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Consultant is a simple, straightforward, language-independent project kickstarter toolkit which makes it easy for developers to manage and customize boilerplates, based on the nature of their project. It handles internal boilerplate management and makes it easy to add dynamic structures to boilerplates.
So what does this exactly mean? Consultant will help you to make sure you do not have to write a single line of boilerplate code anymore. You start consultant, answer some questions about some aspects of a specific boilerplate and you are ready to take off. Coolest thing? It is language independent.
Since consultant is distributed via npm, you can install consultant-cli
globally
via the node package manager. Run the version option after installation and compare
your version with the one on this website to make sure you are reading the correct documentation
for your version. If you would like to remove the toolkit, make sure to also remove the
configuration file and cache folder.
When you run consultant for the first time, it will make sure that the default configuration
file and cache folder exist. Use the HELP
command to get a small overview of the
possible commands and to make sure that the configuration file exists. Afterwards, open de
configuration file and note that there are a lot of default values. All of these will come
clear in the sections below. Make sure that the created boilerplate cache is empty.
The first step is to add some static boilerplates to consultant. A static boilerplate is a
simple set of files that can be used as a starting point to kickstart a new project. Note that
you can choose a boilerplate in the language of your choice. For ease of
use we will use this
boilerplate. Simply add it with the ADD
command. The last argument is the name
to call the installed boilerplate. In case no name is given, consultant will ask for one.
It would not make much sense if we could add boilerplates, but couldn't remove them. Removing a
boilerplate can be done with the REMOVE
command. You should also provide the
name of the boilerplate as an extra argument. Again, if no name is provided, consultant will
ask for one.
Once you have added some boilerplates, it should be fun to see a list of the installed
boilerplates. Do this at any time with the LIST
command. The names of the
different boilerplates should be unique. This command can be very useful to verify new names in
these scenarios.
Now that we can manage our boilerplates, let's start using them. Kickstarting a new project is
very easy with the CREATE
command, followed by the name of the boilerplate we
would like to use. Consultant will now craft the new app in the current working directory.
You can also provide an extra argument to the CREATE
command, which will be used
as the relative path to the directory where the boilerplate should be copied to. If it does
not exists, consultant will create it for you.
The real value of consultant is that you can customize boilerplates at runtime. This means that
whenever you kickstart a new project with the same boilerplate, it might be customized
automatically based on the needs of your current project. In order to set this up, you should
add a consultantfile.js
to the root folder of your boilerplate. The most basic
consultant file should look like the one below. In case you would like to follow along, you can
check the
cst-markdown-tutorial. This is a basic example of a customized boilerplate for consultant,
which makes it easy to understand the configuration interface.
Before we proceed, you should understand the fundamental difference between a static and
dynamic boilerplate. Whenever no configuration file is found in the root of the boilerplate,
consultant assumes that it is a static one. This means all files from the root of the
boilerplate will be copied when kickstarting a new project. When we have a dynamic boilerplate,
we have to specify where the real source code of the boilerplate is located. This folder
is called boilerplate
in the
cst-markdown-tutorial. You can set this to whatever you want it to be. You may decide not
to define it, in which case the default folder is used. This is not advised because default
folders might change from machine to machine, in which case your boilerplate might break.
We will be talking a lot about the configuration files in these sections. Note that whenever
we are talking about the ~/.consultant
file, we will refer to it as the main
configuration file, while the consultantfile.js
is the configuration
file of your boilerplate. All JavaScript configuration code you will see, should be located in
the boilerplates configuration file.
While generating a dynamic boilerplate, it is possible to present certain questions to the user
in order to have a better understanding of the nature of the project. Consultant uses the
inquirer module to ask
questions to the user. Take a look at the examples from the repository to get a feel of which
types of questions can be used. You can simply pass these questions to
template.ask()
. Here is an example where we ask for the name of the user.
When this boilerplate is generated, the user is first asked the given list of questions. After the interview, all these variables are available from within the files of the specified source folder. Consultant uses Mustache to render the boilerplate. Make sure to check the documentation for all possible syntax. An example C file might now look like the one below. Underneath, I have added a possible rendered file when the user answered the question with 'John Doe'.
{% highlight c %} /* boilerplate/main.c */ #includeYou can do a whole lot more than just inserting variables. Everything that's possible with the default mustache rendering engine, is possible with consultant. I advise to take a look at the cst-markdown-tutorial, where I used negations and loops, which might help you along the way. There are a centillion tutorials online about mustache because it already exists for a while, which makes it easy to find whatever you need.
The default templating syntax of mustache is great, but sometimes you just can't use it. When
you are creating an Angular boilerplate for example, you just can't use the double bracket
notation for your dynamic boilerplate. That's why you can override them. It is for these cases
that consultant has the template.setStart()
and template.setEnd()
functions. Below you can see how easy it is to override the delimiters and use adapt them for
your project. We use the same example as the one used earlier, but we adapted the delimiters
for now. The defaults are still the double brackets, because I feel they are the most natural
way of creating templates.
As you have seen before, it is possible to use if-statements and loops in the templates.
However, often enough you would just like to not generate a file at all based on some chosen
variable of the user. In this case, the template.filter()
comes into play. In the
example below, extra.md
will only be generated if the user replied 'yes' to the
confirmation question. The argument of the filter validation function will always be a
dictionary with all the chosen variables of the user.
We should also state that the order of the functions in the boilerplate configuration file does not matter for consultant. This is due to the delayed execution. The functions just set the parameters for the process. The process itself will only start when the configuration function is finished.
You can also make sure that some files don't get parsed by the render function. You can do this with the `dontTouchExtensions` function.
{% highlight javascript %} export default (template) => { // ... template.dontTouchExtensions(['.png']); }; {% endhighlight %}
Consultant provides a very easy way to hide files from a boilerplate generation. This can be
useful when dealing with environment files, password files, etc. Hiding files or directories
is as simple as calling template.ignore()
and
template.ignoreRecursive()
. In the example below, we do not render the
.env
file or anything inside the secret
folder. It should be clear
that this is the same functionality as passing a function to the filter method that always
returns true.
You now know how to kickstart a new project with consultant.
Consultant provides an option to add an introduction and summary to the generation process.
This makes it possible to improve the user experience and provided feedback about certain
parameters used in the process. You can set them with template.setIntroduction()
and template.setSummary()
. An introduction is just a string, but a summary is a
synchronious callback that returns a string which makes it possible to use variables used
in the setup process. The passed parameter will be a dictionary with all chosen variables of
the user.
At the time of writing I am working on a couple of useful dynamic boilerplates for node. They should be finished in about two weeks. When they are ready, I will post them here. If you have some other nice examples, let me know!
You can run the HELP
command to show the most recent weblinks to the documentation
or the issues page. It should also show some frequently asked questions to get you started
with the consultant tool. A list of commands will also be printed, in case you forgot one!
Managing a lot of boilerplates can still be an awkward amount of work. That's a fair enough
reason for consultant to support adding multiple boilerplates at once with the
BATCH
command. This command asks for a json file as input, which should have
the structure of the one below. You can list as many boilerplates as you wish, together with the
name for consultant. In case no name, an invalid name or a duplicate name is given, consultant
will pause the process to ask for a new one.
You can also export the current consultant setup to a batch file so you can easily make backups or copy configurations to other machines. When no output location is provided, the batch file will be printed. Note that only repositories can be exported.
{% highlight shell %} $ cst export $ cst export batch.json {% endhighlight %}
Being able to add a lot of boilerplates with one single command makes it easy to make backups
of your configuration. Together with this command, I have create a simple RESET
command which resets and removes all boilerplates of consultant. This makes it easy to remove
them all and then restoring a workspace with the batch command. Consultant will ask for
confirmation when you are about to reset. To precent this, add the hard option to the command
arguments.
An extra advantage of using online boilerplates is that you can update all of them with one
single command. Use UPDATE
to make sure all of your boilerplates are updated to
their newest versions. This is especially useful to update multiple boilerplates at once.
It might be useful to run in VERBOSE
mode to know exactly what consultant is doing.
The verbose option can be added to any command. It uses winston for logging and will set the
log level to debug when the verbose option is detected.
The last possible command of this version of consultant is the SNAPSHOT
command.
This basically snapshots the current working directory and stores it as a boilerplate. This
can be useful when you are working on a project and, when the boilerplating is finished, you
snapshot the root of your project so you can use it again at a later point in time. This has
the same effect as adding the current working directory.
In case the current workflow is too awkward for you and you have a proposal for another way of working, let me know. There might be an easier way to handle boilerplates, but this was the most straightforward to work with after a couple trials.
Everyone is encouraged to contribute to consultant. The project is new and might become a lot better if everyone would add some features. I am not constantly working on this project as I have other stuff to do, so feel free to step in. Before you fork and start implementing a feature, make sure to discuss it here. That way we might already clear some details out about why or why not I would accept the pull request. Please make sure to follow some basic guidelines as shown below.
This repository uses semantic versioning. Releases are automatically released with semantic release. I release patch versions for bugfixes, minor versions for new features, and major versions for any breaking changes. When there are breaking changes, I also introduce deprecation warnings in a minor version so that users learn about the upcoming changes. In case there is something wrong because of the automated releases, please report it as fast as possible.
I use the popular Airbnb style guide. Make sure you do too in order for you pull request to get accepted. To check if you code is conform these conventions, run the lint command. If you don't know how to contribute with pull requests, check this awesome tutorial out.
{% highlight shell %} $ yarn lint {% endhighlight %}After cloning the repository, install all the dependencies and run the prepublish command. This command will make sure eslint and tests did run and will build a new version into the dist folder. Use the commit command to commit. Instead of the prepublish command, you can also run all the commands yourself if you do not need to run them all. This might speed things up a bit.
{% highlight shell %} # Using the automated workflow $ yarn install $ yarn prepublish $ yarn start -- --version $ yarn commit # Using the manual workflow $ yarn install $ yarn lint $ yarn test $ yarn build $ yarn start -- --version $ yarn commit {% endhighlight %}Thanks for using this tool. If you really like it, please spread the word. If this is not the case at all, I would appreciate it if you would share the reason. That way I might be able to learn a thing or two and improve consultant so it fits your needs.


