|
Electronic lock with multilevel access control
|
Main NodeMcu file
Takes care of validating data entered by user
Stores cards data and passwords
Serves administrator panel via http over Wi-Fi
.
More...
#include <LiquidCrystal_I2C.h>
#include <Wire.h>
#include <Adafruit_PN532.h>
#include <EEPROM.h>
#include "esppins.h"
#include <ESP8266WebServer.h>
#include <pgmspace.h>
#include <ESP8266WiFi.h>
#include <SoftwareSerial.h>
Go to the source code of this file.
Macros | |
| #define | FIRSTRUN 0 |
| Address of first run flag stored in EEPROM. More... | |
| #define | ADMINPASS 1 |
| Address of admin password address stored in EEPROM. More... | |
| #define | NFCENABLED 9 |
| Address of NFC enabled fla, stored in EEPROM. More... | |
| #define | PASSENABLED 10 |
| Address of password enabled flag stored in EEPROM. More... | |
| #define | SCANNERENABLED 12 |
| Address of scanner enabled flag stored in EEPROM. More... | |
| #define | PINCODE 12 |
| Address of pin code value stored in EEPROM. More... | |
| #define | MASTERCARDID 20 |
| Address of Master card ID stored in EEPROM. More... | |
| #define | LOCKTIME 24 |
| Address of lock time in minutes stored in EEPROM. More... | |
| #define | USERCARDSCOUNT 25 |
| Address of count of reconized user cards stored in EEPROM. More... | |
| #define | USERCARDS 26 |
| Address of beginning of user cards data stored in EEPROM. More... | |
| #define | OUT D5 |
| Pin definition, will be pulled HIGH if access is granted. More... | |
| #define | CARDSIZE 4 |
| Size of card in bytes. More... | |
Functions | |
| LiquidCrystal_I2C | lcd (0x27, 16, 2) |
| Instance of LCD class, used to drive LCD display. More... | |
| ESP8266WebServer | server (80) |
| Instance of ESP8266WebServer class, used for administrator panel. More... | |
| SoftwareSerial | bs (D7, 50) |
| Instance of SoftwareSerial class, used for keyboard communication. More... | |
| Adafruit_PN532 | nfc (D8, D6) |
| Instance of Adafruit_PN532 class, used for driving RFID module. More... | |
| void | blk () |
| Switches display background for short period of time. More... | |
| bool | arrcmp (uint8_t a[4], uint8_t b[4]) |
| Compares two arrays of uint8_t type. More... | |
| void | clearData () |
| Performs EEPROM clear and fill with default values. More... | |
| bool | addDeleteCard (uint8_t a[4]) |
| Tries to find given as parameter card in EEPROM . More... | |
| bool | findCard (uint8_t a[4]) |
| Checks if scanned card is known . More... | |
| bool | checkPass (String pass) |
| Checks if given given password is correct . More... | |
| void | accessGranted () |
| Function that grants access to protected zone when called. More... | |
| void | accessDenied () |
| Function that refuses access to protected zone when called. More... | |
| void | firstRunConfig () |
Function that provides first run config for owner / administrator Triggered by hardware button. More... | |
| bool | auth () |
| Function that handles user authentication via WWW . More... | |
| void | handleNotFound () |
| Function that handles 404 error on server, applies when someone want to acces file (or path) that is not found. More... | |
| void | changePass () |
| Function that handles admin password change for administrator panel via WWW, works only if user is admin. More... | |
| void | changePin () |
| Function that changes access pin code, works only if user is admin More... | |
| void | changeLockTime () |
| Function that changes lock time(in minutes), works only if user is admin. More... | |
| void | handleRoot () |
| Function that handles main index file via WWW, prompts for password, if correct will redirect to admin panel More... | |
| void | dumpCards () |
| Function that dumps all saved cards to Serial port. More... | |
| void | del () |
| Function that delete card from storage if card is present, works only if user is admin. More... | |
| void | login () |
| Function that handles admin panel login Redirects to admin panel if login was successful. More... | |
| void | toggleNFC () |
| Function that toggles NFC from http request, works only if user is admin. More... | |
| void | togglePIN () |
| Function that toggles pin code from http request, works only if user is admin. More... | |
| void | toggleScanner () |
| Funciton that toggles scanner from http request, works only if user is admin. More... | |
| String | h2i (String d) |
| Function that converts string in HEX format for example: AC:3D:FF:A0 to its DEC format like: 172:61:255:160. More... | |
| void | barcodeCheck (String code) |
| Function that handles barcode scanner code check Grants or denies access to protected zone regarding to arrcmp() return value. More... | |
| void | setup () |
| Main setup function Sets parameters for class objects, connects to Wi-Fi Reads data from EEPROM to RAM. More... | |
| void | loop () |
| Main loop function Provides control for RFID reader password entry, admin access and others. More... | |
Variables | |
| uint8_t | tries = 0 |
| Counter for tries, if entered data is incorrect, it will increment by 1. More... | |
| int | locktime = 5 |
| Current lock time (in minutes) More... | |
| bool | cfg [3] |
| Feature flags, each one is for NFC, password and barcode scanner respectively. More... | |
| bool | MasterAccess = false |
| Flag for master access, filps when master card was readed. More... | |
| uint8_t | MasterID [4] |
| Master card ID - to prevent future reads from EEPROM to save some time and power. More... | |
| unsigned long | t2 |
| Counter for card scanner. More... | |
| unsigned long | retryTimer |
| Variable for timing. More... | |
| unsigned long | curMilis |
| Variable for timing. More... | |
| int | retryTimerSeconds = 0 |
| Counter that count how many seconds pass when lock triggered. More... | |
| uint8_t | uid [4] |
| Card data - used when new card is present and scanned. More... | |
| uint8_t | uidLen |
| String | password = "" |
| Password holder. More... | |
| char | c |
| Incoming character holder. More... | |
| String | barcode = "" |
| Barcode holder - used when new barcode was readed. More... | |
Main NodeMcu file
Takes care of validating data entered by user
Stores cards data and passwords
Serves administrator panel via http over Wi-Fi
.
Definition in file espMain.cpp.
| #define ADMINPASS 1 |
Address of admin password address stored in EEPROM.
Definition at line 49 of file espMain.cpp.
| #define CARDSIZE 4 |
Size of card in bytes.
Definition at line 69 of file espMain.cpp.
| #define FIRSTRUN 0 |
Address of first run flag stored in EEPROM.
Definition at line 47 of file espMain.cpp.
| #define LOCKTIME 24 |
Address of lock time in minutes stored in EEPROM.
Definition at line 61 of file espMain.cpp.
| #define MASTERCARDID 20 |
Address of Master card ID stored in EEPROM.
Definition at line 59 of file espMain.cpp.
| #define NFCENABLED 9 |
Address of NFC enabled fla, stored in EEPROM.
Definition at line 51 of file espMain.cpp.
| #define OUT D5 |
