class: left, middle background-image: url(../../images/master-folie.png) .title[ ## Modules
### Oleg Varaksin ####<EMAIL_ADDRESS>] --- # What are modules? JavaScript has had modules for a long time. However, they were implemented via libraries, not built into the language. ES6 is the first time that JavaScript has built-in modules. Features of modules: - In ES6 each module is defined in its own file. - The functions or variables defined in a module are not visible outside unless you explicitly export them. Variables created in the top level of a module aren't automatically added to the shared global scope. They exist only within the top-level scope of the module. - The value of `this` in the top level of a module is `undefined`. - To export certain variables from a module you just use the keyword `export`. - Similarly, to consume the exported variables in a different module you use `import`. - Modules are singletons. Even if a module is imported multiple times, only a single "instance" of it exists. --- # Exporting declarations. You can place `export` in front of any variable, function or class declaration to export it from the module. ```js // export data export let color = "red"; // export function export function sum(num1, num2) { return num1 + num1; } // export class export class Rectangle { constructor(length, width) { ... } } ``` __Note:__ You can't export anonymous functions or classes using `export` unless you use the `default` keyword (discussed further). --- # Exporting statements and renaming. You can declare a variable, function or class and export it later. ```js // define a function and then export it later function multiply(num1, num2) { return num1 * num2; } export { multiply }; ``` This is handy when exports need to be renamed for consumers. You can use the `as` keyword to specify a new name for importing. ```js class ZipCodeValidator extends StringValidator { isAcceptable(value) { return value.length === 5 && numberRegexp.test(value); } } export { ZipCodeValidator as mainValidator }; ``` When another module wants to import the class `ZipCodeValidator`, it will have to use the name `mainValidator`. --- # Re-exporting. There may be a time when you'd like to re-export something that your module has imported. Use cases: - You're creating a library out of several small modules. - Modules extend other modules, and partially expose some of their features. ```js // re-export sum from the module "./example.js" export { sum } from "./example.js"; // sum is imported from "./example.js" and then exported as add export { sum as add } from "./example.js"; // re-export everything from "./example.js" export * from "./example.js"; ``` __Note:__ If you'd like to export everything from another module, you can use the `*` pattern. --- # Importing single, multiple bindings or all. Once you have a module with exports, you can access the functionality in another module by using the `import` keyword. ```js // import just one or multiple bindings import { sum } from "./example.js"; import { multiply, magicNumber } from "./example.js"; console.log(sum(1, magicNumber)); console.log(multiply(1, 2)); ``` There's also a special case that allows you to import the entire module as a single object. All of the exports are then available on that object as properties. ```js // import everything import * as example from "./example.js"; console.log(example.sum(1, example.magicNumber)); console.log(example.multiply(1, 2)); ``` __Important:__ It's no matter how many times you use a module in `import` statements, the module will only be instantiated and executed once. It is kept in memory and reused whenever another import statement references it. --- # Renaming imports. If the module importing a variable, function or class wants to use a different name, it can use `as`. Example: ```js // import the add() function and renames it to sum() import { add as sum } from "./example.js"; console.log(typeof add); // "undefined" console.log(sum(1, 2)); // 3 ``` __Note:__ There is no identifier named `add` in this module. --- # Importing without bindings. Some modules set up some global state or extend existing modules. These modules may not have any exports. For instance, if you want to add a `pushAll()` method to all arrays, you might define a module like this: ```js // module code without exports in example.js Array.prototype.pushAll = function(items) { ... }; ``` Usage in a module without importing any bindings: ```js import "./example.js"; let colors = ["red", "green", "blue"]; let items = []; items.pushAll(colors); ``` The method `pushAll()` is now available for use on all arrays inside of this module. --- # Exporting and importing default values. The default value for a module is a single variable, function or class as specified by the `default` keyword, and you can only set one default export per module. Examples: ```js export default function(num1, num2) { return num1 + num2; } ``` ```js function sum(num1, num2) {return num1 + num2;} export default sum; ``` For importing __no curly braces__ are used. It is also possible to import non default and default things in one `import` statement. ```js import sum from "./example.js"; ``` ```js import sum, { add } from "./example.js"; ``` --- # Resolving paths for importing. A module can import things from other modules. It refers to those modules via *module specifiers*, strings that are either: - Relative paths (`'../model/user'`) which are interpreted relatively to the location of the importing module. The file extension can usually be omitted. - Absolute paths (`'/lib/js/helpers'`) which point directly to the file of the module to be imported. - Names (`'util'`). What modules names refer to has to be configured. A typically configuration in JavaScript projects refers to the `node_modules` directory as root. --- # All supported syntax at a glance. ```js // import a module without any import bindings import 'jquery'; // import the default export of a module import $ from 'jquery'; // import a named export of a module import { $ } from 'jquery'; // import a named export to a different name import { $ as jQuery } from 'jquery'; // import an entire module instance object import * as crypto from 'crypto'; // export a named function export function foo() {}; // export the default export as a function export default function foo() {}; // export an existing variable export { encrypt }; // export a variable as a new name export { decrypt as dec }; // export an export from another module export { encrypt as en } from 'crypto'; // export all exports from another module export * from 'crypto'; ``` --- # Imported read-only bindings. `import` statements create read-only bindings to variables, functions, and classes rather than simply referencing the original bindings like normal variables. The module that imports the binding __can't change__ its value. __But__ the module that exports that identifier can change it! ```js // module example.js export var name = "Nicholas"; export function setName(newName) { name = newName; } ``` ```js import { name, setName } from "./example.js"; console.log(name); // "Nicholas" setName("Greg"); console.log(name); // "Greg" name = "Nicholas"; // error ``` The call to `setName("Greg")` goes back into the module from which `setName()` was exported and executes there, setting name to "Greg". This change is automatically reflected on the imported `name` binding. --- # Module syntax limitations. An important limitation of both `export` and `import` is that they must be used __outside__ other statements and functions. JavaScript engine staticly determines what will be exported / imported. As such, you can only use `export` and `import` at the top-level of a module. ```js if (flag) { export flag; // syntax error } ``` ```js function tryImport() { import flag from "./example.js"; // syntax error } ``` --- # Loading modules in browsers. To support modules, the __module__ value was added as a `type` option of the `script` element. Setting type to __module__ tells the browser to load any inline code or code contained in the file specified by `src` as a module. ```js ``` - The variable `result` is not exposed globally because it exists only within the module and is therefore not added to `window` as a property. - Browsers that don't support modules will automatically ignore the `script type="module"` line. - The `defer` attribute is optional for loading script files but is always applied for loading module files. That means, modules are executed after the document has been completely parsed. - Modules are executed in the order in which they appear in the HTML file. --- # Importing a module conditionally. Import statements must always be at the top level of modules. That means that you can't nest them inside if-statements, functions, etc. Therefore, you have to use the *programmatic loader API* if you want to load a module conditionally or on demand. There are several ways. For instance: - Include [SystemJS](https://github.com/systemjs/systemjs) on a page. After that, you can use `System.import('module_name')` which returns a Promise. The Promise gets resolved with the module object. - Use a bundler such as [Webpack](https://webpack.js.org/). Webpack can understand both syntax `System.import(...)` as well `import(...)`. Example: ```js if (Math.random()) { System.import('some_module').then(some_module => { // Use some_module }) } ``` --- # Using variables in module name. The `import` statement is completely static. Remember – what is imported must not depend on anything that is computed at runtime. Therefore, this doesn't work: ```js // Illegal syntax: import foo from 'some_module' + SUFFIX; ``` If you want to dynamically determine what module to load, you need to apply the same approach with `System.import(...)`. ```js const moduleSpecifier = 'module_' + Math.random(); System.import(moduleSpecifier).then(the_module => { // Use the_module }) ``` --- class: center, middle, inverse # That's all folks, thanks for your attention! .back[[Back to the homepage](http://ova2.github.io/es6-presentations/)] Slideshow created with [remark](https://github.com/gnab/remark)


To publish and install packages to and from the public npm registry, you must install Node.js and the npm command line interface using either a Node version manager or a Node installer. We strongly recommend using a Node version manager to install Node.js and npm. We do not recommend using a Node installer, since the Node installation process installs npm in a directory with local permissions and can cause permissions errors when you run npm packages globally.
To see if you already have Node.js and npm installed and check the installed version, run the following commands:
node -v
npm -v
Node version managers allow you to install and switch between multiple versions of Node.js and npm on your system so you can test your applications on multiple versions of npm to ensure they work for users on different versions.
If you are unable to use a Node version manager, you can use a Node installer to install both Node.js and npm on your system.
If you’re using OS X or Windows, use one of the installers from the Node.js download page. Be sure to install the version labeled LTS. Other versions have not yet been tested with npm.
If you’re using Linux or another operating system, use one of the following installers:
Or see this page to install npm for Linux in the way many Linux developers prefer.
For more information on installing Node.js on a variety of operating systems, see this page.


Audio Worklet is available on Chrome 66 (or later) by default. If the status indicator on the top-right corner of this page is not green, it means your browser does not support Audio Worklet. If you are using Chrome, update it to the latest version.


