas.
The advocate further alleged Mr. Owasi made provocative statements against a section of society.
After examining the video recording of his speech, the police registered a case under Section 153 (Wantonly giving provocation with intent to cause riot), 153-A (Promoting enmity between different groups on grounds of religion), 153-B (Imputations, assertions prejudicial to national integration) and 506 (Punishment for criminal intimidation) of Indian Penal Code against the Chandrayangutta MLA and served him a notice.
It may be recalled that in August this year the Karimnagar three town police registered a case against Mr. Owaisi on similar charges.


| 1 | /* | |
| 2 | * Copyright 2015-2020 the original author or authors. | |
| 3 | * | |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); | |
| 5 | * you may not use this file except in compliance with the License. | |
| 6 | * You may obtain a copy of the License at | |
| 7 | * | |
| 8 | * https://www.apache.org/licenses/LICENSE-2.0 | |
| 9 | * | |
| 10 | * Unless required by applicable law or agreed to in writing, software | |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, | |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
| 13 | * See the License for the specific language governing permissions and | |
| 14 | * limitations under the License. | |
| 15 | */ | |
| 16 | package org.springframework.data.util; | |
| 17 | ||
| 18 | import lombok.AccessLevel; | |
| 19 | import lombok.EqualsAndHashCode; | |
| 20 | import lombok.NonNull; | |
| 21 | import lombok.RequiredArgsConstructor; | |
| 22 | import lombok.ToString; | |
| 23 | ||
| 24 | import java.util.Map; | |
| 25 | import java.util.stream.Collector; | |
| 26 | import java.util.stream.Collectors; | |
| 27 | import java.util.stream.Stream; | |
| 28 | ||
| 29 | /** | |
| 30 | * A tuple of things. | |
| 31 | * | |
| 32 | * @author Tobias Trelle | |
| 33 | * @author Oliver Gierke | |
| 34 | * @author Christoph Strobl | |
| 35 | * @param <S> Type of the first thing. | |
| 36 | * @param <T> Type of the second thing. | |
| 37 | * @since 1.12 | |
| 38 | */ | |
| 39 | @ToString | |
| 40 | @EqualsAndHashCode | |
| 41 | @RequiredArgsConstructor(access = AccessLevel.PRIVATE) | |
| 42 | public final class Pair<S, T> { | |
| 43 | ||
| 44 | private final @NonNull S first; | |
| 45 | private final @NonNull T second; | |
| 46 | ||
| 47 | /** | |
| 48 | * Creates a new {@link Pair} for the given elements. | |
| 49 | * | |
| 50 | * @param first must not be {@literal null}. | |
| 51 | * @param second must not be {@literal null}. | |
| 52 | * @return | |
| 53 | */ | |
| 54 | public static <S, T> Pair<S, T> of(S first, T second) { | |
| 55 |
3
1. of : removed call to org/springframework/data/util/Pair::<init> → KILLED 2. of : replaced return value with null for org/springframework/data/util/Pair::of → KILLED 3. of : mutated return of Object value for org/springframework/data/util/Pair::of to ( if (x != null) null else throw new RuntimeException ) → KILLED |
return new Pair<>(first, second); |
| 56 | } | |
| 57 | ||
| 58 | /** | |
| 59 | * Returns the first element of the {@link Pair}. | |
| 60 | * | |
| 61 | * @return | |
| 62 | */ | |
| 63 | public S getFirst() { | |
| 64 |
2
1. getFirst : replaced return value with null for org/springframework/data/util/Pair::getFirst → KILLED 2. getFirst : mutated return of Object value for org/springframework/data/util/Pair::getFirst to ( if (x != null) null else throw new RuntimeException ) → KILLED |
return first; |
| 65 | } | |
| 66 | ||
| 67 | /** | |
| 68 | * Returns the second element of the {@link Pair}. | |
| 69 | * | |
| 70 | * @return | |
| 71 | */ | |
| 72 | public T getSecond() { | |
| 73 |
2
1. getSecond : replaced return value with null for org/springframework/data/util/Pair::getSecond → KILLED 2. getSecond : mutated return of Object value for org/springframework/data/util/Pair::getSecond to ( if (x != null) null else throw new RuntimeException ) → KILLED |
return second; |
| 74 | } | |
| 75 | ||
| 76 | /** | |
| 77 | * A collector to create a {@link Map} from a {@link Stream} of {@link Pair}s. | |
| 78 | * | |
| 79 | * @return | |
| 80 | */ | |
| 81 | public static <S, T> Collector<Pair<S, T>, ?, Map<S, T>> toMap() { | |
| 82 |
3
1. toMap : removed call to java/util/stream/Collectors::toMap → NO_COVERAGE 2. toMap : replaced return value with null for org/springframework/data/util/Pair::toMap → NO_COVERAGE 3. toMap : mutated return of Object value for org/springframework/data/util/Pair::toMap to ( if (x != null) null else throw new RuntimeException ) → NO_COVERAGE |
return Collectors.toMap(Pair::getFirst, Pair::getSecond); |
| 83 | } | |
| 84 | } | |
Mutations | ||
| 55 |
1.1 2.2 3.3 |
|
| 64 |
1.1 2.2 |
|
| 73 |
1.1 2.2 |
|
| 82 |
1.1 2.2 3.3 |


Posted at 04/10/2015
It was popularised in the 1960s with the release of Letraset sheets containing Lorem Ipsum passages, and more recently with desktop publishing software like Aldus PageMaker including versions of Lorem Ipsum.


