As we drive on the way to school or work, we try not to make eye contact with those who have fallen and have been forgotten. We keep looking forward, we pretend not to notice, we don’t acknowledge their existence.
In just the past few months, it was made illegal in South Florida to feed those experiencing homelessness and not too long ago a homeless man was set on fire while sleeping on a California beach. On February 4, passers-by stepped over a dead homeless man in New York after he froze to death on the steps of a record store.
Instances like these make it clear that the gap between society and the homeless is now greater than ever. It seems as if we no longer view those experiencing homelessness as human beings.
The homeless community has been excluded from society - but what if there was a way to enter them into a home and ultimately back into humanity?
At Unhoused Humanity we believe that this view of the homeless stems from the fear of the unknown. We live in separate worlds, one with houses and one without. We feel that in order to end homelessness we must build a bridge of human connection across these separate worlds. Only once we establish this bridge, can we reach out to our fellow humans with open arms.
“My daughter is what I am most grateful for in my life. Everything I do, I do for her.”
Pamela has a steady income in order to pay rent and daily expenses but does not have enough money at one time to pay for the upfront costs of moving into an apartment (first and last month’s rent, security deposit, utility deposit and application fees).
We are on a mission to provide a fresh start to the homeless community while chipping away at the barrier that separates them from society.
View more campaigns
Raised: $2,531.00
Goal: $4,200.00
Want to make an impact? Start your own campaign and share it with your friends and family!


1 assignment to MSBuild property OutputType
pwsh (1)
powershell-win-core.csproj (1)
7
<
OutputType
>Exe</OutputType>


Drag a ROM file (can be zipped) onto the screen to load a game.
Keys:
Pete Ward, 2014 [peteward44 at gmail dot com]
Post processing effects:
None ------------ CRT CRT-interlaced Curvature Dot 'n Bloom edge-detection HDR-TV simplebloom heavybloom Phosphor-simple Pixellate-scanlines Pixellate


Reports any attempt to instantiate a new Long,
Integer, Short or
Byte object from a primitive long,
integer, short or
byte
argument. It may be more efficient to use the static method valueOf()
here (introduced in Java 5), which will cache objects for values between -128 and
127 inclusive. This inspection ignores calls to number constructors using a
String argument.
This inspection only reports if the project or module is configured to use a
language level of 5.0 or higher.
Powered by InspectionGadgets


View¶
Views are the core building blocks of the library. The are like non-owning containers. Here’s how one can define the View concept using Concepts TS syntax:
template <class T>
concept bool MoveConstructible = std::is_move_constructible<T>::value;
template <class T>
concept bool View()
{
return requires (T xs, std::size_t i) {
requires MoveConstructible<T>;
{ T::extent(); } noexcept -> std::ptrdiff_t;
{ xs.size(); } noexcept -> std::size_t;
{ xs.unsafe_at(i); };
{ xs[i]; };
};
}
Seeing as the library only requires C++14
, a slightly different
realisation had to be used.
Warning
doxygenstruct: Cannot find file: /home/tom/src/GSoC2017/static-views/doc/_build/xml/index.xml


Berkshire Hathaway inc.
Official Home Page
A Message From Warren E. Buffet
Annual & Interim Reports
Special Letters From Warren & Charlie RE:Past, Present and Future
Link to SEC Filings
Links to Berkshire Subsidiary Companies
Corporate Governance
Owner's Manual
Letters from Warren E. Buffet Regarding Pledges to Make Gifts of Berkshire Stock.
News Release
Warren Buffet's Letters to Berkshire Shareholders
Charlie Munger's Letters to Wesco Shareholders
Annual Meeting Information
Celebrating 50 Years of a Profitable Partnership
Comparative Rights and Relative Prices of Class A and B Stock
Order Berkshire Activewear On-line


nuxeo
/
5.7.1 Release Notes
Known Issues
Known Issues:
Issue with JSF states
Diff module breaks DAM video preview
Make JSF/Seam more resiliant to mulithreaded navigation


That was native, not CSS3. Also, the resource-wide layout file is applied also in this document.
That previous view is still living under this document: you can go back there by tapping the native back button.
So far you have mastered that:
config/application.coffee
configures your project settings.
The app/
folder has Steroids benefits – it's a good place for your application's views.
The www/
folder is for your other files.
The app/
and www/
folders are brought together as the dist/
folder.
The dist/
folder is copied as-is to your connected mobile devices.
http://localhost/
serves your project files as they appear in dist/
.
In the next part you learn about controllers:
$ steroids generate tutorial controllers
Hope to see you there soon!


modules.JWComorbid.preProcessDB package¶
Submodules¶
modules.JWComorbid.preProcessDB.preProcessDB module¶
-
modules.JWComorbid.preProcessDB.preProcessDB.
checkTableExistence
(logger, schemaName, tableName)[source]¶
-
modules.JWComorbid.preProcessDB.preProcessDB.
createTable
(logger, schemaName, tableName, createTableQueryString, existsTableQueryString='')[source]¶
-
modules.JWComorbid.preProcessDB.preProcessDB.
getFilterString
(logger, column, filterPath, typeCategory='')[source]¶ Generates part of a query string (the filter part) from a CSV filter.
An example sex filter can be founnd here.
The same format is used for other filters.
- Decorators:
lD.log
- Parameters
{logger} -- Logger (logger) –
{str} -- Name of the SQL column the filter is working on (column) –
{str} -- Path to the filter (filterPath) –
- Keyword Arguments
{str} -- Set it to the type you wanht the column to cast to (default (typeCategory) – {‘’})
- Returns
str – Filter query
-
modules.JWComorbid.preProcessDB.preProcessDB.
headerParse
(logger, headers)[source]¶ Replaces characters that would be a problem for pgIO by underscores.
Meant for use in database header names.
Note: It would be better to escape these characters with unique identifiers so we can revert them losslessly but for now this will do.
- Decorators:
lD.log
- Parameters
{logger} -- Logger (logger) –
{str} -- Header to be modified (headers) –
- Returns
str – Modified header
Module contents¶
Runs SQL commands to work with database tables to generate a master table which has all needed information.
The table will then be fetched and saved as db.pickle . This is a very heavy module and is going to be replaced after the SQL-python-pgIO-psycopg2 wrapper thing is done.
The save location for db.pickle is specified in the JSON under outputs.
Before you Begin¶
Make sure that the configuration files are properly set, as mentioned in the Specifcations section.
Details of Operation¶
[ Over here, you should provide as much information as possible for what the modules does. You should mention the data sources that the module uses, and important operations that the module performs. ]
Results¶
The expected output would be a pickle being created at “data/intermediate/db.pickle”.
Specifications:¶
Specifications for running the module is described below. Note that all the json files
unless otherwise specified will be placed in the folder config
in the main project
folder.
Specifications for modules.json
¶
Make sure that the execute
statement within the modules file is set to True.
"moduleName" : "preProcessDB",
"path" : "modules/JWComorbid/preProcessDB/preProcessDB.py",
"execute" : true,
"description": "",
"owner" : ""


Q1. (fetch and add "fill in the blank type" question) Eg. Who was India's first Prime Minister?
Q1. (fetch and add "single correct type" question)Eg. Who was India's first Prime Minister?


Talk to the web page
Talk to the web page
Click a button to say something to the web page. See what it says back!
Say "hello"
Say "goodbye"
say "stop"
Rakhat said :
Web page said back :


A second home win in three for Bamber Bridge
by Ryan SmartBamber Bridge 3 Morpeth Town 0
Two goals from Matt Dudley helped Brig to a richly deserved win over Morpeth Town at the Sir Tom Finney Stadium.
James Dean added a third late in the second half, his fourth in four league starts since joining the club at the end of last month.
It was Morpeth who had the first clear-cut chance of the game, Sean Taylor firing the ball over the bar after a cutback from Liam Noble.
Brig’s Ali Waddecar was then brought down just outside the box as he attempted a driving run on 11 minutes.
Dudley placed the ball down and sent an inch-perfect free-kick over the wall and into the top left corner to give the hosts the lead.
Brig continued to press as the half went on and Kieran Charnock headed straight at goalkeeper Dan Lawson.
But Morpeth were still proving a threat, and Noble’s curling effort from 20 yards looked destined for the top corner but instead hit the underside of the bar.
Lloyd Rigby was then called into action to hold a Jeff Henderson long-distance strike.
Brig extended their lead 12 minutes into the second half.
Dudley was played clean through by a clever flick-on from Dean, before flicking the ball through the keeper’s legs and into an empty net.
Dean then came inches away from making it three – Dudley pulled it back towards the Brig number nine from the right-hand side, before Dean was denied by a fantastic stop from Lawson.
Dean was not to be denied a place on the scoresheet, however, again thanks to great build-up play from Joey Collins’ side.
It was Waddecar this time who showed good skill down the right to square to Dean, whose shot on target deflected off a defender and nestled into the bottom corner.


| (A) | ---- no text ---- | |
| 1293 | (C) | And to welthe hem wysse . that wryten this geste . |
| 1286 | (D) | That wrote þis geest to his wele he hym wisse |
| (E) | ---- no text ---- | |
| (Ex) | ---- no text ---- | |
| (L) | ---- no text ---- | |
| (P) | ---- no text ---- | |
| (U) | ---- no text ---- | |
| (V) | ---- no text ---- |