|
PMIC
|
GPIO HAL module driver. This file provides firmware functions to manage the following functionalities of the General Purpose Input/Output (GPIO) peripheral: More...
#include "stm32f1xx_hal.h"
GPIO HAL module driver. This file provides firmware functions to manage the following functionalities of the General Purpose Input/Output (GPIO) peripheral:
============================================================================== ##### GPIO Peripheral features ##### ============================================================================== [..] Subject to the specific hardware characteristics of each I/O port listed in the datasheet, each port bit of the General Purpose IO (GPIO) Ports, can be individually configured by software in several modes: (+) Input mode (+) Analog mode (+) Output mode (+) Alternate function mode (+) External interrupt/event lines [..] During and just after reset, the alternate functions and external interrupt lines are not active and the I/O ports are configured in input floating mode. [..] All GPIO pins have weak internal pull-up and pull-down resistors, which can be activated or not. [..] In Output or Alternate mode, each IO can be configured on open-drain or push-pull type and the IO speed can be selected depending on the VDD value. [..] All ports have external interrupt/event capability. To use external interrupt lines, the port must be configured in input mode. All available GPIO pins are connected to the 16 external interrupt/event lines from EXTI0 to EXTI15. [..] The external interrupt/event controller consists of up to 20 edge detectors in connectivity line devices, or 19 edge detectors in other devices for generating event/interrupt requests. Each input line can be independently configured to select the type (event or interrupt) and the corresponding trigger event (rising or falling or both). Each line can also masked independently. A pending register maintains the status line of the interrupt requests ##### How to use this driver ##### ============================================================================== [..] (#) Enable the GPIO APB2 clock using the following function : __HAL_RCC_GPIOx_CLK_ENABLE(). (#) Configure the GPIO pin(s) using HAL_GPIO_Init(). (++) Configure the IO mode using "Mode" member from GPIO_InitTypeDef structure (++) Activate Pull-up, Pull-down resistor using "Pull" member from GPIO_InitTypeDef structure. (++) In case of Output or alternate function mode selection: the speed is configured through "Speed" member from GPIO_InitTypeDef structure (++) Analog mode is required when a pin is to be used as ADC channel or DAC output. (++) In case of external interrupt/event selection the "Mode" member from GPIO_InitTypeDef structure select the type (interrupt or event) and the corresponding trigger event (rising or falling or both). (#) In case of external interrupt/event mode selection, configure NVIC IRQ priority mapped to the EXTI line using HAL_NVIC_SetPriority() and enable it using HAL_NVIC_EnableIRQ(). (#) To get the level of a pin configured in input mode use HAL_GPIO_ReadPin(). (#) To set/reset the level of a pin configured in output mode use HAL_GPIO_WritePin()/HAL_GPIO_TogglePin(). (#) To lock pin configuration until next reset use HAL_GPIO_LockPin(). (#) During and just after reset, the alternate functions are not active and the GPIO pins are configured in input floating mode (except JTAG pins). (#) The LSE oscillator pins OSC32_IN and OSC32_OUT can be used as general purpose (PC14 and PC15, respectively) when the LSE oscillator is off. The LSE has priority over the GPIO function. (#) The HSE oscillator pins OSC_IN/OSC_OUT can be used as general purpose PD0 and PD1, respectively, when the HSE oscillator is off. The HSE has priority over the GPIO function.
Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.


| 2018 - now | Tokyo Institute of Technology |
| PhD in Artificial Intelligence | |
| Dissertation: Argumentative Writing Support System for English-as-foreign-language (EFL) Learners (supervisor: Prof. Takenobu Tokunaga) | |
| 2016 - 2018 | Tokyo Institute of Technology |
| Master of Engineering (Artificial Intelligence) | |
| Thesis: Modelling Text Coherence Based on Sentence Ordering and Dependencies (supervisor: Prof. Takenobu Tokunaga) | |
| 2012 - 2016 | Institut Teknologi Bandung (ITB) |
| Bachelor of Science (Computer Science), cum laude/with distinction | |
| Thesis: Automatic Paper Title Generation Employing Rhetorical Categories (supervisor: Dr. Masayu Leylia Khodra) |
| 2018 | Student Representative |
| Fall 2018 Graduate School Entrance Ceremony, Tokyo Institute of Technology (平成30年度9月東京工業大学入学式学生代表) | |
| 2017 | Best Paper |
| TextGraphs-11: the Workshop on Graph-based Methods for Natural Language Processing, co-located with ACL (link) | |
| 2016 - 2020 | MEXT Scholarship |
| Japan Ministry of Education, Culture, Sports, Science and Technology (MEXT) scholarship recipient | |
| 2016 | 2nd Winner |
| Kudofest Indonesia Nationwide (Public) Data Mining Hackaton, project: movie recommender system | |
| 2015 | 3rd Winner |
| IT Business Development Competition on Gemastik 8 by Indonesia Ministry of Research, Technology and Higher Education Project: Online printing service platform that empowers (and empowered by) small enterprises |
|
| 2014 - 2015 | Finalist |
| Various competitive programming competitions, such as: ACM-ICPC (Asia Regional Jakarta Site), Compfest and Gemastik |
| 2019 | Data Scientist Intern, TeamLab Japan |
| Automatic book tagging (hashtag) for content organization. Also, worked on automatic adult book detection for censorship purpose. | |
| 2017 - 2018 | Research Intern, Yahoo! Japan |
| Worked on a news headline generation project and first authored two papers: NLP2018 (domestic) + CICLing2018 (international) | |
| 2016 | Software Engineering/Machine Learning Intern, Qontak.com |
| Developed a few classifiers to support company's daily operation. Also helped improving some functionalities on the company's backend | |
| 2015 | Research Intern, Tokyo University of Agriculture and Technology (TUAT) |
| Worked on scientific paper title validity checker project, supervised by Assoc. Prof. Katsuhide Fujita from TUAT. Paper published at KNIF2015 (domestic). Sponsored by JASSO scholarship | |
| 2014 - 2016 | Teaching Assistant , Institut Teknologi Bandung (ITB) |
| Courses: introduction to information & technology, fundamentals of programming (functional programming), algorithm & data structure (as head assistant), and object oriented programming | |
| 2014 | Research Intern, Gifu National College of Technology |
| Project: lexical semantics (word similarity in WordNet). Sponsored by JASSO scholarship | |
| 2014 | Coach for National Olympiad in Informatics, Singaraja First National High School (SMAN 1 Singaraja) |
| Trained 3 students on discrete mathematics and programming, 2 advanced as finalists |
| 2019 | Program Commitee, TextGraphs-13 co-located with EMNLP, call for paper |
| 2018 | Program Commitee, TextGraphs-12 co-located with NAACL |


Publishes button pressed and released events.
More...
Publishes button pressed and released events.
- Author
- Solace IoT Team
- Date
- Jan-2019 to Feb-2020
◆ BCDS_MODULE_ID
< undefine any previous module id
◆ PAYLOAD_VALUE_BUTTON_PRESSED
| #define PAYLOAD_VALUE_BUTTON_PRESSED "PRESSED" |
json value when button is pressed
◆ PAYLOAD_VALUE_BUTTON_RELEASED
| #define PAYLOAD_VALUE_BUTTON_RELEASED "RELEASED" |
json value when button is released
◆ AppButtonEvent_T
enum for the button event
◆ AppButtonNumber_T
enum for the button number
◆ AppButtons_ApplyNewRuntimeConfig()
Applies the new runtime configuration for topics.
- Parameters
-
| [in] | configElement | the configuration element the configPtr contains. |
| [in] | configPtr | the new configuration |
- Returns
- Retcode_T: RETCODE_OK or RETCODE(RETCODE_SEVERITY_FATAL, RETCODE_SOLAPP_UNSUPPORTED_RUNTIME_CONFIG_ELEMENT)
- Note
- supports only AppRuntimeConfig_Element_topicConfig
◆ appButtons_Button1CallbackFromIsr()
| static void appButtons_Button1CallbackFromIsr |
( |
uint32_t |
data | ) |
|
|
static |
Callback for BSP button module for button 1 event. Enqueues appButtons_PublishEvent() for processing.
forward declarations
- Parameters
-
| [in] | data | BSP_ButtonPress_T, the button event |
- Exceptions
-
| Retcode_RaiseErrorFromIsr | if enqueuing fails |
◆ appButtons_Button2CallbackFromIsr()
| static void appButtons_Button2CallbackFromIsr |
( |
uint32_t |
data | ) |
|
|
static |
Callback for BSP button module for button 2 event. Enqueues appButtons_PublishEvent() for processing.
- Parameters
-
| [in] | data | BSP_ButtonPress_T, the button event |
- Exceptions
-
| Retcode_RaiseErrorFromIsr | if enqueuing fails |
◆ AppButtons_Enable()
| Retcode_T AppButtons_Enable |
( |
void |
| ) |
|
Enable the module. Enables the BSP_Button module and registers the callbacks for button 1 & 2.
- Returns
- Retcode_T: RETCODE_OK, retcode from called functions.
◆ AppButtons_Init()
| Retcode_T AppButtons_Init |
( |
const char * |
deviceId, |
|
|
const CmdProcessor_T * |
processorHandle |
|
) |
| |
Initialize the module.
- Parameters
-
| [in] | deviceId | : the device Id |
| [in] | processorHandle | : the processor handle for enqueuing button events |
- Returns
- Retcode_T : RETCODE_OK
◆ AppButtons_NotifyDisconnectedFromBroker()
| Retcode_T AppButtons_NotifyDisconnectedFromBroker |
( |
void |
| ) |
|
Notification that broker is disconnected. Sets appButtons_isEnabled to false.
- Returns
- Retcode_T: RETCODE_OK
◆ AppButtons_NotifyReconnected2Broker()
| Retcode_T AppButtons_NotifyReconnected2Broker |
( |
void |
| ) |
|
Notification that broker is reconnected. Sets appButtons_isEnabled to true;.
- Returns
- Retcode_T: RETCODE_OK
◆ appButtons_PublishEvent()
| static void appButtons_PublishEvent |
( |
void * |
buttonEventData, |
|
|
uint32_t |
param2 |
|
) |
| |
|
static |
Publish the button event data as JSON. Enqueue from button callback function to be executed by the command processor.
- Parameters
-
- Exceptions
-
◆ appButtons_SetPubTopic()
Constructs the topic from the runtime configuration and stores it.
- Parameters
-
| [in] | topicConfigPtr | the runtime topic configuration. |
◆ AppButtons_Setup()
Setup the module. Sets the topic string for publishing button events based on the runtime config.
- Parameters
-
| [in] | configPtr | the runtime config |
- Returns
- Retcode_T: RETCODE_OK
◆ appButton_MqttPublishInfo
Initial value:= {
.topic = NULL,
.qos = 0UL,
.payload = NULL,
.payloadLength = 0UL,
}
Publish info for a button event.
- Note
- Qos=0 is used.
◆ appButtons_DeviceId
| const char* appButtons_DeviceId = NULL |
|
static |
◆ appButtons_isEnabled
| bool appButtons_isEnabled = false |
|
static |
flag to indicate if module is enabled
◆ appButtons_MqttPublishTopicStr
| char* appButtons_MqttPublishTopicStr = NULL |
|
static |
topic string for the button events
◆ appButtons_ProcessorHandle
| const CmdProcessor_T* appButtons_ProcessorHandle = NULL |
|
static |
processor handle for the module


{% extends 'main/base.html' %} {% block content %} {% load static %}
| Notebook | Data Sources | Liked at | ||
|---|---|---|---|---|
{{nl.notebook.notebook_name}}
by {{nl.notebook.oh_member.oh_username}}
|
{%for source in nl.notebook.get_data_sources_json%} {{source}} {%endfor%} | {{nl.notebook.views}} {{nl.notebook.notebooklike_set.all|length}} | {{nl.created_at|timesince}} ago |
You haven't liked any notebooks yet. Explore some of the existing notebooks to find some you like!
{%endif%}


{{w.ProductName}}
{{d.percentdiscount}}% Off
What shall we focus on? Follow the trend.
{{t.productDetail}}
SBI Offer
Paypal Offer
AMEX Offer