Pin definition, will be pulled HIGH if access is granted.
Definition at line 67 of file espMain.cpp.
| #define PASSENABLED 10 |
Address of password enabled flag stored in EEPROM.
Definition at line 53 of file espMain.cpp.
| #define PINCODE 12 |
Address of pin code value stored in EEPROM.
Definition at line 57 of file espMain.cpp.
| #define SCANNERENABLED 12 |
Address of scanner enabled flag stored in EEPROM.
Definition at line 55 of file espMain.cpp.
| #define USERCARDS 26 |
Address of beginning of user cards data stored in EEPROM.
Definition at line 65 of file espMain.cpp.
| #define USERCARDSCOUNT 25 |
Address of count of reconized user cards stored in EEPROM.
Definition at line 63 of file espMain.cpp.
| void accessDenied | ( | ) |
Function that refuses access to protected zone when called.
Definition at line 305 of file espMain.cpp.
| void accessGranted | ( | ) |
Function that grants access to protected zone when called.
Definition at line 285 of file espMain.cpp.
| bool addDeleteCard | ( | uint8_t | a[4] | ) |
Tries to find given as parameter card in EEPROM
.
| a | array - card data - to add or delete |
Definition at line 192 of file espMain.cpp.
| bool arrcmp | ( | uint8_t | a[4], |
| uint8_t | b[4] | ||
| ) |
Compares two arrays of uint8_t type.
| [in] | a | first array |
| [in] | b | second array |
Definition at line 160 of file espMain.cpp.
| bool auth | ( | ) |
Function that handles user authentication via WWW
.
Definition at line 396 of file espMain.cpp.
| void barcodeCheck | ( | String | code | ) |
Function that handles barcode scanner code check
Grants or denies access to protected zone regarding to arrcmp() return value.
| [in] | code | String in format aa:bb:cc:dd where aa,bb,cc,dd in range of 00-FF |
Definition at line 678 of file espMain.cpp.
| void blk | ( | ) |
Switches display background for short period of time.
Definition at line 144 of file espMain.cpp.
| SoftwareSerial bs | ( | D7 | , |
| 50 | |||
| ) |
Instance of SoftwareSerial class, used for keyboard communication.
| [in] | D7 | Receive pin |
| [in] | 50 | Transmit pin (not used) |
| void changeLockTime | ( | ) |
Function that changes lock time(in minutes), works only if user is admin.
Definition at line 460 of file espMain.cpp.
| void changePass | ( | ) |
Function that handles admin password change for administrator panel via WWW, works only if user is admin.
Definition at line 418 of file espMain.cpp.
| void changePin | ( | ) |
Function that changes access pin code, works only if user is admin
Definition at line 439 of file espMain.cpp.
| bool checkPass | ( | String | pass | ) |
Checks if given given password is correct
.
| [in] | pass | Password to be checked |
Definition at line 266 of file espMain.cpp.
| void clearData | ( | ) |
Performs EEPROM clear and fill with default values.
Definition at line 170 of file espMain.cpp.
| void del | ( | ) |
Function that delete card from storage if card is present, works only if user is admin.
Definition at line 529 of file espMain.cpp.
| void dumpCards | ( | ) |
Function that dumps all saved cards to Serial port.
Definition at line 515 of file espMain.cpp.
| bool findCard | ( | uint8_t | a[4] | ) |
Checks if scanned card is known
.
Definition at line 241 of file espMain.cpp.
| void firstRunConfig | ( | ) |
Function that provides first run config
for owner / administrator
Triggered by hardware button.
Definition at line 331 of file espMain.cpp.
| String h2i | ( | String | d | ) |
Function that converts string in HEX format
for example: AC:3D:FF:A0 to its DEC format
like: 172:61:255:160.
| [in] | d | valid HEX string |
Definition at line 662 of file espMain.cpp.
| void handleNotFound | ( | ) |
Function that handles 404 error on server, applies when someone want to acces file (or path) that is not found.
Definition at line 409 of file espMain.cpp.
| void handleRoot | ( | ) |
Function that handles main index file via WWW, prompts for password, if correct will redirect to admin panel
Definition at line 486 of file espMain.cpp.
| LiquidCrystal_I2C lcd | ( | 0x27 | , |
| 16 | , | ||
| 2 | |||
| ) |
Instance of LCD class, used to drive LCD display.
| [in] | 0x27 | Address of LCD in I2C bus |
| [in] | 16 | Number of columns |
| [in] | 2 | number of lines |
| void login | ( | ) |
Function that handles admin panel login
Redirects to admin panel if login was successful.
Definition at line 581 of file espMain.cpp.
| void loop | ( | ) |
Main loop function
Provides control for RFID reader
password entry, admin access and others.
Definition at line 792 of file espMain.cpp.
Instance of Adafruit_PN532 class, used for driving RFID module.
| [in] | D8 | RQ pin |
| [in] | D6 | RST pin |
| ESP8266WebServer server | ( | 80 | ) |
Instance of ESP8266WebServer class, used for administrator panel.
| [in] | 80 | Port for webserver |
| void setup | ( | ) |
Main setup function
Sets parameters for class objects, connects to Wi-Fi
Reads data from EEPROM to RAM.
Definition at line 711 of file espMain.cpp.
| void toggleNFC | ( | ) |
Function that toggles NFC from http request, works only if user is admin.
Definition at line 614 of file espMain.cpp.
| void togglePIN | ( | ) |
Function that toggles pin code from http request, works only if user is admin.
Definition at line 628 of file espMain.cpp.
| void toggleScanner | ( | ) |
Funciton that toggles scanner from http request, works only if user is admin.
Definition at line 642 of file espMain.cpp.
| String barcode = "" |
Barcode holder - used when new barcode was readed.
Definition at line 138 of file espMain.cpp.
| char c |
Incoming character holder.
Definition at line 136 of file espMain.cpp.
| bool cfg[3] |
Feature flags, each one is for NFC, password and barcode scanner respectively.
Definition at line 113 of file espMain.cpp.
| unsigned long curMilis |
Variable for timing.
Definition at line 126 of file espMain.cpp.
| int locktime = 5 |
Current lock time (in minutes)
Definition at line 110 of file espMain.cpp.
| bool MasterAccess = false |
Flag for master access, filps when master card was readed.
Definition at line 115 of file espMain.cpp.
| uint8_t MasterID[4] |
Master card ID - to prevent future reads from EEPROM to save some time and power.
Definition at line 118 of file espMain.cpp.
| String password = "" |
Password holder.
Definition at line 134 of file espMain.cpp.
| unsigned long retryTimer |
Variable for timing.
Definition at line 124 of file espMain.cpp.
| int retryTimerSeconds = 0 |
Counter that count how many seconds pass when lock triggered.
Definition at line 128 of file espMain.cpp.
| unsigned long t2 |
Counter for card scanner.
Definition at line 121 of file espMain.cpp.
| uint8_t tries = 0 |
Counter for tries, if entered data is incorrect, it will increment by 1.
Definition at line 108 of file espMain.cpp.
| uint8_t uid[4] |
Card data - used when new card is present and scanned.
Definition at line 132 of file espMain.cpp.
| uint8_t uidLen |
Definition at line 132 of file espMain.cpp.