|
NolzProceduralProject
COP2001 Project Summer A 2019
|
This file is C++ source code for the COP2001 Procedural Project. More...
#include <iostream>
#include <iomanip>
#include <fstream>
#include <sstream>
#include <vector>
#include <string>
#include <climits>
#include <random>
#include <algorithm>
#include <cstring>
#include "sha256.h"
#include "prototypes.h"
Functions | |
| int | main () |
| This is the main function which is the starting point of the program. It calls the method prompt_menu_choice() which prints the menu to the console and allows the user to enter a number which will run a respective function. This method is called repeatedly until it returns false when the user enters 6 to exit. More... | |
| void | authenticate (std::vector< User > &users) |
| This function only allows the user to continue to the program if the username and password matches with is stored in the users vector. More... | |
| void | load_existing_data (std::vector< Product > &products, std::vector< Production_Record > &prod_record, Statistics &stats, std::vector< User > &users) |
| The function loads existing data into the respective vectors if the files exists. More... | |
| bool | prompt_menu_choice (std::vector< Product > &products, std::vector< Production_Record > &prod_record, Statistics &stats, std::vector< User > &users) |
| This function prompts the user to enter a number to run a corresponding function from the menu printed to the screen. More... | |
| void | show_catalog (std::vector< Product > &products) |
| Prints the catalog to the console, and prints that the catalog is empty if no products have been added. More... | |
| void | produce_items (std::vector< Product > &products, std::vector< Production_Record > &prod_record, Statistics &stats) |
| Allows the user to track the production of each product within the catalog by writing to the production.txt file. More... | |
| void | add_employee_account (std::vector< User > &users) |
| Allows an administrator to add an employee account. More... | |
| std::string | encrypt_string (std::string str) |
| Encrypts user passwords combined with a pseudo-random long long. More... | |
| void | add_new_product (std::vector< Product > &products) |
| Allows the user to add a new product to the catalog by writing to the catalog.txt file. More... | |
| std::string | add_music_player () |
| This function adds a music player to the catalog. More... | |
| std::string | add_movie_player () |
| This function adds a movie player to the catalog. More... | |
| void | display_production_statistics (const Statistics &stats, std::vector< Product > &products, const std::vector< Production_Record > &prod_record) |
| Displays productions statistics to the user. More... | |
| void | find_production_number (const std::vector< Production_Record > &prod_record) |
| User inputs a serial number and the respective production number is output. More... | |
| void | selection_sort (std::vector< Product > &products) |
| Sorts the products within the product line alphabetically by comparing the manufacturer strings. More... | |
This file is C++ source code for the COP2001 Procedural Project.
The Production Line Tracker requires a valid username and password to enter the program. The user is given the option at the menu to add a new product to the production line, add employee, add a new product to the catalog, display production statistics, or find a production number.
| void add_employee_account | ( | std::vector< User > & | ) |
Allows an administrator to add an employee account.
This function allows existing users to add an employee account. The passwords are "encrypted" with a cipher using encrypt_string(str), then a unique pseudo-random salt value is prepended. This string is then hashed using SHA256.
| users | - Reference vector of type User, which holds username, salt, password, and access level. |
| std::string add_movie_player | ( | ) |
This function adds a movie player to the catalog.
This function is called from the add_new_product function and returns the specifications of that product. The user is prompted to enter the monitor type, then prompted to enter the screen's specifications. These two inputs are concatenated and returned to the add_new_product function.
| std::string add_music_player | ( | ) |
This function adds a music player to the catalog.
This function is called from the add_new_product function and returns the specifications of that product. The user is first prompted to enter the supported file formats and then is prompted to enter the media type.
| void add_new_product | ( | std::vector< Product > & | ) |
Allows the user to add a new product to the catalog by writing to the catalog.txt file.
This function allows the user to add a new product to the catalog. The user is prompted to enter the manufacturer, product name, item type, and depending on item type either addMusicPlayer or addMoviePlayer is called to add product specifications. If the user confirms the information they entered is correct, then the new product is added to the products vector and written to catalog.txt.
| products | - Reference vector of type Product, which holds manufacturer, product name, item type code, product specs, and product_info which concatenates all info together. |
| void authenticate | ( | std::vector< User > & | ) |
This function only allows the user to continue to the program if the username and password matches with is stored in the users vector.
If the users vector is empty, then add_employee_account is called, which creates the first user with access level set to "admin". The user is required to authenticate if the vector is not empty, which prompts the user for the username and password. The username contains first syllable of first name and all of last in all lowercase, and the Password must contain at least one uppercase, one lowercase, and one digit with no spaces or special characters.
| users | - Reference vector of type User, which holds username, salt, password, and access level. |
| void display_production_statistics | ( | const Statistics & | , |
| std::vector< Product > & | , | ||
| const std::vector< Production_Record > & | |||
| ) |
Displays productions statistics to the user.
This function will eventually print production statistics to the user, like total number of units tracked, as well as number of units tracked for each item type.
| stats | - Instance of struct named statistics holding counts for production and serial numbers. |
| products | - Vector of type Product holding the details of each product in the product line. |
| prod_record | - Vector of type Production_Record which holds a record of each unit produced in the factory. |
| std::string encrypt_string | ( | std::string | str | ) |
Encrypts user passwords combined with a pseudo-random long long.
This function shifts the ASCII value of each password character and operates on the password string which is prepended with a pseuo-random salt value.
| str | - String composed of salt and encrypted password. |
| void find_production_number | ( | const std::vector< Production_Record > & | ) |
User inputs a serial number and the respective production number is output.
If the production_records vector is empty then the user is notified. Otherwise, the user is prompted to enter a serial number, which is then compared to the serial number substring of each element of the production_records vector. If the element is found, then the production number is found by adding 1 to the index where it was found. If it is not found, then the user is notified and returned to the menu within run_program.
| prod_record | - Reference vector of type Production_Record, which holds production number, product, and serial number. |
| void load_existing_data | ( | std::vector< Product > & | , |
| std::vector< Production_Record > & | , | ||
| Statistics & | , | ||
| std::vector< User > & | |||
| ) |
The function loads existing data into the respective vectors if the files exists.
If the corresponding files exist, then the lines from catalog.txt are added to the products vector, and the lines from production.txt are added to the production_records vector. The respective serial numbers are incremented depending on the substr containing the item_type_code.
| products | - Reference vector of type Product, which holds manufacturer, product name, item type code, product specs, and product_info which concatenates all info together. |
| prod_record | - Reference vector of type Production_Record, which holds production number, product, and serial number. |
| stats | - Instance of type Statistics, which holds the next production number, and serial numbers for each type. |
| users | - Reference vector of type User, which holds username, salt, password, and access level. |
| int main | ( | ) |
This is the main function which is the starting point of the program. It calls the method prompt_menu_choice() which prints the menu to the console and allows the user to enter a number which will run a respective function. This method is called repeatedly until it returns false when the user enters 6 to exit.
The products and production_records vectors are initialized here. If catalog.txt already exists then all products are added to the products vector, then if production.txt exists then all of the production records are added to the production_records vector. The function prompt_menu_choice is called and a welcome message is printed, then a while loop runs, which prints the menu and prompts the user to enter the number next to the respective function they wish to call. Exception handling is used to ensure that a valid integer is entered.
| void produce_items | ( | std::vector< Product > & | , |
| std::vector< Production_Record > & | , | ||
| Statistics & | |||
| ) |
Allows the user to track the production of each product within the catalog by writing to the production.txt file.
This function calls the show_catalog function to prompt the user to enter the number corresponding to the product they wish to track. Then. the user is prompted to enter the number of units produced. Each item tracked is added to the production_records vector and written to a file named production.txt.
| products | - Reference vector of type Product, which holds manufacturer, product name, item type code, product specs, and product_info which concatenates all info together. |
| prod_record | - Reference vector of type Production_Record, which holds production number, product, and serial number. |
| stats | - Instance of type Statistics, which holds the next production number, and serial numbers for each type. |
| bool prompt_menu_choice | ( | std::vector< Product > & | , |
| std::vector< Production_Record > & | , | ||
| Statistics & | , | ||
| std::vector< User > & | |||
| ) |
This function prompts the user to enter a number to run a corresponding function from the menu printed to the screen.
This function is called within main, which returns either true or false then assigned to the flag bool, program_is_running. The function is called continuously within main until the user enters 6 which returns false and the loop is broken.
| products | - Reference vector of type Product, which holds manufacturer, product name, item type code, product specs, and product_info which concatenates all info together. |
| prod_record | - Reference vector of type Production_Record, which holds production number, product, and serial number. |
| stats | - Instance of type Statistics, which holds the next production number, and serial numbers for each type. |
| users | - Reference vector of type User, which holds username, salt, password, and access level. |
| void selection_sort | ( | std::vector< Product > & | ) |
Sorts the products within the product line alphabetically by comparing the manufacturer strings.
This function uses a selection sort to put the products vector in ascending order (A - z). This function is called after a new product is added.
| products | - A vector of type Product which holds the product line information. |
| void show_catalog | ( | std::vector< Product > & | ) |
Prints the catalog to the console, and prints that the catalog is empty if no products have been added.
Uses a for loop to iterate through the products within the catalog if the vector is not empty, and print these elements to the console. It also prints out a number in front of each element to allow the user to choose a product within the function named produce_items.
| products | - Reference vector of type Product, which holds manufacturer, product name, item type code, product specs, and product_info which concatenates all info together. |


WITNESS LIST Business & Industry Committee April 10, 2001-2:00P HB 879 Against: Gibson, Barbara (Brightwater HOA) Iannuzzi, Ann (Westlake Community Improvement Assoc.) HB 2084 For: Gray, Weldon R. (Eastex Telephone Cooperative, Inc. and Texas Statewide Telephone Cooperative, Inc.) HB 2685 Against: Gibson, Barbara (Brightwater HOA) Iannuzzi, Ann (Westlake Community Improvement Assoc.) HB 3081 For: Pigman, Reed (Self) SB 624 For: Churchill, Jamie (Self) Gilbert, Bo (Independent Insurance Agents of Texas) Levy, Rick (TX AFL-CIO) Zimmern, Kenneth A. (Self) Against: Brewer, Travis R. (Self and HCA The Healthcare Company; St. Joseph Regional Healthcare; Texas Risk Retention Assn.; etc.) Norris, Robert L. (Self and The Combined Group)