About Us
OneZero is a curated collection of personally selected clothes, from the worlds best independent brands, to make boy and girl damn-fine. We are determined to bring you all the most stylish statement pieces and beautifully designed essentials of the season, fast. Each item sold is chosen so you can let your unique personality shine and our quick-shipping means you can get your hands on it first.


Design a system by mixing the unknown signal with a continuous linear changing local oscillator signal, a difference frequency signal will be sent to the stochastic resonance system. Thus, an obviously changed output can be obtained. Due to stochastic resonance system is extremely sensitive to low frequency, the system will have a maximum output when the local oscillator and frequency of the unknown signal are closest. The frequency of the unknown signal will be measured precisely.
View PublishedTo create a simple Python application that takes an image and then runs OpenCVs Eigenfaces face recognition algorithm against it - returning the ID of the recognized face plus a confidence level.
View AlgorithmThis project explores a segmentation method, modify excess green index with Otsu' method, to divide the different pixel of the scene into vegetation and background that consist of sand, silt, dry clay and atmosphere shadow. And create a user friendly application for video processing. The comparative study was completed to test the realizable of vegetation segment in remote sensing system.


A diagram used to represent sets and subsets.
It is a way of displaying how different sets of objects overlap.
They were devised by John Venn (1834 - 1923), an English mathematician.


Troll Warlord
Tips
- Every attribute is harder, better, faster, and stronger in melee form. Typically the only reasons you
should be in ranged form after the laning phase is to cast the Whirling Axes slow, get hits on an enemy
if you're blocked out by Fissure or Cogs or something, or get one very last hit on an enemy before they
escape.
- Troll is the dumbest hero in the game with +1 INT growth per level. Whirling Axes (Melee) is a great wave
clearing spell, but Troll runs out of magic juice fast, especially if you got a Shadow Blade or other
mana-requiring items, so be careful about spamming and don't build % mana-regen items.
- Neither the blind, nor the damage, from Whirling Axes (Melee) work on Rosh.
- Pay attention to when you can help your team with Battle Trance if you're not around.
Counters
- Troll's no Ursa, but he can still solo Rosh fairly early in the game. Keep your eyes on the pit after he
picks up some lifesteal.
- The blind on Whirling Axes (Melee) is obnoxious and usually worth getting a King Bar for. It also means
that you need to be very careful when ganking him if you don't have a lot of magic burst.
- Troll's entire kit revolves around making chop suey out of a single target. If he has to switch focus
before killing a target, you're doing a good job dealing with him. Force Staffs, Ghost Scepter, Eulses, and Banishes
are all ideal counters.


eQuilibrator Classic Reactions¶
This is an introduction to the most central reactions and pathways of metabolism through the lens of biochemical thermodynamics. For the sake of simplicity, we focus on the thermodynamic principles of heterotrophic metabolism - the metabolism of organisms like E. coli, yeast, humans and octopi that consume organic carbon compounds to provide both energy and carbon for their continued growth, homeostasis and reproduction. Phototrophic and chemotrophic metabolisms are equally interesting and important (perhaps more so from an evolutionary and environmental perspective) but we will not cover them in detail here. At least in this version.
While there are many links between the sections of “eQuilibrator Classic Reactions,” this document is intended to be read in order, starting with simple concepts like ATP hydrolysis and building up to more complex pathways like respiration, glycolysis and the TCA cycle. You can refer to the FAQ document for a glossary of common terms used on eQuilibrator.


Please wait...
add
PATIENTS
close
Link device to user
link
Check device ID
Link device
Patient Details
Name
Contact number
E-mail address
Device status
Options


Invoice Number: {{ invoice.id }}
Bid Number: {{ invoice.attendee.bid_number }}
Bidder Name: {{ invoice.attendee }}
Bidder Table: {{ invoice.attendee.table_assignment }}
{% for item in invoice.items.all %}
{{ item.item_number }}
{{ item.selling_price }}
{% endfor %}
Invoice Total
${{ invoice.total_amount }}
Sold to:
{{ invoice.paid_for_by }}
Payment Method: {{ invoice.payment_type }}
Thank you for supporting the Wildlife Center of Virginia!