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{include file="public/header" /} {include file="public/js" /}
{include file="public/login" /}
小说书架
{foreach $novel as $v}
{$v['title']}
{/foreach}


While speaking at a CornellTech@Bloomberg event Tuesday night, McKelvey had some colorful things to say about the topic, which were reported by The Real Deal New York.
McKelvey was asked how he feels about the way private companies are valued, and what he would say to critics who think WeWork doesn't deserve its high valuation.
He responded that valuations in general are totally subjective, therefore he doesn't pay much attention to them.
We approached this mission with a deep understanding of the sector – Founders Pledge was built by founders, for founders and launched out of Founders Forum, Europe's foremost network of digital and technology entrepreneurs.
We're empowering founders and investors to add value to their companies as well as the causes they love, without sacrificing one for the other. Together, we’re making a real difference in the tech world and in the global community.
Some years ago—never mind how long precisely—having little or no money in my purse, and nothing particular to interest me on shore, I thought I would sail about a little and see the watery part of the world. It is a way I have of driving off the spleen and regulating the circulation. Whenever I find myself growing grim about the mouth; whenever it is a damp, drizzly November in my soul; whenever I find myself involuntarily pausing before coffin warehouses, and bringing up the rear of every funeral I meet; and especially whenever my hypos get such an upper hand of me, that it requires a strong moral principle to prevent me from deliberately stepping into the street, and methodically knocking people’s hats off—then, I account it high time tozz get to sea as soon as I can.
How then is this? Are the green fields gone? What do they here?
Since then, WeWork has been the subject of pieces with headlines like "WeWork: A $20 Billion Startup Fueled by Silicon Valley Pixie Dust," and "Why WeWork thinks its worth $20 billion." Recode's Ed Lee said on CNBC that WeWork's valuation is "on the high side, for sure" and Forbes called the company "a crazy bet."
WeWork has raised about $4 billion in funding to date. It's the third biggest startup by valuation in the US after Uber and Airbnb, and the largest in New York City.
Since then, WeWork has been the subject of pieces with headlines like "WeWork: A $20 Billion Startup Fueled by Silicon Valley Pixie Dust," and "Why WeWork thinks its worth $20 billion." Recode's Ed Lee said on CNBC that WeWork's valuation is "on the high side, for sure" and Forbes called the company "a crazy bet."
WeWork has raised about $4 billion in funding to date. It's the third biggest startup by valuation in the US after Uber and Airbnb, and the largest in New York City.
WeWork has raised about $4 billion in funding to date. It's the third biggest startup by valuation in the US after Uber and Airbnb, and the largest in New York City.


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Learning the concepts and how to implement Linked List, Queue and Stack.
Welcome to my first article where I going to talk about Data Structures. I’m so excited to be writing this series! It’s my first article here and I have been postponed this for so a long time and many reasons, maybe I can write about it another time, but finally I decided to complete this goal.
Here I will show how important this topic is and why you should understand all the concepts. In my point of view is important to know the concepts and how it works behind the scenes, although there are many frameworks that already have the complete implementation. But, trust me, it is essential for your career and maybe you may need it in the future to resolve some problem. 👨💻👩💻
Here we are going to have a brief discussion with Javascript examples and I will start from the beginning, gradually, because we do not have to be hurry! So, let’s diving in this fantastic world called data structure and algorithms together. 😀
💭 “Bad programmers worry about the code. Good programmers worry about data structures and their relationships.” - Linus Torvalds
Outline
- Discussion about Singly, Doubly and Circular Linked List.
- What is a Queue and Stack?
- Terminology.
- When and where is used?
- Code implementation and complexity analysis.
What is a Linked List?
Before we start to discuss, we need to formulate a clear understanding of what a linked list is. A collection structure represents a sequence of nodes. But, wait! ✋ What does node mean? 🤔 An object that contains value and pointer with reference to stores the address for the next element into the sequence of the list, as you can see in the following figure:
Figure 1: Linked List representation.
Actually, you can imagine a pointer, as a place where you can find and obtain the stored value in the node, is a reference to a location in memory. The first node in the list represent a head and has a pointer to the next element, and as you can imagine the last node is the tail because has a null pointer to the next node.
You also can use a pointer to the previous object. As a result, a Doubly Linked List type is created.
Another important aspect to understand linked list is related to the efficient memory utilization. Is not necessary to pre-allocate memory, as a consequence you can add as much items you want in the list. However, some problems can show up if is required more memory than you can have, because each node has a pointer and other memory for itself.
Terminology
As you can see in the image in the section above, we define two properties:
- value: Element that holds the data.
- next: Point to the next node.
- prev (optional): Can be used to point to the previous node. You can see more about in Doubly Linked List Structure.
Let’s begin!
Now that we are on the same page with the concepts, let’s start the discussion more deeply about Linked List methods, translate the concepts into to our code, and finally implement our data structure. At the beginning, we are going to focus in the Linked List, because it is the most common and simplest data structure linear collection of data elements.
Let’s start to work! 😃
◼ Singly Linked List
Is called as singly because a node only hold a reference to the next element of the sequence and you cannot access previous elements because it does not store any pointer or reference to the previous node, as you can see in the figure.
Figure 2: A singly linked list that contain an element and a pointer to the next node
Before we describe the operations, we need to define the most important part in our code that will help us to build the linear list structure, the node class.
class Node {
constructor(value, next) {
this.value = value;
this.next = next;
}
}
Our main class only has a reference to the value and the next node, pretty simple, right? So, let’s move on and define the Linked List class, which has the head property that point to the first element into the list, other property we have to declared is the size, which give to us the number of nodes that exist into our list.
class LinkedList {
constructor() {
this.head = null;
this.length = null;
}
}
Okay, continuing the discussion we have to add methods to our class. Let’s check out:
- insertAtHead: Our first method is used to add a new element at the beginning of our data structure. This method has a constant running time (O(1)). But what does it mean? 🧐 It means that it takes the same amount of time to add a value in the list, is a constant time. In this case is necessary only to move one time to add a new element in the first position into the list. As result, we need to update only the current head that will be pointing to the new item that we are going to be creating. Here’s how it should be:
addToHead(value){
if(linkedList.head){
var newNode = new Node(value, this.head );
this.head = newNode;
}else{
var newNode = new Node(value, null);
this.head = newNode;
}
this.length++;
}
- removeAtHead: If we want remove one element from the head all we have to do is replace the head by the following element. Like the method before the constant running time is O(1).
removeAtHead(value){
if(this.head){
var newHead = this.head.next;
this.head = newHead;
this.length--;
}else{
return false;
}
}
- search: If we are looking for a specific item? Do not be hurry; we only need iterate the list until the end to find the element in the list. But imagine the following scenario: We have a list with 1000 items and we are looking for the 999 item. Can you guess what can happen? If we want to get some specific value or node at position N then we have to moving the pointer throw the entire list to find it. This can cause a problem with the access time.
search(value){
if(this.head){
var node = this.head;
var count = 0;
while(node != null && node.value != value){
if(count >= this.length && node.value != value){
return false;
}
node = node.next;
count++;
}
if(node == null){
return false;
}else{
return true;
}
}else{
return false;
}
}
There are others functions like getAtIndex, addAtIndex, removeAt and reverse that I would like to discuss, but they have similar logic applies as the previous methods described before, so I’ll skip the explanation of them to not waste your time.
⚡ But if you would like to know how I implemented, you can access all the code just clicking here. __
◼ Doubly Linked List
As I mentioned earlier, the Doubly Linked List is a structure that has capacity to pointer to the previous node, which is the biggest difference comparing with the Singly List. Now we gain the power to move traversed backward in the list. For instance, each node has a pointer to the previous element, allowing you to move through the list from the tail, as show in the picture below.
As Uncle Ben said to Peter Parker, “with great power comes great responsibility”. As consequence, is required more space to store the addresses of previous elements instead just one to the next element in list, so takes two more memory comparing with the singly structure.
Besides that, mostly all functions and behaviors are quite similar with the Singly List. With basic understanding of Linked List, it is so easy to build and extend functionality to make it a Double List. So easy, right? 😁 You can feeling that we are having progress. 💪
Figure 3: A doubly linked list with pointer to the previous element
Even though the behavior is similar, we need to update the Singly List functions such as addAtHead, removeAtHead, search and others to consider the previous property. Besides these functions, we have new weapons to use here, as you can see below:
- insertAtTail: We define a new element at the bottom of the list and point the last element as the tail. Can you imagine the constant running time?
addAtTail(value){
var newNode = new Node(value, null, this.tail);
if(this.tail){
this.tail.next = newNode;
this.tail = newNode;
}else{
this.head = newNode;
this.tail = newNode;
}
this.length++;
}
- removeAtTail: Here the last item from the list is set to the null value. As a result, the final element become the previous element of the last element.
removeAtTail(){
if(this.length === 1){
this.removeAtHead();
this.tail = null;
return;
} else if (this.length > 1){
this.tail = this.tail.prev;
this.tail.next = null;
this.length--;
return;
}
return false;
}
◼ Circular Linked List
The only difference between the doubly Linked List is the fact that the tail element is linked with the first element in the list. As a result, a loop was created and now we can move forward and back-forward into the entire list.
Figure 4: Circular linked list that contain a link between the first and last element.
Now we will use the entire acknowledgement that we learned to implement two new data structure.
◼ Queue
The First-In-First-Out (FIFO) is an example of a linear data structure where the first element added to the queue will be the first to be removed. For instance, you can visualize this behavior where you are in a queue in a store, bank or supermarket.
🚶♂🏦🚶♀🚶♂🚶♀🚶♂
A new element is added to the end of the list by the enqueuer (addFromTail) function and removed from the top of the list using the dequeue (removeFromTail) function. You can see other people or find in a book referencing the queue as removing or poling method, for me I prefer only dequeue. Other common operation in this structure is the peek that return the item at the top of the stack as peek.
However, when should I use these structure data? 🤔 It is suggested to use Queue when the order matter, like a queueing system for requests.
Figure 5: Representation of a Queue.
◼ Stack
Known as LIFO (last in, first out) data structure, you can visualize understanding how it works making an analogy when a set of items is stacked on top of each other, creating a pile of books.
Like I said before, this structure has some similarities from Linked List and you can use addFromTail (Push) and removeFromTail (Pop) operations in your stack structure. Just like a queue, the operation that return an item at the top of the stack is called as peek.
You can find this structure in mechanisms in text editors, compiler syntax checking or also on a graph.
Figure 6: A representation of a stack and the Push and Pop functions.
◼ Time Complexity
You can see the time complexity in the image below, where n is the length of Linked List.
Figure 7: The time complexity.
Let’s create an example by adding some values in the head and then removing in a Linked List using addAtHead and removeAtHead functions. In addition, using the time() object in Javascript will allowed us to time and analyzes the performance of our code, as the follow figure:
Figure 8: Output after insert and remove some values in the Singly Linked List.
As you can see, we add some values in the list that show us how faster it is. Seeing the values we can realize that the execution time become a constant. The image below show the plot using Python with the Panda DataFrame library.
Figure 9: The consume time between addAtHead and removeAtHead functions.
We are done 🙌
◼ And that’s it!
To sum up our brief discussion, we have learnt that the Linked List is a simplest and dynamic data structure that can be used to implement others structures such as Queue and Stack.
You can use these structures to perform a huge amount of insertion and deletion of items. It run fast by the fact that we need update only the next pointer in the node. However, if we want to get some specific value or node at position N, a problem with access time may occur if the size of the list is longer.
Other important factor is the efficient memory utilization, it not necessary to pre-allocate memory. Nevertheless, in case you need more space, a problem related to a contiguous block of memory can occur.
That’s all folks!
Code: https://github.com/FernandoBLima/data-structures
| next ( coming soon) > |