Methods
(static) checkIfUserLikeTrack(user, trackId)
check if user like track
Parameters:
| Name |
Type |
Description |
user |
Object
|
the user |
trackId |
string
|
the track id |
- Source:
(static) checkPlayable(user, trackId) → {Boolean}
check if track is playable to certain user
Parameters:
| Name |
Type |
Description |
user |
String
|
|
trackId |
String
|
|
- Source:
Returns:
-
Type
-
Boolean
(static) createTrack(url, trackNumber, availableMarkets, artistID, albumID, key, keyId, genre, duration) → {object}
user create track
Parameters:
| Name |
Type |
Description |
url |
string
|
the url of track |
trackNumber |
Number
|
the number of track |
availableMarkets |
Array.<string>
|
the markets |
artistID |
String
|
the artist id |
albumID |
String
|
the album id |
key |
String
|
track encryption key |
keyId |
String
|
track encryption key id |
genre |
Array
|
trck genres |
duration |
Number
|
the track duration |
- Source:
Returns:
-
Type
-
object
(static) deleteTrack(userId, trackId) → {boolean}
Parameters:
| Name |
Type |
Description |
userId |
String
|
id of the user who own the track |
trackId |
String
|
id of the track to be deleted |
- Source:
Returns:
-
Type
-
boolean
(static) getAudioFeaturesTrack(trackId) → {object}
get audio features for track
Parameters:
| Name |
Type |
Description |
trackId |
string
|
the track id |
- Source:
Returns:
-
Type
-
object
(static) getAudioFeaturesTracks(trackIds) → {Array.<Object>}
get audio features for tracks
Parameters:
| Name |
Type |
Description |
trackIds |
string
|
the track ids |
- Source:
Returns:
-
Type
-
Array.<Object>
get related full tracks to certain user
Parameters:
| Name |
Type |
Description |
userId |
String
|
|
trackId |
String
|
|
- Source:
Returns:
-
Type
-
Object
(static) getFullTrack(trackId, user) → {object}
get full track object by id
Parameters:
| Name |
Type |
Description |
trackId |
string
|
the track id |
user |
Object
|
the user |
- Source:
Returns:
-
Type
-
object
get related tracks to a track
Parameters:
| Name |
Type |
Description |
trackId |
String
|
|
- Source:
Returns:
-
Type
-
Object
(static) getTrack(trackId, user) → {object}
get track by id
Parameters:
| Name |
Type |
Description |
trackId |
string
|
the track id |
user |
object
|
|
- Source:
Returns:
-
Type
-
object
(static) getTrackLikesPerDay(trackId, day, month, year) → {Number}
Parameters:
| Name |
Type |
Description |
trackId |
String
|
|
day |
Number
|
|
month |
Number
|
|
year |
Number
|
|
- Source:
Returns:
-
Type
-
Number
(static) getTrackLikesPerMonth(trackId, month, year) → {Number}
Parameters:
| Name |
Type |
Description |
trackId |
String
|
|
month |
Number
|
|
year |
Number
|
|
- Source:
Returns:
-
Type
-
Number
(static) getTrackLikesPerYear(trackId, year) → {Number}
Parameters:
| Name |
Type |
Description |
trackId |
String
|
|
year |
Number
|
|
- Source:
Returns:
-
Type
-
Number
(static) getTrackListenersPerDay(trackId, year, month, day) → {Number}
get number of listeners of track per day
Parameters:
| Name |
Type |
Description |
trackId |
String
|
the id of track |
year |
Number
|
|
month |
Number
|
|
day |
Number
|
|
- Source:
Returns:
-
Type
-
Number
(static) getTrackListenersPerMonth(trackId, year, month) → {Number}
get number of listeners of track per month
Parameters:
| Name |
Type |
Description |
trackId |
String
|
the id of track |
year |
Number
|
|
month |
Number
|
|
- Source:
Returns:
-
Type
-
Number
(static) getTrackListenersPerYear(trackId, year) → {Number}
get number of listeners p of track per year
Parameters:
| Name |
Type |
Description |
trackId |
String
|
the id of track |
year |
Number
|
|
- Source:
Returns:
-
Type
-
Number
(static) getTracks(tracksIDs, user) → {Array.<objects>}
get several tracks
Parameters:
| Name |
Type |
Description |
tracksIDs |
Array.<string>
|
the track ids |
user |
Object
|
the user |
- Source:
Returns:
-
Type
-
Array.<objects>
(static) getTrackWithoutAuth(trackId) → {Object}
Parameters:
| Name |
Type |
Description |
trackId |
String
|
|
- Source:
Returns:
-
Type
-
Object
(static) likeTrack(userId, trackId) → {Number}
user like track
Parameters:
| Name |
Type |
Description |
userId |
String
|
|
trackId |
string
|
the track id |
- Source:
Returns:
-
Type
-
Number
(static) unlikeTrack(userId, trackId) → {Number}
user unlike track
Parameters:
| Name |
Type |
Description |
userId |
String
|
|
trackId |
string
|
the track id |
- Source:
Returns:
-
Type
-
Number
(static) updateTrack(userId, trackId, body) → {object}
edit track info
Parameters:
| Name |
Type |
Description |
userId |
String
|
|
trackId |
String
|
|
body |
Object
|
|
- Source:
Returns:
-
Type
-
object


The Learning Village is the first Specialty Program in the Central Valley. The goal of this Specialty Program is to use project based learning (PBL) to tackle real-world issues. We also consider ourselves Makers and Doers. We make thing and we do things in the world to learn and to be productive citizens.
Mission: The Learning Village is a nonprofit dedicated to supporting homeschooling families through innovative education and community building.
Vision: The Learning Village's mission is to foster an inclusive educational community through dynamic project based learning.
Curriculum: Person-centered and developed with our credentialed teacher to meet your child's exact needs.2


