I was inspired by this Reddit post earlier this year and made a copper flower. It turned out really well the first try. I had since made another as a wedding gift (and later for my fiance) and decided to make a steel version for my mom.
Steel is less malleable, but some plated steel sheets I found at a local hardware shop were really thin and seemed bendy enough. Steel’s also cheaper than copper and alumnimum, and I could go for that all silver-color look. Read through this post before you choose steel though.
Final Product
It turned out pretty well I think!
Materials and Equipment Needed
There’s a few different ways to go about creating these, but you can do it with minimal tools! The only electric tools you need are a drill and a Dremel, which is optional, but really helps.
Here’s some of the stuff:
Three 3”x3” squares. Cut those beforehand using those metal plate shears you see. Those happen to be “right-handed” I think. In hindsight, I’m thinking the straight-cut ones would have worked better. If you’re at a hardware store, they’re labeled and generally visually show a curved path left or right or a straight path to indicate the type of cut they do. Either way, the ones I got worked well enough. The “plated steel” was the thinnest I could find. Thinner is better.
There are also some bolts and “loaded washers” (or something like that) that I believe are size #10. Not pictured are some steel rods of the same size that will be used as a stem.
Procedure
Since I’d done this before, it made sense to use a template to trace out the flower stencil to speed things up. Just tried to cut out a circle in cardboard and eyeball 5 even petals. Then I traced out the stencil with a dry-erase marker on each square.
Cut those squares into flower shapes with shears. Then use the Dremel to round off the petals’ edges and remove sharp edges. I suppose this could be skipped if you shear them well and don’t mind if there are sharp areas. Sorry, no pictures of this.
Before shaping the petals, drill a hole in the middle of each one. Match the size of your rods.
Now “shape” these stenciled-out petals! I just used needle nose plyers for this - they work great. I don’t know if there’s a way to describe this easily. Look at the final flower though, and let that guide you. You’ll want to bend the edges of the petals downard, but bend the whole petals upwards. Whichever set of petals will be at the top should be bent almost upright. For these, curve them inwards as well as the inside of a flower looks. This is where the issue with using steel came up. Shaping the petals edges was fine, but when I tried to curve the inner most petals, I accidnetally made distinct bends that showed. When I used copper, it was easy to curve them uniformly. When the flower was all put together, I think it looks fine, but copper did contour better, and I suspect aluminum would too.
Now place a bolt and washer on the end of a rod. Give enough space for the three sets of petals and another screw. A little extra room doesn’t hurt - it’ll be mostly hidden. Cap with another washer and bolt. The first time I did it I didn’t use these, and the bolts would slip. The washers really help.
Anyway, get those tight. Now continue shaping the petals until it looks like a flower! It doesn’t take much.
I also added a leaf, but I don’t have any pics and can give some insight into making those later if anyone wants. Ended up soddering this somewhat since the steel was difficult to “wrap”, unlike the copper one I made originally.
Finished
Let me know how it goes, and I’m happy to answer any questions. Here are some more pics:


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--- title: Sudoku Solver in R author: admin date: '2020-02-28' slug: categories: [Code] tags: - R - RandomCode subtitle: '' summary: 'An R Sudoku Solver' authors: [M. L. DeBusk-Lane] lastmod: '2020-02-28T07:57:09-05:00' featured: no image: caption: '' focal_point: '' preview_only: no projects: [] output: html_document: theme: journal highlight: zenburn ---
Coming off of the wild excursion of getting Python markdown through RStudio’s knitr (which didnt really work out well… I just exported a Jupyter Lab markdown and arranged it through my Hugo build), this is a brief vantage of how we might write the sudoku puzzle solver in the R language. Here we go.
Using the basic sudoku puzzle from wikipedia HERE, we’ll start to build this out.
Using the same input methods as the python version (here)
Lets bring in the actual board…
board <- c(5,3,0,0,7,0,0,0,0,
6,0,0,1,9,5,0,0,0,
0,9,8,0,0,0,0,6,0,
8,0,0,0,6,0,0,0,3,
4,0,0,8,0,3,0,0,1,
7,0,0,0,2,0,0,0,6,
0,6,0,0,0,0,2,8,0,
0,0,0,4,1,9,0,0,5,
0,0,0,0,8,0,0,7,9)
First, it’s important to push this into a matrix.
board <- matrix(board, nrow = 9, ncol = 9, byrow = TRUE)
Next, lets develop the code to render each cell’s possible answers:
possible <- function(board, i, j){
# Creates an all TRUE logical vector
possible <- rep(TRUE,9)
# Lists all known numbers from the row, column, and 3x3 cell
selected_num <- unique(c(board[i,], board[,j], board[3*((i-1) %/% 3) + 1:3, 3*((j-1) %/% 3) + 1:3]))
# Removes NAs
selected_num <- na.omit(selected_num)
# Changes the logical vector to FALSE for all values currently in use for the row, column, and 3x3 cell
possible[selected_num] <- FALSE
# Returns this logical vector for use in subsequent functions...
return(possible)
}
As the comments imply, we are simply returning a logical vector list that describes which numbers are available or possible
.
Next, we’ll draft the function to iterate through all cells and determine a solution through recursion.
# The 'board' argument here provides the matrix, length 81 (9x9), to iterate through.
# The 'progress' argument here provides a starting value to recursively iterate through.
solve <- function(board, progress = 81) {
# Provision to make a matrix with 0s into NA for future processing
if (0 %in% board) {
board[board == 0] <- NA
} else board
# Once all cells have been assessed within the 'possible_choices' function, it stops the recursion.
if (progress == 0) {
# Successfully filled in the board
return(board)
}
# Get the i,j coordinates
# A fancy way to iterate through the coordinate numbers one by one (right to left, bottom to top)
i <- ((progress - 1) %% 9) + 1
j <- ((progress - 1) %/% 9) + 1
# If a spot is open, identifies what numbers are available `choices`
if (is.na(board[i, j])) {
choices <- which(possible(board, i, j))
} else{
choices <- c(board[i, j])
}
# Try each possible choice, until all the requirements of the two functions are satisfied.
for (k in choices) {
board[i, j] <- k
# recursion
answer <- solve(board, progress - 1)
# If all possible positions have been completed, simply return the answer.
if (!is.null(answer)) {
return(answer)
}
}
return(NULL)
}
Although there is a lot going on here, I’ve attempted to put in some fairly descriptive comments. I tried to follow the Python code thematic plan, while using some of R’s fantastic infix operators to skip a few steps here or there and a bit of recursion. You’ll also note that I also switch all zeros to NAs, to make things a bit easier to code using is.na
.
solve(board)
## [,1] [,2] [,3] [,4] [,5] [,6] [,7] [,8] [,9]
## [1,] 5 3 4 6 7 8 9 1 2
## [2,] 6 7 2 1 9 5 3 4 8
## [3,] 1 9 8 3 4 2 5 6 7
## [4,] 8 5 9 7 6 1 4 2 3
## [5,] 4 2 6 8 5 3 7 9 1
## [6,] 7 1 3 9 2 4 8 5 6
## [7,] 9 6 1 5 3 7 2 8 4
## [8,] 2 8 7 4 1 9 6 3 5
## [9,] 3 4 5 2 8 6 1 7 9
Arguably, I’m not a base R coder or programmer. Therefore, much of this post was generated from various websites, SOF, and other corners of the web–the R community is amazing. In a future post, I’ll work to re-write this in some type of tidyverse rendition… if that is a thing. I’ll at least try.


Union enjoying reputation as Bundesliga giant-killers
by BeSoccerGoal-scorers Anthony Ujah and Sebastian Andersson say mid-table FC Union are happy forging a reputation as Bundesliga giant-killers after adding Borussia Moenchengladbach to their growing list of big name victims.
Having already stunned Borussia Dortmund and Freiburg at their Alten Foersterei stadium in only their first season in Germany's top flight, Union also shocked Gladbach 2-0 on Saturday in Berlin. It is the second time this season Union have beaten the Bundesliga's leading side after also pulling off a 3-1 win in late August over Dortmund, who then topped the table.
"I think so now, we have showed the big teams that we can win here," said Andersson Swedish forward. "We're in a good mood, we won't think too much about it, but we want to keep it going."
Nigeria striker Ujah gave the hosts the lead in the 15th minutes with a well-taken header before Andersson also headed home deep into added time to give Union a fourth straight win. Between them, Andersson and Ujah now have eight league goals this season. Ujah agreed that Union are making a habit of raising their game at home, but warned that beating Gladbach will count for nothing when they travel to fourth-placed Schalke on Friday.
Featured links
- Mourinho replaces Pochettino at Tottenham
- The latest football transfers news and rumours
- Wales, golf, Madrid... in that order
- Luis Enrique returns to Spain national team
"We're playing well and we want to make it hard for any opponent to beat us here," said the 29-year-old. "It feels good and we want to keep it going as long as possible, but we are just looking at each game as it comes."
After their away game in Gelsenkirchen, mid-table Union face two teams in the bottom three when they host Cologne before facing Paderborn away.
"We are really happy with 16 points after 12 games and we've beaten the leaders, but it doesn't mean it will be any easier to beat Cologne or Paderborn," warned Ujah.


中文 | En
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DHCP Static IP Lease Error
The Broadband Router cannot add/edit the static IP lease since either the Mac address or the IP address conflict with previous rules.
Note: IP address must locate within main pool.
Click on "Back" button to try another static IP configuration.


The canvas module allows you to easily draw arbitrary content. The canvas view is a normal Titanium view with all its properties.
Once you have created a canvas view, it emits a 'load' event when the canvas is ready to draw upon.
Paths are drawn when you call the fill or stroke method. Other shapes are drawn immediately.
Disclaimer: We have tested this module thoroughly. But there are undoubtedly situations in which the behavior of the canvas differs from what is expected. Usually this isn't caused by a bug in this module, but by the way in which Android draws views. We welcome comments on unexpected behavior. Please shoot us an email<EMAIL_ADDRESS>and attach your code.
To access this module from JavaScript, you use the following line of code:
var canvas = require("com.wwl.canvas");
The canvas variable is a reference to the Module object.
Creates and returns a Canvas.CanvasView object.
See example.
View the change log for this module.
Please direct all questions, feedback, and concerns to<EMAIL_ADDRESS>Copyright(c) 2013 by WorldWise Learning. MIT License. Please see the LICENSE file included in the distribution for further details.