Ducks decide that it's too cold to be out
by Rob BeschizzaThe moment when the collective decision is made; you're about to see one of those, but for people.
The moment when the collective decision is made; you're about to see one of those, but for people.


Warehouse Chief Baxt:
I'm sorry to hear that. There are still more medals that need to be recovered. I understand that you must have your own reasons for quitting...
If you ever want to play bingo again, come back and see me.


dendros.io
dendros is a tool to visually explore and review rwl tree ring data in your web browser.
User Interface
Core viewer
A recreation of a core sample for viewing relative ring widths across the sample
Time series
Tucson rwl
Data
Data uploaded to the application is stored locally in the browser. Uploaded data is not sent or stored to any server.
Open Source
The source code for this tool is open source under an MIT license. Contributions


Adventurous is how we are.
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Home
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CANOEING / KAYAKING / YACHTING / ROWING !
Kitesurfing / Windsurfing
Camping
Volleyball / Basketball
Education
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Downloads
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@* * Copyright 2023 HM Revenue & Customs * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. *@ @import forms.Field @import utils.HtmlElementHelpers._ @( field: Field, labelText: String = "", hintText: String = "", classes: Seq[String] = Seq.empty, panel: Boolean = false, jsHidden: Boolean = false, labelHidden: Boolean = false, parentDateAttr: String = "", attrType: String = "", attrMinMax: AttrMinMax = AttrMinMax(), attrMinlength: String = "", attrMaxlength: String = "", attrPattern: String = "", attrStep: String = "", attrDescribedBy: String = "", data: String = "", dataAttrs: Map[String, String] = Map.empty[String, String], heading: String = "", section: String = "", inputMode: String = "" )(implicit m: Messages, lang: Lang) @labelSpan = { @if(labelText.nonEmpty) { @if(labelHidden) {} @Messages(labelText) @if(labelHidden){} } } @label = { @if(heading.nonEmpty) {
This section is @Messages(section)
}@labelSpan
} else { } }


THE MAX MACHA
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1 tablespoon extra-virgin olive oil, plus more for drizzling
One 28-ounce can whole tomatoes, drained and chopped
Salt
1 pound room-temperature pizza dough
10 ounces buffalo mozzarella, thinly sliced
16 basil leaves, torn
Directions
Step 1
Put a pizza stone on the oven floor and preheat the oven to 500°, allowing at least 45 minutes.
Step 2
Meanwhile, in a medium skillet, heat the 1 tablespoon of olive oil. Add the tomatoes and cook over
high heat, stirring a few times, until slightly thickened, about 4 minutes. Season with salt.
Step 3
Cut the pizza dough into 4 pieces and pat each one into a disk. Transfer the disks to a floured baking
sheet, cover with plastic wrap and let rest for 20 minutes.
.
Step 4
On a lightly floured work surface, roll 1 disk of dough into a 9-inch round. Transfer it to a floured
pizza peel or flat cookie sheet. Spoon about 1/4 cup of the tomatoes over the dough. Top with one-fourth
of the mozzarella and drizzle with olive oil. Slide the pizza onto the hot stone and bake for about 4
minutes, or until browned around the edges and bubbling. Transfer the pizza to a work surface and
sprinkle with 4 basil leaves. Cut it into 4 wedges and serve immediately. Repeat with the remaining
pizza dough, tomatoes, cheese, olive oil and basil.