Israeli Consul Gen. arrives to scene of attack in Monsey
Consul Dani Dayan speaks with local police about efforts to find man who stabbed, critically injured Jew near a synagogue.
by Arutz Sheva StaffIsraeli Consul in New York visited the scene of the attack where a Jewish man was stabbed in Monday Wednesday.
Dayan spoke with the commander of the local police force about the efforts to locate the assailant.
The commander called the attack "an outlier" which does not represent the experience of the Jewish community of Monsey.
Dayan noted the "rise of anti-Semitism all over the state, the country and the world ... In my wildest nightmares, I never imagined that when I came here to New York to represent Israel, I would have to go to eleven funerals in Pittsburgh."
The victim was stabbed repeatedly in an attack on Howard Drive at approximately 5:40 a.m., while he was making his way to a local synagogue for morning prayers, Yeshiva World News reported. He was critically wounded.
Police have not confirmed whether the attack was motivated by anti-Semitism.


class: center, middle # Linux on Windows # Marketing or Reality? --- class: center, middle # Let's talk about Windows -- # Windows Subsystem for Linux -- ## The Windows Subsystem for Linux lets developers run Linux environments -- including most command-line tools, utilities, and applications -- directly on Windows, unmodified, without the overhead of a virtual machine. --- class: center, middle # Sounds nice!  -- # I will survive! ## *using git within Ubuntu* --- class: center, middle # Setup MySQL -- # Unix raw sockets doesn't work # =( -- # At least MySQL on Windows works like a charm --- class: center, middle # Setup Redis -- # Chris Lea repo # + # `sudo apt install redis-server` --- class: center, middle # Setup Sphinx -- # ಥ_ಥ # Forget it... ## _will explain later_ --- class: center, middle # Setup Javascript # `nvm install --lts=carbon` # `sudo apt install yarn` # Yay! # .center[“ヽ(´▽｀)ノ”] --- class: center, middle # Setup Project -- # `git clone` -- # `database.yml` -- # `config.yml` --- class: center, middle # It is alive! # (•̀ᴗ•́)و ̑̑ --- class: center, middle .center[![it works](./it_is_alive.PNG)] --- class: center, middle # Conclusion --- class: center, middle # Pros --- class: center, middle # Pros # * It is actually works --- class: center, middle # Pros # * Several images to chose from # OpenSuse, Ubuntu 16.04/18.04, Debian, Kali Linux --- class: center, middle # Pros # * great Microsoft repository # https://github.com/Microsoft/WSL --- class: center, middle # Cons # Ubuntu reset is a pain in the `***` --- class: center, middle # Cons # Like errors "Error: 0x80070003" or "Error: 0x80070091"? # Welcome back to Windows --- class: center, middle # Cons # You won't be able to compile any packet with checkinstall --- class: center, middle # Cons # Linux is installed through Windows Store --- class: center, middle # Cons # Large file operations are slow in WSL --- class: center, middle # Cons # Git is slow in WSL --- class: center, middle # Cons # Antivirus can ruin your evening without no reason (it will just eat all of your memory) # Even with Windows Defender # .center[٩(͡๏_๏)۶] --- class: center, middle # Things to take in account # All services should be outside on Ubuntu # MySQL, Sphinx, etc. --- class: center, middle # **Useful links** # Install guide # https://docs.microsoft.com/en-us/windows/wsl/install-win10 --- class: middle, center # **Questions?**


City: {{location.city}}
{{location.description}}
{{key}} : {{prop}}
This will delete the location and all its related data. Are you sure?


Welcome to the Home Page!
Event Name
Date
Location
Cost
Details
Event ID
cerealId
Kellogg's
Cornflakes
Cornflakes
View
Cornflakes


Arjun Kapoor, Janhvi Kapoor, Khushi Kapoor and Boney Kapoor's Whatsapp group chat is like every family chat group ever
by TIMESOFINDIA.COMWhen it comes to family, be it us or celebrities, everyone's the same. The proof of it is the Kapoor family Whatsapp group, in which Arjun Kapoor, Janhvi Kapoor, Khushi Kapoor, Boney Kapoor and Anshula Kapoor keep one another updated about their whereabouts.
In a recent screenshot shared by Anshula Kapoor of the family Whatsapp group, one can read Janhvi Kapoor informing all about landing in Amritsar, while Boney Kapoor confirms his safe landing in Chennai, from where he will board the flight for Mumbai. Anshula also shared her update on boarding from Delhi, and this chat is like every family group chat ever.
Check out the screenshot here:
Meanwhile, on the work front, Arjun Kapoor will be hitting the big screen on December 6 with Ashutosh Gowariker’s ‘Panipat’. On the other hand, Janhvi has kick started the shooting of ‘Dostana 2’ along with Kartik Aaryan.


COMPATIBILITY
Intel 100 Series,Intel 200 Series,Intel 300 Series,Intel X299
TECHNICAL SPECIFICATIONS
- Memory Size: 16GB Kit (2 x 8GB)
- Tested Latency: 15-17-17-35
- Tested Voltage: 1.35V
- Tested Speed: 3000MHz
- Heat Spreader: Anodized Aluminum
- Package Memory Format: DIMM
- Performance Profile: XMP 2.0
- Package Memory Pin: 288


{% extends "base_generic.html" %} {% block content %}
A full collection of all your creatures. {{ creature_list.count }} in total.
| Name | Size | {% for creature in creature_list %}
|---|---|
| {{ creature.name }} | {{ creature.size }} |
You don't own any creatures yet.
Clicking on any creature will bring you to their detail page with more options.


R/compare_df_cols.R
Describe the class(es) of an object
describe_class(x, strict_description = TRUE) # S3 method for factor describe_class(x, strict_description = TRUE) # S3 method for default describe_class(x, strict_description = TRUE)
| x | The object to describe |
|---|---|
| strict_description | Should differing factor levels be treated
as differences for the purposes of identifying mismatches?
|
A character scalar describing the class(es) of an object where if the scalar will match, columns in a data.frame (or similar object) should bind together without issue.
For package developers, an S3 generic method can be written for
describe_class()
for custom classes that may need more definition
than the default method. This function is called by compare_df_cols
.
factor
: Describe factors with their levels
and if they are ordered.
default
: List all classes of an object.
Other Data frame type comparison: compare_df_cols_same
,
compare_df_cols
describe_class(1)#> [1] "numeric"describe_class(factor("A"))#> [1] "factor(levels=c(\"A\"))"describe_class(ordered(c("A", "B")))#> [1] "ordered, factor(levels=c(\"A\", \"B\"))"describe_class(ordered(c("A", "B")), strict_description=FALSE)#> [1] "factor"