Copyright © 2013 W3C® (MIT, ERCIM, Keio, Beihang), All Rights Reserved. W3C liability, trademark and document use rules apply.
This specification defines a means for site developers to programmatically give the User Agent hints on the download priority of a resource. This will allow User Agents to more efficiently manage the order in which resources are downloaded.
This section describes the status of this document at the time of its publication. Other documents may supersede this document. A list of current W3C publications and the latest revision of this technical report can be found in the W3C technical reports index at http://www.w3.org/TR/.
This is the First Public Working Draft for the Resource Priorities specification.
Please send comments to<EMAIL_ADDRESS>(archived) with [ResourcePriorities] at the start of the subject line.
This document is produced by the Web Performance Working Group.
Publication as a First Public Working Draft does not imply endorsement by the W3C Membership. This is a draft document and may be updated, replaced or obsoleted by other documents at any time. It is inappropriate to cite this document as other than work in progress.
This document was produced by a group operating under the 5 February 2004 W3C Patent Policy. W3C maintains a public list of any patent disclosures made in connection with the deliverables of the group; that page also includes instructions for disclosing a patent. An individual who has actual knowledge of a patent which the individual believes contains Essential Claim(s) must disclose the information in accordance with section 6 of the W3C Patent Policy.
lazyload
attributepostpone
attributeresource-priorities
' CSS propertyimg
elementaudio
elementvideo
elementscript
elementlink
elementembed
elementiframe
elementobject
elementsvg feImage
filter primitivesvg image
elementsvg use
elementsvg script
elementsvg tref
elementThis section is non-normative.
The Resource Priorities specification defines a means for site developers to programmatically give
the User Agent hints on the download priority of a resource. Without knowing the download priority of
a resource, the User Agent will typically download resources in document order. However, the download
order may not be best optimized for improving both the perceived and real page load performance.
By specifying lower priority resources using the lazyload
attribute,
the User Agent is able to better optimize download order when the User Agent is in a resource constrained
environment and sooner execute scripts triggered by the load event of the Document.
Today, most developers trigger script execution based on the load event of the Document. However,
the load event can be delayed by resources that are not necessary for page load visuals and do not interact
with script. For example, a site may have images well below the fold that are delaying
how long it takes the load event of the document to fire, delaying scripts from executing. Specifying
the lazyload
attribute on an element downloading a resource allows the User Agent to not block
the load event of the Document on those resources. By specifying the lazyload
attribute on
resources that have no interaction with script or are not necessary for above the fold visuals,
scripts can execute sooner, improving real world page load performance.
Site developers can improve the perception of page load performance by optimizing the download of resources when there is network resource contention such that downloads for resources not required to create the above the fold visuals are prioritized lower. However, determining which resources are required to create the above the fold visuals for a web page is something the User Agent cannot easily determine on its own. Instead, the site developer is in the best position to let the User Agent know the relative priorities of resources on their web application.
The following example shows a theoretical web page that doesn't specify the download priority of resources. In this example, the site developer will use Stylesheets from Styles.css and script within Visuals.js to re-layout the page such that Logo.png, Header.png, and MainContent.mp4 will be shown above the fold, whereas AdditionalImages1.png and AdditionalImages2.png will be shown below the fold. Animations.css is used to display an animation when a user clicks on an image and Analytics.js is used to collect analytics information, both not executed during the page load.
<!DOCTYPE html>   <link rel="stylesheet" type="text/css" src="Styles.css" /> <link rel="stylesheet" type="text/css" src="Animations.css" />       <video id="MainContent"><source src=".../videos/MainContent.mp4"></video>
As the example page has been specified, a User Agent may download resources in the following order: root document, CSS in document order, JavaScript in document order, and everything else in document order. In this case, AdditionalImages1.png and AddtionalImages.png will be downloaded before MainContent.mp4, even though they will not be displayed above the fold when the page loads. Additionally, Animations.css and Analytics.js will be downloaded prior to the visual aspect of the page, even though they won't be used in the page load sequence.
Using the lazyload
attribute on a resource will signal to the User Agent that
in cases of network resource contention, it may lower the download priority of that resource.
The following example shows the same theoretical web page but with the lazyload
attribute set for
resources whose download priority can be reduced, as they do not impact the visual appearance of the page
above the fold.
<!DOCTYPE html>   <link rel="stylesheet" type="text/css" src="Styles.css" /> <link rel="stylesheet" type="text/css" src="Animations.css" lazyload />       <video id="MainContent"><source src=".../videos/MainContent.mp4"></video>
In this example page, using the lazyload
attribute
User Agent may instead download resources in the following order: root document,
Styles.css, Visuals.js, Logo.png, Header.png, MainContent.mp4, Animations.css, Analytics.js, AdditionalImages1.png
and AdditionalImages2.png.
Users don't always scroll through the entire web page, even though there may be additional resources the site may have downloaded. For example, a user may click on the headline link in a news web page without ever visiting any of the below the fold content. Even though those resources were never viewed by the user, the User Agent had to spent time doing work to download those resources. Likewise, there are server overhead costs of serving those resources, as well as potential costs to mobile web browsing users for downloading resources that they never viewed.
Using the postpone
attribute, developers can specify
which resources the User Agent should not download until they are visible to the user.
Some applications require a large number of resources that may not be required immediately. For example,
a Canvas game may have multiple game levels with different assets required for each level.
Instead of slowing down the initial application loading experience by loading all assets during the
page load, developers can use the lazyload
attribute on resources that they do not need immediately.
These resources won't block script execution, as the load event of the Document will not be delayed, and in cases
of network resource contention, the User Agent will optimize downloading the higher priority resources.
The following example shows a theoretical game application that is using lazyload
to differentiate
between assets that are required more immediately and assets that are not required immediately.
<!DOCTYPE html>     <canvas id='GameCanvas'></canvas>
In the previous example, downloading the Background2.png specified in markup does not block the load event of the page
as it has been marked with lazyload
. Similarly, for the dynamically loaded resources,
if there had been a network resource contention, the User Agent would have prioritized the downloads for level 1
and general assets over level 2 assets.
All diagrams, examples, and notes in this specification are non-normative, as are all sections explicitly marked non-normative. Everything else in this specification is normative.
The key words "MUST", "MUST NOT", "REQUIRED", "SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in the normative parts of this document are to be interpreted as described in RFC 2119. For readability, these words do not appear in all uppercase letters in this specification.
Requirements phrased in the imperative as part of algorithms (such as "strip any leading space characters" or "return false and abort these steps") are to be interpreted with the meaning of the key word ("must", "should", "may", etc) used in introducing the algorithm.
Some conformance requirements are phrased as requirements on attributes, methods or objects. Such requirements are to be interpreted as requirements on user agents.
Conformance requirements phrased as algorithms or specific steps may be implemented in any manner, so long as the end result is equivalent. (In particular, the algorithms defined in this specification are intended to be easy to follow, and not intended to be performant.)
The IDL fragments in this specification must be interpreted as required for conforming IDL fragments, as described in the Web IDL specification. [Web IDL]
The construction "a Foo
object", where Foo
is actually an interface, is sometimes used instead of
the more accurate "an object implementing the interface Foo
".
Network resource contention is defined as when the User Agent determines there is a conflict over access to network resources. An example of network resource contention is when a User Agent is unable to start downloading a resource because the User Agent has exhausted all available TCP connections.
This section is non-normative.
This specification defines a means for site developers to programmatically give the User Agent hints on the download priority of a resource. This will allow User Agents to more efficiently manage the order in which resources are downloaded when there is network resource contention or when the resource is not visible to the user, and allow the load event of the Document to fire sooner as it will not be blocked for lower priority resources.
lazyload
attribute
The lazyload
attribute is a boolean and IDL attribute
that indicates the priority order in which the User Agent should download the resource associated with
the element in cases of network resource contention.
If the User Agent determines that there is network resource contention,
the User Agent SHOULD delay downloading resources associated with elements that have the lazyload
boolean attribute specified on the
element until all other resources associated with elements that do not have the lazyload
boolean attribute specified on the
element have started downloading.
An example of network resource contention can be if there is a connection contention where the User
Agent is using all available connections. A User Agent may give available TCP connections,
or give a more optimized TCP connection if there is a choice between available connections,
to resources that don’t have the lazyload
attribute.
The lazyload
IDL attribute MUST
reflect the
lazyload
boolean attribute value.
The lazyload
boolean and IDL attributes are supported
on the following HTML elements
and SVG elements
capable of fetching resources:
img
,
audio
,
video
,
script
,
link
,
embed
,
iframe
,
object
,
svg
feImage
,
svg
image
,
svg
use
,
svg
script
,
and svg
tref
.
postpone
attribute
The postpone
attribute is a boolean and IDL attribute
that indicates the priority order in which the User Agent will download the resource associated with
the element when the element is not visible.
If the postpone
boolean attribute
has been specified on an element, the User Agent MUST not start downloading the resource
associated with the element until either the bounding box of the element is inside the User Agent's
interpretation of the Document's viewport or the element has been styled such that its
display
property is
no longer set to none
.
To avoid flashes of unavailable content while a user is panning or scrolling, the User Agent may internally keep track of a region larger than the Document's viewport and begin downloading the resource when the element's bounding box is within that larger region.
The postpone
IDL attribute MUST
reflect the
postpone
boolean attribute value.
The postpone
boolean and IDL attributes
can be specified on the following
HTML elements
and SVG elements
capable of fetching resources:
img
,
audio
,
video
,
embed
,
iframe
,
object
,
svg
feImage
,
svg
image
,
svg
use
,
svg
script
,
and svg
tref
.
resource-priorities
' CSS property| Value: | normal | lazy-load | postpone |
| Initial: | normal |
| Applies to: | All elements (see prose) |
| Inherited: | Yes |
| Percentages: | N/A |
| Media: | All |
| Computed value: | as specified |
| Canonical order: | N/A |
| Animatable: | No |
This CSS property specifies the download priority of a resource associated with an element or another CSS property.
This value indicates that if the User Agent determines that there is network resource contention,
the User Agent SHOULD delay downloading resources associated with this element until
all other resources associated with elements that do not have the this value set or do not have the
lazyload
boolean attribute
specified on the element have started downloading.
This value may only change the download priority of resources associated with the following
HTML elements, SVG elements, and CSS properties capable of downloading resources:
img
,
audio
,
video
,
script
,
link
,
embed
,
iframe
,
object
,
svg
feImage
,
svg
image
,
svg
use
,
svg
script
,
svg
tref
,
'background-image
',
'border-image-source
',
'content
',
'cursor
',
'list-style-image
', and
'@font-face src
'.
This value indicates that the User Agent MUST not start downloading the resource
associated with the element until either the bounding box of the element is inside the User Agent's
interpretation of the Document's viewport, or the element has been styled such that its
display
property is
no longer set to none
.
This value may only change the download priority of resources associated with the following
HTML elements, SVG elements, and CSS properties capable of downloading resources:
img
,
audio
,
video
,
embed
,
iframe
,
object
,
svg
feImage
,
svg
image
,
svg
use
,
svg
script
,
svg
tref
.
'background-image
',
'border-image-source
',
'content
',
'cursor
',
'list-style-image
', and
'@font-face src
'.
img
elementlazyload
postpone
partial interface HTMLImageElement { attribute boolean lazyload; attribute boolean postpone; };
The img
element supports both the lazyload
and postpone
attributes.
audio
elementlazyload
postpone
partial interface HTMLAudioElement { attribute boolean lazyload; attribute boolean postpone; };
The audio
element supports both the lazyload
and postpone
attributes.
If the audio
element does not have the controls
boolean attribute, the postpone
attribute has no effect.
video
elementlazyload
postpone
partial interface HTMLVideoElement { attribute boolean lazyload; attribute boolean postpone; };
The video
element supports both the lazyload
and postpone
attributes.
script
elementlazyload
partial interface HTMLScriptElement { attribute boolean lazyload; };
The script
element supports the lazyload
boolean attribute, along with the defer
and async
boolean attributes, to indicate the order in which the user agent will download and execute the script.
There are a few possible modes that can be selected using these attributes:
If the lazyload
and async
attributes
are present, if there is network resource contention the User Agent SHOULD delay downloading the script until after all other
elements
without the lazyload
attribute that will be
fetching a resource
have started downloading, and then the script MUST be executed asynchronously, as soon as it is available.
If the lazyload
and defer
attributes
are present, the defer
attribute behavior takes precedence and the lazyload
attribute will have no effect.
If only the lazyload
attribute is present,
the User Agent MUST run the same steps as if both the lazyload
and async
attributes
were present.
If the async
IDL attribute of the script
element is set to false
, the lazyload
attribute will have no effect.
link
elementlazyload
partial interface HTMLLinkElement { attribute boolean lazyload; };
The link
element supports the lazyload
attributes.
The User Agent MUST NOT block rendering on stylesheets that have the
lazyload
boolean attribute specified on the associated link
element or
the lazyload
IDL attribute set to true on the associated link
element.
The User Agent parser MUST NOT block launching new script contexts on stylesheets that have the
lazyload
boolean attribute specified on the associated link
element or
the lazyload
IDL attribute set to true on the associated link
element.
embed
elementlazyload
postpone
partial interface HTMLEmbedElement { attribute boolean lazyload; attribute boolean postpone; };
The embed
element supports both the lazyload
and postpone
attributes.
iframe
elementlazyload
postpone
partial interface HTMLIFrameElement { attribute boolean lazyload; attribute boolean postpone; };
The iframe
element supports both the lazyload
and postpone
attributes.
object
elementlazyload
postpone
partial interface HTMLObjectElement { attribute boolean lazyload; attribute boolean postpone; };
The object
element supports both the lazyload
and postpone
attributes.
svg
feImage
filter primitivelazyload
postpone
partial interface SVGFEImageElement { attribute boolean lazyload; attribute boolean postpone; };
The svg feImage
primitive supports both the lazyload
and postpone
attributes.
If the externalResourcesRequired
attribute is set to true, the
lazyload
and postpone
attributes will have no effect.
svg
image
elementlazyload
postpone
partial interface SVGImageElement { attribute boolean lazyload; attribute boolean postpone; };
The svg image
element supports both the lazyload
and postpone
attributes.
svg
use
elementlazyload
postpone
partial interface SVGUseElement { attribute boolean lazyload; attribute boolean postpone; };
The svg use
element supports both the lazyload
and postpone
attributes.
svg
script
elementlazyload
partial interface SVGScriptElement { attribute boolean lazyload; };
The svg script
element supports the lazyload
attribute.
svg
tref
elementlazyload
postpone
partial interface SVGTRefElement { attribute boolean lazyload; attribute boolean postpone; };
The svg tref
element supports both the lazyload
and postpone
attributes.
load
event
The load
event of the Document MUST NOT be blocked by any element
with the lazyload
content attribute specified, the lazyload
IDL attribute set to true,
postpone
content attribute specified, or the postpone
IDL attribute set to true.
The load
event of an element with
the lazyload
or postpone
attributes MUST continue to be blocked until the resource is loaded.
The lazyload
and postpone
attributes MUST not change when the
DOMContentLoaded
event is fired or the behavior of the loading
, interactive
, and complete
states of the Document's
readyState
IDL attribute.
lazyloaded
event
Immediately after all elements with the lazyload
content attribute
specified or lazyload
IDL attribute set to true have their resources downloaded, the User Agent MUST queue a task to fire a simple
event lazyloaded
at the Document. If there are no elements with the
lazyload
content attribute specified or with the lazyload
IDL attribute set to true,
the User Agent MUST queue a task to fire the lazyloaded
event at the Document immediately after the load
event of the Document has been fired.
We would like to sincerely thank Bruno Racineux, Jake Archibald, Jason Weber, Josh Tumath, Tony Ross, Travis Leithead, Yoav Weiss, Marcos Caceres, Brian Birtles, Ivan Kotenkov, Erik Dahlstrom, Boris Zbarsky, William Chan, and Shwetank Dixit to acknowledge their contributions to this work.


Overview
Mission
Institutions
Information
Publications
Policy Statement
Acknowledgments
Email:
pircs@iastate.edu


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Thats all for today!
To learn more about the other features have a look at the documentation at github and the official i3 documentation.
See the links in the description below.
Vielen Dank für Ihre Aufmerksamkeit.
Thank you for watching.
And enjoy the DieBenutzerumgebung experience.


--- layout: page title: ACINN Climate-Cryosphere literature seminar --- Simple webpage for the participants of the literature seminar.


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For email, postal and telephone contact details please see the page About BrightstarDB Limited


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Toy Project 1
Toy Project 1.
Creating a virtual project as a sample is difficult.
So some of the samples will just copy the existing sample.
Tech
This is a project using Python3.
Duration
It seems to take about a week.
Creating a virtual project as a sample is difficult.
So some of the samples will just copy the existing sample.
This is a project using Python3.
It seems to take about a week.