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About The MUN
Model United Nations is an authentic simulation of the UN General Asembly, UN Security Council, or other multilateral bodies, which catapults participants into the world of diplomacy and negotiation. In Model UN, participants step into the shoes of ambassadors of UN member states, from Afghanistan to Zimbabwe to debate current issues on the Organization's vast agenda.
Three Committees will be simulated this year
The United Nations Security Council is one of the six principal organs of the United Nations, charged with ensuring international peace and security, acepting new members to the United Nations and approving any changes to its charter
The United Nations General Assembly is one of the six principal organs of the United Nations, the only one in which all the member nations have equal representation , and the main deliberative, policy-making, and representative organ of the UN.
The Union Council of Ministers exercises executive authority in the Republic of India. It consists of senior ministers, called cabinet ministers, junior ministers, called ministers of state and, rarely, deputy ministers. It is led by the Prime Minister.
Schedule
The event spans over two and a half days which are divided into 8 sessions of intense discourse.
-
2.00 PM
Opening Ceremony
-
2.30 PM
Session 1
-
5.00 PM
High Tea
-
5.15 PM
Session 2
-
7.45 PM
Dinner
-
9.00 AM
Reporting Time
-
9.30 AM
Session 1
-
12.00 PM
Lunch
-
01.00 PM
Session 2
-
3.00 PM
High Tea
-
3.30 PM
Session 3
-
5.30 PM
Conclusion
-
9.30 AM
Session 1
-
12.00 PM
Lunch
-
1.00 PM
Session 2
-
3.00 PM
High Tea
-
3.30 PM
Session 3
-
6.00 PM
Prize Distribution
-
7.30 PM
Dinner
Behind The Scenes
VENUE
Visitor's Hostel, Indian Institute of Science Education & Research, Bhopal
Bhopal Bypass Road, Bhauri, Madhya Pradesh 462066
IISER Bhopal is an autonomous research and education institute. It was established by the MHRD, Government of India in 2008 in order to incorporate research in basic science at undergraduate and graduate level, with equal emphasis on higher education for research and education in science. The institute is committed to develop strong scientific thinking, impart high moral and ethical values to students and create a genuine concern for social and environmental issues.
Registration
Registrations for IISERB MUN 2020 are now live. All participants may register only for one of the three positions mentioned below.
Payment Details
Recipient Name: Archit Devarajan UPI ID: archit0305@oksbi Bank A/C No:<PHONE_NUMBER>2 IFSC Code: SBIN0011765
Payment Description
(Your Name)<SPACE>(Roll No.)><SPACE>IISERBMUN
Contact Us
| Ishita Gupta |
| Head, Advertisement & Outreach |
|<EMAIL_ADDRESS>|
|<PHONE_NUMBER> |
| Anirudh Kalla |
| Secretary General |
|<EMAIL_ADDRESS>|
|<PHONE_NUMBER> |
| Rita Abani |
| Head of Research |
|<EMAIL_ADDRESS>|
|<PHONE_NUMBER> |


{% extends "horizon/common/_modal_form.html" %} {% load i18n %} {% block title %}{{ page_title }}{% endblock %} {% block modal-body-right %}
{% trans "Volume groups can not be deleted if they contain volumes." %}
{% trans "Check the "Delete Volumes" box to also delete any volumes associated with this group." %}
{% trans "Note that a volume can not be deleted if it is "attached" or has any dependent snapshots." %}
{% endblock %}


Michael Chu
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Asking Good Questions


- Failed to upgrade to <IP_ADDRESS>
Attempted to perform an unauthorized operation. at Microsoft.Win32.RegistryKey.Win32Error(Int32 errorCode, String str) at Microsoft.Win32.RegistryKey.SetValue(String name, Object value, RegistryValueKind valueKind) at CommunityInstaller.AutoStartAction.DoAsync(CancellationToken cancelToken) at CommunityInstaller.InstallWorkflow.<HandleD4WPackageAsync>d__34.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at CommunityInstaller.InstallWorkflow.<DoProcessAsync>d__29.MoveNext() exit code 1 at CommunityInstaller.InstallWorkflow.<>c__DisplayClass31_0.<HandlePrePackagedExeAsync>b__0() at System.Threading.Tasks.Task.Execute() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at CommunityInstaller.InstallWorkflow.<HandlePrePackagedExeAsync>d__31.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at CommunityInstaller.InstallWorkflow.<DoProcessAsync>d__29.MoveNext()
Solution:
Don’t upgrade - Failed to use WSL 2
Minimum version for WSL 2:
Runwinver
, e.g.Windows 10 Version 2004 (OS Build 19041.329)
Version 1903 build 18362 needs to join Windows Insider Program
Solution:
Cannot use WSL 2 on low versions of Windows 10.
FYI, how to convert docker to WSL 2:
https://docs.docker.com/docker-for-windows/wsl/


|
Asteroid Destruction
1.0
Have fun !!!
|
The Shot class represent a laser launch by the player. More...
#include <Shot.h>
Public Slots | |
| void | move () |
| move Move the shot with an angle in a direction More... | |
Public Member Functions | |
| Shot (QGraphicsItem *parent=nullptr) | |
| Shot Constructor of the class. More... | |
| ~ Shot () | |
Public Attributes | |
| double | shotAngle |
| shotAngle The angle of the shot trajectory | |
The Shot class represent a laser launch by the player.
| Shot::Shot | ( | QGraphicsItem * | parent = nullptr | ) |
Shot Constructor of the class.
| parent | Container of the item |
| Shot::~ Shot | ( | ) |
Destructor of the class
|
slot |
move Move the shot with an angle in a direction
Move the shot if possible or remove it