|
| Local Methods | ||
| Managed Object Types | Data Object Types | All Properties | All Methods |
Properties
| Name | Type | Description |
|---|---|---|
| None |
Methods
| Methods defined in this Managed Object |
|---|
| InstallIoFilter_Task, QueryDisksUsingFilter, QueryIoFilterInfo, QueryIoFilterIssues, ResolveInstallationErrorsOnCluster_Task, ResolveInstallationErrorsOnHost_Task, UninstallIoFilter_Task, UpgradeIoFilter_Task |
Parameters
| Name | Type | Description |
|---|---|---|
| _this | ManagedObjectReference | A reference to the IoFilterManager used to make the method call. |
| vibUrl | xsd:string |
The URL that points to the IO Filter VIB package.
|
| compRes | ManagedObjectReference
to a ComputeResource |
The compute resource to install the IO Filter on.
"compRes" must be a cluster.
|
Return Value
| Type | Description |
|---|---|
| ManagedObjectReference
to a Task | This method returns a Task object with which to monitor the operation. The task is set to success if the filter is installed on all the hosts in the compute resource successfully. If the task fails, first check error to see the error. If the error indicates that installation has failed on the hosts, use QueryIoFilterIssues to get the detailed errors occured during installation on each host. The dynamic privilege check ensures that the user must have Host.Config.Patch privilege for all the hosts in the compute resource. |
Faults
| Type | Description |
|---|---|
| AlreadyExists | Thrown if another VIB with the same name and vendor has been installed. |
| InvalidArgument | Thrown if "compRes" is a standalone host. |
| RuntimeFault | Thrown if any type of runtime fault is thrown that is not covered by the other faults; for example, a communication error. |
Events
| Type | |
|---|---|
| None |
Parameters
| Name | Type | Description |
|---|---|---|
| _this | ManagedObjectReference | A reference to the IoFilterManager used to make the method call. |
| filterId | xsd:string |
ID of the filter.
|
| compRes | ManagedObjectReference
to a ComputeResource |
The compute resource that the filter has been installed on.
"compRes" must be a cluster.
|
Return Value
| Type | Description |
|---|---|
| VirtualDiskId[] | An array of VirtualDiskId objects that use the given IO Filter installed on the compute resource. |
Faults
| Type | Description |
|---|---|
| NotFound | Thrown if the filter specified by "filterId" is not installed on the cluster. |
| RuntimeFault | Thrown if any type of runtime fault is thrown that is not covered by the other faults; for example, a communication error. |
Events
| Type | |
|---|---|
| None |
Parameters
| Name | Type | Description |
|---|---|---|
| _this | ManagedObjectReference | A reference to the IoFilterManager used to make the method call. |
| compRes | ManagedObjectReference
to a ComputeResource |
The compute resource.
"compRes" must be a cluster.
|
Return Value
| Type | Description |
|---|---|
| ClusterIoFilterInfo[] | An array of ClusterIoFilterInfo objects that contain the information for the IO Filters that are installed on the compute resource. |
Faults
| Type | Description |
|---|---|
| RuntimeFault | Thrown if any type of runtime fault is thrown that is not covered by the other faults; for example, a communication error. |
Events
| Type | |
|---|---|
| None |
Parameters
| Name | Type | Description |
|---|---|---|
| _this | ManagedObjectReference | A reference to the IoFilterManager used to make the method call. |
| filterId | xsd:string |
The filter.
|
| compRes | ManagedObjectReference
to a ComputeResource |
The compute resource.
"compRes" must be a cluster.
|
Return Value
| Type | Description |
|---|---|
| IoFilterQueryIssueResult | A IoFilterQueryIssueResult object. |
Faults
| Type | Description |
|---|---|
| NotFound | Thrown if the filter specified by "filterId" is not installed on the cluster. |
| RuntimeFault | Thrown if any type of runtime fault is thrown that is not covered by the other faults; for example, a communication error. |
Events
| Type | |
|---|---|
| None |
Depending on the nature of the installation failure, vCenter will take the appropriate actions to resolve it. For example, retry or resume installation.
Parameters
| Name | Type | Description |
|---|---|---|
| _this | ManagedObjectReference | A reference to the IoFilterManager used to make the method call. |
| filterId | xsd:string |
ID of the filter.
|
| cluster | ManagedObjectReference
to a ClusterComputeResource |
The cluster.
|
Return Value
| Type | Description |
|---|---|
| ManagedObjectReference
to a Task | This method returns a Task object with which to monitor the operation. The task is set to success if all the errors related to the filter are resolved on the cluster. If the task fails, first check error to see the error. If the error indicates that issues persist on the cluster, use QueryIoFilterIssues to get the detailed errors on the hosts in the cluster. The dynamic privilege check will ensure that the appropriate privileges must be acquired for all the hosts in the cluster based on the remediation actions. For example, Host.Config.Maintenance privilege and Host.Config.Patch privileges must be required for upgrading a VIB. |
Faults
| Type | Description |
|---|---|
| NotFound | Thrown if the filter specified by "filterId" is not installed on the cluster. |
| RuntimeFault | Thrown if any type of runtime fault is thrown that is not covered by the other faults; for example, a communication error. |
Events
| Type | |
|---|---|
| None |
Depending on the nature of the installation failure, vCenter will take the appropriate actions to resolve it. For example, retry or resume installation.
Parameters
| Name | Type | Description |
|---|---|---|
| _this | ManagedObjectReference | A reference to the IoFilterManager used to make the method call. |
| filterId | xsd:string |
ID of the filter.
|
| host | ManagedObjectReference
to a HostSystem |
The host.
|
Return Value
| Type | Description |
|---|---|
| ManagedObjectReference
to a Task | This method returns a Task object with which to monitor the operation. The task is set to success if all the errors related to the filter are resolved on the host. If the task fails, first check error to see the error. If the error indicates that issues persist on the host, use QueryIoFilterIssues to get the detailed errors on the host. The dynamic privilege check will ensure that the appropriate privileges are acquired based on the remediation actions. For example, Host.Config.Maintenance and Host.Config.Patch privilege must required for upgrading a VIB. |
Faults
| Type | Description |
|---|---|
| NotFound | Thrown if the filter specified by "filterId" is not installed on the cluster. |
| RuntimeFault | Thrown if any type of runtime fault is thrown that is not covered by the other faults; for example, a communication error. |
Events
| Type | |
|---|---|
| None |
Parameters
| Name | Type | Description |
|---|---|---|
| _this | ManagedObjectReference | A reference to the IoFilterManager used to make the method call. |
| filterId | xsd:string |
ID of the filter.
|
| compRes | ManagedObjectReference
to a ComputeResource |
The compute resource to uninstall the IO Filter from.
"compRes" must be a cluster.
|
Return Value
| Type | Description |
|---|---|
| ManagedObjectReference
to a Task | This method returns a Task object with which to monitor the operation. The task is set to success if the filter is uninstalled from all the hosts in the compute resource successfully. If the task fails, first check error to see the error. If the error indicates that uninstallation has failed on the hosts, use QueryIoFilterIssues to get the detailed errors occured during uninstallation on each host. The dynamic privilege check ensures that the user must have Host.Config.Maintenance and Host.Config.Patch privilege for all the hosts in the compute resource. |
Faults
| Type | Description |
|---|---|
| FilterInUse | Thrown if the filter to be uninstalled is being used by a virtual disk. |
| InvalidArgument | Thrown if "compRes" is a standalone host. |
| InvalidState | Thrown if "compRes" is a cluster and DRS is disabled on the cluster. |
| NotFound | Thrown if the filter is not installed on the cluster. |
| RuntimeFault | Thrown if any type of runtime fault is thrown that is not covered by the other faults; for example, a communication error. |
Events
| Type | |
|---|---|
| None |
Parameters
| Name | Type | Description |
|---|---|---|
| _this | ManagedObjectReference | A reference to the IoFilterManager used to make the method call. |
| filterId | xsd:string |
The filter to be upgraded.
|
| compRes | ManagedObjectReference
to a ComputeResource |
The compute resource that the filter is installed on.
"compRes" must be a cluster.
|
| vibUrl | xsd:string |
The URL that points to the new IO Filter VIB package.
|
Return Value
| Type | Description |
|---|---|
| ManagedObjectReference
to a Task | This method returns a Task object with which to monitor the operation. The task is set to success if all the hosts in the compute resource are upgraded successfully. If the task fails, first check error to see the error. If the error indicates that upgrade has failed on the hosts, use QueryIoFilterIssues to get the detailed errors occured during upgrade on each host. The dynamic privilege check ensures that the user must have Host.Config.Maintenance and Host.Config.Patch privileges for all the hosts in the compute resource. |
Faults
| Type | Description |
|---|---|
| InvalidArgument | Thrown if "compRes" is a standalone host; or if the VIB package pointed by "vibUrl" is not an upgrade of the IO Filter specified by "filterId". |
| InvalidState | Thrown if "compRes" is a cluster and DRS is disabled on the cluster. |
| NotFound | Thrown if the filter specified by "filterId" is not installed on the cluster. |
| RuntimeFault | Thrown if any type of runtime fault is thrown that is not covered by the other faults; for example, a communication error. |
Events
| Type | |
|---|---|
| None |
| Top of page | Local Methods | ||
| Managed Object Types | Data Object Types | All Properties | All Methods |


{{politician.name}} is a {{politician.party}} that has the power of {{politician.specialPower}} and a debate skill of {{politician.debateSkills}}


Notebooks
Story: The spider
The spider
Title
The spider
Collection
Summary
The healing of spider bites with honey.
Comments
1) This story is found in Book I
Contributors
Date
3 January 1871
Categories
Custom and daily life, Healing and ailing
Keywords
spider (bite) , spider (healing a bite of) , healing (methods) , healing (medicines used by the |xam) , healing (doctoring) , healing (of a spider bite) , healing (a spider bite with honey) , bee (healing a spider bite with its honey) , honey (used in healing a spider bite) , honey (as a healing remedy) , remedy (of the |xam for healing spider bites) , curing (medicines used by the |xam) , curing (a spider bite with honey) , bite (spider) , bite (healing one with honey)
Story Pages
210


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@(user: User, inAlbum: Boolean, album: Album)
Add to Album @if(inAlbum) { } else { @for(album <- user.getAlbums) { } }
This media must be in an Album
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access_time
Schedule manager
Schedule ON time:
Choose Hour
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Getting Started
This API is free to use, and no API key is required. Please be reasonable with your usage :)
All example code is written in JavaScript using the Axios HTTP client package.
Routes & Resources
Movies
The 'Movies' resource provides data on each movie related to the
specified franchise. Data for specific movies can also be accessed by
either specifying the movie's id or adding search parameters to your
request (searching the movie by title).
Includes data on: title, overview and release_date.
Harry Potter
This resource includes all data for the main 8 Harry Potter movies. Ids start at 1 [Philosopher's Stone] and end at 8 [The Deathly Hallows: Part 2].
Star Wars
This resource includes all data for the main 9 Star Wars movies, as well as Solo and Rogue One. Ids start at 15 [A New Hope], and end at 25 [Solo].
Characters
The 'Characters' resource provides data on *almost all* characters related to the specified franchise. Data for specific characters can also be accessed by either specifying the character's id or adding search parameters to your request (searching a character by name).
Harry Potter
This resource includes all data for ~140 Harry Potter characters. Ids start at 1 [Harry James Potter], and end at 140 [Kreacher].
Includes data on:
- name
- gender
- job
- house
- wand
- patronus
- species
- blood_status
- hair_colour
- eye_colour
- loyalty
- skills
- birth_year
- death_year
Star Wars
This resource includes all data for ~86 Star Wars characters. Ids start at 201 [Luke Skywalker], and end at 287 [Padmé Amidala].
Includes data on:
- name
- height
- mass
- hair_colour
- skin_colour
- eye_colour
- birth_year
- gender
- homeworld
- species
Contribution & Source Code
The source code for this project can be found at https://github.com/elletownsend/fantasy-api. If you'd like to contribute to this project, fork/clone the repo for or open an issue on Github.