Setting up a dedicated PostgreSQL server to host Ruby on Rails application servers, Scaling, PostgreSQL, Ruby on Rails
Difficulty: 4
Time: 30 minutes
This article is about creating a PostgreSQL server that will be used as a database layer for scaling Ruby on Rails (RoR) application. It describes the steps to combine PostgreSQL database server with RoR web server to build robust and scalable application. This article covers building a Rails application that uses PostgreSQL database as backend. Rails support various relational and non-relation database, such as PostgreSQL in relational database, NoSQL in non-relational database. When beginning with app development with Rails, SQLite can be used as the database as this does not require any constraints and has the ability to handle small volume of data. However, if the application includes large volumes of data and require foreign key and primary key as constraint, then RDBMS can be considered. The database should be chosen very carefully, as it can not be changed often.
pgadmin3
for the administrator. This is an easy to access GUI for PostgresSQL, and is an optional installation but useful when using on a desktop:
postgres
user password and run the psql
command by typing:
postgres
database role by typing:
Enter the password when prompted.
This will install PostgreSQL database that will be used to load balance multiple application.
Run the below query to create user and its role.
Since the PostgreSQL server is needed to be accessible from remote computers running the Rails application, the configuration file must be modified.
vim
editor:
listen_addresses = 'localhost'
And replace with:
listen_addresses = '*' or listen_addresses = 'Your_IP'
Esc
and type following characters:
database.yml
:
Esc
and type the following characters:
Here, the database settings would be visible, separated by environment names. Since an application needs to run using the production environment, configuration must be edited accordingly.
production: adapter: postgresql # set database adapter encoding: utf8 #encoding database: rails_myapp #database name username: rails_user # database username password: StrongPass@word # replace it with password host: <IP_ADDRESS># host where postgresql is setup port: 5432 pool: 10
Gemfile
:
gem
to install in application:
Esc
and type the following characters:
If the PostgreSQL server fails to connect, then check the firewall settings and allow the port for PostgreSQL server to accept requests from both incoming and outgoing ports. Make sure that the ports are allowed for required IPs only to for secure internet access.
In this article, we reviewed the steps involved in setting up a scalable PostgreSQL database server and deploy it with Rails application.


--- layout: page title: "About" description: "" header-img: "img/about-bg.jpg" ---
Husband and father of two and Software Engineer currently working at Google.
This blog is dedicated to a crazy idea I had about tasking myself with one new challenge each month to learn and grow myself. You can read more about it here in my first post.
If you have suggestions on what challenges I could do head over to the contact page.


Davy
Wybiral
making/breaking
Code
These are recent projects pulled from my
Github account
.
{projects}


Alfred Wesley Wishart's phrase “two monks took the blood of a duck”, which appears above in today's quotation, was appropriated by the poet Dennis Beerpint as the title of a lengthy, as-yet-unpublished work. It may be that he is still writing it, but our regular Beerpint-watcher, Dan Sprawl, is currently in hospital with a case of jangling cav and pag, so news is limited.
What we do know is that the prose-poem compares the image of monks draining blood from a duck with the concept of being “washed in the blood of the lamb”. Here is an extract:
Then Brother Fabrizius strangled another teal. “Hand me that retort, Brother Arpad, so that I may decant into it this teal's gore.” Brother Arpad reached for the retort and in so doing smashed an alembic. There was a sound of bells. The monks were called to compline. For each canonical hour they allocated a duck to be slaughtered for its blood. At compline, a teal. At matins, a merganser. At prime, a pintail. At tierce, a shoveler. At sext, a wigeon. At nones, a smew. And at vespers, a bufflehead. Out in the fields, sweet little lambs gambolled and frolicked. They would not frolic for long, for soon, in the monastery, it would be bathtime.