ADHD or "Attention-deficit/ Hyperactivity Disorder" is a psychiatric condition that affects children and adults. Those with this condition may display signs of having a limited attention span, high activity levels, and issues with organization and/or focus.
Attention-deficit/ hyperactivity disorder can appear among girls than boys. Scientists have not yet identified the specific causes of ADHD but studies show there may be genetic and environmental links to it. When undiagnosed, people with ADHD can begin to find it difficult to complete everyday tasks or manage relationships. They may begin to blame themselves and develop low self-esteem. This can lead to other mental health issues such as depression or anxiety.
Having anxiety can be very difficult for someone if they don't have a strong support system since they can be easily irritable and fatigued. Anxiety is having excessive worry for months, you can expect to feel embarrassed, judged, rejected, or fearful of offending others. Sometimes the worry can be so much that it can cause sleeping problems. For a person with an anxiety disorder, the anxiety does not go away and at times it can get worse over time. People with this disorder can have specifically: anxiety disorder, panic disorder, or social anxiety disorder. Someone struggling with this disorder can feel restlessness as if there is too many things and not enough time, at the same time their minds can also go blank and have difficulty concentrating.
Depression has been considered one of the most common illnesses in America. According to several medical experts, depression affects more than "16 million women and men" in America. Depression also takes affect in adolescents. More than "3.1 million adolescents" have been diagnosed with depression. Depression is not only affecting the United States, globally, 4.4% of the population has been diagnosed with depression. Symptoms of depression include a prolonged period of sadness, loss of interest in activities, and mood swings.
Eating Disorders. Eating disorders are when you might feel obsessively concerned about your body due to what you are eating. There is a large range of eating disorders. Types of eating disorders include; Anorexia Nervosa, Bulimia Nervosa, Binge Eating Disorder, and more.
Anorexia Nervosa, more commonly known as Anorexia, is not getting the number of calories you should for fear of gaining weight. People with eating disorders tend to be very reliant on their body weight and shape for their self-evaluation. Anorexia tends to begin during the younger years of life. Larger body people can have anorexia as well, but studies show due to cultural prejudice against fat and obesity it is less likely for it to be diagnosed to them.
Bulimia Nervosa, more commonly known as bulimia, is recurrent episodes of binge eating and trying to make up for it by fasting, self-induced vomiting, too much exercise, or using laxatives. A person with bulimia tends to be worried about their weight, shape, or body image.
Binge Eating Disorder is recurrent episodes of binge eating. An episode of binge eating is eating an amount of food that is very large and having a lack of control over eating during that episode. An episode might be eating more rapidly than normal, eating until feeling uncomfortably full, eating large amounts of food when not hungry, eating alone because of embarrassment over how much one is eating and feel disgusted with oneself, depressed or very guilty afterward.
“Approximately, 1 in 5 adults in the U.S. - 43.8 million, experiences mental illness in a given year.” We only decided to focus on four, but there are many more that affect people in their every day lives. There are people everywhere that want to help. What we need to truly stop is ignorance. Mental health is greatly stigmatized in our present day and that needs to end. Gaining knowledge on this topic is the first step toward realizing the importance of a healthy mind.


Source
(defmethod allocate-block ((heap free-list-heap)
&key (size (min-block-size heap)) (expand t))
;; We don't bother to do something with the unused part of the block.
;; Each block will be at least half full anyway (otherwise a block
;; from another free list would have been allocated). On average,
;; I suppose each block will be 75% full. It would be possible to
;; give the remaining 25% to a free list of a lower size class, but
;; I'm not sure that is worth the extra complexity (or the extra time).
(let* ((size-class (size-class size heap))
(block (free-list-start heap size-class)))
;; Expand free list when it's empty.
(when (free-list-empty-p size-class heap)
(if expand
(setq block (expand-free-list size-class heap))
(return-from allocate-block
(values nil 0))))
;; Unhook the block from the free list
;; (the block header of an unused block contains a pointer to the
;; next unused block).
(let ((next-block (block-header block heap)))
(setf (free-list-start heap size-class) next-block))
;; Put block size (including the size of header and unused part)
;; into header.
(setf (block-size block heap) (size-class-block-size size-class heap))
;; Return the block.
(values block size)))
Source Context


The Theory of Everything
The Theory of Everything is the story of the most brilliant and celebrated physicist of our time, Stephen Hawking, and Jane Wilde the arts student he fell in love with whilst studying at Cambridge in the 1960s. Little was expected from Stephen Hawking, a bright but shiftless student of cosmology, given just two years to live following the diagnosis of a fatal illness at 21 years of age. He became galvanized, however, by the love of fellow Cambridge student, Jane Wilde, and he went on to be called the successor to Einstein, as well as a husband and father to their three children. Over the course of their marriage as Stephen's body collapsed and his academic renown soared, fault lines were exposed that tested the lineaments of their relationship and dramatically altered the course of both of their lives.


How Long can you keep Scratchy going?! Use the Up/Down arrows to avoid oncoming objects.
1) Choose a backdrop and character.
2) Next, using costumes, make your character run in place forever (hint: this requires a sprite with different costumes for walking, otherwise you need to draw them).
3) Now make your character jump when the up arrow is pressed and duck when the down arrow is pressed.
4) Add an obstacle that moves across the screen from right to left for your character to jump over.
5) Create a second costume for the obstacle. Your character should have to duck to avoid this one.
6) Create a variable for the score so that every time the user avoids an obstacle, the score increases.
7) Let’s see if you can make the game harder as the score goes up! (the speed of the obstacles should get faster as the score increases)
8) Create a variable for lives. Then, make your character change colors when it gets hit by an obstacle.
9) Add more costumes to your obstacle sprite, or anything else to make your game unique (powerups…?). In this game, the cloud sprite aids the illusion that Scratchy is moving.


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This is para. text and has id : p1
This is also para. text and has id : p1
This is heading 4 style text and belongs to class : h41
This is also heading 4 style text and belongs to class : h41
google.com
yahoo.com
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Using React, developed a single-page application, handled state, dynamic rendering , and validation.
Created responsive website pages with HTML/LESS using colors and font selected by team.
Team Member has not submitted information.
Designed sign-up screen and created the WunderListLogInViewController.
Team Member has not submitted information.
Connected the frontend to the backend server allowing the user to edit, delete and decide how often they want their task to repeat.
Facilitated daily stand-ups and assisted team members as needed to complete project.
This project was competed by students to show individual mastery of web development topics while working with a team.