This is the project description area where you can read all about the creation of projects.
This is the project description area where you can read all about the creation of projects.
This is the project description area where you can read all about the creation of projects.
This is the project description area where you can read all about the creation of projects.
This is the project description area where you can read all about the creation of projects.
This is the project description area where you can read all about the creation of projects.


Phew.
We're happy you're fine.
We'd still suggest: Don't consume alcohol just because you're stressed. You never know when it consumes you.
Don't believe us?
Well then, don't take our word for it. See for yourself.
There's medical proof Google to your rescue.
It's doctors, surveys, experiences who dissuade you: DON'T
fall into this vortex.
So what should I do then?
Try alternatives.
Play a sport.Take a walk.
Talk to someone.
Catch up with old friends.
Don't like socialising? Listen to a song.
Not interested in music? Watch TV.
Not an entertainment person? Pursue a hobby.
Do what your passion tells you to
(not drinking, so that's not an answer).
We're proud of you for accepting your reason.
But never let it overpower you.


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Note: The following sections in this chapter are intentionally left blank: AD-2.16, AD-2.20, AD-2.21
LHPR — GYOR / PER
| 1 | ARP coordinates and site at AD | 473738N 0174830E RWY and TWY-A intersection |
| 2 | Direction and distance from (city) | 15 KM 120 DEG from the centre of Győr |
| 3 | Elevation/Reference temperature | 426 FT / 26.2° C |
| 4 | MAG VAR/ Annual change | 3° E (2009) / 0.1° increasing |
| 5 | AD Administration, address, telephone, telefax, AFS |
Győr/Pér Repülőtér Kft.
Post:
H-9099 Pér Repülőtér Tel:(+36) 96-559-200 Fax:(+36) 96-559-202 AFS:LHPRZPZX Email<EMAIL_ADDRESS>URL: http://www.lhpr.hu |
| 6 | Types of traffic permitted (IFR/VFR) | IFR/VFR |
| 7 | Remarks | Nil |
| 1 | AD Administration | 0700 - 1700 (0600-1600) |
| 2 | Customs and immigration | From/to non EU and/or non Schengen Agreement`s countries preliminary permission required 24 hours before planned flight. |
| 3 | Health and sanitation | Nil |
| 4 | AIS Briefing Office | Nil |
| 5 | ATS Reporting Office (ARO) | Nil |
| 6 | MET Briefing Office | Nil |
| 7 | ATS | As AD Administration |
| 8 | Fuelling | As AD Administration |
| 9 | Handling | As AD Administration |
| 10 | Security | H24 |
| 11 | De-icing | As AD Administration |
| 12 | Remarks | Beyond operational hours: on request |
| 1 | Cargo-handling facilities | Fork-lift trailer |
| 2 | Fuel/oil types |
AVGAS 100LL petrol, JET A1
AeroShell W100, 15W50, Total Aero D100, DM 15W50. |
| 3 | Fuelling facilities/capacity | 2 Kerosene trucks 20.000 litres and 6.000 litres. |
| 4 | De-icing facilities | Available on PRKG stands |
| 5 | Hangar space for visiting aircraft | On request |
| 6 | Repair facilities for visiting aircraft | Nil |
| 7 | Remarks | Nil |
| 1 | Hotels | In the city |
| 2 | Restaurants | Nearest 2 KM from AD |
| 3 | Transportation | Taxi, local public bus, airport minibus, rent-a-car |
| 4 | Medical facilities | First aid at AD, hospital in the city |
| 5 | Bank and Post Office | In the city, credit card acceptance at AD |
| 6 | Tourist Office | Nil |
| 7 | Remarks | Nil |
| 1 | AD category for fire fighting | A5 on WD as AD Administration, beyond operational HRs: A2. |
| 2 | Rescue equipment | 1 or 2 fire fighting vehicles, hand-operated fire-extinguishers. |
| 3 | Capability for removal of disabled aircraft | Nil |
| 4 | Remarks | Higher fire and rescue CAT (max. A7) PPR AVBL. |
| 1 | Types of clearing equipment | 2 snow ploughs, 1 snow cutter blower, 1 carbamid spreader |
| 2 | Clearance priorities | RWY, TWY A, TWY A1, TWY A2, Apron 1, Apron 3, TWY B, Apron 2 |
| 3 | Remarks | Nil |
| 1 | Apron surface and strength | Apron | Surface | Strength | |
| Apron 1 | CONC | PCN 45/R/C/W/T | |||
| Apron 2 | CONC | Nil | |||
| Apron 3 | CONC | PCN 61/R/C/W/T | |||
| 2 | Taxiway width, surface and strength | Taxiway | Width | Surface | Strength |
| A | 15 M | ASPH | 50/F/C/W/T | ||
| A1 | 7.5 M | ASPH | 44/F/C/W/U | ||
| A2 | 10.5 M | ASPH | 44/F/C/W/U | ||
| B | 7.5 M | ASPH | Nil | ||
| 3 | Altimeter checkpoint location and elevation | Nil | |||
| 4 | VOR checkpoints | Nil | |||
| 5 | INS checkpoints | Nil | |||
| 6 | Remarks | Nil |
| 1 | Use of aircraft stand ID signs, TWY guide lines and visual docking/parking guidance system of aircraft stands | TWY centre lines, aircraft stand taxi lanes, aircraft stand markings | ||
| 2 | RWY and TWY markings and LGT | Markings | Lighting | |
| RWY | Designator, THR, centre line, side stripe, aiming point, TDZ, turn pad | THR, end, edge, SWY, turn pad edge | ||
| TWY | Centre line, RWY holding position, intermediate holding position, edge marker, sign boards | Edge | ||
| 3 | Stop bars | Nil | ||
| 4 | Remarks | Nil |
In circling area and at AD
| OBST ID/ Designation | OBST Type | OBST Position | ELEV/HGT | Markings/ Type, colour | Remarks |
|---|---|---|---|---|---|
| a | b | c | d | e | f |
| GYOR/PER 16 | Wind Power Plant |
473955.0N
0175142.0E |
290 M
Nil |
Nil
Nil |
Nil |
| GYOR/PER 21 | pylon |
473916.0N
0174605.0E |
175 M
Nil |
Nil
Nil |
Nil |
| GYOR/PER 22 | pylon |
473912.0N
0174618.0E |
177 M
Nil |
LGTD
N/A |
Nil |
| GYOR/PER 24 | pylon |
473859.0N
0174702.0E |
173 M
Nil |
LGTD
N/A |
Nil |
| GYOR/PER 25 | pylon |
473855.0N
0174717.0E |
180 M
Nil |
LGTD
N/A |
Nil |
| GYOR/PER 26 | pylon |
473851.0N
0174732.0E |
180 M
Nil |
LGTD
N/A |
Nil |
| GYOR/PER 27 | pylon |
473846.0N
0174747.0E |
169 M
Nil |
LGTD
N/A |
Nil |
| 1 | Associated MET Office | National Meteorological Service, Aeronautical Meteorological Centre |
| 2 | Hours of service | H24 |
| 3 | Office responsible for TAF preparation Periods of validity | National Meteorological Service, Aeronautical Meteorological Centre 9 HR |
| 4 |
Type of landing forecast
Interval of issuance |
Nil |
| 5 | Briefing/consultation provided | Consultation via phone, fax or telex. See GEN 3.5 |
| 6 |
Flight documentation
Language(s) used |
Charts, abbreviated plain language text Hungarian, English |
| 7 | Charts and other information available for briefing or consultation | Aerodrome reports and forecasts for EUR, area forecasts, MET. observations and warnings in the Budapest FIR |
| 8 | Supplementary equipment available for providing information | Nil |
| 9 | ATS Units provided with information | Pér AFIS, Budapest FIC |
| 10 | Additional information | Nil |
| Designations RWY NR | TRUE BRG | Dimensions of RWY (M) | Strength (PCN) and surface of RWY and SWY |
THR coordinates
RWY end coordinates THR geoid undulation |
THR elevation and highest elevation of TDZ of precision APP RWY |
|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | 6 |
| 12 | 119.45° GEO | 2030 x 30 |
50/F/C/W/T
ASPH |
473758.34N 0174735.63E
473726.02N 0174900.30E |
126.5 M |
| 30 | 299.47° GEO | 2030 x 30 |
50/F/C/W/T
ASPH |
473726.02N 0174900.30E
473758.34N 0174735.63E |
129.75 M |
|
Slope of
RWY - SWY |
SWY dimensions (M) | CWY dimensions (M) | Strip dimensions (M) | OFZ | Remarks |
| 7 | 8 | 9 | 10 | 11 | 12 |
| +0.165% | 100 x 30 | Nil | 2350 x 300 | Nil | Nil |
| -0.165% | 100 x 30 | Nil | 2350 x 300 | Nil | Nil |
| RWY Designato r | TORA (M) | TODA (M) | ASDA (M) | LDA (M) | Remarks |
|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | 6 |
| 12 | 2030 | 2030 | 2130 | 2030 | Nil |
| 30 | 2030 | 2030 | 2130 | 2030 |
| RWY Designator | APCH LGT type LEN INTST | THR LGT colour WBAR | VASIS (MEHT) PAPI | TDZ LGT LEN | RWY Centre Line LGT Length, spacing, colour, INTST | RWY edge LGT LEN, spacing colour INTST | RWY End LGT colour WBAR | SWY LGT LEN (M) colour | Remarks |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| 12 |
SALS
420 M LIM |
GRN |
PAPI
Left 3°
(11.45 M) |
Nil | Nil |
2030 M
58 M WHI-YEL LIH |
RED |
100 M
RED |
Nil |
| 30 |
CAT I.
900 M LIH |
GRN |
PAPI
Left 3°
(11.45 M) |
Nil | Nil |
2030 M
58 M WHI-YEL LIH |
RED |
100 M
RED |
Nil |
| 1 | ABN/IBN location, characteristics and hours of operation | Nil |
| 2 | LDI location and LGT Anemometer location and LGT | Nil |
| 3 | TWY edge and centre line lighting | TWY edge lights at TWY A |
| 4 | Secondary power supply | Diesel generator unit (130kVA); switch-over time is 15 seconds. |
| 5 | Remarks | Nil |
| 1 | Designation and lateral limits | PER TIZ 474906N 0173651E - 474449N 0173000E - 473559N 0172918E - 473559N 0173554E - 472959N 0174154E - 472959N 0180954E - 473521N 0181527E - 474419N 0181530E along border HUNGARY_SLOVAKREPUBLIC - 474906N 0173651E |
| 2 | Vertical limits | 9500 FT ALT GND |
| 3 | Airspace classification | F |
| 4 | ATS unit call sign | PER INFO |
|
Language(s) |
EN, HU | |
| 5 | Transition altitude | 10000 FT ALT |
| 6 | Remarks | Air Traffic Advisory Service is not AVBL in the class F airspace LHPR TIZ. |
| Service designation | Call sign | Channel (s) | Hours of operation | Remarks |
|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 |
| AFIS | PER INFO | 129.9 MHZ | 0700 - 1700 (0600-1600) | Nil |
|
Type of aid
MAG VAR Type of supported OPS (for VOR/ILS/MLS, give declination) |
ID | Frequency(ies) | Hours of operation | Position of transmitting antenna coordinates | Elevation of DME transmitting antenna | Remarks |
|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | 6 | 7 |
| ILS 30 (CAT I) | ||||||
|
LLZ 30
+ 3°/ 2009 |
GPR | 111.35 MHZ | H24 | 473802.5N 0174724.8E | ||
| GP 30 | 332.15 MHZ | H24 | 473727.8N 0174843.9E | GP Angle:3 | ||
| LLZ/DME | GPR | CH 50Y | H24 | 473727.8N 0174843.9E | 147 M | |
|
DVOR/DME
(decl.: +3.4°) |
GYR |
115.1 MHZ
CH 98X |
H24 | 473932.8N 0174327.7E | 157 M |
DME COORD:
473932.4N 0174327.6E |
| NDB | GYR | 354 KHZ | H24 | 473936.2N 0174304.5E |
Visual circling in the northern sector of RWY 12/30 is prohibited for speed category C and D aircraft.
The active glider starting area and the appropriate placement of the winch-start aggregate are selected according to the actual meteorological conditions.
| AD_2-LHPR-ADC | AERODROME CHART - ICAO |
| AD_2-LHPR-SID-12 | STANDARD DEPARTURE CHART INSTRUMENT RWY 12 |
| AD_2-LHPR-SID-30 | STANDARD DEPARTURE CHART INSTRUMENT RWY 30 |
| AD_2-LHPR-ILS-LOC-30 | INSTRUMENT APPROACH CHART - ICAO |
| AD_2-LHPR-VOR-12 | INSTRUMENT APPROACH CHART - ICAO |
| AD_2-LHPR-VOR-30 | INSTRUMENT APPROACH CHART - ICAO |
| AD_2-LHPR-RNAV-GNSS-12 | RNAV (GNSS) APPROACH CHART |
| AD_2-LHPR-RNAV-GNSS-30 | RNAV (GNSS) APPROACH CHART |
| AD_2-LHPR-VAC | VISUAL APPROACH CHART - ICAO |