This is stored as `ThumbnailSVGRole`
thumb = self.data(ThumbnailSVGRole)
if thumb.isValid():
return thumb.toString()
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- 1 -
QUANTUM MECHANICS NOTES
The Basics of Quantum Mechanics
Schrödinger
The Born Interpretation
ψ at a point x, has a probability for a particle being between x and x+dx proportional to |ψ|2dx.
Therefore,
2
N
ψ
*ψdτ
=1
∫
Ωψ = ωψ
Ω = eigenvalue and ψ = eigenfunction.
When not an eigenfunction, must be a superposition or more than one wave function.
Particle in a Box
Tunnelling - possibility of finding particle outside box classically forbidden.
Vibrational Motion
These Notes are copyright Alex Moss 2003. They may be reproduced without need for permission.
www.alchemyst.f2o.org
- 2 -
Rotational Motion
Spectroscopy
Hydrogenics
Spin Orbit Coupling
Electron has spin angular momentum, and this generates a magnetic field.
Spin + orbit interactions - j = l ± ½
Multiplicity = 2S + 1
Postulates of Quantum Mechanics
1a: the state of a system of N particles is fully described by a function ψ(r1, r2, … rN; t) - the
wavefunction.
NOTES:
Spin omitted (for now).
1b: Born’s Probabilistic Interpretation.
The probability that a system in a state ψ will be found in the volume element dτ = dr1, dr2 .. drN is
ψ*(r1 … rN, t) ψ(r1 … rN, t) dτ.
NOTES:
Statistical, even for 1 particle.
P(x,t) = | ψ(x,t) | 2 is the probability density.
These Notes are copyright Alex Moss 2003. They may be reproduced without need for permission.
www.alchemyst.f2o.org
- 3 -
Can deduce from here:
Normalisation -
|ψ (r ...r
,t)|2 dτ
=1
∫
1
N
all
space
Conserves probability.
Physically acceptable ψ:
• Single valued.
• Continuous.
• Finite.
Dirac’s Bra-c-ket Notation -
2a: in quantum mechanics, observables are represented mathematically by operators:
corresponding to every classical observable A there is a corresponding operator Â which is linear
and hermitian.
NOTES: e.g. x, px, E, etc.
3: Measurement. When a system is in a state described by ψ:
i)
single measurement of an observable A always yields a single result - an eigenvalue
an of Â.
ii)
Mean value of A equals the expectation value <Â>
Define Expectation Value:
ψ
*Âψ
dτ
∫
[ if ψ is normalised ]
<
Â
>=
≡
ψ *Âψdτ
∫
ψ *ψ dτ
∫
Bra-c-ket:
<Â> = <ψ|Â|ψ> if <ψ|ψ> = 1.
NOTES:
From (i) - Probability Distribution:
Common Sense, as mean A = sum over all n of
Pnan.
From (ii) - must expand ψ in terms of eigenfunctions of Â.
ψ
=
∑
c
n
f
n
n
Âf
=
a
f
n
n
n
2
<
Â
>=
ψ ψdτ
=
c
*c
f
*Âf
dτ
=
|
c
|
a
∫
∑
n
m
∫
n
m
∑
n
n
n,m
n
i.e. Pn = | cn | 2
Probability Pn that particular value an is measures is
|cn|2, where cn is the coefficient
of
eigenfunction fn of Â (in the expansion).
Dispersion in distribution of measurements is characterised by:
Root mean square deviation (RMS) ∆A =
These Notes are copyright Alex Moss 2003. They may be reproduced without need for permission.
www.alchemyst.f2o.org
- 4 -
(∆A)2 = < (Â - <Â>)2> = < (Â2 - 2Â <Â> + <Â>2 ) >
(∆A)2 = <Â2> - <Â>2
Special Case -
ψ is an eigenfunction of Â, so Âψ = aψ. < Â > is:
< Â > =
ψ *Âψ dτ
=
a
ψ *ψ dτ
=
a
∫
ε
∫
ε
Pn = 1 or 0 (n=ε or n≠ε), then dispersion free - single measure value, aε. < Â > = aε, < Â2 > = aε2,
∆A = 0.
Thus, if ψ is an eigenfunction of Â then observable A will always yield the same result.
2b: Choice of Operators.
OBSERVABLE
OPERATOR
Position, x
ˆ
∂
Linear momentum, px
ˆ
=
−ih
x
x
∂
∂
ˆ =ih
Total Energy, E
∂t
All linear and hermitian.
Linearity -
Hermiticity -
Â is Hermitian if:
< m | Â | n > = < n | Â | m >*
EXAMPLES:
These Notes are copyright Alex Moss 2003. They may be reproduced without need for permission.
www.alchemyst.f2o.org
- 5 -
The eigenvalues of Hermitian Operators are real:
Orthonormality -
The eigenfunctions for different eigenvalues of Hermitian Operators are orthogonal, i.e. if Â | f
n >
= an | fn > and Â | fm > = am | fm >, where am ≠ an, then < fm | fn > = 0.
Time Dependence and Stationary States
Classical Observable Æ Quantum Operator.
e.g. Kinetic Energy,
2
ˆ
=½ m (ˆ2+ˆ2+ˆ
)
x
y
z
2
2
2
2
2
- h
∂
∂
∂
- h
2
ˆ
∴
=
(
+
+
)
=
∇
2
2
m ∂x2 ∂y
∂z
m
Potential Energy,
ˆ
V = V(x,y,z), so
V
=V x, y, z)
Total Energy = T + V, Î H(x,px)
[ Hamilton’s Function ]
∂
Also note that the total energy operator from P2b is
ˆ =ih
∂t
∂
- Time Dependent Schrodinger Equation, TDSE.
Hψ(r
i
,t)
=
ih
ψ(r
i
,t)
∂t
H is independent of time (in conservative systems), so always separable solutions to the TDSE of
the form:
These Notes are copyright Alex Moss 2003. They may be reproduced without need for permission.
www.alchemyst.f2o.org
- 6 -
A system in a state described by this is said to be in a stationary state.
Its energy is a precise quantity (P3) and no measurable property of the system changes with time,
i.e. (t) = (0) where (t) is the expectation value of operator A at time t.
Proof:
NOTES:
This resolves the “radiation paradox” of old Quantum Mechanics. Stationary State Î still not
solved the TDSE. Need φn from TISE.
A common relation that is useful is:
To use this, it is necessary to understand what a commutator is.
Commutators, Complementary Observables,
and the Heisenberg Uncertainty Principle
ABf ≠ BAf in general, where A and B are operators.
Define:
Commutator [A,B] of A & B:
[A,B] = AB - BA
Compared the effects on a ghost function, e.g.
[x, px] f = (xpx - pxx) f
= -ih (x(d/dx) - (d/dx)x) f = -ih (x(df/dx) - (d/dx)(xf))
= ihf
Therefore [x,px] = ih.
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www.alchemyst.f2o.org
- 7 -
If [A,B] = 0, they are said to commute. For example, [y,px] = 0 (independent x,y).
NOTES:
•
[B,A] = - [A,B]
•
[A,αB] = α[A,B]
•
[A,B+C] = [A,B] + [A,C]
•
[A,BC] = [A,B]C + B[A,C]
Uses:
From P3, Aψ = aψ and Bψ = bψ. This implies precise measurement of A and B, therefore [A,B] =
0 Î precise value for each observable can be known simultaneously.
If [A,B] = 0, then there is an eigenfunction of A which is simultaneously an eigenfunction of B.
If
[A,B]
≠
0, it is NOT generally possible to measure the observables precisely and
simultaneously.
These observables are said to be complementary or conjugate.
Heisenberg’s Uncertainty Principle:
∆A∆B ≥ ½ | <[A,B] > |
Where,
(∆A)2 = <Â2> - <Â>2
e.g. [x,px] = ih, Î < [x,px] > = ih, so | < [x,px] > | = h
Hence, ∆x∆px ≥ h/2
Applications of Quantum Mechanics
1 D free particle (no Potential)
Note that general solution to (1) is a linear combination:
These Notes are copyright Alex Moss 2003. They may be reproduced without need for permission.
www.alchemyst.f2o.org
- 8 -
General interpretation using P3 is that there is always dispersion-free energy for the above, but
the relative probability of finding the particle moving in a given direction with momentum ±hk is
|A’|2|B’|2
General Solution to the Schrödinger Equation from the above (2) & (3):
Compare to classical standing waves,
cos (2πx/λ) + sin (2πx/λ)
Therefore 2π/λ = p/h , Î λ = h/p
[ De Broglie Relation ]
Quantisation - Particle in a Box
Outside the Box: φ(x) = 0 - no particle here.
Inside the Box: V(x) = 0 so TISE same as free particle above. Solution as above is:
φ(x) = A cos (px/h) + B sin (px/h)
ψ(x) is continuous, therefore Boundary Condition: φ(0) = 0 = φ(L).
Hence,
φ(0) = 0 Î A = 0.
φ(L) = 0 Î B sin (pL/h) = 0.
Thus,
pL/
h = nπ, where n = 1,2,3…
Also, p = √(2mE):
2
2
n
h
En =
, n = 1,2,3…
2
8mL
Quantisation arose from the Boundary Condition. Quantum number n is established.
H φn(x) = En φn(x).
φn(x) = B sin (nπx/L) for 0 ≤ x ≤ L
φn(x) = 0 for x ≤ L, or x ≥ L
B, such that φn(x) is normalised, is found by:
L
| φn (x)|2 dx
=1
∫
0
2
∴B
=
L
Pictorially,
Probability Density | φn(x) | 2 Æ tends to classical limit (Correspondence Principle)
Energy Level Separation:
2
(2
1)
n+
h
∆E = En+1 - En =
2
8mL
These Notes are copyright Alex Moss 2003. They may be reproduced without need for permission.
www.alchemyst.f2o.org
- 9 -
So, ∆E Æ 0 as L Æ ∞
Extra Dimensions:
2
2
2
h
n
n
1
2
d = 2, En =
[
+
]
2
2
8m
Lx
Ly
Lx = Ly Î square box. n1 = n2 is single degenerate, while n1 ≠ n2 is doubly degenerate.
Degeneracy is a consequence of symmetry.
Harmonic Oscillator
Classically, E = T + V = p
x
2/2µ + ½ kx2
Quantum Mechanics:
2
2
−
h
∂
1
2
E =
+
kx
2
2µ
∂x
2
Satisfied for all x if both:
Normalise,
For remaining solutions try:
2
−αx
/
2
ψ
(
)
=
P
(x)e
n x
n
These Notes are copyright Alex Moss 2003. They may be reproduced without need for permission.
www.alchemyst.f2o.org
- 10 -
Pn(x) = polynomial in x.
Gives second order differential equations for Pn(x) when subbed into the Schrodinger Equation.
The solutions are called Hermite Polynomials.
Pn(x) = Hn (
α x)
Eigenvalues En = (n+½)hω , n = 0,1,2…
Ho (
α x) = 1
[ even in x ]
H1 (
α x) = 2
α x
[ odd in x ]
H2 (
α x) = 4αx2 - 2
[ even in x ]
… etc.
Hence,
Particle on a Ring
To get H:
Transform to polar cords.
Fix r, look at angular component of H.
Transforming to polar coordinates:
2
∂
1
∂
Fixing r means that
can be dropped. ψ = ψ(φ): dψ/dr = 0 = d2ψ/dr2.
2
∂r
& r ∂r
Thus,
Therefore eigenfunctions of H can be chosen to be eigenfunctions of L
z.
These Notes are copyright Alex Moss 2003. They may be reproduced without need for permission.
www.alchemyst.f2o.org
- 11 -
Then,
1
2
Therefore normalised eigenfunctions of H =
L
which satisfy the boundary condition are:
z
2I
2
2
m
h
NB: Em =
is doubly degenerate for | m | > 0.
2I
Particle on a Sphere
Transform to polar cords.
Consider angular parts.
Separate θ/φ dependence.
1
2
L
z
I
2
Separating variables,
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www.alchemyst.f2o.org
- 12 -
Ordinary Differential Equation for (H)(θ), the Legendre Equation.
Solutions are associated Legendre functions,
i.e. m = -l, -(l-1), … 0, … (l-1), l.
This gives the spherical harmonics:
Which satisfy:
Molecular Rotation
Equivalent to free motion of particle with reduced mass on surface of a
sphere (radius re).
1
2
Therefore H =
J
[ J not L - convention for molecular systems ]
2I
These Notes are copyright Alex Moss 2003. They may be reproduced without need for permission.
www.alchemyst.f2o.org
- 13 -
i.e. EJ = Bhc J(J+1)
[ rotational energy levels ]
B = h/(8π2Ic)
[ units m-1 or cm-1 ]
J = 0,1,2 …
M = -J, -(J-1) … J.
[ projection of momentum along z ]
This is (2J+1) degenerate.
Atomic Orbitals
First, it is useful to refine our units onto the atomic scale:
In atomic units,
From (2) and (3), any atomic orbital can be written as separable:
This is the “associated Laguerre Equation”. En = -1/(2n2) Hartree, n = 1,2,3 …
Electron Spin
Stern & Gerlach (1922) passed beam of Ag atoms through an inhomogeneous
magnetic field (i.e. a field gradient was present Î force). Beam split in two.
Ag (5s1). If S = ½, then ms = ± ½ … 2 components with different energies in a
magnetic field.
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www.alchemyst.f2o.org
- 14 -
1925 - splittings in atomic spectra. e- had intrinsic angular momentum of ½ h.
1930 - Dirac. Obtained wave equation for e- by combining Quantum Mechanics and Special
Relativity. Equation predicted s = ½, confirming the above.
E = - µ . B
If B is in the z-direction, s.B = szBz, Î
Spin Wavefunctions
Single electron:
Satisfy usual angular momentum eigenvalue equations:
Also,
Two electrons:
Only linear combinations of following possibilities -
Possible values of Ms = m1 + m2 are:
Ms = 1,0,-1 (S=1) and Ms = 0 (S=0).
MS = S, S-1, .. -S Î (2S+1) = 3 (triplet).
MS = S, S-1, .. -S Î (2S+1) = 1 (singlet).
But what are corresponding 2 electron spin wavefunctions, | s, ms > ?
| S = 1, Ms = +1 > = | α1 α2 >
(as this is the only way to get Ms = +1).
Similarly,
| S = 1, Ms = -1 > = | β1 β2 >
(Ms = -1).
Both of these S=1 wavefunctions are symmetric wrt interchange of the 2 electrons (e1↔e2).
Hence, the remaining S=1, Ms=0 component of the triplet states must be symmetric too [ Ms
quantum number depends on where we choose to put the z-axis, which clearly cannot affect the
exchange symmetry of a triplet state ].
Hence, only possibility for:
These Notes are copyright Alex Moss 2003. They may be reproduced without need for permission.
www.alchemyst.f2o.org
- 15 -
1
| S = 1, Ms = 0 > = symmetric combination of
(| α
β
>
+
|
β
α
>)
, where the term outside
1
2
1
2
2
the brackets is a Normalisation Constant.
Similarly,
1
| S = 0, Ms = 0 > =
(| α
β
>
−
|
β
α
>)
, which has antisymmetric exchange symmetry.
1
2
1
2
2
Pauli Exclusion Principle
Suppose quantum system contains two indistinguishable particles 1 and 2 such that:
ψ = ψ(1,2)
i.e. ψ is a function of all space and spin coordinates.
Repeat operation:
Corollary 1: Exclusion Principle in Orbital Space.
No 2 electrons can have the same set of 4 quantum number (n,l,ml,ms) within the orbital
approximation.
Combination with the Aufbau Principle gives the Periodic Table.
Reason:
ψ(2,1) = ψn,l, ml, ms(2) ψn,l,ml,ms(1) = ψn,l, ml, ms(1) ψn,l,ml,ms(2) = +ψ(1,2)
But electrons are fermions so ψ(1,2) = -ψ(2,1).
Corollary 2: Exclusion Principle in Real Space.
2 electrons in a triplet state (S=1) cannot be at the same point in space.
ψ(1,2) = ψspace x ψspin
1
ψ(1,2) = ψ(r1,r2) x
(| α
β
>
+
|
β
α
>)
1
2
1
2
2
antisymmetric
Symmetric wrt e1↔e2
wrt e1↔e2
Thus, ψspace must be antisymmetric wrt e1↔e2.
ψ(r2,r1) = - ψ(r1,r2)
Setting r2 = r1 = r:
ψ(r,r) = - ψ(r,r)
These Notes are copyright Alex Moss 2003. They may be reproduced without need for permission.
www.alchemyst.f2o.org
- 16 -
Therefore ψ(r,r) = 0 and | ψ(r,r) |2 = 0, so get a “Fermi Hole”.
Basis of Hund’s 1st Rule: triplet states are lower in energy than singlet states, all other things -
including the electron configurations - being equal.
The Variational Method
How to find good approximate solutions to problems that can’t be solved exactly.
Where ψ = trial wavefunction and Eo = exact ground state energy.
So,
Suppose we have a trial wavefunction ψα that depends on a parameter α. Find the best α (most
accurate wavefunction) by minimising:
Example - Quartic Oscillator
Similar to Harmonic Oscillator, so try that wavefunction as trial:
Where,
Hence,
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www.alchemyst.f2o.org
- 17 -
Example 2 - Secular Equations
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- 18 -
These Notes are copyright Alex Moss 2003. They may be reproduced without need for permission.
www.alchemyst.f2o.org