|
SUKKUR IBA UNIVERSITY Merit-Quality-Excellence DEPARTMENT OF ELECTRICAL ENGINEERING |
|
Our Journey Of success And Failures |
|
About The Very First Days Of Project: |
It was in the very first class of Embedded Systems course, sir Asim—our instructor for this course, apprise us to choose a semester project that we were supposed to complete till the end of the prevailing semester. I think all of the students were ecstatic to hear about this, as we had already done these kinds of projects in previous semesters. But no one really knew at the moment that this project was going to be one of intricate tasks that nobody had ever encountered in their student life. Within the next couple of days, sir provided us with a list of projects all of which seemed to be mind-blowing, like PCR machine, ventilator, IoT based project, micro-inverter etc. It was hard to decide which one to choose. We all had to select a project in a group of two members. I, along with Muhammad Waqas decided to join hands with keeness to complete the project less than in a month. At first we both decided to work on a PCR machine—as it was a ubiquitous project and was an important need in the current time of Covid-19 pandemic. We had almost a week to make a final decision, so there was no rush. We searched on different sources about PCR, but unexpectedly we found something different, which is a fast evolving field in the 21st century: unmanned aerial vehicles (UAV’s). Through some online studies we came to know about the importance of UAV’s, as they are being used for medical application, agriculture, home deliveries and many more. We both decided to choose a project that helps us to understand the basic concepts behind this emerging technology. So we chose drone as our semester project. Meanwhile we met with two of our classmates, Muhammad Jirjees and Singhe Ahmad, who also chose drone project—since this project was needed to be complete by two groups together. |
|
Commencement Of Our Endeavours With NodeMCU: |
When we started our project, the first attempt was to make a quadcopter using NodeMCU (ESP-12 module). It is a low-cost open source IoT platform and code that we needed was available online. The key feature of this module is that it has a built in wifi chip that can function both as receiver and transmitter. Sir told us to use this module because it can reduce the weight of the drone and also we do not need to pay for the receiver that we needed, separately. |
|
Story of failure: |
We spent almost five weeks searching about NodeMCU, but the results were not that inspiring. We had dozens of challenges that we needed to overcome to make everything work. The first challenge was to understand code and load it successfully on NodeMCU. After working on it for some couple of days we found that the code available on Github was not working as we expected—it was just a mesh. Also making an android app that can work properly with the wifi module, was another challenge. As the time was limited, we had two options at the instant: either to spend an entire year to understand code, design an android app and make it work properly, or to move to any other open source platform. We chose the second option. |
| Multiwii Open Source platform: |
| After not getting any intriguing results with NodeMCU, we moved to another platform: Multiwii. Multiwii is an open source software project aiming to provide the brain of a RC controlled multi rotor flying platform. It is compatible with several hardware boards and sensors, including Arduino boards—they both use the same microcontroller. Below is an explicit, step wise, explanation of how we started? What difficulties we faced and how we resolved them? Also, what the end result we got after all? |
| For Multiwii Code Click Here! |
| There are different versions of Multiwii available,but download the latest version 2.4 (it is the updated version). For more details about code refer the section Coding! |
|
MultiWii Config GUI: |
| One of the key features of Multiwii software is it’s GUI application. GUI application is a best tool to check if the components like gyro sensor and receiver are working properly or not. It enables the user to change PID values (more details are provided at the end) from the console—no need to get into the code to change the values. Below is the figure shows how it looks like. |
| In the above figure, we can see at the top-left side there is ‘Port Com option’ where we need to select the port through which our flight controller is connected. At the bottom, there is a rectangular white color portion, this is where output of gyro can be displayed in graphical view. At the top-right side, there are horizontal bars that display the values of controls signals like throttle, pitc, yaw etc. Next to it is a circle with brown and blue portions, this shows the orientation of gyro or more specifically the position of quadcopter. At the top-left side there are few other options for PID values. These values displayed in P, I and D labels are default ones, we can also change them according to our requirements which is well explained in the PID Tuning part Here! |
|
Problems that we faced while working on Config GUI: |
| We struggled a lot when we were performing the first test with Config GUI. We tested a simple code for MPU6050, which is mentioned below, but we didn’t get any output at the GUI interface. At first, the GUI was not even displayed on the console and when we clicked on it, it suddenly disappeared from the computer screen. We searched on dozens of sources online and finally found some of the solutions. The steps that we followed, and one having similar conundrum can follow, are described below: 1: First we need to check what version of java is installed in our pc. If there is any old version, then chances that GUI will not work will be high. This is the link for the latest version of java. For Java 'jdk' Click Here! For Java 'jre' Click Here! 2: Another thing that was missing in our pc when we were working on GUI was FTDI driver. For proper working of GUI, one must install this driver first. We installed D3xx=>windows=>x64(64 bit driver)=> Click Here! 3: After following the above steps there are chances that on some windows, like window 10, GUI application will work, but if still not, then one must need to change the version of Arduino. We found that one some PC's cofig GUI was working on latest Arduino verion, 1.8.12, but on some PC's it's not. So, in most of the cases Arduino 1.8.9 is the best to choose. Click Here! to download. After all these steps our config GUI issue was solved and GUI application was working properly. |
|
MPU6050 Test With Arduino Nano: |
| href |
| We have made connections mentioned in the above figure and loaded the code mentioned below. For code Click Here! Once the code was successfully uploaded, the output was like this on GUI: |
|
Receiver Test With Arduino Nano: |
|
After done with the intricacies that we faced in the gyro test, another big challenge was to test
receiver. We made the connection according to the figure below. |
As mentioned before the transmitter that we have used is PPM based_it uses only single wire to receive data. We have conncected VCC with 5V pin, and Gnd with ground pin of Arduino Nano. Next ppm wire is connected to the interrupt pin (pin 02). After making connections next we follwed the below mentioned steps: 1: Upload the Multiwii code on Arduino Nano. (Click Here! for code.) 2: Bind the transmitter with receiver.(Binding process is Explained Here!) 3: After successful binding, next is to ARM the trasmitter. According to above mentioned code, ARM key is "MIN-THROTTLE & RIGHT".. 4: If transmitter is armed successfully, a green dot will appear at the ARM portion in Config GUI. After done with above steps, output on the ossiloscope was like this: |
|
Successfully Controlled Motors Through Transmitter: |
|
When we found that PWM was properly working—we were able to change the duty cycle through the transmitter,
then the next step was to control all four motors through the transmitter. For this test, we took a wooden
board, made drills and then connected the motors. The successful test is shown here: |
|
Test With Our Designed Flight Controller And Frame: |
|
After done with the above mentioned essential tests, we moved towards our own flight controller design and after successful
completion of circuit we connected above two components—MPU6050 and receiver, with our designed flight
controller (for more details about flight controller Click Here!). After circuit testing, we needed a frame
to hold the components, like a flight controller and motors. So, for this we designed a frame ( Click Here!
for more details about frame design) and next was to mount the components on the case. Here is a look after
done with components placement. |
This frame looks awesome, thanks to sir Azmat, but there was a problem with this design: its weight. When we first measured its weight after placing components on it, it was 60.6 grams, which is far more than what we expected. The propellers and motors that we have chosen were only to lift the drone having weight around 35g—we had to remove weight around 25.6g. We used a file to remove some of the material from the frame but this approach did not work. We were only able to reduce its weight, not less than, 4g. It was a little disappointing, but due to time constraints we decided to use another frame that was lighter than the one we designed. We placed the components on a new frame. It was not that intriguing like the one before, but we were optimistic that this frame would work. Here is its look. |
As we can see in the above picture that it's weight is still 45 grams, but as mentioned earlier, for a successful flight we are suppose to reduce its weight below 36 grams. With this weight, probably, it will not going to fly. Here is a short demonstration. |
After done with all of these efforts, here comes another intricacy: weight is still 10g more than what we required. This was really exasperating, but still we tried to reduce few more components from the flight controller, like we removed the push button, bootloader—since we had already done with boot loading, few header and filed the PCB itself. After all these endeavours we were able to remove 3.6 g only. But our requirement was to remove weight upto 10g. Then we decided to remove the propellers guards too—this seems funny but we left with no other option. After making all these changes we were harldy abled to reduced its weight to this: |
This was a big leap that we had successfully reduced 6.8 grams of its weight, but still this was not enough. In the case of drones even one or two grams of more weight is a major concern and it causes a failure to the whole project. As our target was to reduce weight upto 10 grams but we can see in the above picture that its weight is still 3.2 grams more than what we were keen to achieve—to reduce its weight upto 10g. At first we thought 3.2 g is not a big deal, so we placed the battery and tried to fly, but again the results were disappointing. Here is a short clip of how it was behaving after done with above mentioned changes. |
In the above mentioned video we can see that there is a problem with one of the motors—it is rising from the other three sides but not from one edge. It is also clear that other controls like pitch, yaw, roll, and throttle are properly working. The solution for this conundrum was quite simple: order new motors and make drone fly. At this instant, we received an official mail for university administration that due to Covid-19 pandemic university is going to be closed, as a precautionary measure, and classes will be conducted online. Now guess what? We left with no option but to quit the project at the very edges of the compilation. It was completely exasperating to hear, but we are ecstatic that through this journey of 3 months we learned how to carry out a project? How to solve engineering problems through deep study and using different engineering tools. Furthermore we understand the importance of teamwork and we understand how a good team can lead to success of any project. Beside this we learned: “Through patience, consistency and hard work we can make any impossible a possible”. |
| Prev | Next |