404
The earth shook and the heavens cry.
A blackhole opened.
A void guised a portal.
We must go
back


Surrey RCMP seeking help to find man missing since Nov. 7
Hyung ‘John’ Lee was last seen in the 13300-block of Old Yale Road
by Lauren CollinsSurrey RCMP is asking for the public’s help in finding a man missing for more than a week.
Hyung “John” Lee was last seen in the 13300-block of Old Yale Road around 4 p.m. on Nov. 7, according to a release from police Saturday (Nov. 16).
Police said the missing person’s case is “high risk” because of the length of time Lee has been missing.
Lee’s family is concerned for his health and well-being, as it is out-of-character for Lee to be out of touch this long.
Lee,who is Korean, is described as 5’7” tall, about 157 lbs., with black hair and brown eyes. He is 48 years old.

Anyone with information about the whereabouts of this person is asked to contact the Surrey RCMP at<PHONE_NUMBER>, or Crime Stoppers, if they wish to remain anonymous, at 1-800-222-8477 or solvecrime.ca, quoting file number 2019-177967.


{% extends 'base_admin.html' %} {% block content %}
The information below has been emailed to you.
{% now 'jS F Y H:i' %}
{{ num_assets }} assets checked in{% if num_extra_assets %} + {{ num_extra_assets }} extra{% endif %}
{{ num_accessories }} accessories checked in{% if num_extra_accessories %} + {{ num_extra_accessories }} extra{% endif %}
Checked in from {{ checkin_from_name }}
{% if total_rental_price %}
Total rental price: ${{ total_rental_price }}/week
{% else %}
Total rental price cannot be calculated because some items are missing rental prices.
{% endif %}
| Asset Tag | Asset Name | Rental Price (per week) | Quantity |
|---|---|---|---|
| {{ asset_tag }} | {{ asset_info.name|safe }} | {% if asset_info.rental_price %}${{ asset_info.rental_price }}{% endif %} | {{ asset_info.quantity }} |
The following items were entered into the checkin form but they were never checked out to the specified user in the first place.
| Asset Tag | Asset Name | Rental Price (per week) | Quantity |
|---|---|---|---|
| {{ asset_tag }} | {{ asset_info.name|safe }} | {% if asset_info.rental_price %}${{ asset_info.rental_price }}{% endif %} | {{ asset_info.quantity }} |


New Ministers sworn in
by Staff ReporterPresident Mnangagwa has sworn in two Cabinet Ministers and six deputies at State House this afternoon after he announced a Cabinet reshuffle on Friday where he re-assigned others and created new portfolios.
The two Ministers and deputies took oath of loyalty to the Constitution and their office. The new Ministers are Dr Jenfan Muswere who assumed the Minister of Information Communication Technology, Postal and Courier Services while Cde Daniel Garwe became the Minister of newly created portfolio of National Housing and Social Amenities portfolio.
Deputy Ministers who were sworn include Marian Chombo who was appointed Deputy Minister of Local Government and Public Works, Dingimuzi Phuti, (ICT, Postal and Courier Services), David Musabayana, a former Minister of State for Mashonaland East Province, is the new Deputy Minister for Foreign Affairs and International Trade.
Other Deputy Ministers include Tinoda Machakaire, (Youth, Sport, Arts and Recreation), Clemence Chiduwa (Finance and Economic Development,) and Raymore Machingura (Higher and Tertiary Education, Innovation and Science and Technology Development.)
More to follow…


Interdisciplinary Exchange for the Americas
Innovation can come from anywhere. By providing access, expertise and resources, our program will foster collaboration in the Americas, starting with Cuba. Our goal is to build entrepreneurial momentum in the digital space and to increase access to STEM in local communities.
Cuba - strong technical expertise despite connectivity issues. Academic institutions produce top talent. Entrepreneurial spirit Cuban labor force are increasingly becoming self-employed cuentapropistas. Growing awareness of opportunities in technology. Existing initiatives around STEM (ex: Project Sigma)
We are actively seeking partners. Please feel free to contact us if you have any interests or questions


Drag to encrypt
Drag to decrypt
With pgpNow you have secure PGP-based encryption right in your browser. I don't have to tell you, that it actually is open source, do I?
To get started just enter your name so others know who you are (it will be stored in the public key so others can verify the messages)


(Unwillingly) anonymous celebrity. The timeworn marble figure was once made for a high-status person to memorize his posthumous yet eternal fame/glory/virtue. Strangely he liked the idea of people walking on top of his symbolic body and actual remains, which, through the act of establishing this tomb, he seemed to care about. Sadly the individual identity was abraded by time, and the vanity to be seen/admire denied.