Because of a short-term increase in demand, we are ours Expanding resources. You can, however on our prospect list, we will contact you as soon as we Can process your request. The entry on the waiting list is Of course not binding.
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We already have a portugese translation. In fact, it's a Brazilian Portuguese, but i try to the Max not using regional words and follow the
http://pt.wikipedia.org/wiki/Acordo_Ortogr%C3%A1fico_de_1990
(or
http://en.wikipedia.org/wiki/Portuguese_Language_Orthographic_Agreement_of_1990
).
Some words i preferred to leave in PT-BR, like Sobre/Acerca, Arquivo/Ficheiro and others, 'cause in my first contact with Roland/brain was to translate/localize BBLog to Brazilian Portuguese. And i'm Brazilian. :P
So, all BBLog plugin already translated. I'll translate the old news when i have time.
You can change your language in BBLog site and plugin clicking in Brazilian/Portuguese flag (http://getbblog.com/img/layout/pt.png), at top (site) or top-right side (plugin).
Any criticism, suggestion or anything else about this localization, you can post here or send me a PM.
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PownceFS, round two 2008/06/04
Well, the first version of PownceFS didn't turn out as well as I had hoped. After I put it out in the world, Leonard ran with it and very nearly got everything to behave on a Mac. But even with his help I still hadn't been able to import songs my friends had uploaded to Pownce directly into iTunes.
That was March, this is June. A couple of nights ago I got PownceFS working well on Leopard. Things aren't all well quite yet but it's much closer. I can mount the filesystem by running ./powncefs.py mnt
, and it'll show up in Finder just like I'd hoped but there the quirks begin. Finder is rather fickle about what system calls it actually issues, so I'm trying to figure out how to guarantee the directory entries are present. Thus far, the most foolproof way is simply running ls -lR
after mounting the filesystem. (Less than fast. Assuming Finder plays nice, the iTunes import will step in and be mean to you. For some unknown reason the script dies during the iTunes import (with the copy-to-iTunes-folder bit set). I've got to instrument the code a bit to see what's really happening but that is for another day.
This blog post isn't really a release, per se, just getting something more out there for other folks to hack on. Here we go now: PownceFS on GitHub
Comments (2)
I tried to find where you were running ls-lR after mounting the filesystem and it was less than obvious. I was just wondering what extra info the -l provided that you wanted. (I might be completely missing the point of running ls-lR.)
— David Hall — 2008/06/05 3:47 am
The ls -lR was really an afterthought. It isn't listed in the README, which lists ls -l just as an example of what you could do with this program. The -l is of course not necessary, it's just pretty.
— Richard Crowley — 2008/06/05 11:11 pm


MongoDB is a NoSQL database. MongoDB's great manual is the place to get started with NoSQL and MongoDB.
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This is the Blood Donation Documentation:


WASD/ Arrows to move
Look at objects to trigger specific actions or events
Made with A-Frame
All models created by me in Magica Voxel exept the T-Rex, which came as a default in Magica Voxel and have only made small changes on it.
All the models are Obj's with baked textures which reduces the file size.
Sound from looperman.com
If you want to then please feel free to take all or any of the elements to make something.
Main aim was to make it a comfortable WebVR experience which loads up quickly as well. However, more details will be pubished in the near future.


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What would you say to a 6 year old who asks you what ‘rape’ means? And what would you tell 15 year olds if they ask the same question? That Awkward Moment is a peer-centered communication strategy and web service that aims to sensitise the Indian youth towards sexuality education.
To tackle a complex subject like sex education, structural intervention is required through all forms of communication, at many levels - in school, at home and among peers. The proposed solution manifests itself in a three part service comprising the following: a. Social Media Campaign b. Web Portal and c. Mobile Phone App.
For adolescents, peers are the dominant (often inaccurate) sources of information for sex and sexuality related issues. By engaging an older, more responsible peer, the portal aims to ensure that the correct information is being circulated, and also comes from someone a young person may look upto.
Presented here is the process documentation of the Website where an older person - ideally a young adult, can 'Learn' about, and 'Learn How to Teach' concepts of sexuality to his/her peers and siblings.
Users can navigate through all the Questions contained in flash cards on the Home Page. They can toggle between a Grid Map or a List View as per their preference, search for a particular information and ask their own questions. The Flash Cards can be filtered by age, gender and type of explanation.
When clicked on, these Flash Cards open up in a window explaining the particular concept / answering the question. Users can select the age group they want to address the selected question to and also get additional links and resources related to the topic. They can also ask their own question here.
Links and Resources and Ask your Questions pop up windows direct the user to access more information available on the web and also allows them to ask specific questions to experts.
The information is designed to reach the consumers via our primary target audience (user) who is a young person above the age of 18. This person can be a sibling, or a parent, or an older friend.
The information is organised to progress as an adolescent’s body and mind progresses - physically and emotionally, demanding answers for certain phenomenon. All information can be accessed by all age groups, but the manner of expression or the complexity of the explanation varies according to the consumer’s age and cognitive abilities.
User Experience // Case Scenarios were useful to enumerate the needs of the user and construct hooks for an ideal experience. I classified my scenarios by the: Number of Visits – Is it the user’s first or second visit, etc. and Level of Involvement – how much does the user already know about the importance of sexuality education.
Site Structure // The final sitemap is a product of several drafts of wireframes.
Interface // Drafts and explorations of the wireframe.
User Interface // Final storyboard and interface


Stay classy!
Basic advertisement spots cost 250 mil ISK. Advanced advertisement spots (which may include a link) cost 500 mil ISK. All ads last one month. Up to five slots per month will be rotated randomly. When the ad has been requested (green success message), you must send 250 or 500 mil ISK to the corporation Brave Holdings [B-BRV] with the message "BraveBucks: SERVICE MONTH". Replace SERVICE and MONTH with the appropriate values.
The description should be 2-3 sentences and does not allow line breaks or pictures. No essays!
If you provide a link, it must use https. You may omit the link which will disable the "Visit" button.
Your request should be placed 2 weeks before the requested month starts.
Questions? Ask Rihan Shazih on Slack.


--- layout: default title: Home --- {% include top.html %} Great Job Work | About | Contact Work Workshops Research & Prototyping Design & Dev About Clients & Projects Geoffrey Byers Jordan Braun Contact<EMAIL_ADDRESS>504.460.4920<PHONE_NUMBER>
{{ post.content | strip_html | truncatewords: 50 }}


State Pension date 11 November 2029
Final relevant year (FRY) 2028-29
11 years to FRY
COPE estimate £18.84 a week
Was contracted out
Estimate up to 5 April 2017
£120.10 a week
Qualifying years 28
Forecast contributing future years £159.55 a week
Future years needed 9
Most they can get £159.55 a week
Estimate up to 5 April 2017
£120.10 a week
Forecast
Contributing until they're 67 on 11 November 2029
Forecast
£159.55 a week
£159.55 a week
Years added
9 (up to 5 April 2029)
9 (up to 5 April 2029)
Can't get more than £159.55 a week by filling gaps
Starting amount at April 2016 is £117.16 a week
Old rules
Basic £111.35 a week Additional Pension and Grad £5.81 a week Total £117.16 a weekNew rules
New State Pension £124.52 a week RDA £18.84 a week Total £105.68 a weekShortfalls in record
2 years can be filled
-
2017-18This year is not available yet
-
2016-17£741.00 shortfall
-
Pre 2016
2014-15
£733.20 shortfall


--- layout: default title: Rails Choices - Which ones are best for your Rails app? topics: - name : Rails Components url : /rails.html intro: The core components within the Rails framework, including the ORM, template engine, mailer and core testing framework. - name : Server Environment url : /environment.html intro: Software comprising the environment that your Rails app runs within, including operating system, cache server and application server. - name : Application Libraries url : /application.html intro: Libraries and plugins that aid in your application development, including user authentication, CSS preprocessing and exception management. - name : Application Testing url : /testing.html intro: Testing options for pieces other than your core application, including JavaScript, web acceptance testing, BDD and more. ---
I'd like to help you narrow them down. Whether you're trying to decide on which server to run your Rails app, or what all of your options are for user authentication libraries, this site aims to catalog your choices and highlight the differences you care about so you can get on with building your app.
{% include list_topics.html %}