When two or more inches of snow falls, the city issues a snow emergency and all vehicles must be removed from city streets. That's an easy way to know you better find a spot for your car or truck, but sometimes a little reminder can save you a ticket, and help keep the streets clean.
This service is NOT an official notification from the city of Robbinsdale, just an effort to make snow emergencies a little easier for all of us!
What are my Options?Get an email to your inbox when a snow emergency is called
Get a text message sent to your mobile phone when a snow emergency is called


{% extends "email/layout.html" %} {% from "_macros.html" import render_email_button %} {% block content %}
{{ _('There is a new event reference request that needs to be reviewed.') }}
{{ render_email_button(url_for('event_reference_request_review', id=request.id, _external=True), _('Click here to review the request')) }} {% endblock %}


|
MetroCollect
2.3.4
|
Class to store metric statistics, and the indexes of those requested. More...
#include <MetricsStatsArray.h>
Classes | |
| struct | IndexedValue |
| Small struct to store an index of a value in a container and a reference to its value. More... | |
Public Member Functions | |
| MetricsStatsArray () noexcept | |
| Construct a new Metrics Stats Array object. More... | |
| const std::chrono::system_clock::time_point & | startTime () const noexcept |
| Get time of earlier metrics. More... | |
| const std::chrono::system_clock::time_point & | endTime () const noexcept |
| Get time of latest metrics. More... | |
| void | setStartTime (std::chrono::system_clock::time_point startTime) noexcept |
| Set the time of earlier metrics used to compute statistics. More... | |
| void | setEndTime (std::chrono::system_clock::time_point endTime) noexcept |
| Set the time of latest metrics used to compute statistics. More... | |
| const std::set< size_t > & | indexes () const noexcept |
| Returns set of requested metrics. More... | |
| void | setIndexes (std::set< size_t > indexes) noexcept |
| Set which indexes are requested. More... | |
| size_t | indexCount () const noexcept |
| Returns the number of requested metrics. More... | |
| const std::vector< IndexedValue > & | indexedValues () const noexcept |
| Returns the requested metric indexes and values. More... | |
| Public Member Functions inherited from MetroCollect::MetricsArray< T > | |
| MetricsArray () noexcept | |
| Construct a new Metrics Array object. More... | |
| MetricsArray (MetricsSource::SourceInterests sourceInterests) noexcept | |
| Construct a new Metrics Array object. More... | |
| MetricsArray (const MetricsArray &other) noexcept | |
| Copy constructor. More... | |
| MetricsArray & | operator= (const MetricsArray &other) noexcept |
| Assignment operator. More... | |
| MetricsSource::SourceInterests | sourceInterests () const noexcept |
| Returns the source interests. More... | |
| void | setSourcesInterests (MetricsSource::SourceInterests sourceInterests) noexcept |
| Set the source interests. More... | |
| const std::chrono::system_clock::time_point & | timestamp () const noexcept |
| Returns the timestamp of stored metrics. More... | |
| size_t | fieldCount () const noexcept |
| Returns the total number of available metrics. More... | |
| const std::vector< size_t > | indexesOfFieldName (const MetricsSource::FieldName &fieldName, bool setInterest=true) const noexcept |
| Finds indexes of a field from its name across sources. More... | |
| const MetricsSource::FieldInfo | fieldInfoAtIndex (size_t index) const noexcept |
| Get details about a specific metric field. More... | |
| const std::vector< MetricsSource::FieldInfo > | allFieldsInfo () const noexcept |
| Get details about all fields. More... | |
| size_t | size () const noexcept |
| Returns the size of the underlying array. More... | |
| T & | at (size_t index) |
| Access specified element. More... | |
| const T & | at (size_t index) const |
| Access specified element. More... | |
| T & | operator[] (size_t index) |
| Access specified element. More... | |
| const T & | operator[] (size_t index) const |
| Access specified element. More... | |
| std::pair< Iterator, Iterator > | metricsSliceForSource (size_t sourceIndex) |
| Returns the iterator pair associated with a source. More... | |
| Iterator | begin () noexcept |
| Returns an iterator to the first element of the container. More... | |
| const ConstIterator | begin () const noexcept |
| Returns an iterator to the first element of the container. More... | |
| Iterator | end () noexcept |
| Returns an iterator to the element following the last element of the container. More... | |
| const ConstIterator | end () const noexcept |
| Returns an iterator to the element following the last element of the container. More... | |
Protected Attributes | |
| std::set< size_t > | indexes_ |
| Set of requested metrics. More... | |
| std::vector< IndexedValue > | values_ |
| Array of requested metrics. More... | |
| std::chrono::system_clock::time_point | startTime_ |
| Time of the earlier metric. More... | |
| Protected Attributes inherited from MetroCollect::MetricsArray< T > | |
| MetricsSource::SourceInterests | sourceInterests_ |
| Boolean arrays to store source interests. More... | |
| std::chrono::system_clock::time_point | timestamp_ |
| Time at which metrics were collected. More... | |
| std::vector< T > | data_ |
| Underlying data storage. More... | |
| MetricsSource::MetricsSourceArray | sources_ |
| Array of sources to fetch data from. More... | |
| std::array< std::pair< Iterator, Iterator >, MetricsSource::MetricsSourceArray::count > | sourceIterators_ |
| Iterators pairs associating metrics to a source. More... | |
| friend | MetricsDiffArray |
| To allow internal access by subclass. More... | |
Additional Inherited Members | |
| Public Types inherited from MetroCollect::MetricsArray< T > | |
| using | ValueType = T |
| Type of stored metrics on the container. More... | |
| using | Iterator = typename std::vector< T >::iterator |
| Iterator type. More... | |
| using | ConstIterator = typename std::vector< T >::const_iterator |
| Const iterator type. More... | |
| Protected Member Functions inherited from MetroCollect::MetricsArray< T > | |
| void | setSize () noexcept |
| Resize the underlying container to fit the total number of metrics. More... | |
| void | setIterators () noexcept |
| Update internal iterators pairs. More... | |
Class to store metric statistics, and the indexes of those requested.
| T | Type of stored metrics on the container |
Definition at line 36 of file MetricsStatsArray.h.
|
noexcept |
Construct a new Metrics Stats Array object.
Definition at line 26 of file MetricsStatsArray.cc.
|
noexcept |
Get time of latest metrics.
Definition at line 35 of file MetricsStatsArray.cc.
|
noexcept |
Returns the number of requested metrics.
Definition at line 67 of file MetricsStatsArray.cc.
|
noexcept |
Returns the requested metric indexes and values.
Definition at line 73 of file MetricsStatsArray.cc.
|
noexcept |
Returns set of requested metrics.
Definition at line 52 of file MetricsStatsArray.cc.
|
noexcept |
Set the time of latest metrics used to compute statistics.
| endTime | the time of latest metrics |
Definition at line 46 of file MetricsStatsArray.cc.
|
noexcept |
Set which indexes are requested.
| indexes | Set of requested metrics |
Definition at line 57 of file MetricsStatsArray.cc.
|
noexcept |
Set the time of earlier metrics used to compute statistics.
| startTime | the time of earlier metrics |
Definition at line 41 of file MetricsStatsArray.cc.
|
noexcept |
Get time of earlier metrics.
Definition at line 30 of file MetricsStatsArray.cc.
|
protected |
Set of requested metrics.
Definition at line 55 of file MetricsStatsArray.h.
|
protected |
Time of the earlier metric.
Definition at line 58 of file MetricsStatsArray.h.
|
protected |
Array of requested metrics.
Definition at line 56 of file MetricsStatsArray.h.


[% page.title = "Getting and Working With the Perl Source" %]
The Perl source code is currently kept in a Git repository, which is browseable through a web interface at https://github.com/Perl/perl5.
The easiest way to copy the Perl repository is to use git:
git clone https://github.com/Perl/perl5.git perl
The master branch, where the development takes places, is named blead. The maintenance branches are named maint-5.XXX depending on the maintenance version.
For more details on working with the Perl source code, please see the perlhack documentation.
If you are interested in released versions of perl, you can download them from the CPAN Perl Source Code page.


Choose your game type
Choose to start a game with no possible answers shown. Only the question will be shown.
Choose to start a multiple choice quiz if you want to have three possible answers for each question.
Choose to start a game with no possible answers shown. Only the question will be shown.
Choose to start a multiple choice quiz if you want to have three possible answers for each question.


Contact
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Lorem Ipsum is inting and typesetting in simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the is dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book.Address
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Lorem Ipsum is inting and typesetting in simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the is dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book.


LAIV carriage Spn pneumococcal OpenUrl CrossRef following Fig control nasal infection increased genes influenza density levels day using subjects responses recruitment associated neutrophils &; impaired <; IP- analysis inoculation monocytes shown days human monocyte bacterial group Science Web cells virus counts cytokine blood gene immune samples Streptococcus neutrophil post volunteers Abstract baseline collected correlation cytokines enriched observed showing shown. time used DEG FREE Levels Spearman TIGIT Text carriage. change clearance cohort correlated killing measured mechanisms pathways performed pneumoniae respiratory test Med capacity group. induced module number study vaccination viral Individual Influenza S). acquisition carriage, co-expression compared connected data described did expressed fold interquartile kinase log median multiple nose paired pneumonia prior protein range response (median (n=) Nasal Open Pneumococcal analysed expression findings function lines. maximum murine new results (.-fold (ThermoFisher) Analysis Download Figure Moreover, TNF-α Vaccine Weiser, altered cell challenge co-infection colonization data-hide-link-title=""> data-icon-position="" differentially disease figure followed genes), identified identify immunological increase, induction innate inoculation, inoculation. point production secondary showed significant stimulated suggests susceptibility tab Gene Immunol Infect MCP- Module Table activity analysis. applied arm attenuated biology carriers children classical colonisation contributed degranulation design healthy high host independent led lung min modules molecular nasopharyngeal ng/mL non-parametric normalized previously receptor revealed sample study. subjects. test. timepoints tract transmission type vaccine wash (ThermoFisher). (module *** CEMiTool Carriage Cell Clin Correlation Effect Enrichment Friedman Genes IL- Immune Immunity Live Median Nasopharyngeal Nat RNA Raw Research Respir Set Systems TLR TNF-α, Wilcoxon a). acquired addition adults alveolar analysing b). black calculated co-infection. contrast, decreased depicted distinct early epithelial experimental experiments flow fluid groups growth hours humans. included increase incubation individuals infection. interferon investigate key leads lining log-fold low macrophages mice. models overlap package pandemic plot pneumococcus pneumonia. quartile) recruitment. reflect role seasonal serotype severity shown) significantly single source stored suggesting timepoint validation vitro