ERRSTR
Section: OpenSSL (1)Updated: 2004-11-25
Index Return to Main Contents
NAME
errstr - lookup error codesSYNOPSIS
openssl errstr error_codeDESCRIPTION
Sometimes an application will not load error message and only numerical forms will be available. The errstr utility can be used to display the meaning of the hex code. The hex code is the hex digits after the second colon.EXAMPLE
The error code:
27594:error:2006D080:lib(32):func(109):reason(128):bss_file.c:107:
can be displayed with:
openssl errstr 2006D080
to produce the error message:
error:2006D080:BIO routines:BIO_new_file:no such file
SEE ALSO
err(3), ERR_load_crypto_strings(3), SSL_load_error_strings(3)
Index
This document was created by man2html, using the manual pages.
Time: 05:29:03 GMT, December 24, 2015


After signing up for PD Investments, I have diversified and grown my real estate portfolio, at the same time as I have impacted my city's infrastructure.
As a student at Temple University, my financial management skills were subpar, and after joining PD Investments, I had the opportunity to invest in the real estate market of my university's surrounding areas. I am now confident in my money management skills.
I take part in the community services real estate investments, and because of PD Investments, I am proud to be a part of my community and know that I am a significant benefactor for the people in my neighborhood.


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The Open Rights Group wants answers on General Election data use
Privacy of the ballot box
by Alan MartinEVERY TIME YOU THINK this General Election campaign can't go any lower, you find a whole new depth for politics to sink towards.
Today, it's the Open Rights Group's (ORG) turn to make a scene, and because they attack Labour, the Conservatives and the Liberal Democrats equally, you shouldn't expect any of the parties to try and make political capital from it.
The group has threatened legal action against all three parties on behalf of three individuals who asked for their data and who were left underwhelmed by the responses.
"These political parties had created individualised scores such as their age, whether they support Brexit, and their social status, such as 'metropolitan elite' or 'soft Tory,' the release explains, adding this often relies upon third-party data brokers.
"The parties have also been accused of failing to be transparent about who they have shared this data with, including political campaigning consultancies."
Amongst the tidbits released by the group is the fact that Conservatives used personal names and addresses to guess the age of one of the claimants. The Liberal Democrats, meanwhile, failed to disclose the source of third-party data in response to the Subject Access Request (SAR). Labour's data, on the other hand, was "unintelligible" as well as being later than allowed in the statutory regulations.
At least two of the parties, ORG says, seem to have added email addresses from local election registers, the kind which has come from online voter registration tools.
To be fair to Labour and the Conservatives, neither mentioned data privacy in the manifestos when we looked at them last week. The Lib Dems did though.
"Parties seem to consider themselves as having a free pass to do as they want with personal data as they consider this in the democratic interest," said Ravi Naik, from ITN Solicitors, which is representing the claimants. "However, the data protection regime exists to limit data use to prevent abuses. The democratic interest is best served by all Parties respecting the law."
We'd be very surprised if the parties responded before Thursday's election, but maybe we'll have a better response before the next one - be it 2024 or (gulp) a snap 2020 poll. µ
Further reading
Election 2019: What do the party manifestos say about tech?
- 05 Dec 2019
Google has banned eight Tory ads since the election campaign began
- 02 Dec 2019
Surprise! It looks like Russian hackers are targeting the European elections
- 22 Mar 2019
Facebook slashes 115 Russian accounts suspected of election meddling
- 07 Nov 2018


Music Everywhere
Home
Music
Video
Your browser does not support the audio element.
{{player.current_music.name.substring(0,38)+'...'}}


Unit tests are very important in the art of programming. There's a lot of great articles why and how we should write them, thus here I'm gonna show you only the Nest specific tools.
Components, controllers, interceptors.. every Nest application building block is in fact just a simple class. Since each dependency is injected through the constructor, you can easily mock them using abilities of the popular libraries, for example Jasmine or Jest.
{{ 'cats.controller.spec' | extension: isolatedTestsT.isJsActive }}{{ isolatedTests }}
{{ isolatedTestsJs }}
Hint Keep your test files nearby tested classes. The testing files should have a.spec
or.test
suffix.
Here's an example which is using Jest library.
We created the instances of the both CatsController
and the CatsService
manually, using the new
keyword.
We didn't use any Nest utility. This type of testing is called isolated tests.
Nest has a special package @nestjs/testing
, which gives a set of utilities to boost the testing process.
Let's rewrite the example to make use of Nest Test
static class.
{{ utils }}
{{ utilsJs }}
The Test
class has a createTestingModule()
method which takes as an argument the module metadata
(same object as the @Module()
decorator). This method creates a TestingModule
instance, which in turn provides a few methods, but only one of them is useful within the unit testing - the compile()
.
This function is asynchronous, so it has to be awaited. When the module would be compiled and ready to use, you might retrieve any instance using get()
method.
Sometimes you might want to use test doubles instead of real instances. It's easy because Nest permits to override the component using custom components.
Hint Read more about the TestingModule
class here.


{% extends 'base.html' %} {% block title %}PokeBattle · Battle with your friends!{% endblock %} {% block body %}


| Number of Classes | Line Coverage | Mutation Coverage | Mutation Score |
|---|---|---|---|
| 5 | 92% | 48% | 69%
Killed: 51
Uncertain: 6
|
| Name | Line Coverage | Mutation Coverage | Mutation Score |
|---|---|---|---|
| LookupAwareRelativePathResolver.java | 98% |
54% |
100%
Killed: 24
Uncertain: 0
|
| RelativePath.java | 67% |
45% |
58%
Killed: 7
Uncertain: 0
|
| ResolvedResourcePath.java | 92% |
43% |
50%
Killed: 8
Uncertain: 3
|
| ResolvedString.java | 90% |
48% |
58%
Killed: 7
Uncertain: 0
|
| UnresolvedPath.java | 100% |
46% |
50%
Killed: 5
Uncertain: 3
|


Demonstrates linking multiple charts for connected interactivity. Brush along any axis and watch as linked charts respond accordingly.
Reset Brushes


Avoid confusion about when you will start your work. Set the defer date of a task to when you intend to start working on it. Your team members will be notified automatically.
When your Current list is getting too long, you can apply the “Getting Things Done” methodology by using the Turbo Wizard to trim it down to what is manageable today. If you are not going to start working on a task today, you can defer it. All tasks you have deferred to a later date can be viewed and accessed in the Deferred list. When the defer date arrives, the task will automatically move back to your Current list


{% extends "base.html" %} {% block title %}Server Setup{% endblock %} {% block id %}server-setup{%endblock %} {% block header_title %}AIRi Server Configuration{% endblock %} {% macro fieldcontain(id, label, type, value, readonly=False) -%}
Each option is composed of a block address (or a perfect match) and a PIN number. There's a default option which you can edit, but can't delete.