Verified Graduate
“ I was an EMT for many years before I joined the bootcamp. I’ve been looking to make a transition and have heard some people who had an amazing experience here. I signed up for the free intro course and found it incredibly fun! I enrolled shortly thereafter. The next 12 weeks was the best - and most grueling - time of my life. Since completing the course, I’ve successfully switched careers, working as a Software Engineer at a VR startup. ”
Verified Graduate
“ I started as a total newbie with virtually no coding skills. I now work as a mobile engineer for a big company. This was one of the best investments I’ve made in myself. ”
Verified Graduate
“ Before joining the bootcamp, I’ve never written a line of code. I needed some structure from professionals who can help me learn programming step by step. I was encouraged to enroll by a former student of theirs who can only say wonderful things about the program. The entire curriculum and staff did not disappoint. They were very hands-on and I never had to wait long for assistance. The agile team project, in particular, was outstanding. It took my learning to the next level in a way that no tutorial could ever have. In fact, I’ve often referred to it during interviews as an example of my developent experience. It certainly helped me land a job as a full-stack developer after receiving multiple offers. 100% recommend! ”
Verified Graduate
“ Thank you for the wonderful experience! I now have a job I really enjoy, and make a good living while doing something I love. ”
Verified Graduate
“ The staff seem genuinely concerned about my progress which I find really refreshing. The program gave me the confidence necessary to be able to go out in the world and present myself as a capable junior developer. The standard is above the rest. You will get the personal attention you need from an incredible community of smart and amazing people. ”


20.5 Million hits a day using an Amazon Micro server ($15 a month) and Node.js
April 30, 2012 · 3 minute read · CommentsI have been building a website recently just to get current with the latest web technologies and scaling. I saw this post on Hacker News: 10 Million hits a day with WordPress using a $15 server and was intrigued. It was time to benchmark one of my own applications (vizilinkz.com) since it also runs on an Amazon Micro server for now as my development/production machine.
First, let’s get this out of the way. Amazon will throttle your micro server into the ground if you actually ran this level of traffic for an extended period of time. This article explains it rather well. However this experiment still illustrates what is possible with this level of virtual hardware. If you actually have high levels of traffic then you already know a micro instance is not for you.
I’m using an Amazon Linux x86 machine image (ami-31814f58) and the machine type is a “t1.micro” instance ($0.02 per hour – two cents an hour!). This is how Amazon describes a micro instance:
- 613 MB memory
- Up to 2 EC2 Compute Units (for short periodic bursts)
- EBS storage only
- 32-bit or 64-bit platform
- I/O Performance: Low
- API name: t1.micro
I am using a 32 bit instance. I installed MySQL and compiled Node.js and then installed my web application – that’s it. Took me about an hour because I also installed phpMyAdmin and I hadn’t done it in a while.
Some notes before we start testing – my Node.js application uses the Express framework and in the docs I noticed something interesting:
To alter the environment we can set the NODE_ENV environment variable, for example: $ NODE_ENV=production node app.js
This is very important, as many caching mechanisms are only enabled when in production.
So I set environment to production and we are ready to start testing. Like the original WordPress post I am also using blitz.io and therefore had to do some housekeeping setting my application to serve their API key (clever since it prevents you from using blitz.io as a DoS tool). Once all that was done I was ready to run my first load test. I wasn’t really sure what to expect.
Let’s run a blitz.io “rush” to see how we’re doing:
(click the image to see a full size version)
Note that blitz.io ramps up from 0 to 250 users, and our peak response rate was 238 hits per second as you can see above. This peak rate translates into 20,563,200 hits per day!
Throughout the test our response rates looked pretty stable and averaged 13ms for the duration of the test:
(click the image to see a full size version)
Interestingly blitz.io calculates your average hit rate during the test and uses that to estimate hits per day rather than your peak rate. I’m not sure why they do it that way. Here is their summary:
(click the image to see a full size version)
So what did we learn here? That Node.js on an Amazon micro instance can run really well? Well yes I suppose, and this bodes well for true scalability to larger machines and to machine clusters in the future. But the real meat here is the confluence of several trends: ever more efficient web delivery (Nginx, Node.js, Varnish, etc.) , the move away from serving pages to serving data, and finally cloud infrastructure, means it is exceptionally easy to build highly scalable web sites for a very very small investment compared to several years ago.
This has profound implications for “corporate IT”!
References


{% extends "page_with_title_and_lede.html" %} {% load i18n %} {% block head_title %}Guide Index{% endblock %} {% block heading %}Guide Index{% endblock %} {% block body_class %}attend{% endblock %} {% block lede %} We provide lots of info to help you have an excellent PyArkansas. This is a listing of all the key guides and wiki pages. {% endblock %} {% block content %}
We want it to make it easy for you to attend PyArkansas, and we want you to have the best possible experience while you're at the conference. This is a listing of all the guides we've prepared for you, including some key pages from the Attendee Wiki.
Please feel free to email us at<EMAIL_ADDRESS>or find an organizer or volunteer in-person to ask questions and provide feedback.


I have previous experience with the practice of mindfulness based meditation and have also read about the scientific benefits of meditation but I particularly enjoyed how Tan explains the practice and how it relates to emotional intelligence. He describes how signals from our body can be the most immediate indicator of emotional states and that greater attention and concentration achieved through meditation, once directed towards the body can give you a head start on detecting and reacting to your emotional states. This helped me get a better understanding of the cognitive process you are strengthening through meditation and how the benefits of this can flow on to other aspects of your life.
I found this moment of mindfulness was valuable. I had been through a physically taxing weekend and found that during this moment of concentrated attention I became quite aware of the feeling of stress and tension this was creating within me. On reflection even where a feeling like this cannot be changed even being aware of it is very valuable as I was able to use this understanding to be more forgiving of myself and how this might have affected my work, which in turn helped to control my stress levels.


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Honzi
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EVE Online
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UNDOCK
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Code
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Undock
[Proteus, PROTEUS-UNDOCK] Sentient Damage Control Sentient Drone Damage Amplifier Imperial Navy 1600mm Steel Plates Imperial Navy 800mm Steel Plates Centum A-Type Multispectrum Energized Membrane Corpum A-Type Multispectrum Energized Membrane Sentient Sensor Booster Shadow Serpentis Stasis Webifier Dark Blood Warp Disruptor Civilian Gatling Pulse Laser Medium 'Ditch' Energy Neutralizer Black Eagle Drone Link Augmentor Black Eagle Drone Link Augmentor Sisters Expanded Probe Launcher Small Tractor Beam II 'Smokescreen' Covert Ops Cloaking Device II Medium Trimark Armor Pump II Medium Trimark Armor Pump II Medium Trimark Armor Pump II Proteus Core - Electronic Efficiency Gate Proteus Defensive - Covert Reconfiguration Proteus Offensive - Drone Synthesis Projector Proteus Propulsion - Hyperspatial Optimization 'Augmented' Mining Drone x5 'Dunk' Salvage Drone x5 Acolyte EV-300 x5 Caldari Navy Hornet x5 Caldari Navy Vespa x5 Federation Navy Hobgoblin x5 Hornet EC-300 x5 Imperial Navy Acolyte x5 Light Armor Maintenance Bot II x2 Light Hull Maintenance Bot II x2 Light Shield Maintenance Bot II x1 Republic Fleet Warrior x5 Warrior SW-300 x5 Scan Resolution Script x1 Sisters Combat Scanner Probe x8
You can switch to a Domination Warp Scrambler depending on your preferences.


This is a h54s Clarity seed application. This is the default page that loads for the application.
For more information about H54S go to our Github page.
If you need help with UI components, read Clarity UI documentation.


The Winter Olympics have been a thing since 1924. With so much history behind it, its bound to be a source of all sorts of interesting data to visualize. Well, how about I show you what I mean? Below are a few graphics that demonstrate what can be done with such data:


--- layout: project title: Internal communication channels description: Research on intra-organisational communication channels tags: [Research, UX] order: 10 course: Design Research mentors: Mamata N Rao duration: 2 weeks ---


{% extends "base.html" %} {% block title %}Application Access{% endblock %} {% block content %}
This is the list of external applications that can access your data stored on Auth, this includes any EVE API data and also any linked information (Reddit accounts, service accounts).
{% if tokens %}| Application | Granted Date/Time | Action |
|---|---|---|
| {{ token.consumer.name }} | Revoke |
You have not granted any applications access to your data.
{% endif %} {% endblock %}


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Before we begin, please click on the correct answer to the question below:
Are The Beatles the greatest band of all time?
After hours of subjective deliberation, I mean... after months of scientific research, the 5 choices below are (in no particular order) the top 5 Beatles songs according to myself... err... science.
A lethargic, beautiful song with impeccable harmonies, a backwards guitar solo and one of McCartney's best bass lines. John sounds exhausted. Perfect song.
Written by John while in India to help Mia Farrow's sister Prudence with her depression, this song includes gorgeous finger picking, buoyant and inventive bass lines, fantastic guitar harmonies by George, heavy drums played by Paul (Ringo had quit the band at this time) and one of the most affecting and uplifting codas in music. Go listen now.
A song in several parts, this pop epic includes an incredible John vocal performance (e.g. the final high note at the end), surreal lyrics, some heavy guitar riffs and odd time signatures. This song shows the Beatles as a rock and roll band.
Originally released as a slower, acoustic version on The White Album, this hard rocking version of the tune was released as the B side to the "Hey Jude" single. Featuring the same lyrics (with one small, notable change), this version of the song includes heavily distorted guitars, an impassioned Lennon vocal and thunderous drums. Definitely one of the best and most rocking Beatles tunes.
An epic journey that ends with a distorted wall of sound that is often credited with inspiring heavy metal music, this song includes impassioned Lennon vocals, inventive/melodic bass lines, and fantastic guitar playing. A song unlike anything else in the Beatles catalog that really captures how good the Beatles were as an actual band playing together.


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Addison is your very own personalised travel bot. You can ask her questions on local tidbits, booking reversation and transportation.
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This package contains an experimental extension to MiniDraw, BoardGame, whose hotspots are especially geared towards supporting board games.
For further details, please consult "Flexible, Reliable Software - Using Patterns and Agile Development", by Henrik Baerbak Christensen, CRC Press 2010.
The package adds quite a few frozen spots to MiniDraw which then are configured by a set of hot spots for the particular board game. In the contents list, all interfaces are hot spots while concrete classes are frozen spots.
Review the 'breakthrough' example for an example of using BoardGame.
Copyright 2010 Henrik Baerbak Christensen 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.