Package algorithms.misc
Class Complex
- java.lang.Object
-
- algorithms.misc.Complex
-
public class Complex extends java.lang.Object
Compilation: javac Complex.java Execution: java Complex Code is from http://introcs.cs.princeton.edu/java/stdlib/ "An Introduction to Programming in Java". The code is released under the GNU General Public License, version 3 (GPLv3). If you wish to license the code under different terms, please contact our publisher to discuss. Data type for complex numbers. The data type is "immutable" so once you create and initialize a Complex object, you cannot change it. The "final" keyword when declaring re and im enforces this rule, making it a compile-time error to change the .re or .im fields after they've been initialized. % java Complex a = 5.0 + 6.0i b = -3.0 + 4.0i Re(a) = 5.0 Im(a) = 6.0 b + a = 2.0 + 10.0i a - b = 8.0 + 2.0i a * b = -39.0 + 2.0i b * a = -39.0 + 2.0i a / b = 0.36 - 1.52i (a / b) * b = 5.0 + 6.0i conj(a) = 5.0 - 6.0i |a| = 7.810249675906654 tan(a) = -6.685231390246571E-6 + 1.0000103108981198i NLK: added a function for nth roots, power, and natural log
-
-
Constructor Summary
Constructors Constructor Description Complex(double real, double imag)
-
Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description double
abs()
Complex
conjugate()
Complex
copy()
Complex
cos()
Complex
divided(Complex b)
Complex
exp()
double
im()
Complex
minus(Complex b)
Complex
naturalLog()
get the natural log of this instance from Boas "mathematical methods in the physical sciences" chap 2, section 13Complex
nthRoot(double n)
get the (1/n) power of this instance from Boas "mathematical methods in the physical sciences" chap 2, section 13double
phase()
Complex
plus(double b)
Complex
plus(Complex b)
static Complex
plus(Complex a, Complex b)
Complex
power(Complex b)
get this instance raised to the power b from Boas "mathematical methods in the physical sciences" chap 2, section 13double
re()
Complex
reciprocal()
Complex
sin()
Complex
tan()
Complex
times(double alpha)
Complex
times(Complex b)
java.lang.String
toString()
-
-
-
Method Detail
-
toString
public java.lang.String toString()
- Overrides:
toString
in classjava.lang.Object
-
abs
public double abs()
- Returns:
-
phase
public double phase()
- Returns:
-
plus
public Complex plus(double b)
- Parameters:
b
-- Returns:
-
copy
public Complex copy()
- Returns:
-
times
public Complex times(double alpha)
- Parameters:
alpha
-- Returns:
-
conjugate
public Complex conjugate()
- Returns:
-
reciprocal
public Complex reciprocal()
- Returns:
-
re
public double re()
- Returns:
-
im
public double im()
- Returns:
-
exp
public Complex exp()
- Returns:
-
sin
public Complex sin()
- Returns:
-
cos
public Complex cos()
- Returns:
-
tan
public Complex tan()
- Returns:
-
nthRoot
public Complex nthRoot(double n)
get the (1/n) power of this instance from Boas "mathematical methods in the physical sciences" chap 2, section 13- Parameters:
n
- the number to take the (1/n) power of this instance- Returns:
-
naturalLog
public Complex naturalLog()
get the natural log of this instance from Boas "mathematical methods in the physical sciences" chap 2, section 13- Returns:
-
-


What is the Tech Radar?The HMPPS Digital Tech Radar is a list of technologies, complemented by an assessment result, called ring assignment. We use four rings with the following semantics:
|
What is the purpose?The Tech Radar is a tool to inspire and support engineering teams at HMPPS Digital to pick the best technologies for new projects; it provides a platform to share knowledge and experience in technologies, to reflect on technology decisions and continuously evolve our technology landscape. Based on the pioneering work of ThoughtWorks, our Tech Radar sets out the changes in technologies that are interesting in software development — changes that we think our engineering teams should pay attention to and consider using in their projects. How do we maintain it?The Tech Radar is maintained by the HMPPS Digital Tech Time Team — an open group of HMPPS Digital technologists supported by senior Technical Architects committed to devote time to the Tech Radar purpose. The group self organises to maintain the Tech Radar documents, including this public version. Assignment of technologies to rings is the outcome of ring change proposals, which are discussed and agreed in the meetings. The Tech Radar depends on active participation and input from all engineering teams at HMPPS Digital. This radar is a fork of Zalando's Tech Radar — they have open sourced the code to generate this visualization. |


{% extends "layout_internal.html" %} {% block page_title %} {% endblock %} {% block content %} 25 Actioned claims Process an online application Enter the 8 character reference: Start now Process a paper application You'll need either: the Apply for help with NHS costs form (HC1) information from the applicant over the telephone Start now Claims to do Reference Applicant Date recieved Date processed by p96v 68g3 Robert Morgan 10 December 2017 8 January 2018 Due soon d87u 74k9 Patrick Turner 19 December 2017 12 January 2018 z69v 68g3 Naveen Kumar 19 December 2017 12 January 2018 {% endblock %}
25 Actioned claims
Enter the 8 character reference:
You'll need either:


--- layout: page title: Training - training trainers permalink: /training/training-trainers/ main_image_path: main_image_caption: aside: true videos: - videoid: '21298641' videotype: Vimeo description: John's talk - Training in NGO Financial Management _options: layout: hidden: true image: width: 1200 height: 1200 resize_style: contain mime_type: image/jpeg _comments: ---
Training trainers courses are practical, participatory and, above all, fun. Participants go away with lots of strategies for their own training. Courses are supported with clear materials for participants to use after the course. The methodology used in the course itself provides many ideas of putting training across effectively.
Specialist courses are available for those who wish to train others in financial subjects. All courses include sessions about communicating effectively when working cross-culturally.
Contact John to discuss your own organisation's needs.
Marvellous, commendable, tremendous, highly remarkable …keep it up"
Comment from participant of Training of Trainers course, Islamabad.


Server Error The server encountered a temporary error and could not complete your request.Please try again in 30 seconds.
Please try again in 30 seconds.