Happy Me
Sad Me
The biggest regret right now I have is that I have an exam tomorrow, and I was too lazy to complete my
assignment before -_-
This is me now 😔(I hope I can make it in time.)
And this is for Q8, my heart is literally thorbbing away.
My programming skills are something like my grades, I try improving every sem and then they end up
like
my new year resolutions, lost and forgotten.
I prefer coding in the following languages:
- Python - This guy always has my back, easiest to learn, and I have been doing this since
class
8.
- Golang - This sweet language helps me to build scalable stuff with excellent
performance(better
than C++ sometimes), but takes a bit long to develop compared to python.
- Rust - This beast is the most scalable(better than C++ in terms of memory management and
concurrency) and I am trying to learn this for over two months now. Good for building
applications and has control over each and every grain of performance and optimization.


--- layout: post status: publish published: true title: Citi Vietnam Management Associate Program author: display_name: PR Team login: prteam email<EMAIL_ADDRESS>url: '' author_login: prteam author_email<EMAIL_ADDRESS>wordpress_id: 1284 wordpress_url: http://gatheringtalents.com/?p=1284 date: '2012-06-20 17:32:19 +0000' date_gmt: '2012-06-20 09:32:19 +0000' categories: - Jobs - Other tags: [] comments: [] ---
The Program
The Management Associate (MA) Program is tailored to develop you as a high-potential individual for leadership roles in Citibank Vietnam. Upon entering the Program, you will not only acquire advanced banking knowledge, but also the leadership and interpersonal skills that enable you to maximize your potential early and to define your own career.
The Vietnam Management Associate Program is a 24 month program and is structured as follows:
• Year 1, 3 x 4 month rotations
• Year 2, 12 month assignment
In addition you will be given class room training, opportunities to interact with Senior Leaders, MA assignments, assigned buddies and mentors to support you throughout the program. By giving you exposure and insight into the different business areas, it will give you an opportunity not only to see how those areas work, but to develop your people and relationship skills in order to build a network of contacts – which will be very useful as you move through the organization.
At the end of the program, you will be assigned to one business. The assignment is based on a combination of your personal preferences and business needs. We appreciate that earlier in your career it is harder to pin point where you want to work. The structure of the program means that you will have the opportunity to explore different areas before making your final decision.
In Citibank Vietnam we have 3 Management Associate Program streams:
• Operations & Technology (O&T) MA Program
o Rotations will comprise of 2 x O&T rotations, 1 x business rotation, 12 month assignment in O&T
o At the end of the program you will lead a small unit within O&T
• Consumer Bank MA Program
o Rotations will comprise of 3 x rotations within Consumer, 12 month assignment in Consumer Bank
o At the end of the program you will be assigned in a Consumer Bank business
The MA Program is demanding and your learning curve will be steep. However, you will not be bored and will constantly be faced with new challenges.
Who We are Looking For:
To do well in this role, you must be a highly motivated and results-oriented individual. A financial background is not a must, but it is a nice-to-have. More importantly, you must have a genuine interest in the financial services sector and initiative to constantly learn and apply what you have acquired to your work.
You must have superior academic performance and first class analytical skills. But it’s just as important that you have the confidence and credibility to build relationships with clients and possess excellent communication skills. Not to mention that we expect you to work well both independently and effectively in a team, while exhibiting the highest commitment to integrity and ethical decision making. Finally, you need to demonstrate leadership qualities and a passion to further develop your leadership potential.
We are seeking entrepreneurs who can think creatively to identify new business opportunities and execute innovative ideas successfully as well as those that exhibit flexibility, adaptability and resilience to face the demands of working in a challenging and fast paced environment.
In order to be considered for any of the above programs you must have:
• A University Degree and/or Masters Degree from a reputable university with majors in Finance, Economics, Commerce, Marketing, Business Administration, IT, Technology or related areas
• 1 – 3 years of work experience
• Fluency in both English and Vietnamese is also required
Application Process
• HR Application Screening
• Online testing
• HR interview
• Panel interview
• CCO interview
Application Process
All applicants must apply online through www.careers.citigroup.com and specify which program they are applying for.


11/12/2009 15:55:32 ¶ ● Threats relocate 'Godless' billboard | cincinnati.com | Cincinnati.Com Kinda proves the point, doesn’t it?


9 February 2007
The Ministry of Health of Jamaica has confirmed 280 cases of malaria due to Plasmodium falciparum on the island between 6 November 2006 and 3 February 2007. Of these reported cases, 264 have occurred in Kingston, 12 in St Catherine, 3 in St Thomas and 1 in Clarendon. There have been no reported deaths due to malaria.
The Ministry of Health is receiving technical cooperation from the WHO Regional Office for the Americas coordinated by the WHO Country Office and support from the Caribbean Epidemiology Centre to conduct intensified surveillance and to provide information to communities on adequate precautions to protect against mosquito bites. Vector control measures are also being implemented.
The outbreak in Jamaica is subsiding and an interruption in transmission is expected soon. However, the Ministry of Health plans to continue intense surveillance activities.
Jamaica is a non-endemic country for malaria. The occurrence of this outbreak highlights the importance of conducting surveillance in countries that are non-endemic to malaria.
WHO does not recommend any special restrictions to travel or trade to or from Jamaica.


{% extends "admin/base_site.html" %} {% load i18n grp_tags %} {# grp_csrf #} {% block bodyclass %}grp-login{% endblock %} {% block title %}{{ title }}{% endblock %} {% block content %}
{% trans "The password reset link was invalid, possibly because it has already been used. Please request a new password reset." %}