| ID | Description | Client | Line Items | Balance | Created By | Created On | |
|---|---|---|---|---|---|---|---|
| {{invoice.id}} | {{invoice.invoiceDescription}} | {{invoice.company.name}} | {{invoice.lineItems.length}} | {{invoice.currentBalance}} | {{invoice.createdBy.username}} | {{invoice.createdOn}} |
| ID | Description | Client | Line Items | Created By | Created On | Paid On | |
|---|---|---|---|---|---|---|---|
| {{invoice.id}} | {{invoice.invoiceDescription}} | {{invoice.company.name}} | {{invoice.lineItems.length}} | {{invoice.createdBy.username}} | {{invoice.createdOn}} | {{invoice.paidOn}} |


Hey, reader...
We can talk about the best music in the world, the best places on the planet, the best food, computer science, data structures, physics, mathematics, artificial intelligence, aliens, movies, psychology, and much much more. If you like my ideas, If you are excited about things like me and easily get caught up in depression :) definitely, we can share our thoughts.
Haha! SEE YOU ON THE OTHER SIDE, friend.


Preparation time
less than 30 mins
Cooking time
over 2 hours
Serves
Serves 6 - 8
This is a main meal soup – a soup for heroes. Yes, we know this is a baking book but you have to cook this to go with the pogacsa, the bacon scones, to make a feast fit for a Magyar warlord or lady! Don’t be scared by the amount of paprika – it works, we promise you.
Trim the meat and cut it into bite-sized chunks. In a large bowl, mix the flour with a teaspoon each of salt and pepper. Add the beef and toss so that all the chunks are dusted with flour.
Heat a tablespoon of oil in a large frying pan and brown the beef in small batches, setting each batch aside while you brown the next. Take care not to crowd the pan or the beef will steam rather than brown.
Meanwhile, heat a little oil in a large heavy-bottomed pan, add the onions, carrots, celery, red pepper and garlic. Cook gently for about 10 minutes until they start to soften.
Add the beef, paprika, caraway seeds, tomato purée and bay leaves, then pour in the beef stock.
Stir well, cover the pan and simmer for at least 1½ hours until the beef is starting to get tender. Add the potatoes and continue to simmer for another 30 minutes. Check the seasoning before serving.
Serve the soup in bowls with a generous swirl of soured cream and a good sprinkling of parsley.


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| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Object org.apache.xalan.lib.sql.JNDIConnectionPool
public class JNDIConnectionPool
A Connection Pool that wraps a JDBC datasource to provide connections.
An instance of this class is created by XConnection
when it
attempts to resolves a ConnectionPool
name as a JNDI data source.
Most methods in this implementation do nothing since configuration is handled
by the underlying JDBC datasource. Users should always call
XConnection.close()
from their stylsheet to explicitely close
their connection. However, since there is no way to enforce this
(Yikes!), it is recommended that a relatively short datasource timeout
be used to prevent dangling connections.
| Field Summary | |
|---|---|
private java.lang.reflect.Method |
getConnection
|
private java.lang.reflect.Method |
getConnectionWithArgs
To maintain Java 1.3 compatibility, we need to work with the DataSource class through Reflection. |
protected java.lang.Object |
jdbcSource
Reference to the datasource |
protected java.lang.String |
jndiPath
The unique jndi path for this datasource. |
protected java.lang.String |
pwd
Password for protected datasources. |
protected java.lang.String |
user
User name for protected datasources. |
| Constructor Summary | |
|---|---|
JNDIConnectionPool()
Use of the default constructor requires the jndi path to be set via setJndiPath(). |
|
JNDIConnectionPool(java.lang.String jndiDatasourcePath)
Creates a connection pool with a specified JNDI path. |
| Method Summary | |
|---|---|
protected void |
findDatasource()
Internal method used to look up the datasource. |
void |
freeUnused()
Intended to release unused connections from the pool. |
java.sql.Connection |
getConnection()
Returns a connection from the JDNI DataSource found at the JNDI Datasource path. |
java.lang.String |
getJndiPath()
Returns the path for the jndi datasource |
boolean |
hasActiveConnections()
Always returns false, indicating that this wrapper has no idea of what connections the underlying JNDI source is maintaining. |
boolean |
isEnabled()
Always returns true. |
void |
releaseConnection(java.sql.Connection con)
Return a connection to the pool, the connection may be closed if the pool is inactive or has exceeded the max number of free connections |
void |
releaseConnectionOnError(java.sql.Connection con)
Provide a mechinism to return a connection to the pool on Error. |
void |
setDriver(java.lang.String d)
Not implemented and will throw an Error if called. |
void |
setJndiPath(java.lang.String jndiPath)
Sets the path for the jndi datasource |
void |
setMinConnections(int n)
Ignored in this implementation b/c the pooling is determined by the jndi dataosource. |
void |
setPassword(java.lang.String p)
Sets the password for the connection. |
void |
setPoolEnabled(boolean flag)
Releases the reference to the jndi datasource. |
void |
setProtocol(java.util.Properties p)
Ignored in this implementation b/c the pooling is determined by the jndi dataosource. |
void |
setURL(java.lang.String url)
Not implemented and will throw an Error if called. |
void |
setUser(java.lang.String u)
Sets the user name for the connection. |
boolean |
testConnection()
A simple test to see if the jndi datasource exists. |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Field Detail |
|---|
protected java.lang.Object jdbcSource
private java.lang.reflect.Method getConnectionWithArgs
private java.lang.reflect.Method getConnection
protected java.lang.String jndiPath
protected java.lang.String user
protected java.lang.String pwd
| Constructor Detail |
|---|
public JNDIConnectionPool()
public JNDIConnectionPool(java.lang.String jndiDatasourcePath)
jndiDatasourcePath
- Complete path to the JNDI datasource| Method Detail |
|---|
public void setJndiPath(java.lang.String jndiPath)
jndiPath
- public java.lang.String getJndiPath()
jndiPath
- public boolean isEnabled()
isEnabled
in interface ConnectionPool
public void setDriver(java.lang.String d)
setDriver
in interface ConnectionPool
d
- public void setURL(java.lang.String url)
setURL
in interface ConnectionPool
d
- public void freeUnused()
freeUnused
in interface ConnectionPool
public boolean hasActiveConnections()
hasActiveConnections
in interface ConnectionPool
public void setPassword(java.lang.String p)
setPassword
in interface ConnectionPool
p
- the passwordpublic void setUser(java.lang.String u)
setUser
in interface ConnectionPool
u
- the user namepublic java.sql.Connection getConnection() throws java.sql.SQLException
getConnection
in interface ConnectionPool
java.sql.SQLException
protected void findDatasource() throws javax.naming.NamingException
javax.naming.NamingException
public void releaseConnection(java.sql.Connection con) throws java.sql.SQLException
ConnectionPool
releaseConnection
in interface ConnectionPool
java.sql.SQLException
public void releaseConnectionOnError(java.sql.Connection con) throws java.sql.SQLException
ConnectionPool
releaseConnectionOnError
in interface ConnectionPool
java.sql.SQLException
public void setPoolEnabled(boolean flag)
setPoolEnabled
in interface ConnectionPool
flag
- If false, the reference to the datasource is released.public void setProtocol(java.util.Properties p)
setProtocol
in interface ConnectionPool
p
- public void setMinConnections(int n)
setMinConnections
in interface ConnectionPool
n
- public boolean testConnection()
testConnection
in interface ConnectionPool
|
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FROM: MARY JOHN Beloved, I am the above named person from Liberia, presently staying in England. I am married to Mr. Cletus John who worked with Liberian Embassy in Zambia for nine years before he died in the year 2003. We were married for eleven (11) years without a child and he died after a brief illness that lasted for just four (4) days. Before his death, we were both born- again Christians, since my husband’s death, I have decided never to re-marry or have a child outside my matrimonial home which the bible is against. When my late husband was still alive he deposited the sum of US$10,500,000.00 (Ten Million, Five Hundred Thousand United States Dollars only) with a Security Company in Europe in my name and this money is still with the Security Company up till this moment. Recently, my doctor notified me that I have less than eight (8) months to live due to my cancer problem but the one that bothers me most is my stroke sickness. Having known my condition, I decided to leave this fund in Europe. I want an organization or an individual that will use this fund for orphanages, widows, propagating the word of God and to endeavour that the house of God is fully maintained. My Bible tell me that "Blessed is the hand that gives, I took this decision because I do not have any child that will inherit this money and my husband’s relatives are not Christians and I do not want my husband’s effort to be used by un-believers. I do not want a situation where this money will be used in an ungodly way, this is the reason I am taking this decision, and moreover I am not afraid of death because I know where I am going. I know that I am going to be in the bosom of our Lord. Exodus 14 VS 14 says that the Lord will fight my case and I shall hold my peace. Telephone communications will be minimal in this regard because of my health and also being fully aware of the presence of my husband’s relatives and my doctors who are always around me. I do not want them to know about this development for I know that with God all things are Possible. As soon as I receive your reply, I will inform the Security Company in Europe that you are the beneficiary of the said consignment and you will need to go and claim this fund in Europe. I will also issue you an authorization letter that will prove that you are the rightful beneficiary to the fund. I want you and your organization to always pray for me because the Lord is my Strength, Shepherd and my Help. My happiness is that I lived a life of a worthy Christian and whosoever that wants to serve our Lord must serve him in spirit and in truth. Please always be prayerful for God is our source and once we are separated from our source, we are dead spiritually which automatically manifests in the physical. Any delay in your reply will give me room in sourcing for another person for this same purpose. Please assure me that you will act accordingly as I stated herein. If you want to talk by phone, you can send your telephone number by fax so that if my health permits me, I can call you or if you have message, you can equally call my doctor’s telephone number<PHONE_NUMBER>0051. DR. CHARLES Hoping to receive your reply soon and remain blessed in the Lord. Yours in Christ, MRS. MARY JOHN |