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American Community Survey
We use data from the American Commuity Survey, a demographics survey regularly conducted by the Census Bureau. The ACS collected 3.2 million data points in 2018. We isolated 97 relevant variables for our analysis from the dataset using IPUMS USA, which allows researchers to create custom datasets from census data.
Limitations on ACS data are outlined in detail in the IPUMS documentation. The main limitation is that the records identify no geographic areas with fewer than 100,000 inhabitants. As such, we were limited on data from small and sparse areas, for example, some rural areas. Furthermore, ACS data samples are weighted, meaning that persons with some characteristics are over-represented in the samples, while others are underrepresented. To adjust for weight, we applied sample weights provided in the microdata.
For most of the relevant analyses conducted to create our visualizations, we filtered out data for any persons not identified as being a K-12 student. The ACS data is dense: only 2.9% of entries did not include information relevant for filtering for K-12 students. As such, we are confident that filtering the dataset in this way preserves the information from the original data.
National Center for Education Statistics (NCES)
The data used in our Food Insecurity analysis was from the National Center for Education Statistics, the primary federal entity for collecting and analyzing data related to education in the U.S. and other nations. Some counties and were missing from the dataset and were left out of the county-level analysis. Additional state-level data was obtained from external sources to complete the state-level analysis.
The website was originally built by Alyssa Chen1, Denisse Cordova Carrizales1, Kathleen Esfahany2, and Paige Lee1 as part of a submission to HackMIT 2020. All of the authors have varying academic and personal interests adjacent to computer science.
1 Harvard University
2 Massachusetts Institute of Technology


Custom Computers
A Short Summary
Custom built computers have many advantges.
I can choose which parts to use.
They can be more powerful than pre-assembled computers.
Parts can be swapped at later times.
Care to elaborate?
Custom Parts
By choosing what parts go into the computer, I can ensure it is able to do what I need it to do.
I can choose parts that are more powerful than in pre-assembled computers.
Certain parts can be changed with newer revisions at a later time, which helps keep it from being outdated.
How Much?
I can contribute at least $150.00.
From what I found, the tax rate is around 7%.
The computer itself cost around $1,800.00.
However, essential auxiliary parts like the screen and operating system increase the cost by around $1,000.00.
How Much Are You Asking For?
How Much Are You Asking For?
How Much Are You Asking For?
How Much Are You Asking For?
How Much Are You Asking For?
How Much Are You Asking For?
How Much Are You Asking For?
How Much Are You Asking For?
How Much Are You Asking For?
How Much Are You Asking For?
What Parts Go Into a Computer?
Processor-The brain of a computer.
Motherboard-The skeleton of a computer.
Memory-Functions similarly to short-term memory.
Storage-Functions similarly to long-term memory.
Graphics Card-The eyes of a computer. Allows a computer to display anything.
Speakers/Microphone-The ears of a computer.
What Parts Go Into a Computer? Pt. 2
Case-The skin of a computer. Contains all components of a computer inside.
Fan/Cooler-Keeps a computer from overheating.
Display-Allows people to see things on a computer.
Power Supply Unit-Provides electricity to the computer
Mouse/Keyboard-Allows people to interact with a computer.
Financial Analysis
What are the auxiliary parts?
Display-Allows someone to see things on a computer.
Mouse and Keyboard-Allows someone to interact with a computer.
Operating System-Software that allows a computer to do things like run applications.
Tools for Assembly-Needed to build a computer.
Cables-Needed to connect the computer to things such as the display.
Financial Analysis


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rip-package
-- rip package handler convention
Package handlers must implement "rip-package-$type" that accepts "source", "path", "version" arguments.
Handlers are discovered by grepping the load path for "rip-package-\w+".
Handlers are always tested in alphabetical order. If a handler can't handle a source, it must quickly exit with an error code of "3" so the next handler can be tested. If everything when smoothly, the handler should exit with status 0 and print out an opaque path to a directory in .packages.
The handler will also be expected to write out metadata to "metadata.rip" inside the package. Attributes should include the fetched source, subpath, a short name (rip, rack, etc), actual version or ref fetched (1ebe4e5, 1.1.0). File formatting TBA.
Concepts like "fetch", "unpack", "deref" will all be encapsulated inside the package handler. rip must not call these commands directly anymore. Rip will provide a ".cache" dir as a persistent tmp space but will not know how to access any of the files directly. Handlers can make use of the cache directory anyway they wish.
A Simple .git handler.
source = ARGV[0]
version = ARGV[1] || "master"
unless source =~ /\.git$/
exit 3
end
package = "#{Rip.packages}/#{Rip.md5("#{source}#{version}")}"
sh "git clone #{source} #{package}"
sh "git checkout #{version}"
File.open("#{package}/metadata.rip", 'w') do |f|
f.puts "#{source} #{version}"
end
puts package
rip(5), rip(1), git(1), http://github.com/defunkt/rip