Shorthand - ideas and background
Shorthand prototype
Basic ideas
- Shorthand is a incomplete-language (lacks loops, recusion, control statements, and lambdas)
- Shorthand is based on the general idea of assigning a value to a label
- Shorthand only has two types of statements - assignments and expansions
- Assignments exist on a single line in the form of label, operator and value
- assignments (attaching a value or expansion to a label)
- If the line is not an assignment it is an expansion written to stdout
- expansion (is a string with any labels in string resolved to their previously assigned value)
- A assignment statement is a triple (three cells of a tuple)
- op (the assignment operation to be performed)
- label (the receiver of the results)
- value (the thing being operated on)
- In memory it is represented as a five-tuple
- op
- label
- value
- expansion
- line number
- An additional map contains an index into the 5-tuple pointing at the most recent assignment associated with that label
- this allows labels to mutate but the prior version of the label still exists in memory and can be written out to a file
- An expansion is a string with zero or more labels expanded
- By defaut shorthand works on standard in and standard out
- but the VM in shorthand package contains an Eval for embedding in other projects
- Operators (functions whos results are assigned to labels)
- begin and end with colons and cannot contain spaces (e.g. “:set:”, :“import-text:”)
- internal inputs
- assign a string to a label
- assign an expansion result to a label
- assign an expanded result to another expansion
- assign a markdown processed string to a label
- assign a expanded markdown processed string to a label
- external inputs
- assign the contents of a file to a label
- assign the expanded contents of a file to a label
- assign the output of a Bash command to a label
- expand the command sent to Bash, assign the output to a label
- assign a markdown processed file to a label
- assign an expanded markdown processed file to a label
- special form
- read a file for assignments nothing is assigned to the label
- outputs
- write to a file the expansion for a label
- write to a file all the expansions for all labels (order not guaranteed)
- write to a file an assignment statement for a label
- write to a file all assignment statements (order by parse sequence)
- two factors prevent shorthand from being a full “language”
- it does not support a control statements (you might be able to synthesize this via Bash)
- it does not support creation of new operators (though expansion of labels passed to Bash is similar)
- it is not “functional” in the sense that labels are mutable (can take a new value over time)
- but the prior version to the mutation still exists in the queue of assignments and can be played back by dumping to a file.
- there is only one type - a string
- there are no built in data structures
- there is no comments though you could treat the output to standard out as comments
- shorthand could be expanded to use another interpretive environment but Bash is very convientent
- text is UTF-8
- operators begin and end with a colon
- assignments are a single line (terminated with a )
someday, maybe
- Write a formal definition of Shorthand to encourage other implementations
- Allow additional operators to be defined in other easily go embedded languages
- JavaScript
- Lua
- PHP
- Scheme (LispEx, GLisp)
- Organize the registration of operators in the code for easy expansion
- symbol (e.g. :=: )
- Name
- Function pointer
- lamda operator
- if the “label” if the lamba is in the form of a an operator it receives the value expression and then can be used as an Operator itself
- Additional data types
- stack of strings
- a queue of strings
- a map of strings
- numbers in the lisp sense of numbers (e.g. integers, ratios, decimal)
- Additional built-in operators
- math
- add
- substract (alias to add with second number sign flip)
- multiply
- invert sign of number (positive/negative)
- divide
- modulo
- inc by N (positive or negative)
- io
- support for URI/URL for file operation
- support CURL like operations
- Add some sort of random text or Lorem Ipsum function for testing and filling in templates
- Random Text with MarGopher
- Lorem Ipsum in Golang: Golorem, other version are probably out there too


Locations
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Pike Place Market
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56 Alaskan Way Viaduct
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Open 6am-8pm Sunday-Saturday
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SeaTac Airport
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17801 International Blvd
Seattle, WA 98158
(425)203-6957 -
Hours
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Open 6am-8pm Sunday-Saturday
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Seattle Center
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305 Harrison St
Seattle, WA 98109
360-290-3468 -
Hours
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Open 6am-8pm Sunday-Saturday
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Capitol Hill
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1400 E Galer St
Seattle, WA 98112
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Open 6am-8pm Sunday-Saturday
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Alki Beach
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1702 Alki Ave SW
Seattle, WA 98116
(206)674-6652 -
Hours
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Open 6am-8pm Sunday-Saturday
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| Opens a client TCP stream to the specified server. |
| ip$=Address of stream port=TCP/IP Port Number |
Command Description:
| Use this command to open up a TCP/IP stream to the designated server and port. If the open command was successful, the command returns a stream handle. Otherwise it returns 0. You can use this for a multitude of different 'internet' options. Obviously to contact a TCP/IP host outside your own network, you'll need to be connected to the Internet. The IP address can be in the form of <IP_ADDRESS> or "www.domain.com". |
Example:
| ; OpenTCPStream/CloseTCPStream Example Print "Connecting..." tcp=OpenTCPStream( "www.blitzbasement.com",80 ) If Not tcp Print "Failed.":WaitKey:End Print "Connected! Sending request..." WriteLine tcp,"GET http://www.blitzbasement.com HTTP/1.0" WriteLine tcp,Chr$(10) If Eof(tcp) Print "Failed.":WaitKey:End Print "Request sent! Waiting for reply..." While Not Eof(tcp) Print ReadLine$( tcp ) Wend If Eof(tcp)=1 Then Print "Success!" Else Print "Error!" CloseTCPStream tcp WaitKey End |


View Poco X3 Background. Xiaomi poco x3 nfc android smartphone. Miui 12 for poco, based on android 10 poco launcher 2.0.
Xiaomi poco x3 nfc android smartphone. Miui 12 for poco, based on android 10 poco launcher 2.0. Released 2020, september 08 215g, 9.4mm thickness android 10, miui 12 64gb/128gb storage, microsdxc.
Miui 12 for poco, based on android 10 poco launcher 2.0.
Xiaomi poco x3 nfc android smartphone. Miui 12 for poco, based on android 10 poco launcher 2.0. Released 2020, september 08 215g, 9.4mm thickness android 10, miui 12 64gb/128gb storage, microsdxc. Xiaomi poco x3 nfc android smartphone.


We’re a mixed bunch, but looks can be deceiving. Amongst our lot we have a yoga instructor, a clarinet player, a few keen football supporters and one of us even has a clown for a father in law. Don’t let that put you off, we really are quite good at what we do.
2014 Recruitment Website - Bloomberg
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Chase Select private student loans College Student Loan.
Apply for private student loans, learn the facts about student loans and make the . Interest-only payments while in school could save you money by helping you .
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Private student loan debt reaches $150 billion - Jul ... - CNN Money
Jul 20, 2012 . NEW YORK (CNNMoney) -- Americans have racked up $150 billion in private student loan debt, with many graduates owing more than they .
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Cosigning Private Student Loans: Tips from Sallie Mae
Read about the pluses and minuses of cosigning private student loans at . Sallie Mae's private student loans reward our more creditworthy customers with .
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private school loan money Herniated or Bulging Discs
Study: Student loans went to people who couldn't repay - USA Today
Jul 20, 2012 . Private lenders gave out money without considering whether borrowers would repay, then bundled and resold the loans to investors to avoid .
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Citi Student Loans - Private College Loans 101
Choosing a Private Student Loan Lender. Choosing the best private college loan lender is important when borrowing money for school. To help you make the .
https://www.studentloan.com/pay_for_college/collegeloans.htm
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Student Loans Private Student Loans College Student Loan ...
Make no payments while in school with a flexible student loan from Wells Fargo. Fund up to the entire cost of your education.
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- palm 3e desktop application (narrowing of the spine)
Do you need a private school loan? - - MSN Money
Oct 8, 2012 . The rising cost of college has gained national attention, but parents footing private school bills for younger students are feeling the price .
http://money.msn.com/gen-x/do-you-need-a-private-school-loanK-12 Family Education loan - Education Loans - Sallie Mae
Private Student Loans. Undergraduate Student Loans · Smart Option . Loan Limits. Borrow the money you need up to 100% the cost of your child's education .
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Private Student Loans for Undergraduates | PNC Education Loan ...
Private Loans for Undergraduates. The PNC Solution Loan for Undergraduates can help you get the money you need to pay for school. Apply Now. The PNC .
http://www.pnconcampus.com/studentloanguide/privateloans/undergraduates/index.html
Private Loans - Student Loans - Financial Aid - Scholarships.com
The amount of money a student may borrow in private loans is usually greater than the amount that may be borrowed in federal loans. The chosen lender will be .
http://www.scholarships.com/financial-aid/student-loans/private-loans/
Medical-Vocational Allowance for Herniated Disc
Answering Questions on Student Loan Rates - The New York Times
Sep 14, 2012 . Ron Lieber writes the Your Money column, which appears in The Times on Saturdays. . Degrees of Debt: Last Plea on School Loans: Proving a Hopeless Future (September . (Private loans from banks are often more costly.) .
http://www.nytimes.com/2012/09/15/your-money/student-loans/answering-questions-on-student-loan-rates-and-what-lies-beyond-your-money.html?pagewanted=all
Loans for College: Explore Alternative Loans | Citizens Bank
Looking for loans for college? Citizens Bank offers affordable private student loans/alternative loans to help you with tuition costs. Request college loan .
http://www.citizensbank.com/student-loans/private-student-loan-money.aspx
Appealing a Denial of Benefits
Private Student Loans - Fastweb
If you need a private student loan, we can tell you how to get started. . The Interest Rate The interest rate is the lender's charge for the use of their money. The .
http://www.fastweb.com/content/private_student_loans
Private Student Loans and College Loans - Student Loan Marketplace
. Insider Blog. Discussions about financial aid, private student loans, and scholarships. . Ask a question related to finding money for college. PICK the loan that .
http://www.overturemarketplace.com/