This is the fourth part of the Data Structure series. If you haven’t read this series yet, I recommend you check it out first! In this series, we’ve already learned that there are different ways to organize data using variables, arrays, hashes and objects in data structures.
We discussed linked list, hash and set structure, however, this is just the tip of the iceberg! There is much more to come and learn. Relax, take it easy, because we will learn step by step. So, you don’t have to worry, even if it sounds hard to hear.
💭 “Those hours of practice, and failure, are a necessary part of the learning process.”- Gina Sipley
Outline
The article is divided into the following parts:
- Understanding what Disjoint Set is.
- How the union and merge function works?
- How to optimize the union function?
- Code implementation and complexity analysis.
◼ Disjoint Set
We will continue what we already had learned in the last post about sets. A disjoint-set data structure is also called a union-find or merge–find set. It’s like every data structure has more than one name, right? 😂 So, I will refer only to the Disjoint Set, because it looks more sophisticated and scientific to me. 👨💻👩💻 This structure has several applications but the most known is in the Kruskal’s algorithm.
But what is a Disjoint Set? 🧐
A good way to understand this structure is imagining that we have more than one element that belong to a set and is partitioned into further subsets. That is to say, in this structure, the elements can keep the track of elements of the set, as you can see on the following image, where each element can have a child and parent element.
Figure 1: Disjoint Set representation.
We can use the same approach that we used in the last post where we learned that the linked list is not a good option because it does not perform well. That’s a result because the efficiency of an algorithm most of the time is related to how the data is used in an efficient way in a data structure. So, how we can build the Disjoint Set?
Before diving into this structure, we need first to discuss our main class. That said, when a Disjoint Set is created it is necessary to initialize our structure using the init function that creates all the elements, this function has O(n) of time complexity. But how exactly does this function work?
In this code, each element is a reference to the DisjointSetNode class and it is put as root at the beginning, which means that the parent property is mapped to itself. Furthermore, when an element has no child elements, it is called the root of a structure and is set to -1 for the parent property, as a consequence, all elements belong to a different set, pretty simple, right?
Our main class would look something like this:
class DisjointSetNode {
constructor(value) {
this.value = value,
this.children = {};
this.rank = 1;
this.parent = -1;
}
}
class DisjointSet {
constructor() {
this.list = {};
this.size = 0;
}
init(size){
this.size = size;
for (var i = 0; i < this.size; i++) {
var disjointSetNode = new DisjointSetNode(i);
this.list[i] = disjointSetNode;
}
}
...
}
Okay, let’s move on and take more steps forward to continue the discussion now that we understand how to initialize the structure. We can summarize and define the Disjoint Set with just two primary operations: find and union.
- Find
As the name suggests, this operation follows the parent element until a root element is reached, in other words, finding the value whose parent is itself.
findRoot(x) {
if (this.list[x] && this.list[x].parent !== -1) {
return this.findRoot(this.list[x].parent);
}else{
return this.list[x];
}
}
- Union
The basic idea for this function is to merge two distinct roots and making one of the roots as a parent of the root of the other.
I provided a simple code implementation for this function, note that the number of roots never increases and this occurs when the elements are merged, instead, the number of roots decreases. As we can see in our example below:
union(x, y){
var xRoot = this.findRoot(x);
var yRoot = this.findRoot(y);
yRoot.parent = -1;
yRoot.children[xRoot.value] = xRoot;
xRoot.parent = yRoot.value;
}
Ok, let’s see the example below that merges some values to help us make the understanding of this structure clearer, let’s use the following subset S = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9 } and merge some elements.
disjoinSet.init(10);
disjoinSet.union(2,1)
disjoinSet.union(2,3)
disjoinSet.union(3,4)
disjoinSet.union(5,4)
disjoinSet.union(4,6)
The result will look something like this:
Figure 2: Example of union operation.
After union operations, you can see that there are now 5 subsets. First there is the element {0}, then {6 4 3 1 2 5}, {7}, {8} and {9}. Another important function that we can use is isConnected, used to check whether the elements are in the same set or not. For instance, we can find out if the values 2 and 6 below in the same group if they have the same root, therefore, this will give us a true result. See the code below:
isConnected(value1, value2){
if(this.findRoot(value1).value == this.findRoot(value2).value)
return true;
return false;
}
⚡ If you would like to know others functions that I implemented such as getSetSize, extractSets, getChildrenByItem, and others, you can access all the code just clicking here.
Can you see the problem that can occur if we continue to link one element as a child of another using the union function? To check if values 2 and 6 belong to the same group, you will need four hops in the example above. It is a consequence of the union function that makes the structure grow by 𝑂(𝑁). If we deal with a large data set, this approach may not be efficient, with that in mind, one way to optimize this problem and reduce the execution time is by using one of the following ways:
- Union By Size
In this function, we connect the sets by the size where the root of the smaller structure is linked to the root of the larger structure. Initially, each element is a subset, in other words, it has size 1.
The code example:
unionBySize(x, y){
var xRoot = this.list[x];
var yRoot = this.list[y];
if(this.getSetSize(xRoot.value) > this.getSetSize(yRoot.value)){
yRoot.parent = xRoot.value;
xRoot.children[yRoot.value] = yRoot;
} else {
xRoot.parent = yRoot.value;
yRoot.children[xRoot.value] = xRoot;
}
}
The getSetSize function is used to return the size of the structure, making the element that belongs to the smallest structure size points to the set that has the largest size. The following code is an example of this scenario.
disjoinSet.unionBySize(2,1);
disjoinSet.unionBySize(2,3);
disjoinSet.unionBySize(0,4);
disjoinSet.unionBySize(5,4);
disjoinSet.unionBySize(4,6);
disjoinSet.unionBySize(3,6);
Figure 3: Example of Union By Size operation.
- Union By Rank
We can use a different way to optimize the structure using the rank, which means that is used the height of the set instead of the size to link the root of a smaller rank to the root with a larger rank. Another key thing to remember is that each element initially has 0 of rank. However, when the roots have the same rank, only the rank of the new root increases by 1 otherwise, no change occurs. Let’s create an example:
disjoinSet.unionBySize(4,5);
disjoinSet.unionBySize(6,7);
disjoinSet.unionBySize(4,6);
disjoinSet.unionBySize(3,4);
Take a look at the code below:
unionByRank(x, y){
var xRoot = this.findRoot(x);
var yRoot = this.findRoot(y);
if(xRoot.value == yRoot.value)
return;
if(xRoot.rank < yRoot.rank){
xRoot.parent = yRoot.value;
yRoot.children[xRoot.value] = xRoot;
} else if (xRoot.rank > yRoot.rank) {
yRoot.parent = xRoot.value;
xRoot.children[yRoot.value] = yRoot;
} else {
xRoot.parent = yRoot.value;
yRoot.children[xRoot.value] = xRoot;
yRoot.rank = xRoot.rank + 1;
}
}
Using the union by rank function the worst-case running time per operation is 𝑂(log𝑛).
- Path Compression
We can use Path Compression to optimize the Union by size and that’s what makes this structure remarkable. The idea behind this function is to flatten the structure when the find() function is used. After finding the root of all the elements along the way, the elements point each one directly to the root. As a result, efficiency is increased compared to the basic union operation.
But before showing how this operation works, let’s take a few steps back and compare it to the worst case scenario. Let’s say there are 4 elements {0,1,2,3} and then we merge to understand how the find and join operation are important in this function. As we can see:
disjoinSet.union(0,1);
disjoinSet.union(1,2);
disjoinSet.union(3,0);
As we discussed earlier, in this situation the height of our structure can grow quickly, after each step you can observe that the height is growing which brings us a poor performance. If we perform theses operations above, then the result it will be:
Figure 4: Example of the worst case scenario using the union operation.
We can avoid this, merging the same elements that we used on last example but comparing the union function using the path compression technique, where each element along the path is compressed and point to the root in the structure.
disjoinSet.unionByPathCompression(0,1);
disjoinSet.unionByPathCompression(1,2);
disjoinSet.unionByPathCompression(3,0);
Figure 5: Example of union operation using the path compression technique.
What if we use this path compression and union by rank? See the image below:
disjoinSet.unionByRankByPathCompression(0,1);
disjoinSet.unionByRankByPathCompression(1,2);
disjoinSet.unionByRankByPathCompression(3,0);
Figure 6: Example of union by rank operation using the path compression technique.
Great! We improved the performance and the time complexity of each operation becoming smaller than O(Logn), reducing the complexity of union. Let’s see how is the code:
unionByRankByPathCompression(x, y){
var xRoot = this.findByPathCompression(x);
var yRoot = this.findByPathCompression(y);
if(xRoot == yRoot)
return;
if(xRoot.rank < yRoot.rank){
xRoot.parent = yRoot.value;
yRoot.children[xRoot.value] = xRoot;
} else if (xRoot.rank > yRoot.rank) {
yRoot.parent = xRoot.value;
xRoot.children[yRoot.value] = yRoot;
} else {
xRoot.parent = yRoot.value;
yRoot.children[xRoot.value] = xRoot;
yRoot.rank = xRoot.rank + 1;
}
}
However, the bad news is that we can not use this approach using the union by rank because as we can see, this operation changes the heights of the structure.
That’s all folks! I hope you have fun learning the disjoint set structure 😁
Code: https://github.com/FernandoBLima/data-structures
| < previous | next ( coming soon) > |
So we finished our discussion about Disjoint Set structure. 🙌
I hope you have a clear idea how to work. If you found this article helpful or if you find something I miss out or that you like it, feel free to let me know. 😁


Wrapper Online is back..
It’s most likely you’re not supposed to be here.
You probably got here through the magic known as the Network tab.
If you meant to come here, feel free to look around and do stuff. Maybe you’ll find a secret…
Click here to view the credits
Click here to view the Wrapper: Online's asset server using github