Sat#
Sage supports solving clauses in Conjunctive Normal Form (see Wikipedia article Conjunctive_normal_form), i.e., SAT solving, via an interface inspired by the usual DIMACS format used in SAT solving [SG09]. For example, to express that:
x1 OR x2 OR (NOT x3)
should be true, we write:
(1, 2, -3)
Warning
Variable indices must start at one.
Solvers#
By default, Sage solves SAT instances as an Integer Linear Program (see
sage.numerical.mip
), but any SAT solver supporting the DIMACS input
format is easily interfaced using the sage.sat.solvers.dimacs.DIMACS
blueprint. Sage ships with pre-written interfaces for RSat [RS] and Glucose
[GL]. Furthermore, Sage provides an interface to the CryptoMiniSat [CMS] SAT
solver which can be used interchangeably with DIMACS-based solvers. For this last
solver, the optional CryptoMiniSat package must be installed, this can be
accomplished by typing the following in the shell:
sage -i cryptominisat sagelib
We now show how to solve a simple SAT problem.
(x1 OR x2 OR x3) AND (x1 OR x2 OR (NOT x3))
In Sage’s notation:
sage: solver = SAT()
sage: solver.add_clause( ( 1, 2, 3) )
sage: solver.add_clause( ( 1, 2, -3) )
sage: solver() # random
(None, True, True, False)
Note
add_clause()
creates new variables
when necessary. When using CryptoMiniSat, it creates all variables up to
the given index. Hence, adding a literal involving the variable 1000 creates
up to 1000 internal variables.
DIMACS-base solvers can also be used to write DIMACS files:
sage: from sage.sat.solvers.dimacs import DIMACS
sage: fn = tmp_filename()
sage: solver = DIMACS(filename=fn)
sage: solver.add_clause( ( 1, 2, 3) )
sage: solver.add_clause( ( 1, 2, -3) )
sage: _ = solver.write()
sage: for line in open(fn).readlines():
....: print(line)
p cnf 3 2
1 2 3 0
1 2 -3 0
Alternatively, there is sage.sat.solvers.dimacs.DIMACS.clauses()
:
sage: from sage.sat.solvers.dimacs import DIMACS
sage: fn = tmp_filename()
sage: solver = DIMACS()
sage: solver.add_clause( ( 1, 2, 3) )
sage: solver.add_clause( ( 1, 2, -3) )
sage: solver.clauses(fn)
sage: for line in open(fn).readlines():
....: print(line)
p cnf 3 2
1 2 3 0
1 2 -3 0
These files can then be passed external SAT solvers.
Details on Specific Solvers#
Converters#
Sage supports conversion from Boolean polynomials (also known as Algebraic Normal Form) to Conjunctive Normal Form:
sage: B.<a,b,c> = BooleanPolynomialRing()
sage: from sage.sat.converters.polybori import CNFEncoder
sage: from sage.sat.solvers.dimacs import DIMACS
sage: fn = tmp_filename()
sage: solver = DIMACS(filename=fn)
sage: e = CNFEncoder(solver, B)
sage: e.clauses_sparse(a*b + a + 1)
sage: _ = solver.write()
sage: print(open(fn).read())
p cnf 3 2
-2 0
1 0
Details on Specific Converterts#
Highlevel Interfaces#
Sage provides various highlevel functions which make working with Boolean polynomials easier. We construct a very small-scale AES system of equations and pass it to a SAT solver:
sage: sr = mq.SR(1,1,1,4,gf2=True,polybori=True)
sage: while True:
....: try:
....: F,s = sr.polynomial_system()
....: break
....: except ZeroDivisionError:
....: pass
sage: from sage.sat.boolean_polynomials import solve as solve_sat # optional - pycryptosat
sage: s = solve_sat(F) # optional - pycryptosat
sage: F.subs(s[0]) # optional - pycryptosat
Polynomial Sequence with 36 Polynomials in 0 Variables
Details on Specific Highlevel Interfaces#
REFERENCES:


Black Line Yellow Box
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Temporary Barrier Bin
Post Panel Frame


THE DESIGNATED MOURNER A film review by Steve Rhodes Copyright 1997 Steve Rhodes
RATING (0 TO ****): **
Remember back in your college days when your English literature professor would assign novels so dense with prose that it took five readings to get through the paragraph-long sentences? After many late night sessions of reading and rereading the text, you were finally able to decode the sentences and begin to glean the book's complex messages.
THE DESIGNATED MOURNER is the film equivalent of that assignment. Since it was written by Wallace Shawn, who also wrote the famous and successful MY DINNER WITH ANDRE, his latest film comes with impressive credentials. MY DINNER WITH ANDRE set the gold standard for film talkfests with its imaginative and enlightening dinnertime conversation between two friends, Wallace Shawn and Andre Gregory.
With perhaps three viewings, one might be able to decipher some of THE DESIGNATED MOURNER's nuances. With only one, understanding it, and more importantly caring about it, becomes a challenge. Whether the material is worth the effort is problematic. Like the college assignment, one must decide whether its mastery has sufficient payoff.
The film opens with three talking heads, whose fidgety bodies rest most uncomfortably in straight back chairs. Jack (Mike Nichols) and Judy (Miranda Richardson) are a frequently warring married couple, and Howard (David De Keyser) is Judy's revered father. Although Judy is married to Jack, the bond with her father is much stronger.
Filmed by Oliver Stapleton in harsh lights and shadows, the lighting has the same standoffish effect as the dialog, which is univitingly cold. Behind the chairs are blurry lights so that the attention is drawn to the large heads that fill the screen.
Nichols gets most of the lines so the film's success rests mostly on his shoulders. In short, he is no Spalding Gray. Whereas Spalding Gray (SWIMMING TO CAMBODIA, MONSTER IN A BOX, and GRAY'S ANATOMY) can mesmerize an audience with his monologues, Nichols just talks fast. Gray has a compelling storytelling ability that Nichols lacks.
Although snippets of the dialog have power, most serve only to obscure and befuddle. ("The past and the future don't actually exist. I mean where are they?") Jack tells us, "Stories are as necessary as food." Well, if that is so, then this movie will leave many starving.
The film, based on a play by Wallace Shawn, does have a story or at least the brief sketches of one. However, the story is little more than a plot device to let Jack babble along at a breakneck pace. Whereas Gray talks to us, Jack ramblings seem more directed to himself.
Howard, the father, is an intellectual who switched in his 20s from prose to poetry. This helped protect him from the unnamed totalitarian government under which they live, government officials being unable to realize that his poetry might be subversive.

"I guess, I've always been a low-brow at heart," reflects Jack in his big conclusion scene. He never did fit in with Judy, Howard, and their literati friends. There is a good chance that you may feel similarly left out.
THE DESIGNATED MOURNER runs 1:35, which might seems short but it was long enough to put one of the four critics in our private screening to sleep. He snored through some of it, but missed little -- it's that sort of a movie. I cannot recommend this inaccessible film, but I do give it ** for its risk taking and a valiant effort.
**** = A must see film. *** = Excellent show. Look for it. ** = Average movie. Kind of enjoyable. * = Poor show. Don't waste your money. 0 = Totally and painfully unbearable picture.
REVIEW WRITTEN ON: July 15, 1997
Opinions expressed are mine and not meant to reflect my employer's.
The review above was posted to the
rec.arts.movies.reviews newsgroup (de.rec.film.kritiken for German reviews).
The Internet Movie Database accepts no responsibility for the contents of the
review and has no editorial control. Unless stated otherwise, the copyright
belongs to the author.
Please direct comments/criticisms of the review to relevant newsgroups.
Broken URLs inthe reviews are the responsibility of the author.
The formatting of the review is likely to differ from the original due
to ASCII to HTML conversion.
Related links: index of all rec.arts.movies.reviews reviews


Come here for collecting, trading and play testing with your fellow magic enthousiast
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---
title: "It's Spring?"
date: "2018-04-12 00:00:00 -06:00"
categories:
- whats-blooming
layout: "post"
blog-banner: "whats-blooming-now-spring.jpg"
post-date: "April 12, 2018"
post-time: "12:00 PM"
blog-image: "2018-04-12-wbn.jpg"
published: true
---
Although it looks like winter outside today, the calendar tells us it is Spring. Once it warms up a bit, come take a stroll and see these beauties.
You won't be able to overlook this pink beauty in the Courtyard Garden.
If you don't make it to the Rose Garden, you're going to miss this stunning display. Our horticulturists have been training this Flowering Quince to grow up the wall in the Ring Garden.
In the raised bed along the east side of the Medicinal Garden, look for these cute show-stoppers.
A relatively unknown native, Trailing Fleabane makes a great lawn replacement. You can find this water-wise perennial near the eastern most steps in the parking lot, or near Hobb's Wayside in the Children's Garden.
If you haven't seen this one yet, you must be at the wrong botanical garden. Windflowers are scattered all around Red Butte Garden, but the majority can be found along the Floral Walk and near the Water Pavilion Garden.
This close cousin of our native Creeping Oregon Grape (Mahonia repens) can be distinguished by its taller, bushier stature, and glossier leaves that have two to four more leaflets.
You can find this tiny, cushion-forming native on the east side of the path from the pond, in the Water Conservation Garden.
After you find the Phlox, if you continue up the path to the Gravel Garden, you'll run into this handsome spring-blooming Fumewort.
You haven't missed the Daffodils! Despite the rain and snow, they are looking fantastic and you still have time to catch them at their peak.