A little bit about myself, first: I'm a product engineer at a company called Stripe. We build an API and related tools to help developers and businesses process all sorts of payments, from credit card payments to ACH, Alipay to ACH.
We're located...
We're located in sunny San Francisco, California, and I'm currently in one of our conference rooms. This one's called Zebra, as you can probably tell from the pictures behind me.
Now, we don't actually use WebRTC here at Stripe, but we do use Google Hangouts for our ultra-time-sensitive communications.
I don't know if you've ever experienced this, but oftentimes, Google Hangouts will be pretty laggy.
Chats will appear out of order momentarily, and often take more than 5 seconds to be delivered.
I wish I had a dime everytime I get this message.
So, we could just turn around and talk to each other face-to-face, but sometimes I find it hard to express myself fully without being able to use emoji.
Jokes about in-person-communication aside, the way Hangouts works right now doesn't make too much sense when I'm talking to a person who's sitting 20 feet away from me.
My message has to travel from my computer here in San Francisco, to Stripe's router, all the way to some..
..random data center in Dowles, Oregon.
That's over 600 miles (or 1000 km) away!
My message not only takes the time to physically travel across the wire to Oregon,
but once it's there, I no longer have control over what I sent! It's out there. On someone random lurker's (or Google's) server!
And after all that, it still needs to make that 600 mile/1000 km journey back to Stripe, where my message will end up 20 feet from where it started.
So, let's see if we can't eliminate some of parts of this process.
Here's the lifecycle of a Google Hangouts chat message. The chicken emoji represents a chat message that I commonly send, and you can see some third party servers up top.
http://cdn.peerjs.com/demo/videochat/demo.html
I've set up a second laptop at my desk. It's a few hundred feet from this conference room, so I hope the connection is fast, or you'll all laugh at me.
http://cdn.peerjs.com/demo/videochat/demo.html
Okay, so I'll just open up this tab with the demo here...
Just gotta allow access to my mic/video, and we'll be able to sneak a peek at what people are talking about around my desk.
Hopefully it's nothing too confidential.
Whoo! Usually I do this demo with a person on the other end, to prove it's not prerecorded or something. It didn't work out this time, but trust me, it's not prerecorded! I'm actually directly streaming to and from a computer in the other room, without going through any third party server. It's pretty nice quality on my end, but because you may be seeing a stream through a stream, I'm not sure how nice it'll seem.
// Purple: I want to have a video chat with my friend!
var purpleConnection = new RTCPeerConnection(...);
// I'll create a data channel to relay chat messages with my friend.
var p2bChat = purpleConnection.createDataChannel('CHAT', ...);
// and another one for sending files.
var p2bFiles = purpleConnection.createDataChannel('FILES', ...);
// I'll create a video/audio stream so we can videochat.
navigator.getUserMedia({audio: true, video: true}, function(stream) {
// And I'll add that stream to my connection.
purpleConnection.addStream(stream);
...
});
What I'm about to explain is a very simplified version of the raw WebRTC API, so if something seems magical right now to you, I'll probably come back and fill in the blanks later.
The pseudowebrtc in the next two slides can all run on the client side, in your browser, which is a webRTC client.
I would first create an RTCPeerConnection object with some configuration object.
At this point I should decide if I want to have a video call or just a text chat over
DataChannel or even a filesharing session over DataChannel.
If I want to create a data channel, at this point I would call createDataChannel
on my peer connection object.
If I want to add a mediastream, I can use `getUserMedia` to access my webcam and
microphone.
You'll notice that the `getUserMedia` sticks out a bit. We'll get back to this in a bit, because it's a pretty cool API on
its own.
Theoretically, there's no reason I can't both create a data channel and add a
media stream, because another cool feature of PeerConnections is that they can
multiplex many mediastreams/datachannels.
// I want to talk to Blue, so I'll make Blue an offer to chat.
purpleConnection.createOffer(function(offer) {
// I'll save it locally...
purpleConnection.setLocalDescription(offer, function() {
// ...and pass it on to Blue.
magicallySend(offer, blueClient);
// we'll talk about our magical sending apparatus in a bit.
}, errorHandler);
});
So now that PURPLE has decided who he want to talk to and how I'm going to talk to you, I'll create something called an
"offer".
The format of the offer is called "SDP", or Session Description
Protocol. SDP doesn't actually deliver any media, but rather serves as a way of
letting your peer know of your configuration--like the media format or type you want to
share, or the transport protocol you're using for your data channel.
I record this offer on my peer connection locally using setLocalDescription,
then magically send it to you.
(typeof offer is RTCSessionDescription)
This means that if you ever add a new stream or change an existing stream on
your peer connection, we'll have to go through this negotiation process again.
// Blue: I've magically received an offer, and I want to chat.
var blueConnection = new RTCPeerConnection(...);
blueConnection.setRemoteDescription(purpleOffer, function() {
// I'll share my own media, but I only want to share video.
navigator.getUserMedia({video: true}, function(stream) {
blueConnection.addStream(stream);
blueConnection.createAnswer(function(answer) {
blueConnection.setLocalDescription(answer, function() {