WikiLeaks: FARC-EP<EMAIL_ADDRESS>mail archive
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I am a machine learning researcher at Apple AI/ML - Information Intelligence.
I obtained my PhD degree from University of Southern California with Prof. Fei Sha.
Previously, I was a research intern & student researcher at Google Brain, Google Research Language, AWS Rekognition, and Tencent AI lab at Seattle. I was a visiting student at SIAT MMLab.
STAIR: Learning Sparse Text and Image Representation in Grounded Tokens
Chen Chen, Bowen Zhang, Liangliang Cao, Jiguang Shen, Tom Gunter, Albin Madappally Jose, Alexander Toshev, Jonathon Shlens, Ruoming Pang, Yinfei Yang
Arxiv 2023.
[Paper]
Co-training Transformer with Videos and Images Improves Action Recognition
Bowen Zhang, Jiahui Yu, Christopher Fifty, Wei Han, Andrew M. Dai, Ruoming Pang, Fei Sha
Arxiv 2021.
[Paper] [Post]
Visually Grounded Concept Composition
Bowen Zhang, Hexiang Hu, Linlu Qiu, Pete Shaw, Fei Sha
Findings of EMNLP 2021.
[Paper]
Systematic Generalization on gSCAN: What is Nearly Solved and What is Next?
Linlu Qiu, Hexiang Hu, Bowen Zhang, Pete Shaw, Fei Sha
EMNLP 2021. Oral Presentation
[Paper]
A Hierarchical Multi-Modal Encoder for Moment Localization in Video Corpus
Bowen Zhang*, Hexiang Hu*, Joonseok Lee, Ming Zhao, Sheide Chammas, Vihan Jain, Eugene Ie, Fei Sha
Arxiv 2020.
[Paper]
Online Action Detection in Streaming Videos with Time Buffers
Bowen Zhang, Hao Chen, Meng Wang, Yuanjun Xiong
Arxiv 2020.
[Paper]
Learning to Represent Image and Text with Denotation Graph
Bowen Zhang*, Hexiang Hu*, Vihan Jain, Eugene Ie, Fei Sha
EMNLP 2020. Oral Presentation
[Paper]
Visual Storytelling via Predicting Anchor Word Embeddings in the Stories
Bowen Zhang, Hexiang Hu, Fei Sha
ICCV 2019 Workshop on Closing the Loop Between Vision and Language.
[Paper]
Topic Augmented Generator for Abstractive Summarization
Melissa Ailem, Bowen Zhang, Fei Sha
BayLearn 2019.
[Paper]
A Probabilistic Model for Joint Learning of Word Embeddings from Texts and Images
Melissa Ailem, Bowen Zhang, Aurélien Bellet, Pascal Denis, Fei Sha
EMNLP 2018.
[Paper]
Cross-Modal and Hierarchical Modeling of Video and Text
Bowen Zhang*, Hexiang Hu*, Fei Sha
ECCV 2018.
[Paper] [Project] [Code]
Real-Time Action Recognition with Deeply-Transferred Motion Vector CNNs
Bowen Zhang, Limin Wang, Zhe Wang, Yu Qiao, Hanli Wang
IEEE Transaction on Image Processing, 2018.
[Paper] [Project]
Real-time Action Recognition with Enhanced Motion Vector CNNs
Bowen Zhang, Limin Wang, Zhe Wang, Yu Qiao, Hanli Wang
CVPR 2016.
[Paper] [Project]
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Reps ask FIRS to return N4.6 billion to FCT
by Agency ReportThe House of Representatives Committee on Public Account has asked the Federal Inland Revenue Service (FIRS) to return N4.6 billion which represents two per cent of total tax collected in the Federal Capital Territory (FCT) to the FCT Inland Revenue Service (FCT-IRS).
The chairman of the committee, Wole Oke (PDP-Osun), gave the ruling at a public hearing on Tuesday in Abuja.
He said it was wrong for the FIRS to take part of the money belonging to the FCT-IRS under any guise.
“Our ruling will be that the chairman of the FRIS should refund the taxes collected due to the FCT-IRS.
“That the chairman, FCT-IRS, if you are still in need of the services of FRIS, due process should be followed and engage FIRS and pay them properly,” he said.
Mr Oke said by the establishment and commencement of operations by the FCT-IRS, they were entitled to collect five per cent of total tax collection in the territory.
Earlier, the Chairman, FIRS, Tunde Fowler, said FIRS takes two per cent of total tax collected to cover for the cost services rendered to the FCT-IRS.
He said 170 FIRS members of staff were on secondment to FCT-IRS and that their salaries and other benefits were being paid by the FIRS.
Mr Fowler said the FIRS also gave logistics support to the FCT-IRS and that it is housing the agency too.
“We started with four per cent but as at last year, we renegotiated it to two per cent.
“We support other states IRS but for FCT, we have given them building, logistics and staff, even this two per cent is not enough to cover the cost.
“We cannot continue to support them this way, I may be forced to pull out our all my staff and support which will have negative impact on revenue generation in the FCT,” he said.
(NAN)


<%= t(:intro) %> Install the demo Watch a video
Simple is an award-winning app that helps improve hypertension control and prevent heart attacks and strokes by making it easy for healthcare workers to manage blood pressure (BP) measurements and medications. A web-based Simple Dashboard gives health system managers the feedback they need to improve BP control across their facilities.
Simple is deployed in more than 500 facilities in India and Bangladesh. It is used to manage over 200,000 patients with hypertension. Learn more about deployments. Simple will expand across India and to more countries in 2020.
Simple is free, fast, easy to learn, and quick to deploy:
Simple is fast and fits into most workflows, so healthcare workers spend more time with patients and less time doing data entry. A healthcare worker can record a visit with BP and medications in less than 20 seconds.
Because it's so simple, healthcare workers can learn Simple in the field in less than 2 hours. We regularly train users on-location in hospitals to use Simple right away.
A patient's BP history is displayed simply, so nurses and doctors can scan it in a busy care environment. We will add graphing of BPs soon.
It's very important for patients to return to the facility for treatment on a regular schedule. Scheduling follow-ups is easy and the patient will receive text message reminders to return to care.
If a patient misses their follow-up visit, Simple will add them to an easy-to-use overdue list. Any staff member can call the patient and Simple hides their phone number from the patient.
The app works great in places with unreliable connectivity and where a healthcare worker may be offline for days at a time. Simple works fast offline and data is synced whenever the user’s internet is active.
Simple works on either personal phones or on clinic-owned tablets. The app has a small footprint, under 20MB, and is light on data usage. Simple works on any modern Android phone or tablet, version 5 or above, so you can get started with hardware already on hand.
<%= t(:freeA) %>
<%= t(:free1) %>
<%= t(:free2) %>
<%= t(:free3) %>
This video was created for healthcare workers in India who use Simple. It explains the core functions of Simple in 5 minutes.
A short documentary showing how Simple is used as part of IHCI, the India Hypertension Control Initiative.


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{% extends "base.html" %} {% block header %}All finished!{% endblock %} {% block body %}
Start » Overview » Psychographic battery » Sexuality » Finish
Thanks so much for taking part in the Furry Survey! Every response that we get helps us gain a bigger picture of the furry subculture as a whole. If you are interested in seeing the results on this, please make sure to keep an eye out on [adjective][species] for articles, data, and visualizations! Make sure to send all of your friends to this site, too, to make sure that they're counted as well!
{% endblock %}


Transaction
Transaction: object
delegateRegistration
delegateRegistration: boolean = false
delegateResignation
delegateResignation: boolean = false
htlcClaim
htlcClaim: boolean = false
htlcLock
htlcLock: boolean = false
htlcRefund
htlcRefund: boolean = false
ipfs
ipfs: boolean = false
multiPayment
multiPayment: boolean = false
multiSignature
multiSignature: boolean = false
secondSignature
secondSignature: boolean = false
transfer
transfer: boolean = false
vote
vote: boolean = false