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Police say sixteen cops in Perak nabbed for drug abuse since August
IPOH, Nov 21 — A total 16 policemen have been detained for drug offences since the police embarked on its internal anti-drug operation ‘Op Blue Devil’ in Perak from August 12.
Perak police chief Datuk Razarudin Husain @ Abd Rasid said since the launch of the operation, 431 officers and personnel from the State police contingent have undergone drug tests, with six of them now facing court action.
“‘Op Blue Devil’ was launched to rid the force of the drug scourge,” he told reporters at a programme to dispose the Narcotic Crimes Investigation Department’s (NCID) at the Perak Police Contingent Headquarters here today.
On drug arrests in Perak this year, Razarudin said from January to October, there has been an increase of 18 per cent, or 1,670 cases, with 11,138 offenders having had action taken against them as opposed to 9,468 cases in the same period last year.
“In that period, Perak NCID successfully seized 97 kilogrammes of various types of drugs with an estimated total value of more than RM7 million.
“Besides this, various assets owned by drug dealers, such as vehicles, properties, cash deposits, and jewellery, all estimated at about RM5.6 million, were also seized,” he said.
In today’s programme, 251 kilogrammes of various drugs and 880 litres of fluids suspected to contain drugs, all valued at RM 714,047 were disposed.
They involve exhibits from 3,096 court cases between 2000 and 2019 involving 3,500 arrests. — Bernama


{% extends '_layouts/base.html' %} {% set id = 'articles-why-hybrid' %} {% set title = 'Why Hybrid - Ionic Framework' %} {% set meta_image = 'https://ionicframework.com/img/meta/ionic-framework-og.png'%} {% set meta_description = "Progressive Web Apps take advantage of major advances in modern web browsers, web APIs, and front-end frameworks to deliver great app experiences to mobile and desktop users. This brief guide provides enterprise architects and app dev leaders with essential insights and how to build a production-ready PWA today." %} {% set pre_footer = false %} {% set header_style = 'transparent light' %} {% block main %}
Real-world answers to frequently asked questions about hybrid mobile app development.
Are you trying to decide the best approach to developing a mobile app for your organization? With multiple stakeholders, hundreds of questions, and so much at stake, it can be difficult to know where to begin.
"Working with hybrid technology saved us around 60% in development time and 80% in maintenance efforts compared to native development."
Based on real-world answers from customers who have implemented a hybrid approach, this guide will help to answer four important questions that are probably near the top of your list.
To help you move forward with confidence, this guide answers:


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We recently had issues with a lot of our Rspec tests suddenly failing. We were getting a Selenium Error that there was a Modal dialog present. After a lot of wasted time troubleshooting, it was determined that FF v. 13 was causing the issue. It appears that this was an issue last fall (http://support.mozilla.org/en-US/questions/792131) After following the recommendations from that forum article, we still had the modal dialog issue.
Our fix was to revert to FF v. 12 until they get things fixed.
Update: I also tested FF v. 14 and the same issue persists.


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Just having a go at it.
I enjoy web-coding and design involving Javascript, PHP and other technologies.
You'll find me at the mall.


Usage
Hello World!
All the examples below, as well as a few other mentioned later,
are based on an import hook which makes
it possible to use the word function
as being equivalent
to the Python keyword lambda
.
Think of this simple example as the "Hello World!"
for this project.
Basic usage
Suppose that you want to use function
as a keyword in Python, to mean
the same thing as lambda
, enabling you to write:
# my_program.py
square = function x: x**2
print(f"{square(4)} is the square of 4.")
if __name__ == '__main__':
print(f"And the square of 5 is {square(5)}")
You can run this program in a terminal as follows:
> python -m ideas my_program -a function_keyword
16 is the square of 4.
And the square of 5 is 25
The argument following -a
is the name of a module that contains
a function named add_hook
. A search for such a module is first
done in the current directory. If the module is not found in the
current directory, it is assumed to exists in the ideas.examples
directory included with ideas.
You may have noticed in the above that my_program
does not
include a .py
extension. This is because my_program
is imported:
Python import hooks, by definition, only work on modules that are
imported. Yet, you may have also noticed that it is imported with
the name '__main__'
, so that it is run as though it is the main script.
Using the ideas-enabled interactive console
Ideas comes with its own interactive console. Here’s a sample session:
> python -m ideas -a function_keyword
Ideas Console version 0.0.31. [Python version: 3.10.2]
>>> cube = function x: x**3
>>> cube(3)
27
Just like with the normal CPython console, using the -i flag, you can run a main script and continue with the interactive console:
> python -im ideas my_program.py -a function_keyword
16 is the square of 4.
And the square of 5 is 25
Ideas Console version 0.0.31. [Python version: 3.10.2]
>>> square(6)
36
>>> cube = function x: x**3
>>> cube(6)
216
Using with IPython or Jupyter notebook/lab
You can also use it with IPython, either in a terminal or in a Jupyter environment. Here is an example using IPython in a terminal.
In [1]: from ideas.examples import function_keyword
In [2]: function_keyword.add_hook()
Out[2]: <IdeasMetaFinder object for ideas.examples.function_keyword>
In [3]: cube = function x: x** 3
In [4]: cube(3)
Out[4]: 27
Starting from a standard CPython interpreter
Unlike the IPython interactive interpreter (aka ‘shell’), the CPython interpreter does not support directly transformations done by ideas. It is however possible to start the ideas console from the CPython interactive interpreter.
>>> from ideas.examples import function_keyword
>>> function_keyword.add_hook()
<IdeasMetaFinder object for ideas.examples.function_keyword>
>>> from ideas import console
>>> console.start()
Ideas Console version 0.0.34. [Python version: 3.10.2]
~>> sq = function x: x**2
~>> sq(3)
9
In this case, the ideas prompt ~>>
is different from the CPython one.
Using with Pypy
According to a few quick tests we did, ideas works with Pypy just as well as it does with CPython.
Advanced usage
Information about more advanced usage can be found in this documentation. You can also do the following in a terminal:
python -m ideas -h


[viewBag] title = "Internship Student Services" url = "/jobs/interns-mini-jobs-working-students/intern-student-services-munich-2016" layout = "hr-page" is_hidden = 0 navigation_hidden = 0 robot_index = "index" robot_follow = "follow" ==
to support our operations in Munich Start:15th of july or later (ongoing).
Kiron Open Higher Education (gGmbH) is a non-profit organization founded in 2015 with a mission to remove the barriers refugees face in accessing higher education. Through an innovative model of blended learning, Kiron offers tailor-made curricula of MOOCs (Massive Open Online Courses) through renowned educational platforms like coursera and edx so that refugees can start studying, regardless of their asylum status. Courses are mostly provided in English, completely free of charge for the students and all accessible via our learning platform Kiron Campus.
Through strong partnerships with accredited universities worldwide, students have the opportunity to finish their program with a regular bachelor’s degree. Today, a team of 40 employees receives further support from about 400 volunteers worldwide and a competence pool consisting of experts from relevant fields, such as professors, psychologists and business specialists.
Your opportunities and responsibilities at Kiron:
Your skillset:
Our offer:
Ready to join our mission? Apply now!
We welcome your application including a short cover letter (max. 1 page), CV and availability in English or German to<EMAIL_ADDRESS>with the subject “StudentServices + your name”. For the final decision, we will also ask you to create a sample course matching.
Please keep in mind that we’re just allowed to hire interns who do a mandatory internship for their university (“Pflichtpraktikum”) or for their study orientation between bachelor and master (“Orientierungspraktikum”). With our limited budget we’re unfortunately unable to pay salaries.
If you don’t want to do a mandatory internship, Volunteers with a time investment of 10 hours per week are also welcome to apply via a typeform that you can find here: https://kiron.ngo/support/individuals.
The job does not fit your profile? Kiron is currently recruiting for 15 different paid positions, and many volunteering/ internship opportunities. More at www.kiron.ngo.
Julia Mehr
Kiron Open Higher Education gGmbH
Palais am Festungsgraben
Am Festungsgraben 1
10117 Berlin
recruiting@kiron.ngo


Welcome to Coin
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Your Bitcoin tipping service for live video content!
Please pardon our dust.
Coming Soon!


GitHub is a Git repository web-based hosting service which offers all of the functionality of Git as well as adding many of its own features. Unlike Git which is strictly a command-line tool, Github provides a web-based graphical interface and desktop as well as mobile integration. It also provides access control and several collaboration features such as wikis, task management, and bug tracking and feature requests for every project.GitHub offers both paid plans for private repositories, and free accounts, which are usually used to host open source software projects. As of 2014, Github reports having over 3.4 million users, making it the largest code host in the world. GitHub has become such a staple amongst the open-source development community that many developers have begun considering it a replacement for a conventional resume and some employers require applications to provide a link to and have an active contributing GitHub account in order to qualify for a job.At the heart of GitHub is Git, an open source project started by Linux creator Linus Torvalds. Matthew McCullough, a trainer at GitHub, explains that Git, like other version control systems, manages and stores revisions of projects. Although it is mostly used for code, McCullough says Git could be used to manage any other type of file, such as Word documents or Final Cut projects. Think of it as a filing system for every draft of a document. Here is a link to my github account for your reference
Here is a link to my github account for your reference


You do not need a fax modem - that would rather defeat the object of the exercise. You do need an isolation device which will pass audio signals unchanged from the 'phone exchange to your Indy and vice versa, and protect both exchange and Indy from (e.g.) lightning strikes on the 'phone line or disastrous power supply failures in the Indy.
In the USA such an isolation device is called a Data Access Arrangement (DAA), and is available at low cost from (e.g.) Cermetek.
In the UK things are a little more complicated. There is a Post Office approved device called a Line Terminating Unit (LTU), made by GEC Plessey around 1980 for the Viewdata trials, which does the job. A basic LTU consists of little more than an isolating transformer (price ~£2.50 from RS or Farnell) and a relay (about the same price, from the same suppliers). In the UK an LTU must be approved by BABT before you connect it to a 'phone line - you'll need one of these.
If you want to see a circuit for a (rather high quality - some might say over-engineered) LTU, there's a scanned-in image of one here. Sorry about the poor image quality. This one was designed for a student project, to be used on an exchange line simulator, so it doesn't have a you-know-what.


Survey Questions
About You
Please answer all questions to the best of your ability.
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Question 1
You have .
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1 (Strongly Disagree)
2
3
4
5 (Strongly Agree)
Question 2
Generally speaking, you rely more on your experience than your imagination.
Choose
1 (Strongly Disagree)
2
3
4
5 (Strongly Agree)
Question 3
You find it easy to stay relaxed and focused even when there is some pressure.
Choose
1 (Strongly Disagree)
2
3
4
5 (Strongly Agree)
Question 4
You rarely do something just out of sheer curiosity.
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1 (Strongly Disagree)
2
3
4
5 (Strongly Agree)
Question 5
People can rarely upset you.
Choose
1 (Strongly Disagree)
2
3
4
5 (Strongly Agree)
Question 6
It is often difficult for you to relate to other people’s feelings.
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1 (Strongly Disagree)
2
3
4
5 (Strongly Agree)
Question 7
In a discussion, truth should be more important than people’s sensitivities.
Choose
1 (Strongly Disagree)
2
3
4
5 (Strongly Agree)
Question 8
You rarely get carried away by fantasies and ideas.
Choose
1 (Strongly Disagree)
2
3
4
5 (Strongly Agree)
Question 9
You think that everyone’s views should be respected regardless of whether they are supported by facts or not.
Choose
1 (Strongly Disagree)
2
3
4
5 (Strongly Agree)
Question 10
You feel more energetic after spending time with a group of people.
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1 (Strongly Disagree)
2
3
4
5 (Strongly Agree)
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