magicallySend(answer, purpleClient);
}, errorHandler);
});
});
}, errorHandler);
Blue magically receives purple's offer, and she decides to answer.
Blue is a pretty shy, so she's not going to add her camera stream.
And at various points during this process, events for streams and data channels
would've fired. But at this point they're usable.
Whoo, that was a lot.
So let's take a bit of a mental break, because we all fell our eyes glazing over
when we see code on slides.
Remember getUserMedia, the API I said was a little different from the others?
Recall that it is a browser api that is able to take control of your webcam and
mic.
You can use `getUserMedia` without even knowing that WebRTC exists.
It was the first part
of the WebRTC spec that was available in any browser
and this wassss...as early as Chrome 21/33/Firefox 17/27, which was over 2 years ago
although its not directly tied to
Peer0to-peer connections, its considered a gateway to
WebRTC because it allowed the PeerConnection API to stream media between to peers very early in its development--data channel support did not come until much later.
iswebrtcreadyyet.com
(&yet)
In this really cool browser support table from iswebrtcreadyyet.com, you
can see that there's a lot of red
and yellow. and these are the parts you really end up pulling your hair over.
They're parts of the API that are not fully up to spec or not interoperable.
iswebrtcreadyyet.com
(&yet)
Compared to the browser scorecard from almost a year ago when I first gave this talk, there's not an amazing amount of growth in percentage of the green portions. A lot of the work on WebRTC in recent months has been in nailing down the API and in supporting a broader range of data channel and media stream options.
Similarly, if you try to find info about the webRTC apis on mdn, you might first get a page that tells you that it's outdated...
and then you'll go to the page they claim to be migrating to, and find this.
Last year, there was an issue filed on PeerJS, where mobile devices on Chrome
31/32 could not communicate with desktop browsers of the same version.
How strange. So I got my hands on an android device and checked the chrome flags
settings.
In Chrome 31, SCTP transport, the type of transport we wanted to see, because that was what was in desktop browsers, was indeed behind a flag, so this was
somewhat expected. But even with the flag enabled, I couldn't get a WebRTC connection to be successful
The story here is that I couldn't quickly figure out how to take a screenshot on an
android phone, so I took a picture with my iphone.
So I search the equivalent of stackoverflow for webrtc: the
webrtc-discuss google
group.
Sorry, less searchable equivalent of stackoverflow.
it appears that Blue censor bar here knows that it's not supported until 33. I don't know
who blue censor bar is, and
I spent a good 5 minutes getting to this page from the last because google
groups now has google plus tipsies hanging around
but blue censor bar seems legit. It's not working in
Android. Which means Android is lying to me.
Anyone less jaded than I am about WebRTC might hesitate to believe that.
But after months of strangling with standards noncompliance, trying to implement
webrtc browser interoperability with two browsers that did not have a complete
implementation, "firefoxisms",
versions of firefox onyl supporting servers specified by IP address, random breaking
changes in both browsers, I was more than willing to believe blue censor bar.
Issue #138
The bug today? It's closed, but I never fixed it or anything. I wrestled with a few hacks to detect whether
SCTP was really enabled, but nothing felt satisfying. Eventually I decided that it wasn't worth the time. Android for Chrome would just roll out their fixes soon anyways. And indeed, now we're on like version 40 of chrome, so it's no longer an issue!
// A simple config for an RTCPeerConnection...
var pcDotDotDot2 = {'iceServers': [
{ url: 'stun:stun.l.google.com:19302' },
{ url: 'turn:homeo@turn.bistri.com:80', credential: 'homeo' }
]};
// What it looks like for some older versions of some browsers...
var pcDotDotDot1 = {'iceServers': [
{ url: 'stun:<IP_ADDRESS>:19302' }
]};
// For a UDP data channel on some browsers...
var dcDotDotDot1 = {
maxRetransmits: 0,
ordered: false
};
// For a UDP data channel on older versions of some browsers...
var dcDotDotDot2 = {
reliable: false
};
even more servers, right?
You'll notice that the two servers passed in are a STUN and a TURN server,
respectively. Let's talk a bit about what those are.
But it doesn't have to be
that scary.
(WebRTC can
be easy, remember?)
So at this point you're probably like, "But the first slide of the talk says that WebRTC can be easy! And all you're doing is scaring me!"
Well, despite all
the scary things I've just shown you, the good news is that you can play around with WebRTC without understanding any of it. There are a few libraries out there that'll make
it super easy to prototype quickly with WebRTC. WebRTC is a native browser API like any other, and native browser APIs are often hard to digest without some nice wrappers.
Here are a few that have been around.
Definitely look some of these up. As I mentioned earlier, I help maintain PeerJS.
And as a maintainer, one thing I find that make open source WebRTC libraries a bit different from other js libraries is
that they require a bit of background knowledge about the webrtc apis, which
can understandably
seem scary. this makes it so that great developers, like yourselves, don't tend to contribute as
much.
but now that you've sat through this talk, i'd like to encourage you to try your hand at
contributing to some of these libraries! it continues to be a really exciting time for webrtc, and the more folks we have using and contributing to these libraries, the better they can become for everyone.