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A User Study of Techniques for Visualizing Structure and Connectivity in Hierarchical Datasets
| Tommy Dang Texas Tech University, Texas, USA |
Paul Murray The New York Times Interactive News Desk |
Ronak Etemadpour City College, CUNY, New York, NY, USA |
Angus G. Forbes University of California, Santa Cruz, CA, USA |
Classification of Tree Layouts
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Email<EMAIL_ADDRESS>This work was supported by NSF/DHS grant DMS-FODAVA-0808860 and DARPA Big Mechanism Program under ARO contract WF911NF-14-1-0395


Srini Kusunam / @skusunam / Github
Venkata Kotaru (Keerti) / @keerti / Github
It is a web application that fits on a single web page with the goal of providing a more fluid user experience akin to a desktop application.
AngularJS is a client-side MVC framework written in JavaScript. It runs in a web browser and greatly helps us (developers) to write modern, single-page, AJAX-style web applications.
Why would you use angular over something else?
Backbone, Knockout, Ember, Meteor
Automatically synchronize values between Model and View.
The DOM is your template
Code dependencies are automatically injected where they are needed.
Teach your browser new tricks and you can create your own DSL.
Makes it much easier to unit test different parts (Karma).
// New Module
angular.module('demo/controllers',[]);
angular.module('demo/directives',[]);
// Dependencies
angular.module('demo', ['demo/controllers', 'demo/directives']);
angular.module('demo/controllers')
.controller('FooCtrl', function($scope){
$scope.foo = 'bar';
$scope.alert = function(){
$scope.foo = 'baz';
};
$scope.$watch('foo', function (value, old, scope) {
scope.fooToo = value;
});
})
.controller('BarCtrl', function($scope, $resource){...});
angular.bootstrap(document, 'demo');
<body ng-app="demo">
...
</body>
angular.module('demo')
.service('cow', function(){
return {
moo: function(){
alert('Moooo');
}
};
})
.service('farm', function(cow){
cow.moo();
});
This is where the magic happens
Batarang: Chrome Extension
AngularJSHyderabad Github – @nghyderabad (Twitter handle) –


Issue 75
Welcome to another issue of Haskell Weekly!  This is a weekly summary of what’s going on in its community.
Want to see something featured in Haskell Weekly? We love contributions! Tweet us at @HaskellWeekly or open a pull request.
Featured
-
The GHC team is very pleased to announce the first candidate of the 8.2.2 release of the Glasgow Haskell Compiler. This is the first of two release candidates leading up the final 8.2.2 release.
Editor’s note: Use this
stack.yaml
to easily test GHC 8.2.2-rc1 with Stack. -
A tale of two monads: Free vs MTL
Much has been said about the benefits of
Free
monads. The idea of expressing computation as a data type is very powerful. Separating interpretation from representation gives us a lot of freedom, but what are its costs? -
“Category Theory for Programmers” PDF
I took it upon myself to try and convert this work into a PDF, and with his permission, so I have! I scraped the blog, converted it to LaTeX using Pandoc, and manually tweaked a whole bunch of things. The result is one beautifully-typeset PDF, if I say so myself.
-
The fact that we’re writing this CPU in Haskell instead of in an HDL like Verilog means that there will be substantial stylistic differences from how CPUs are normally written. However, almost all of these differences make it vastly simpler and faster to write hardware.
-
My long weekend project is (arguably) useful enough to share, so I’ve published it. It’s called
hgrep
, and it usesghc-exactprint
and regular expressions to search Haskell source code from the command line.  The topic of this blog post is one simple example: I’m going to show a way of thinking of functions as functors which, at least to me, makes it intuitive.
-
From design patterns to category theory
Category theory generalizes some intuitive relations, such as how numbers combine. Instead of discussing numbers, however, category theory considers abstract “objects”. This field of mathematics explore how object relate and compose.
-
Haskell is, at its core, a coherent, understandable thing. Many other languages have an ad hoc character to them — they were made to make things. They made design decisions based on what seemed useful and pragmatic to their makers and intended audiences.
Jobs
Sadly we aren’t currently aware of any Haskell job openings. Are you looking to hire a Haskell developer? If so, consider advertising with us!
In brief
- Catch-all considered harmful?
- Don’t fear the profunctor optics
- Haxl: A big hammer for concurrency
- How to compose streaming programs
- Simple text-based drawing DSL
- Switching [Reflex FRP tutorial]
- Trouble with databases? Persevere with Persistent
Package of the week
This week’s package of the week is ghcid, a bare bones IDE. It is a very simple Haskell development tool which shows you the errors in your project and updates them whenever you save.
Call for participation
- dejafu: ThreadAction for threadDelay
- hgrep: Adjacent search results should be folded together
- servant-persistent: Update to a GHC 8 LTS stackage
Events
- October 26 – October 28: Haskell in Leipzig 2017


The Java Collections API's provide Java developers with a set of classes and interfaces that makes it easier to handle collections of objects. In a sense Collection's works a bit like arrays, except their size can change dynamically, and they have more advanced behaviour than arrays.
Rather than having to write your own collection classes, Java provides these ready-to-use collection classes for you. This tutorial will look closer at the Java Collection's, as they are also sometimes referred to, and more specifically the Java Collections available in Java 6.
The purpose of this tutorial is to give you an overview of the Java Collection classes. Thus it will not describe each and every little detail of the Java Collection classes. But, once you have an overview of what is there, it is much easier to read the rest in the JavaDoc's afterwards.
Most of the Java collections are located in the java.util
package. Java also has a set of concurrent collections in the java.util.concurrent
package. This tutorial will not describe the concurrent collections. These will be described in their own tutorial some time in the future.
Here is a list of the texts in this trail:
To help you get an overview of the Java Collections classes and interfaces, the first text in this Java Collections tutorial is the Overview of Interfaces text.
The third and fourth text explains the two central interfaces: java.io.Collection and java.io.Iterable. Additionally, the java.io.Map is central too.
The fifth text in this Java Collections tutorial covers how to use Generics in Java Collections. Generics is very useful when working with Java's Collection classes.
The last two texts in this Java Collections tutorial explains the central role the two java.lang.Object
methods equals()
and hashCode()
play when using Java Collections. You should read this, if you plan to use Java Collections with your own classes, and thus need to implement equals()
and hashCode()
.


Press on the button to visit the store
Megha Mart MeghaBazzar NariFresh Syllad
View Notices from your Locality


Carbonetes Analyzer
The Carbonetes Analyzer is created specifically, to function as Carbonetes Helm Chart.
Helm is a package manager for Kubernetes. It helps deploying applications easily in a cluster. Helm uses Charts as its packaging format. A chart is a collection of Kubernetes manifest files that can deploy a simple or complex applications.
Installation
First, you need to install Helm by following this guidelines.
After installing helm, add this helm repo by running the command below:
$ helm repo add carbonetes https://carbonetes.github.io/carbonetes-helm-chart/
Then install Carbonetes Analyzer using the command below:
$ helm install <release-name> carbonetes/carbonetes-analyzer --set carbonetesCreds.username="YOUR_USERNAME" --set carbonetesCreds.password="YOUR_PASSWORD"
Or via custom values.yaml:
$ helm install carbonetes-analyzer -f carbonetes-creds.yaml carbonetes/carbonetes-analyzer
carbonetes-creds.yaml must include the following values:
- carbonetesCreds:
- username: "YOUR_USERNAME"
- password: "YOUR_PASSWORD"


{% extends "base_manage.html" %} {% set active_page = 'upload' %} {% block head %} {% endblock %}p {% block title %}loader{% endblock %} {% block options %}
Max. file size: {{ MAX_FILE_SIZE_INT }}{{ MAX_FILE_SIZE_UNITS}}B -- Formats Supported: .txt, .html, .xml and .sgml Upload times may vary, depending on internet speeds. If the upload seems to hang, try uploading smaller files. If you are uploading many files, try uploading them in small batches.
Browse
Ready For Files To Upload


Akan Names
what is akan Names? The Akan people of Ghana frequently name their children after the day of the week they were born and the order in which they were born. These "day names" have further meanings concerning the soul and character of the person. Middle names have considerably more variety and can refer to their birth order, twin status, or an ancestor's middle name.
- days sunday, monday, tuesday, wednesday, thursday, friday, saturday
- male names"kwasi", "kwadwo","kwadwo", "kwabena", "kwaku", "yaw", "kofi", "kwamme"
- female names"akosua", "adwoa", "abenaa", "akua", "yaa", "afua", "ama"
thank you for
thank you


Basic circle-steps Demo
<circle-steps></circle-steps>
Attributes
property1 (String)
property2 (Number)
Phase One used to first phase
Phase Two used to second phase
Phase Three used to third phase
Phase Four used to fourth phase
Phase Five used to fifth phase
Phase Six used to sixth phase
Phase Seven used to seventh phase
Phase One used to first phase
Phase Two used to second phase
Phase Three used to third phase
Phase Four used to fourth phase
Phase
Send Phase


Hi! I'm José Antonio Prieto, currently in academic terms a student of videogame degree at Citm-UPC. All my live i have been an addicted to tech, videogames, electronics, robotics, and almost everything that pass electricty or involves silicon through it. All my live i researched and developed multiple disciplines self-taught, including programming, 3D modeling, video editing, various robotics personal inventions and so on.
As a code lead, i supervised the tasks and needed implementations for our team of 15 programmers and the needs of the game that we have been developing.
We develop the game from scratch, developing our own 3D engine and all its implementations.


We're hungry for the best things in life: delicious food, exploring the city and bringing the first bite of food to our customers. foodie.com is a multi-national, fast-growing business that maintains its appeal as a localised service with community ambition.