A plethora of the BEST amusement rides!
You may go on the rides with blue height requirements and accompany children on rides with green height requirements.
You are too short to go on requirements shown in blue (but that will change sooner than you think, sorry!) and too big to ride on the baby rides with requirements in red.
Children who at least 12 inches tall can go on all rides with the requirements that are in green. These rides are too small for anyone over 20 inches tall. Just babies dang it!
Enter your height in inches and find an adventure!
The park’s most popular ride, a 310-foot-tall, steel coaster with a two-minute ride reaches speeds of 93 mph. Riders must be at least 48 inches tall.
Come face-to-face with "living" dinosaurs, a 50-foot T-Rex, and a treacherous drop straight down an 84-foot death-defying raft plunge. Riders must be at least 48 inches tall.
This beloved family water ride is known for its charm and sense of humor. Features like parodies of popular movies that line the entrance and a section of the ride that parodies Mr. Toad's Wild Ride Riders must be at least 48 inches tall.
This beloved family water ride is known for its charm and sense of humor. Features like parodies of popular movies that line the entrance and a section of the ride that parodies Mr. Toad's Wild Ride Riders must be at least 48 inches tall.
700,000 board feet of Southern Yellow Pine were used to create The Thunderhead, which features 22 turns and 32 crossovers. The Thunderhead anchors Dollywood's new historically-inspired Thunderhead Gap section Riders must be at least 48 inches tall.
Though Apollo's Chariot opened under inauspicious circumstances when ride spokesman and super model Fabio was struck in the face by a passing goose, the ride has gone onto become a fan favorite signature ride at Busch Gardens. Riders must be at least 48 inches tall.
From the queue that winds through the Hogwarts School, to the innovative robotic arm ride system and the combination of real sets and projected media, everything about this attraction conspires to wholly immerse guests into the world of Harry Potter. It is a remarkable achievement that immediately leaped to the top of the best attractions list. Riders must be at least 24 inches tall.
This incredible attraction combines a groundbreaking roving motion base simulator technology with a 3-D film experience to totally immerse riders in the world of Spidey and his archenemies. The height of park design and creativity when it debuted, Spider-Man borders on mind-altering Riders must be at least 24 inches tall.
Flight of Passage takes the "flying theater" concept that Disney developed for its Soarin' rides (which also make the list of best theme park attractions) to the next level. Riders not only take wing aboard a banshee to fly above Pandora, but they can also feel the creatures' diaphragms expand and contract as they breathe. It is an utterly convincing, transporting, and ethereal experience. Riders must be at least 24 inches tall.
Radiator Springs Racers is the featured attraction at Cars Land. An instant classic, it combines incredibly detailed animated characters and impressive storytelling with a thrill-filled finale. This Cars ride is at Disney California Adventure. Riders must be at least 24 inches tall.
Along with Kidsville, a dedicated area for little ones that debuted in 1998, Planet Snoopy welcomes pre-schoolers with tyke-friendly characters, entertainment and special rides scaled to size. Two Baby Care centers, stroller rentals and kid-friendly dining options cater to families with small children. Riders must be at least 12 inches tall and no more than 20 inches tall.
You’ll get a big bang for your family buck at Story Land, a small-scale kids amusement park that’s perfect for the preschool set. Most of the rides at the White Mountains, New Hampshire area attraction are geared towards children ages 7 and under, such as Alice’s Tea Cup and Whirling Whales. Riders must be at least 12 inches tall and no more than 20 inches tall.
The West Coast counterpart to Disney’s Magic Kingdom Park, Disneyland holds the title of Walt Disney’s first and original theme park in Anaheim, California. Due to its smaller size and scope as compared to its Florida sister, it tends to be easier to navigate for families with small children. Riders must be at least 12 inches tall and no more than 20 inches tall.


Athletic Bag
A sporty bag to store all your sporty clothes. It is very convenient to bring to the gym!
- Color: Black, White, Purple, Green
- Brands: Nike, Addidas,
- Price: Starts from 250 Baht
Backpack
A bag for your daily life! It can be used for school, for traveling, or for your business!
- Color: Red, Orange, Pink, Purple, Black, Grey
- Brands: Jansport, Dickies, High Sierra, Nike
- Price: Starts from 500 Baht
Clutch
A beautiful clutch that will wow everyone who sees it. You can bring it to parties, weddings, school, or work!
- Color: Black, Gold, White, Silver
- Brands: Harrods, Nordstrom, Lanecrawford, Blooming Dales
- Price: Start from 300 Baht
Envelope Bag
A stylish bag for every day life.
- Color: Pink, Creme, Black, Brown, Orange, Blue
- Brands: Polyvore, Nordstrom, Lanerawford, Bloomingdales
- Prices: Starts from 300 Baht
Messenger Bag
A very sturdy bag that can be used in school carry all your heavy textbooks.
- Color: Brown, Orange, Green, Black, Grey
- Brands: Nordstrom, Manhattanportage, Zalora, Nike
- Prices: Starts from 200 Baht