Fibonacci ActionClient Example
Run the following commands in the terminal then refresh this page. Check the JavaScript
console for the output.
- roscore
- roslaunch rosbridge_server rosbridge_websocket.launch
- refresh this page
- rosrun actionlib_tutorials fibonacci_client


Below is a timeline of Snowball's life
- 2016 - Born to a single mother
- 2016 - Abandoned at 3 months old
- 2016 - Found and adopted during severe storm
- 2017 - Brought up in loving home
- 2018 - Unwillingly became a sister to an adopted brother
- 2019 - Adopted brother sadly passed away
- 2019 - Received another adopted sibling in the form of a calico sister
- 2020 - Received another adopted sibling in the form of a ginger brother
- 2020 - Sadly has to move from home and leave siblings behind
"I wish that my writing was as mysterious as a cat."
--Edgar Allan Po


-
15%
34
Km/h
ENGINE
DIAGNOSTICS
DC/DC Converter
Failure
not solved
ENGINE
TEMPERATURE
46
℃
15
℃
1000
RPM
ENGINE
DIAGNOSTICS
DC/DC Converter
Failure
not solved
ENGINE
TEMPERATURE
46
℃


This extension supports using the 3l keyboard layout in Chrome OS. You can enable it in the Chrome OS Settings (search for "Languages and Input").
Unfortunately, due to limitations of what Chrome extensions are capable of doing, the keyboard layout will not work on the login screen.


|
JavaTM 2 Platform Standard Ed. 5.0 |
|||||||||
| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Object javax.xml.transform.sax.SAXSource
public class SAXSource
Acts as an holder for SAX-style Source.
Note that XSLT requires namespace support. Attempting to transform an
input source that is not
generated with a namespace-aware parser may result in errors.
Parsers can be made namespace aware by calling the
SAXParserFactory.setNamespaceAware(boolean awareness)
method.
| Field Summary | |
|---|---|
static String |
FEATURE
If TransformerFactory.getFeature(java.lang.String)
returns true when passed this value as an argument,
the Transformer supports Source input of this type. |
| Constructor Summary | |
|---|---|
SAXSource()
Zero-argument default constructor. |
|
SAXSource(InputSource inputSource)
Create a SAXSource , using a SAX InputSource . |
|
SAXSource(XMLReader reader,
InputSource inputSource)
Create a SAXSource , using an XMLReader
and a SAX InputSource. |
| Method Summary | |
|---|---|
InputSource |
getInputSource()
Get the SAX InputSource to be used for the Source. |
String |
getSystemId()
Get the base ID (URI or system ID) from where URIs will be resolved. |
XMLReader |
getXMLReader()
Get the XMLReader to be used for the Source. |
void |
setInputSource(InputSource inputSource)
Set the SAX InputSource to be used for the Source. |
void |
setSystemId(String systemId)
Set the system identifier for this Source. |
void |
setXMLReader(XMLReader reader)
Set the XMLReader to be used for the Source. |
static InputSource |
sourceToInputSource(Source source)
Attempt to obtain a SAX InputSource object from a Source object. |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Field Detail |
|---|
public static final String FEATURE
TransformerFactory.getFeature(java.lang.String)
returns true when passed this value as an argument,
the Transformer supports Source input of this type.
| Constructor Detail |
|---|
public SAXSource()
Zero-argument default constructor. If this constructor is used, and
no SAX source is set using
setInputSource(InputSource inputSource)
, then the
Transformer
will
create an empty source InputSource
using
new InputSource()
.
Transformer.transform(Source xmlSource, Result outputTarget)
public SAXSource(XMLReader reader, InputSource inputSource)
SAXSource
, using an XMLReader
and a SAX InputSource. The Transformer
or SAXTransformerFactory
will set itself
to be the reader's ContentHandler
, and then will call
reader.parse(inputSource).
reader
- An XMLReader to be used for the parse.inputSource
- A SAX input source reference that must be non-null
and that will be passed to the reader parse method.public SAXSource(InputSource inputSource)
SAXSource
, using a SAX InputSource
.
The Transformer
or
SAXTransformerFactory
creates a
reader via XMLReaderFactory
(if setXMLReader is not used), sets itself as
the reader's ContentHandler
, and calls
reader.parse(inputSource).
inputSource
- An input source reference that must be non-null
and that will be passed to the parse method of the reader.| Method Detail |
|---|
public void setXMLReader(XMLReader reader)
reader
- A valid XMLReader or XMLFilter reference.public XMLReader getXMLReader()
public void setInputSource(InputSource inputSource)
inputSource
- A valid InputSource reference.public InputSource getInputSource()
public void setSystemId(String systemId)
The system identifier is optional if there is a byte stream or a character stream, but it is still useful to provide one, since the application can use it to resolve relative URIs and can include it in error messages and warnings (the parser will attempt to open a connection to the URI only if no byte stream or character stream is specified).
setSystemId
in interface Source
systemId
- The system identifier as a URI string.public String getSystemId()
Get the base ID (URI or system ID) from where URIs will be resolved.
getSystemId
in interface Source
Source
, or null
.public static InputSource sourceToInputSource(Source source)
source
- Must be a non-null Source reference.
|
JavaTM 2 Platform Standard Ed. 5.0 |
|||||||||
| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
Copyright © 2004, 2010 Oracle and/or its affiliates. All rights reserved. Use is subject to license terms. Also see the documentation redistribution policy.