Routing
The routing module provides URL rewriting in native Ruby. It‘s a way to redirect incoming requests to controllers and actions. This replaces mod_rewrite rules. Best of all, Rails’ Routing works with any web server. Routes are defined in config/routes.rb.
Consider the following route, installed by Rails when you generate your application:
map.connect ':controller/:action/:id'
This route states that it expects requests to consist of a :controller followed by an :action that in turn is fed some :id.
Suppose you get an incoming request for /blog/edit/22, you‘ll end up with:
params = { :controller => 'blog', :action => 'edit', :id => '22' }
Think of creating routes as drawing a map for your requests. The map tells them where to go based on some predefined pattern:
ActionController::Routing::Routes.draw do |map| Pattern 1 tells some request to go to one place Pattern 2 tell them to go to another ... end
The following symbols are special:
:controller maps to your controller name :action maps to an action with your controllers
Other names simply map to a parameter as in the case of :id.
Route priority
Not all routes are created equally. Routes have priority defined by the order of appearance of the routes in the config/routes.rb file. The priority goes from top to bottom. The last route in that file is at the lowest priority and will be applied last. If no route matches, 404 is returned.
Within blocks, the empty pattern is at the highest priority. In practice this works out nicely:
ActionController::Routing::Routes.draw do |map| map.with_options :controller => 'blog' do |blog| blog.show '', :action => 'list' end map.connect ':controller/:action/:view' end
In this case, invoking blog controller (with an URL like ’/blog/’) without parameters will activate the ‘list’ action by default.
Defaults routes and default parameters
Setting a default route is straightforward in Rails - you simply append a Hash at the end of your mapping to set any default parameters.
Example:
ActionController::Routing:Routes.draw do |map| map.connect ':controller/:action/:id', :controller => 'blog' end
This sets up blog as the default controller if no other is specified. This means visiting ’/’ would invoke the blog controller.
More formally, you can include arbitrary parameters in the route, thus:
map.connect ':controller/:action/:id', :action => 'show', :page => 'Dashboard'
This will pass the :page parameter to all incoming requests that match this route.
Note: The default routes, as provided by the Rails generator, make all actions in every controller accessible via GET requests. You should consider removing them or commenting them out if you‘re using named routes and resources.
Named routes
Routes can be named with the syntax map.name_of_route options, allowing for easy reference within your source as name_of_route_url for the full URL and name_of_route_path for the URI path.
Example:
# In routes.rb map.login 'login', :controller => 'accounts', :action => 'login' # With render, redirect_to, tests, etc. redirect_to login_url
Arguments can be passed as well.
redirect_to show_item_path(:id => 25)
Use map.root as a shorthand to name a route for the root path "".
# In routes.rb map.root :controller => 'blogs' # would recognize http://www.example.com/ as params = { :controller => 'blogs', :action => 'index' } # and provide these named routes root_url # => 'http://www.example.com/' root_path # => ''
You can also specify an already-defined named route in your map.root call:
# In routes.rb map.new_session :controller => 'sessions', :action => 'new' map.root :new_session
Note: when using with_options, the route is simply named after the method you call on the block parameter rather than map.
# In routes.rb map.with_options :controller => 'blog' do |blog| blog.show '', :action => 'list' blog.delete 'delete/:id', :action => 'delete', blog.edit 'edit/:id', :action => 'edit' end # provides named routes for show, delete, and edit link_to @article.title, show_path(:id => @article.id)
Pretty URLs
Routes can generate pretty URLs. For example:
map.connect 'articles/:year/:month/:day', :controller => 'articles', :action => 'find_by_date', :year => /\d{4}/, :month => /\d{1,2}/, :day => /\d{1,2}/
Using the route above, the URL "localhost:3000/articles/2005/11/06" maps to
params = {:year => '2005', :month => '11', :day => '06'}
Regular Expressions and parameters
You can specify a regular expression to define a format for a parameter.
map.geocode 'geocode/:postalcode', :controller => 'geocode', :action => 'show', :postalcode => /\d{5}(-\d{4})?/
or, more formally:
map.geocode 'geocode/:postalcode', :controller => 'geocode', :action => 'show', :requirements => { :postalcode => /\d{5}(-\d{4})?/ }
Formats can include the ‘ignorecase’ and ‘extended syntax’ regular expression modifiers:
map.geocode 'geocode/:postalcode', :controller => 'geocode', :action => 'show', :postalcode => /hx\d\d\s\d[a-z]{2}/i map.geocode 'geocode/:postalcode', :controller => 'geocode', :action => 'show',:requirements => { :postalcode => /# Postcode format \d{5} #Prefix (-\d{4})? #Suffix /x }
Using the multiline match modifier will raise an ArgumentError. Encoding regular expression modifiers are silently ignored. The match will always use the default encoding or ASCII.
Route globbing
Specifying *[string] as part of a rule like:
map.connect '*path' , :controller => 'blog' , :action => 'unrecognized?'
will glob all remaining parts of the route that were not recognized earlier. The globbed values are in params[:path] as an array of path segments.
Route conditions
With conditions you can define restrictions on routes. Currently the only valid condition is :method.
- :method - Allows you to specify which method can access the route. Possible values are :post, :get, :put, :delete and :any. The default value is :any, :any means that any method can access the route.
Example:
map.connect 'post/:id', :controller => 'posts', :action => 'show', :conditions => { :method => :get } map.connect 'post/:id', :controller => 'posts', :action => 'create_comment', :conditions => { :method => :post }
Now, if you POST to /posts/:id, it will route to the create_comment action. A GET on the same URL will route to the show action.
Reloading routes
You can reload routes if you feel you must:
ActionController::Routing::Routes.reload
This will clear all named routes and reload routes.rb if the file has been modified from last load. To absolutely force reloading, use reload!.
Testing Routes
The two main methods for testing your routes:
assert_routing
def test_movie_route_properly_splits opts = {:controller => "plugin", :action => "checkout", :id => "2"} assert_routing "plugin/checkout/2", opts end
assert_routing lets you test whether or not the route properly resolves into options.
assert_recognizes
def test_route_has_options opts = {:controller => "plugin", :action => "show", :id => "12"} assert_recognizes opts, "/plugins/show/12" end
Note the subtle difference between the two: assert_routing tests that a URL fits options while assert_recognizes tests that a URL breaks into parameters properly.
In tests you can simply pass the URL or named route to get or post.
def send_to_jail get '/jail' assert_response :success assert_template "jail/front" end def goes_to_login get login_url #... end
View a list of all your routes
Run rake routes.
- controller_relative_to
- inflections_with_route_reloading
- normalize_paths
- possible_controllers
- use_controllers!
- with_controllers
Module ActionController::Routing::Optimisation
Class ActionController::Routing::OptionalFormatSegment
| SEPARATORS | = | %w( / . ? ) |
| HTTP_METHODS | = | [:get, :head, :post, :put, :delete, :options] |
| ALLOWED_REQUIREMENTS_FOR_OPTIMISATION | = | [:controller, :action].to_set |
| Routes | = | RouteSet.new |
Returns a controller path for a new controller based on a previous controller path. Handles 4 scenarios:
- stay in the previous controller:
controller_relative_to( nil, "groups/discussion" ) # => "groups/discussion"
- stay in the previous namespace:
controller_relative_to( "posts", "groups/discussion" ) # => "groups/posts"
- forced move to the root namespace:
controller_relative_to( "/posts", "groups/discussion" ) # => "posts"
- previous namespace is root:
controller_relative_to( "posts", "anything_with_no_slashes" ) # =>"posts"
[ show source ]
# File vendor/rails/actionpack/lib/action_controller/routing.rb, line 363 363: def controller_relative_to(controller, previous) 364: if controller.nil? then previous 365: elsif controller[0] == ?/ then controller[1..-1] 366: elsif %r{^(.*)/} =~ previous then "#{$1}/#{controller}" 367: else controller 368: end 369: end
Returns an array of paths, cleaned of double-slashes and relative path references.
- "\\" and "//" become "\" or "/".
- "/foo/bar/../config" becomes "/foo/config".
The returned array is sorted by length, descending.
[ show source ]
# File vendor/rails/actionpack/lib/action_controller/routing.rb, line 299 299: def normalize_paths(paths) 300: # do the hokey-pokey of path normalization... 301: paths = paths.collect do |path| 302: path = path. 303: gsub("//", "/"). # replace double / chars with a single 304: gsub("\\\\", "\\"). # replace double \ chars with a single 305: gsub(%r{(.)[\\/]$}, '\1') # drop final / or \ if path ends with it 306: 307: # eliminate .. paths where possible 308: re = %r{[^/\\]+[/\\]\.\.[/\\]} 309: path.gsub!(re, "") while path.match(re) 310: path 311: end 312: 313: # start with longest path, first 314: paths = paths.uniq.sort_by { |path| - path.length } 315: end
Returns the array of controller names currently available to ActionController::Routing.
[ show source ]
# File vendor/rails/actionpack/lib/action_controller/routing.rb, line 318 318: def possible_controllers 319: unless @possible_controllers 320: @possible_controllers = [] 321: 322: paths = controller_paths.select { |path| File.directory?(path) && path != "." } 323: 324: seen_paths = Hash.new {|h, k| h[k] = true; false} 325: normalize_paths(paths).each do |load_path| 326: Dir["#{load_path}/**/*_controller.rb"].collect do |path| 327: next if seen_paths[path.gsub(%r{^\.[/\\]}, "")] 328: 329: controller_name = path[(load_path.length + 1)..-1] 330: 331: controller_name.gsub!(/_controller\.rb\Z/, '') 332: @possible_controllers << controller_name 333: end 334: end 335: 336: # remove duplicates 337: @possible_controllers.uniq! 338: end 339: @possible_controllers 340: end
Replaces the internal list of controllers available to ActionController::Routing with the passed argument.
ActionController::Routing.use_controllers!([ "posts", "comments", "admin/comments" ])
[ show source ]
# File vendor/rails/actionpack/lib/action_controller/routing.rb, line 344 344: def use_controllers!(controller_names) 345: @possible_controllers = controller_names 346: end
Expects an array of controller names as the first argument. Executes the passed block with only the named controllers named available. This method is used in internal Rails testing.
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# File vendor/rails/actionpack/lib/action_controller/routing.rb, line 287 287: def with_controllers(names) 288: prior_controllers = @possible_controllers 289: use_controllers! names 290: yield 291: ensure 292: use_controllers! prior_controllers 293: end
Ensures that routes are reloaded when Rails inflections are updated.
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# File vendor/rails/actionpack/lib/action_controller/routing.rb, line 376 376: def inflections_with_route_reloading(&block) 377: returning(inflections_without_route_reloading(&block)) { 378: ActionController::Routing::Routes.reload! if block_given? 379: } 380: end