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January 26, 2014
More Questions CSS Interview Questions, HTML Interview Questions
if you are little more comfortable or claim to be comfortable with javascript, these questions would not be enough for you. more coming
Question: How would you verify a prime number?
Answer: a prime number is only divisible by itself and 1. So, i will run a while loop and increase by 1. (look at the code example. If you dont get it. this is not your cake. do learn javaScript basics and come back.)
function isPrime(n){
var divisor = 2;
while (n > divisor){
if(n % divisor == 0){
return false;
}
else
divisor++;
}
return true;
}
> isPrime(137);
= true
> isPrime(237);
= false
Interviewer: Can you make this better?
You: yes. the divisor are increased 1 at a time. after 3 i can increase by 2. if a number is divisible by any even number, it will be divisible by 2.
Extra: if you dont have to increase the divisor up to the number. you can stop much earlier. let me explain it in the following steps (just seat back and read as many times as needed)
Don't worry! if you didnt get it. just leave it. If you are not applying for a Research post, you would be alright.
function isPrime(n)
{
var divisor = 3,
limit = Math.sqrt(n);
//check simple cases
if (n == 2 || n == 3)
return true;
if (n % 2 == 0)
return false;
while (divisor <= limit)
{
if (n % divisor == 0)
return false;
else
divisor += 2;
}
return true;
}
> isPrime(137);
= true
> isPrime(237);
= false
Question: How could you find all prime factors of a number?
Answer: Run a while loop. start dividing by two and if not divisible increase divider until u r done.
function primeFactors(n){
var factors = [],
divisor = 2;
while(n>2){
if(n % divisor == 0){
factors.push(divisor);
n= n/ divisor;
}
else{
divisor++;
}
}
return factors;
}
> primeFactors(69);
= [3, 23]
Interviewer:What is the run time complexity? can you make this better
You: this is O(n). you can increase divisor by 2 form divisor = 3. Because, if a number is divisible by any even number it would divisible by 2. Hence, you dont need to divide by even numbers. Besides, you will not have a factor bigger than half of its value. if you want make it complex use tough concept in no. 1 (try-2. if u get it)
Question: How do get nth Fibonacci number?
Answer: I create an array and start from iterate through.
Fibonacci series is one of the most popular interview question for beginners. so, you have to learn this one.
function fibonacci(n){
var fibo = [0, 1];
if (n <= 2) return 1;
for (var i = 2; i <=n; i++ ){
fibo[i] = fibo[i-1]+fibo[i-2];
}
return fibo[n];
}
> fibonacci(12);
= 144
Interviewer: What is the run time complexity?
you: O(n)
Interviewer: can you make it recursive?
function fibonacci(n){
if(n<=1)
return n;
else
return fibonacci(n-1) + fibonacci (n-2);
}
> fibonacci(12);
= 144
Interviewer: What is the run time complexity?
You: O(2n). detail about complexity
Question: How would you find the greatest common divisor of two numbers?
function greatestCommonDivisor(a, b){
var divisor = 2,
greatestDivisor = 1;
//if u pass a -ve number this will not work. fix it dude!!
if (a < 2 || b < 2)
return 1;
while(a >= divisor && b >= divisor){
if(a %divisor == 0 && b% divisor ==0){
greatestDivisor = divisor;
}
divisor++;
}
return greatestDivisor;
}
> greatestCommonDivisor(14, 21);
=7
> greatestCommonDivisor(69, 169);
= 1
Sorry. can't explain it. As i myself dont understand it 80% of the times. my algorithm analysis instructor told about this and stole if from class note (i am a good student, btw!)
function greatestCommonDivisor(a, b){
if(b == 0)
return a;
else
return greatestCommonDivisor(b, a%b);
}
Note: use your brain to understand it.
Question: How would you remove duplicate members from an array?
Answer: will start a while looping and keep an object/ associated array. If i find an element for the first time i will set its value as true (that will tell me element added once.). if i find a element in the exists object, i will not insert it into the return array.
function removeDuplicate(arr){
var exists ={},
outArr = [],
elm;
for(var i =0; i<arr.length; i++){
elm = arr[i];
if(!exists[elm]){
outArr.push(elm);
exists[elm] = true;
}
}
return outArr;
}
> removeDuplicate([1,3,3,3,1,5,6,7,8,1]);
= [1, 3, 5, 6, 7, 8]
Question: How would you merge two sorted array?
Answer: I will keep a pointer for each array and (read the code. and be careful about this one.)
function mergeSortedArray(a, b){
var merged = [],
aElm = a[0],
bElm = b[0],
i = 1,
j = 1;
if(a.length ==0)
return b;
if(b.length ==0)
return a;
/*
if aElm or bElm exists we will insert to merged array
(will go inside while loop)
to insert: aElm exists and bElm doesn't exists
or both exists and aElm < bElm
this is the critical part of the example
*/
while(aElm || bElm){
if((aElm && !bElm) || aElm < bElm){
merged.push(aElm);
aElm = a[i++];
}
else {
merged.push(bElm);
bElm = b[j++];
}
}
return merged;
}
> mergeSortedArray([2,5,6,9], [1,2,3,29]);
= [1, 2, 2, 3, 5, 6, 9, 29]
Question: How would you swap two numbers without using a temporary variable?
Answer: Waste time about thinking it. though u know the answer, act like you are thinking and take your time to answer this one.
function swapNumb(a, b){
console.log('before swap: ','a: ', a, 'b: ', b);
b = b -a;
a = a+ b;
b = a-b;
console.log('after swap: ','a: ', a, 'b: ', b);
}
> swapNumb(2, 3);
= before swap: a: 2 b: 3
= after swap: a: 3 b: 2
bit manipulation: Sorry, i can't explain this to you. Kinjal Dave suggested logical conjunction to understand it. Waste 30 min there at your own risk.
function swapNumb(a, b){
console.log("a: " + a + " and b: " + b);
a = a ^ b;
b = a ^ b;
a = a ^ b;
console.log("a: " + a + " and b: " + b);
}
> swapNumb(2, 3);
= a: 2 and b: 3
= a: 3 and b: 2
Question: How would you reverse a string in JavaScript?
Answer: I can loop through the string and concatenate letters to a new string
function reverse(str){
var rtnStr = '';
for(var i = str.length-1; i>=0;i--){
rtnStr +=str[i];
}
return rtnStr;
}
> reverse('you are a nice dude');
= "edud ecin a era uoy"
Interviewer: You know concatenation performed well in modern browsers but becomes slow in older browsers like IE8. Is there any different way, you can reverse a string?
Answer: sure. i can use an array and also add some checking. if string is null or other than string this will fail. let me do some type check as well. Using this array is like using string buffer in some server side languages.
function reverse(str){
var rtnStr = [];
if(!str || typeof str != 'string' || str.length < 2 ) return str;
for(var i = str.length-1; i>=0;i--){
rtnStr.push(str[i]);
}
return rtnStr.join('');
}
Interviewer: What is the run time complexity?
You: O(n)
Interviewer: Can you make this better?
You: I can loop through half of the index and it will save little bit. (this is kind of useless, might not impress interviewer)
function reverse(str) {
str = str.split('');
var len = str.length,
halfIndex = Math.floor(len / 2) - 1,
revStr;
for (var i = 0; i <= halfIndex; i++) {
revStr = str[len - i - 1];
str[len - i - 1] = str[i];
str[i] = revStr;
}
return str.join('');
}
Interviewer: That works, but can u do it in a recursive way?
You: sure.
function reverse (str) {
if (str === "") {
return "";
} else {
return reverse(str.substr(1)) + str.charAt(0);
}
}
Interviewer: Can you use any build in method to make it little cleaner?
You: yes.
function reverse(str){
if(!str || str.length <2) return str;
return str.split('').reverse().join('');
}
Question: Can you make reverse function as string extension?
Answer: I need to add this function to the String.prototype and instead of using str as parameter, i need to use this
String.prototype.reverse = function (){
if(!this || this.length <2) return this;
return this.split('').reverse().join('');
}
> 'abc'.reverse();
= 'cba'
Question: How would you reverse words in a sentence?
Answer: You have to check for white space and walk through the string. Ask is there could be multiple whitespace.
//have a tailing white space
//fix this later
//now i m sleepy
function reverseWords(str){
var rev = [],
wordLen = 0;
for(var i = str.length-1; i>=0; i--){
if(str[i]==' ' || i==0){
rev.push(str.substr(i,wordLen+1));
wordLen = 0;
}
else
wordLen++;
}
return rev.join(' ');
}
A quick solution with build in methods:
function reverseWords(str){
return str.split(' ').reverse();
}
Question: If you have a string like "I am the good boy". How can you generate "I ma eht doog yob"? Please note that the words are in place but reverse.
Answer: To do this, i have to do both string reverse and word reverse.
function reverseInPlace(str){
return str.split(' ').reverse().join(' ').split('').reverse().join('');
}
> reverseInPlace('I am the good boy');
= "I ma eht doog yob"
Interviewer: ok. fine. can you do it without using build in reverse function?
you: (you mumbled): what the heck!!
//sum two methods.
//you can simply split words by ' '
//and for each words, call reverse function
//put reverse in a separate function
//if u cant do this,
//have a glass of water, and sleep
Question: How could you find the first non repeating char in a string?
Answer: You must ask follow up questions.
Clarification: Is it case sensitive?
Interviewer: interviewer might say no.
Clarification: is it very long string or couple hundred?
Interviewer: Why does that matter
you: for example, if it is a very long string say a million characters and i want to check whether 26 English characters are repeating. I might check whether all characters are duplicated in every 200 letters (for example) other than looping through the whole string. this will save computation time.
Interviewer: For simplicity, you string is "the quick brown fox jumps then quickly blow air"
Clarification: (silly question) ascii or unicode.
function firstNonRepeatChar(str){
var len = str.length,
char,
charCount = {};
for(var i =0; i<len; i++){
char = str[i];
if(charCount[char]){
charCount[char]++;
}
else
charCount[char] = 1;
}
for (var j in charCount){
if (charCount[j]==1)
return j;
}
}
>firstNonRepeatChar('the quick brown fox jumps then quickly blow air');
= "f"
this has one problem. It is not guaranteed that for in loop will be executed in order.
Question: How will you remove duplicate characters from a sting?
You: This is very similar to first non repeating char. You will asks similar question. Is it case sensitive.
If interviewer says, this is case sensitive then life become easier you. If he says no. you can either use string.toLowercase() to make whole string lower. he might not like it. because return string will not posses the same case. So
function removeDuplicateChar(str){
var len = str.length,
char,
charCount = {},
newStr = [];
for(var i =0; i<len; i++){
char = str[i];
if(charCount[char]){
charCount[char]++;
}
else
charCount[char] = 1;
}
for (var j in charCount){
if (charCount[j]==1)
newStr.push(j);
}
return newStr.join('');
}
> removeDuplicateChar('Learn more javascript dude');
= "Lnmojvsciptu"
Note:this has one problem. It is not guaranteed that for in loop will be executed in order.
For case insensitive: when u r setting property of charCount or increase counter, just make the char.toLowerCase(). or you can do something fancy with charCode (if you can deal with it.)
Question: How will you verify a word as palindrome?
Answer: if you reverse a word and it becomes same as the previous word, it is called palindrome.
function isPalindrome(str){
var i, len = str.length;
for(i =0; i<len/2; i++){
if (str[i]!== str[len -1 -i])
return false;
}
return true;
}
> isPalindrome('madam')
= true
> isPalindrome('toyota')
= false
or you can use build in method
function checkPalindrom(str) {
return str == str.split('').reverse().join('');
}
Similar: Find whether a string contains a contiguous palindromic substring in O(n) time. Can you solve the problem in O(1) time?
Question:If you have a function that generate random number between 1 to 5 how could u generate random number 1 to 7 by using that function?
Answer: Very simple. think of some basic arithmetic and you will get it.
function rand5(){
return 1 + Math.random() * 4;
}
function rand7(){
return 5 + rand5() / 5 * 2;
}
Question: from a unsorted array of numbers 1 to 100 excluding one number, how will you find that number.
Explanation: You have an array of numbers 1 to 100 in an array. Only one number is missing in the array. The array is unsorted. Find the missing number.
Answer: You have to act like you are thinking a lot. and then talk about the sum of a linear series of n numbers = n*(n+1)/2
function missingNumber(arr){
var n = arr.length+1,
sum = 0,
expectedSum = n* (n+1)/2;
for(var i = 0, len = arr.length; i < len; i++){
sum += arr[i];
}
return expectedSum - sum;
}
> missingNumber([5, 2, 6, 1, 3]);
= 4
Note: this one will give u missing one number in any array of length
Question: From a unsorted array, check whether there are any two numbers that will sum up to a given number?
Answer: Simplest thing in the world. double loop
function sumFinder(arr, sum){
var len = arr.length;
for(var i =0; i<len-1; i++){
for(var j = i+1;j<len; j++){
if (arr[i] + arr[j] == sum)
return true;
}
}
return false;
}
> sumFinder([6,4,3,2,1,7], 9);
= true
> sumFinder([6,4,3,2,1,7], 2);
= false
Interviewer: What is the time complexity of this function
You: O(n2)
Interviewer: Can you make this better
You: Let me see. I can have an object where i will store the difference of sum and element. And then when i get to a new element and if i find the difference is the object, then i have a pair that sums up to the desired sum.
function sumFinder(arr, sum){
var differ = {},
len = arr.length,
substract;
for(var i =0; i<len; i++){
substract = sum - arr[i];
if(differ[substract])
return true;
else
differ[arr[i]] = true;
}
return false;
}
> sumFinder([6,4,3,2,1,7], 9);
= true
> sumFinder([6,4,3,2,1,7], 2);
= false
similar problem: find the maximum difference of two numbers in an array max difference
Even tougherFinding three elements in an array whose sum is closest to an given number
Question: How would you find the largest sum of any two elements?
Answer: this is actually very simple and straight forward. Just find the two largest number and return sum of them
function topSum(arr){
var biggest = arr[0],
second = arr[1],
len = arr.length,
i = 2;
if (len<2) return null;
if (biggest<second){
biggest = arr[1];
second = arr[0];
}
for(; i<len; i++){
if(arr[i] > biggest){
second = biggest;
biggest = arr[i];
}
else if (arr[i]>second){
second = arr[i];
}
}
return biggest + second;
}
Question: Count Total number of zeros from 1 upto n?
Answer: If n = 50. number of 0 would be 11 (0, 10, 20, 30, 40, 50, 60, 70, 80, 90, 100). Please note that 100 has two 0. This one looks simple but little tricky
Explanation: So the tick here is. if you have a number 1 to 50 the value is 5. just 50 divided by 10. However, if the value is 100. the value is 11. you will get by 100/10 = 10 and 10/10. Thats how you will get in the more zeros in one number like (100, 200, 1000)
function countZero(n){
var count = 0;
while(n>0){
count += Math.floor(n/10);
n = n/10;
}
return count;
}
> countZero(2014);
= 223
Question: How can you match substring of a sting?
Answer: Will use to pointer (one for string and another for the substring) while iterating the string. And will have another variable to hold the starting index of the initial match.
function subStringFinder(str, subStr){
var idx = 0,
i = 0,
j = 0,
len = str.length,
subLen = subStr.length;
for(; i<len; i++){
if(str[i] == subStr[j])
j++;
else
j = 0;
//check starting point or a match
if(j == 0)
idx = i;
else if (j == subLen)
return idx;
}
return -1;
}
> subStringFinder('abbcdabbbbbck', 'ab')
= 0
> subStringFinder('abbcdabbbbbck', 'bck')
= 9
//doesn't work for this one.
> subStringFinder('abbcdabbbbbck', 'bbbck')
= -1
Question: How can you fix the last problem?
Answer: figure out yourself.
Question: How would you create all permutation of a string?
Answer: This could be a tough one based on you level of knowledge about algorithm.
function permutations(str){
var arr = str.split(''),
len = arr.length,
perms = [],
rest,
picked,
restPerms,
next;
if (len == 0)
return [str];
for (var i=0; i<len; i++)
{
rest = Object.create(arr);
picked = rest.splice(i, 1);
restPerms = permutations(rest.join(''));
for (var j=0, jLen = restPerms.length; j< jLen; j++)
{
next = picked.concat(restPerms[j]);
perms.push(next.join(''));
}
}
return perms;
}
Explanation:
Need more: CSS Interview Questions, HTML Interview Questions
Feel free to express your anger (sorry u have to use facebook). also find out mistakes ( technical, wrong answer, spelling, grammar, sentence, whatever), let ur dude learn and grow.


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