Page
keys.lol
Offset
← REV
Generate seed
RUN →
Seed
← REV
Encode to private key
RUN →
← REV
Derive pubkey
RUN →
Private Key
Pubkey (uncompressed)
blockchain.com
Pubkey (compressed)
blockchain.com


--- layout: post title: Piecing Together My Web Site published: 1 ---
Rough draft up and running here. I finally realized that, with the writings I wanted to share and a bit of spare time on vacation, I might as well publish this stuff on server space I'm already paying for. Duh...I'll hold forth on programming, Scrabble(R), music, whatever else tickles my fancy. All suggestions will be taken under advisement.


BIOE 124 (BIOE 224) - Basic Principles of Drug Delivery (3 Units)
Course Overview
Summary
(From Syllabus) BioE 124/224 “focuses on providing students with the foundations needed to understand contemporary literature in drug delivery”. Its goal is to “give students the ability to understand problems in drug delivery. Emphasis is placed on the design and synthesis of new molecules for drug delivery.” It has a mixture of undergraduate and graduate students.
Literature-focused lectures, homework, and exams covering a wide range of drug delivery topics.
Prerequisites
CHEM 3A and MCB C100A
BIOE 11 or CHEM 3B; BIOE 103; and BIOE 104
Topics Covered
- Introduction, pKa, hydrolysis reactions and acid/base catalysis
- Elimination and fragmentation reactions, self-immolative linkers and design of prodrugs
- The HepDirect family of prodrugs
- The strategies for developing “traceless” linkers
- Disulfide bonds, other thiol-specific reactions, antibody drug conjugates and polymer drug conjugates based on free radical polymerization
- PEG Drug Conjugates
- Block Copolymer Micelles for Drug Delivery
- Polymers for Controlled Release
- Hydrogels
- Endosomal Disruption
- RAFT Polymerization
- Introduction to Immunology and Immunoengineering
- Including the design and synthesis of vaccine delivery vehicles
- TLR Signaling and Immuno-Engineering
- Drug delivery to the brain and oral drug delivery
- siRNA delivery and the delivery of nucleic acid therapeutics
- Intracellular protein delivery and peptide delivery
- Peptide Therapeutics and Delivery
- Applications of drug delivery in the treatment of cancer
- Tumor Biology and Drug Delivery to Tumors
- Tumor Drug Delivery with Nanoparticles and cells
- Applications of drug delivery in the treatment of atherosclerosis
- Atherosclerosis and Heart Failure
- Drug Delivery to the Heart Examples
- Applications of drug delivery in the treatment of infectious diseases
- Bacterial Drug resistance, and Antibiotic Drug Delivery
- Emerging therapeutic strategies
- Genome Editing and CRISPR/Cas9
- Elastin and Protein Conjugations
- Angiogenesis and Biomaterials
Workload
Coursework
- Homework
- ~6 in total
- Each one ~ 6 questions some with multiple parts
- Including but not limited to fundamental chemistry, literature reading, specific delivery design/mechanisms, specific biological system, design new molecules subject to certain drug delivery constraints and requirements.
- Two midterms and one final
Time Commitment
3 hours of lecture per week
Choosing the Course
When to take
Fall only.
This class fulfills the Chem/ChemBio allied subject requirement, as well as the ChemE engineering elective requirement
What Next?
- If the mathematical / transport side of the drug delivery is the main interest for the next step, BioE 104 – Biological Transport Phenomena would be a good fundamental.
- If the interest for the next step is a disease (i.e. cancer, or maybe immunology), corresponding MCB or biology courses might be more in depth.
- If the interest for the next step is more drug molecule synthesis, maybe courses such as the following should be considered:
Additional Comments and Tips
The blackboard notes during the lectures could be quite important.
Written by: Francesca-Zhoufan Li
Last edited: Fall 2018


Senate swears-in Senator Dambaba - The Nation Newspaper
by https://www.facebook.com/CheerfulpraiseSanni Onogu
Senator Ibrahim Danbaba was on Tuesday sworn-in to represent Sokoto South by the Clerk to the Senate, Mr. Nelson Ayewoh.
Dambaba of the Peoples Democratic Party (PDP), replaced Senator Shehu Abubakar Tambuwal, of the All Progressives Congress (APC) whose election was recently voided by the Court of Appeal.
The swearing-in of Dambaba brings the number of PDP Senators in the 9th Senate to 45, while the number of APC Senators is now 62 and the Young Progressives Party (YPP) with one Senator.
Read Also; Lawan felicitates with Yobe Governor, Buni at 52
It could be recalled that the election of Senator Dino Melaye representing Kogi West was recently nullified by the Court of Appeal which ordered a bye-election.
Election into the Kogi West Senatorial District is yet to be concluded by the Independent National Electoral Commission (INEC).