Todo MVC
Filter Todos
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Total todos:
Active:


randomQuadAngles.trapezoid()
randRange( 0, 3 )
ANSWER_POS % 2 === 0 ? ( ANSWER_POS + 3 ) % 4 : ( ANSWER_POS + 1 ) % 4
function(){
var a = [ "", "","" ,"" ];
a[ ANSWER_POS ] = "x";
a[ SHOWN_POS ] = ANGLES[ SHOWN_POS ] + "^{\\circ}";
return a;
}()
What is the value of the angle marked with "x" ?
init({
range: [ [-1, 12 ], [ -8, -1 ] ]
})
var q = new Quadrilateral( [ 3.5, -7 ], ANGLES, randRange(0, 1 ) + 0.5, "", 3 );
q.boxOut( [ [ [ 0, -10 ], [ 0, 10 ] ] ], [ 0.7, 0 ] );
q.boxOut( [ [ [ 11, -10 ], [ 11, 10 ] ] ], [ -0.7, 0 ] );
q.draw();
q.labels = { "angles" : ANG_LABELS, "sides" : jQuery.map( jQuery.map( q.sides, lineLength ), function( x ){ return x.toFixed( 1 ); } ) };
q.drawLabels();
ANGLES[ ANSWER_POS ]
This figure is a trapezoid.
The angles of a trapezoid side are supplementary.
ANGLES[ SHOWN_POS ] + x = 180
x = 180 - ANGLES[ SHOWN_POS ]
x = ANGLES[ ANSWER_POS ]
randomQuadAngles.isoscelesTrapezoid()
ANSWER_POS % 2 === 0 ? ( ANSWER_POS + 1 ) : ( ANSWER_POS - 1 )
This figure is an isosceles trapezoid.
The angles of bases of an isosceles trapezoid are equal.
Therefore, the angle x is also ANGLES[ SHOWN_POS ]
randomQuadAngles.parallelogram()
( ANSWER_POS + 2 ) % 4
This quadrilateral is a parallelogram.
Opposite angles of a parallelogram are equal.
Therefore, the angle x is also ANGLES[ SHOWN_POS ]
randomQuadAngles.parallelogram()
ANSWER_POS % 2 === 0 ? ( ANSWER_POS + 1 ) : ( ANSWER_POS - 1 )
This quadrilateral is a parallelogram.
Adjacent angles of a parallelogram are supplementary.
ANGLES[ SHOWN_POS ] + x = 180
x = 180 - ANGLES[ SHOWN_POS ]
x = ANGLES[ ANSWER_POS ]
randomQuadAngles.rhombus()
init({
range: [ [-1, 13 ], [ -8, -1 ] ]
})
var q = new Quadrilateral( [ 3.5, -7 ], ANGLES, 1, "", 3 );
q.boxOut( [ [ [ 0, -10 ], [ 0, 10 ] ] ], [ 0.7, 0 ] );
q.boxOut( [ [ [ 12, -10 ], [ 12, 10 ] ] ], [ -0.7, 0 ] );
q.draw();
q.labels = { "angles" : ANG_LABELS, "sides" : jQuery.map( jQuery.map( q.sides, lineLength ), function( x ){ return x.toFixed( 1 ); } ) };
q.drawLabels();
This quadrilateral is a rhombus, because it has all sides equal.
Opposite angles of a rhombus are equal.
Therefore, the angle x is also ANGLES[ SHOWN_POS ]
randomQuadAngles.rhombus()
ANSWER_POS % 2 === 0 ? ( ANSWER_POS + 1 ) : ( ANSWER_POS - 1 )
This quadrilateral is a rhombus, because it has all sides equal.
Adjacent angles of a rhombus are supplementary.
ANGLES[ SHOWN_POS ] + x = 180
x = 180 - ANGLES[ SHOWN_POS ]
x = ANGLES[ ANSWER_POS ]
randomQuadAngles.kite()
randFromArray( [ 1, 3 ] )
( ANSWER_POS + 2 ) % 4
This quadrilateral is a kite, because it has two pairs of adjacent sides equal.
Angles between the non-equal sides of a kite are equal.
Therefore, the angle x is also ANGLES[ SHOWN_POS ]


Said all I want from you is to see you tomorrow And every tomorrow, maybe you’ll let me borrow your heart And is it too much to ask for every Sunday And while we're at it, throw in every other day to start
I know people make promises all the time Then they turn right around and break them When someone cuts your heart open with a knife, and you're bleeding But I could be that guy to heal it over time And I won’t stop until you believe it 'Cause baby you’re worth it
So don't act like it’s a bad thing to fall in love with me 'Cause you might look around and find your dreams come true, with me Spend all your time and your money just to find out that my love was free So don't act like it’s a bad thing to fall in love with me, me It’s not a bad thing to fall in love with me, me
Now how about I’d be the last voice you hear tonight? And every other night for the rest of the nights that there are Every morning I just wanna see you staring back at me 'Cause I know that’s a good place to start
I know people make promises all the time Then they turn right around and break them When someone cuts your heart open with a knife, and you're bleeding Don't you know that I could be that guy to heal it over time And I won’t stop until you believe it 'Cause baby you’re worth it
So don't act like it’s a bad thing to fall in love with me 'Cause you might look around and find your dreams come true, with me Spend all your time and your money just to find out that my love was free So don't act like it’s a bad thing to fall in love with me, me It’s not a bad thing to fall in love with me, me It’s not a bad thing to fall in love with me, me Not such a bad thing to fall in love with me (Not such a bad thing to fall in love with me)
No I won’t fill your mind With broken promises and wasted time And if you fall, you’ll always land right in these arms These arms of mine
Don't act like it’s a bad thing to fall in love with me 'Cause you might look around and find your dreams come true, with me Spend all your time and your money just to find out that my love was free So don't act like it’s a bad thing to fall in love with me, me It’s not a bad thing to fall in love with me, me Not such a bad thing to fall in love with me


{include file="hall"} {include file="draw"} {include file="search"} {include file="detail"} {include file="order"}
loading


A numeral system is a writing notation to express numbers.
Why is base 10 so popular?
Around A.D. 825, the persian mathematician Muḥammad ibn Mūsā al-Khwārizmī wrote a book on algebra that introduced one of the most important inventions in the history of numbers and mathematics.
Two major consequences derived from zero coming into play that changed the way we deal with numbers forever.
1. For the first time ever there's no special symbol for number ten
2. We now have a positional number system: a particular digit represents a different quantity depending on where it is found in the number
That's how we know that 10 represents a much smaller quantity than 1.000.000
or what allows us to differentiate between 39, 309, and 390
The system devised by al-Khwārizmī made it really easy to write a count of any size
Use all the symbols at your disposal until you run out of them
0, 1, 2, 3, 4, 5, 6, 7, 8, 9... now what?
Just add the next available symbol to the left, and repeat the process
10, 11, 12, 13, 14, 15, 16, 17, 18, 19... now what?
20, 21, 22... ok, you've got the general idea
This very simple rule will allow you to count up to any number you can conceive.
The whole structure of Hindu-Arabic numbers is revealed in the way we pronounce them. Take 4825, for instance. We say "four thousand, eight hundred, twenty-five." That means
four thousands
eight hundreds
two tens and
five.
Or
4000 + 800 + 20 + 5
Or, even better
4 x 1000 +
8 x 100 +
2 x 10 +
5 x 1
It's as easy for us to add 3 and 4 as it is to add 30 and 40, or 3000 and 4000.
And it's also not that harder to multiply 4 by 2 than it is 40.000 by 20.000, is it?
Why is that?
First of all, because we're dealing with a positional number system
But mostly because some decades ago, you've memorised these two tables
Knowing how to add any two digits is what allows you to add two numbers of any size.
One last and decisive thing that adds up to the beauty of the positional system is that
Its rules apply as nicely for our counting system as for the ones NOT based on ten
There's nothing magic about number ten (really, there isn't)
What would you say the magic number for lobsters is?
How many different digits do lobsters have to deal with in order to count?
What does 10 mean to a lobster?
The rules for counting, reading, adding you've been using all your life, still apply for lobsters.
How many fingers does a computer have?
Hexadecimal refers to the base-16 number system, which consists of 16 unique symbols


| DOSE: |
80 mg |
smoked |
DMT |
(powder / crystals) |
Ok so I finally had a breakthrough DMT experience a couple of weeks ago, still remember it perfectly so I thought I'd write a report which many of you will probably enjoy reading.
Ok so here's the setup, I've smoked DMT many times before since I had my hands on a lot of it, but all of those times turned out to be only threshhold effects, which were cool and give much better visuals than acid but it didn't seem like the bad taste and harsh smoke was worth it.  I wanted the perfect setup so I went down by a river and even though a few people were walking around I got tired of waiting and smoked it with a shirt over my head (which wasn't smart but I don't regret it).
So here's the trip: Immediately after breathing two things happened, I got a very intense rushing feeling and at the same time what my eyes were looking at started transforming. The image of the river with woods and the sky looked like a long line that was blending together in colors and constantly changing and moving towards me (if you know what the self transforming machine elves or fractal elves are that's what I was seeing everywhere). This continued for about 20 seconds of 'coming up' and the visuals combined with the body buzz seriously made this feel like a roller coaster ride through hyperspace, all I could do was clench up and try to hang on.
Once I plateaued all reality started splitting apart. The image of the river and the woods and the sky combined together into a huge pink line, it felt like this line was going through everything including me and reality was splitting apart by it and all that was behind it was white space. The only sounds that I can remember from the actual trip are strange electronic sounding sounds that were associated with the visuals. Sound wasn't a big part of the trip.
Now while all this was happening not a single thought went through my head, I was too busy hanging on and being amazed by everything that I saw. My first thought was 'Am I alive?' I realized that I couldn't feel my body at all, I couldn't tell that I was breathing, I was pretty much just my eyes floating around and watching stuff. I looked down at my body and couldnt recognize it because I couldn't feel it and at this point my salvia trip came back to my mind.  The trip only came back for a second it was like the DMT made a pit stop there to give my mind a break and then it shot way past that. Even salvia seems like kid stuff compared to DMT now, and I once freaked out on salvia and was climbing a wall for 20 minutes.
So after looking around and making sure I was ok I took a look at the river/woods/sky line again. At this point it was something I couldn't recognize at all. All I was seeing was intense images of crazy colors everywhere and they were going into me and I felt like I was a part of them. It seriously felt like God came down from the sky and punched me in the face (metaphorically speaking of course). I felt like I was being blasted with infinite information for an eternity. It was all there, everything that exists, everything that you could ever know I saw it, or more like I was a part of it! This was so far beyond ordinary life or death or reality as we know it. It was everything I could ever want. It was the best and worst experience I've ever had, worst just because while it was happening it felt insane and very very intense.
At some point I couldn't handle this anymore and I fell on my back and closed my eyes. All I could see was a big orange three dimensional five sided shape with a cut out middle. I looked at it for a while and opened my eyes again. At this point I was coming down from the trip, I started hearing people talking, somehow I could hear people talk from 50 yards away, but it all sounded like distorted echoes coming towards me. Someone called me on my phone I picked it up and said 'I'll call you later I'm tripping' and hung up, when I said that I could hear my own voice echo in my head when I said those words.
The grass and trees were waving in and out, stuff was sliding. I was coming down. I was basically getting threshhold effects, or a bit more than that really. I looked at the ground I was sitting on and put my hand on it, I felt it vibrate and it seemed to get darker and started caving in, but then it stopped, so I got up and walked away still feeling the after effects a bit.
I feel like that was the complete trip I've always been looking for, it was all there. I am a different person after it, I just can't look at reality the same after seeing something like that. I am completely not afraid of death anymore, It feels like not even death can be as intense as that was. I do not think any experience that I will have in the future will ever match up to that. That was IT, I do not even want to do any psychedelics again because I feel like I've gotten everything I could out of it and that there is no purpose in it anymore for me.
Experience Reports are the writings and opinions of the individual authors who submit them.
Some of the activities described are dangerous and/or illegal and none are recommended by Erowid.