If IT infrastructure sourcing were simple, you’d offer your service and when the fit was right, RampRate would advise clients to do the deal. Everyone in the loop could then go focus on other matters.
But it's not simple. It’s competitive and complex. We need to find a way to win together by collaborating, and thereby, create a win/win/win for your business, our business, and our mutual clients.
Standing between consistently landing new business wins and achieving a high customer retention rate are a number of mysteries. Simply stated, it’s not easy to get inside your prospects’ heads. You seldom know where you stand with them, what they perceive to be your strengths and weaknesses, and the moves you can make to close.
Our plan, the RampRate Collaboration Program, helps service providers overcome these hurdles. Created to complement the RampRate Ensemble partner program, the collaboration program provides you answers, with:
In-depth reports give you insights about how your company and services are perceived so you can refine your offerings and sales strategies.
A trio of business models help us better assess client workload requirements to architect effective solutions and maximize margins.
The collaboration program offers six report types to support your sales and customer retention strategies. Data contained in the reports is derived from RampRate’s engagements with clients and service providers in our large supplier ecosystem.
You have the option to order any number of specific reports or subscribe to our reporting service. In advance, RampRate specialists will consult with you to customize the reports to best meet your needs.
Report types include:
Score report— Delivers objective data based on the RampRate Service Provider Intelligence Index to depict where you stand relative to your competition.
Pricer report—Reveals current market pricing across the array of infrastructure services by each company.
Contracts report—Presents a detailed comparison of IT services contract against RampRate’s 200+ best practice contract terms.
Position report—Compares your services vs. competitors across eight categories in a scorecard format.
Planner report—Delivers more than 100 country profiles to help you geo-target to increase conversion.
Operations report —A comprehensive guide to operational practices for global hosting providers that are developing new services.
The collaboration program provides advisory services to help enhance your business model to address the growing sophistication of technology buyers.
If you provide cloud, colocation or content delivery network services, RampRate can show you how to deliver leading edge solutions while growing margins.
A new approach to sourcing, application workload sourcing features a purpose, multiple tiers of importance, performance and resilience requirements. With this business model, the workload is optimized based on consumption, performance, behavior, and economic modeling.
RampRate recommends an pragmatic architecture to run applications to support current and future needs and creates accurate future state cost, risk and performance scores.
RampRate believes a cost-of-compute model delivers a truer economic model. An "all in" cost-of-compute dollar figure is used to reflect true costs. The figure changes based on the infrastructure services consumed in running applications and on the infrastructure costs.
Suppliers/IT infrastructure operators optimize the costs by maximizing density and utilization rates of capital and human resources. Buyers optimize costs by reducing waste, paying optimally, and matching workload behaviors/demands to the right-fit resource pool.
RampRate’s RISE model shifts the standard buying process to an open marketplace bidding process where you bid on units of compute. To submit your bids, you are given in-depth information about infrastructure service requirements, consumption, behaviors, goals, cost targets and service levels.
Suppliers respond and submit a best price bid for the workload announced. Using the combination of SPY Index score and submitted bid, RampRate select the winning bid using this new frictionless marketplace for more effective transactions.