More Javascript practice
01 Mar 2016I have had my eye on Free Code Camp for a while now, but I saw that it was teaching lot of the basics that I felt that I had already learned (at least some of it). But, after getting told on a phone interview that I would need to do a coding challenge in Javascript, I immediately jumped onto the Algorithms section and did as many of the challenges as time allowed.  Of course, this was all happened after I was panicking as to what would be the best way to practice. After going through a couple of the exercises, I found them quite enjoyable and I managed to cram all the exercises (the basic algorithms section) in 2 days. Not bad for something that’s supposed to take an estimated 50 hours. Guess these 4 years in college haven’t been for nothing, HAHA.
However, this wasn’t met without some resistance. I wasn’t super smooth at completing all the challenges and a couple of them took a fair bit of head banging. Here are some of the things I learned:
1. DO NOT be a blind coder
console.log(all_things)
By this, I mean that do not write a mess of logic without making sure that these logic steps are correct. ie. if you’re creating an array of values, PRINT that array and make sure that those values are there, same thing goes if you’re modifying it, always check that the output is as expected. The saying goes,
Seeing is believing
which is absolutely true for programming, do not program blindly.
2. Incorporate functional programming
This turned out to be a good chance to practice functional programming. Getting used to applying, map(), filter() and reduce()
whenever possible. If you don’t know what those are, here’s a brief overview:
- Map, applies a function to each element of an array
- Filter, same as map, but only keeps the elements that return true
- Reduce, takes an array and compresses it into a single value
Some examples for each of these functions are, adding one to each element, getting the odds/evens and getting the sum of integers. Check out the Docs.
3. Use all the built-ins
Most of the time, a lot of the functionality that you require is already provided in a method. A good example are Strings, there is split(), join(), splice(), etc.
just to name a few. Check out more Docs.
Conclusion
That sums it up. See your output, do not code logic on top of logic without seeing the results. Try to use map, filter and reduce
, chances are there are plenty of use cases. And use built-ins, these methods are there to make your life easier. With that said, happy coding :D


TUMBLEWEEDS A film review by Steve Rhodes Copyright 1999 Steve Rhodes RATING (0 TO ****): ** 1/2
Since TUMBLEWEEDS opened right on the heels of the remarkably similar ANYWHERE BUT HERE, let's make it clear which is which. Both feature likeable mother/daughter buddies who are off to California to make a new life for themselves since the mother is relationship-challenged. Both even feature moms who shop for furniture in the closest trash.
The differences are in the casting and the budget. The more critically acclaimed and obviously lower-budget film is TUMBLEWEEDS. And, whereas everyone knows the stars of ANYWHERE BUT HERE (Susan Sarandon and Natalie Portman), few people will have heard of Janet McTeer, known mainly for her stage work, and relative newcomer Kimberly Brown.
Mary Jo Walker (McTeer) feels obligated to leave the state whenever she changes husbands, she's had 4, or boyfriends. This means that she and her 12-year-old daughter, Ava (Brown), named after Ava Gardner, have lived in more states than they can count.
 Jack's played by Gavin O'Connor, who is also the producer, director and co-writer (along with Angela Shelton). Mary Jo has an unbounded energy for life. She's a good mother who likes her daughter as much as her men. In a life of constant flux, her daughter provides her only stability.
The slice of life story is remarkably uneventful and rarely compelling. Generally avoiding clichés, the movie's typical scene is Ava's first day at school. In the movies it is de rigueur for the other kids to ridicule any new kids in class. In contrast, Ava is welcomed without fanfare, and the only remark she hears is a kind one, as one girl whispers a compliment about her dress.
Much of the story is quite predictable. As soon as Ava mentions that she hasn't had her first period, you can bet that it will happen during the movie and at an awkward moment.
Qualifying as the picture's strangest episode is the incident at Mary Jo's new place of work in California. Soon after she meets her coworker, Laurie Pendleton (Laurel Holloman), Laurie suggest she join her later for a coffee enema. And she's not kidding. Laurie goes on to detail the joys that coffee enemas can bring.
Finally, showing that it is a hip modern picture, Ava plays Romeo in the school play. Her boyfriend says that he wished he had known that she was trying out for the part. If he had, he would have tried out for the part of Juliet.
TUMBLEWEEDS runs 1:44. It is rated PG-13 for language, sensuality and a scene of domestic discord and would be acceptable for teenagers.
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This demo lets you inspect System.getProperties()
. This demo does not feature new/novel code.
This lets you browse/search the System.getProperties()
in this JVM.
There's nothing amazingly clever/special in this demo. Sometimes I forget the exact name of certain properties, and this helps me quickly find what I'm looking for.


The following is a list of compile dependencies for this project. These dependencies are required to compile and run the application:
| GroupId | ArtifactId | Version | Type | Licenses |
|---|---|---|---|---|
| com.fasterxml.jackson.core | jackson-annotations | 2.10.0 | jar | The Apache Software License, Version 2.0 |
| com.fasterxml.jackson.core | jackson-databind | 2.10.0 | jar | The Apache Software License, Version 2.0 |
The following is a list of test dependencies for this project. These dependencies are only required to compile and run unit tests for the application:
| GroupId | ArtifactId | Version | Type | Licenses |
|---|---|---|---|---|
| junit | junit | 4.13.1 | jar | Eclipse Public License 1.0 |
The following is a list of provided dependencies for this project. These dependencies are required to compile the application, but should be provided by default when using the library:
| GroupId | ArtifactId | Version | Type | Licenses |
|---|---|---|---|---|
| org.projectlombok | lombok | 1.18.10 | jar | The MIT License |
The following is a list of transitive dependencies for this project. Transitive dependencies are the dependencies of the project dependencies.
The following is a list of compile dependencies for this project. These dependencies are required to compile and run the application:
| GroupId | ArtifactId | Version | Type | Licenses |
|---|---|---|---|---|
| com.fasterxml.jackson.core | jackson-core | 2.10.0 | jar | The Apache Software License, Version 2.0 |
The following is a list of test dependencies for this project. These dependencies are only required to compile and run unit tests for the application:
| GroupId | ArtifactId | Version | Type | Licenses |
|---|---|---|---|---|
| org.hamcrest | hamcrest-core | 1.3 | jar | New BSD License |
Eclipse Public License 1.0: JUnit
The MIT License: Project Lombok
New BSD License: Hamcrest Core
The Apache Software License, Version 2.0: IDsec Solutions :: SignService :: Integration API, Jackson-annotations, Jackson-core, jackson-databind
| Filename | Size | Entries | Classes | Packages | Java Version | Debug Information |
|---|---|---|---|---|---|---|
| jackson-annotations-2.10.0.jar | 67.9 kB | 81 | 68 | 1 | 1.6 | Yes |
| jackson-core-2.10.0.jar | 348.6 kB | 144 | 117 | 12 | 1.6 | Yes |
| jackson-databind-2.10.0.jar | 1.4 MB | 690 | 654 | 21 | 1.7 | Yes |
| junit-4.13.1.jar | 382.7 kB | 387 | 348 | 32 | 1.5 | Yes |
| hamcrest-core-1.3.jar | 45 kB | 52 | 45 | 3 | 1.5 | Yes |
| lombok-1.18.10.jar | 1.8 MB | 981 | 154 | 11 | 1.6 | Yes |
| Total | Size | Entries | Classes | Packages | Java Version | Debug Information |
| 6 | 4 MB | 2335 | 1386 | 80 | 1.7 | 6 |
| compile: 3 | compile: 1.8 MB | compile: 915 | compile: 839 | compile: 34 | - | compile: 3 |
| test: 2 | test: 427.7 kB | test: 439 | test: 393 | test: 35 | - | test: 2 |
| provided: 1 | provided: 1.8 MB | provided: 981 | provided: 154 | provided: 11 | - | provided: 1 |
| Repo ID | URL | Release | Snapshot | Blacklisted |
|---|---|---|---|---|
| central | https://repo.maven.apache.org/maven2 | Yes | No | No |
| sonatype-nexus-snapshots | https://oss.sonatype.org/content/repositories/snapshots | No | Yes | Yes |
Repository locations for each of the Dependencies.


Libraries day attracts 4,000 extra visitors
by Holly HumeA day created especially to celebrate Suffolk's libraries brought an extra 4,000 visitors through their doors - and raised £16,400.
Bruce Leeke, chief executive of Suffolk Libraries, said the event on Saturday, October 12 was "a superb achievement, given that this is the first ever Suffolk Libraries Day and the first time we've actively promoted Suffolk Libraries as a fundraising charity".
The day was an enormous effort and included activities including bake sales, karate, coffee mornings, treasure hunts and rock colouring.
A book written by a local author was transported in various ways around every single library in Suffolk in the week ahead of the day.
The journey covered 323.9 miles in several legs by horseback, cycling, boating and running.
"I'd like to thank all our staff who put so much time and energy into supporting the day," Mr Leeke added.
The day was so well received that there are already plans in the works to make the event an annual one.


'Getting Dizzy?': Tana Mongeau Teases Fans With New Song Release
US blogger and YouTube star Tana Mongeau started her music career back in 2017, with her most recent single “Facetime” receiving more than three million views over the last few months.
American celebrity Tana Mongeau has intrigued her Twitter followers once again with a comment that her own song has been playing in her head and that she could not wait for her fans to “hear it”.
Mongeau, whose debut single “Hefner” that was released in November 2017 has received over 16 million views since, apparently hinted at her new song – and fans could not be more excited.
While some users suggested that the tune of the upcoming single had already been overheard by Tana’s followers via posts on her Instagram feed, others simply joked that Mongeau’s bid is not related to her music in any way.
Tana Mongeau rose to international prominence with her “story time” YouTube videos several years ago and has since then attracted more than five million followers to her channel.


This is a React component. You can easily set up the modal.
Now, there are four effects. I'll add to them gradually.
First, download by npm.
$ npm i -S react-awesome-modal
In your react application, import(require) and use.
ES6 style is as below.
import React, { Component } from 'react';
import Modal from 'react-awesome-modal';
export default class Examples extends Component {
constructor(props) {
super(props);
this.state = {
visible : false
}
}
openModal() {
this.setState({
visible : true
});
}
closeModal() {
this.setState({
visible : false
});
}
render() {
return (

React-Modal Examples

<input type="button" value="Open" onClick={() => this.openModal()} />
<Modal
visible={this.state.visible}
width="400"
height="300"
effect="fadeInUp"
onClickAway={() => this.closeModal()}
>

Title

Some Contents

 this.closeModal()}>Close

</Modal>

);
}
}
Refer to the following for the attributes.
| Attribute | Required | Type | description | example |
|---|---|---|---|---|
| visible | required | Boolean | to show or hide the dialog | - |
| effect | option | String | to set how to pop-up | fadeInUp, fadeInDown, etc... |
| width | option | Number | to set modal width (the default is 'px'. '%' can be also used.) | 500, 500px, 80% |
| height | option | Number | to set modal height (the default is 'px'. '%' can be also used.) | 400, 400px, 40% |
| onClickAway | option | Function | to set actions when the user click the mask | - |


Who even needs Elections Atlas anyways?
Use the "Maps" dropdown menu at the top to select and add all of the overlays you want!
The Overlays button at the top right allows you to toggle map overlays and re-order them so you can choose which overlay displays on top of the others.
The "Base Maps" section lets you choose between Google Roads and Google Satellite.
The "Overlays" section lets you toggle the display of the overlays you have picked from the Maps dropdown menu.
The "Selected Overlays Order" section lets you modify the order in which the overlays are displayed.
The binoculars button at the top left corner allows you to search the map by poll number.
If it says "location not found", just try again and the results should display the second time.
If you have any questions, please email alex.kumpula01@gmail.com


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