Class: Aws::SageMaker::Types::SearchRequest
| Relationships & Source Files | |
| Super Chains via Extension / Inclusion / Inheritance | |
|
Class Chain:
self,
Struct
|
|
|
Instance Chain:
self,
::Aws::Structure ,
Struct
|
|
| Inherits: |
Struct
|
| Defined in: | gems/aws-sdk-sagemaker/lib/aws-sdk-sagemaker/types.rb |
Overview
Constant Summary
Instance Attribute Summary
-
#cross_account_filter_option ⇒ String
rw
A cross account filter option.
-
#max_results ⇒ Integer
rw
The maximum number of results to return.
-
#next_token ⇒ String
rw
If more than
MaxResults
resources match the specifiedSearchExpression
, the response includes aNextToken
. -
#resource ⇒ String
rw
The name of the
::Aws::SageMaker
resource to search for. -
#search_expression ⇒ Types::SearchExpression
rw
A Boolean conditional statement.
-
#sort_by ⇒ String
rw
The name of the resource property used to sort the
SearchResults
. -
#sort_order ⇒ String
rw
How
SearchResults
are ordered.
Instance Method Summary
::Aws::Structure
- Included
| #to_hash | Alias for Aws::Structure#to_h. |
Instance Attribute Details
#cross_account_filter_option ⇒ String
(rw)
A cross account filter option. When the value is "CrossAccount"
the search results will only include resources made discoverable to
you from other accounts. When the value is "SameAccount"
or null
the search results will only include resources from your account.
Default is null
. For more information on searching for resources
made discoverable to your account, see Search discoverable
resources in the ::Aws::SageMaker
Developer Guide. The maximum number
of ResourceCatalog
s viewable is 1000.
# File 'gems/aws-sdk-sagemaker/lib/aws-sdk-sagemaker/types.rb', line 35999
class SearchRequest < Struct.new( :resource, :search_expression, :sort_by, :sort_order, :next_token, :max_results, :cross_account_filter_option) SENSITIVE = [] include Aws::Structure end
#max_results ⇒ Integer
(rw)
The maximum number of results to return.
# File 'gems/aws-sdk-sagemaker/lib/aws-sdk-sagemaker/types.rb', line 35999
class SearchRequest < Struct.new( :resource, :search_expression, :sort_by, :sort_order, :next_token, :max_results, :cross_account_filter_option) SENSITIVE = [] include Aws::Structure end
#next_token ⇒ String
(rw)
If more than MaxResults
resources match the specified
SearchExpression
, the response includes a NextToken
. The
NextToken
can be passed to the next SearchRequest
to continue
retrieving results.
# File 'gems/aws-sdk-sagemaker/lib/aws-sdk-sagemaker/types.rb', line 35999
class SearchRequest < Struct.new( :resource, :search_expression, :sort_by, :sort_order, :next_token, :max_results, :cross_account_filter_option) SENSITIVE = [] include Aws::Structure end
#resource ⇒ String
(rw)
The name of the ::Aws::SageMaker
resource to search for.
# File 'gems/aws-sdk-sagemaker/lib/aws-sdk-sagemaker/types.rb', line 35999
class SearchRequest < Struct.new( :resource, :search_expression, :sort_by, :sort_order, :next_token, :max_results, :cross_account_filter_option) SENSITIVE = [] include Aws::Structure end
#search_expression ⇒ Types::SearchExpression (rw)
A Boolean conditional statement. ::Aws::Resources
must satisfy this
condition to be included in search results. You must provide at
least one subexpression, filter, or nested filter. The maximum
number of recursive SubExpressions
, NestedFilters
, and Filters
that can be included in a SearchExpression
object is 50.
# File 'gems/aws-sdk-sagemaker/lib/aws-sdk-sagemaker/types.rb', line 35999
class SearchRequest < Struct.new( :resource, :search_expression, :sort_by, :sort_order, :next_token, :max_results, :cross_account_filter_option) SENSITIVE = [] include Aws::Structure end
#sort_by ⇒ String
(rw)
The name of the resource property used to sort the SearchResults
.
The default is LastModifiedTime
.
# File 'gems/aws-sdk-sagemaker/lib/aws-sdk-sagemaker/types.rb', line 35999
class SearchRequest < Struct.new( :resource, :search_expression, :sort_by, :sort_order, :next_token, :max_results, :cross_account_filter_option) SENSITIVE = [] include Aws::Structure end
#sort_order ⇒ String
(rw)
How SearchResults
are ordered. Valid values are Ascending
or
Descending
. The default is Descending
.
# File 'gems/aws-sdk-sagemaker/lib/aws-sdk-sagemaker/types.rb', line 35999
class SearchRequest < Struct.new( :resource, :search_expression, :sort_by, :sort_order, :next_token, :max_results, :cross_account_filter_option) SENSITIVE = [] include Aws::Structure end


Recently, I had quite a strange experience with Diphenhydramine (Benadryl). As it was my first with it, I decided I would try it, then write a report the second time out, so I could just concentrate on the trip the first time. However, I probably won't do it again for a few months, so I decided to write this up based on what I remembered.
I was considering doing twice the dose I did.. I'm so glad I didn't.
I was also considering doing this while out at a movie. I'm also very
glad I didn't: no way I would've made it home.
Alright, in what was the stupidest things I've done with a drug, I did 250 mg of Benadryl (10 pills) without knowing anything beyond what 3 people who did it said. I had no idea how powerful an effect this stuff was going to have on me, and I had a hell of a time finding out.
I'm not really sure how long it took to start the trip, but I'll start from when I know the effects did.
I was sitting at the dining room table, reading a book. I kept seeing my friends out of the corner of my eye and I'd hear them say something or call to me, so I'd turn and look and then I'd realize that they wouldn't be in my house.
I was talking to my mom, and I had to think very carefully about what I was going to say or I'd just spew random syllables at her.
Eventually, she went to bed, and I was in the room alone, reading.. I thought that one of my friends, A, was lying on my dining room table in front of me. He said something (I wish I could remember what...) and I looked up and, completely out loud, said 'What do you mean?' It really shocked me when I realized I was talking to a hallucination, and I decided I'd better head downstairs before I wake people up with my lunacy.
I was sitting at my computer, and the TV was off next to it, and the screen swirled around like mineral oil on water. It was neat to watch, and I went to the bathroom and found the toilet to be doing the same.
I was definately having problems walking, staggering about a bit.
I'm not sure the order of these events, so they'll be put in the order I think of them:
I was looking at my swirling computer screen, caught my reflection, and then something happened that makes all my friends laugh their asses off: He started to dance.  A lot of the stuff I saw that night were corner-of-the-eye stuff, but this was definately there, right in front of me.
My vision kept going a little blurry, and focusing on reading small writing took a lot of concentration.
While watching my computer screen, a spitball on the wall near me started to move around very rapidly, jumping from place to place. When it finished up, a red plastic cylinder on my desk decided to go for a walk. I stared at it and it stopped, but when I looked away it started to do it again.
My arms looked BRIGHT RED and I thought 'Well, I guess I got sun burned.'
Someone was sending me an mp3 of some music they thought would go well with the trip, but in my drug-hazed confusion, I ended up thinking it was the porn movie 'Debbie Does Dallas' and was annoyed the next day when I couldn't find it on my computer.
Music had a very 3D feel to it, very layered. I was also hearing stuff in music I hadn't heard before (although it was really there, just things in the background I hadn't picked out before.)
However, that only happened with stuff I'd listened to a lot in the past. The mp3 I had been sent just seemed like noise to me, I wasn't putting it together into a song in my mind.
My legs were cramping a little bit, as happens when I do LSA, but not much.. they mostly just wanted to be stretched.
I wish Diphenhydramine didn't make me so drowsy.. it was pretty hard to stay awake, but I got some advice from a fellow benadryl-head in #drugs: you're not really tired and you dont really need sleep, that's just enadryl
playing with you - just ignore it. Some people also suggested mixing the diphenhydramine with ephedrine to keep you awake, although they said ephedrine, despite being OTC, can be a little tricky to find.
Probably as a result of how much you need to fight the drowsiness, Diphenhydramine makes you think a lot about drugs and why you do them... If you gave a junkie this, he might just give you all his heroin if you ask at the right time in the trip.
A lot of fun, for sure. But not safe, given how little I know about it.
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.


We extend two general methods of moment estimators to panel vector autoregression models (PVAR) with p lags of endogenous variables, predetermined and strictly exogenous variables. This general PVAR model contains the first difference GMM estimator by Holtz-Eakin et al. (1988) <doi:10.2307/1913103>, Arellano and Bond (1991) <doi:10.2307/2297968> and the system GMM estimator by Blundell and Bond (1998) <doi:10.1016/S0304-4076(98)00009-8>. We also provide specification tests (Hansen overidentification test, lag selection criterion and stability test of the PVAR polynomial) and classical structural analysis for PVAR models such as orthogonal and generalized impulse response functions, bootstrapped confidence intervals for impulse response analysis and forecast error variance decompositions.
| Version: | 0.5.1 |
| Depends: | R (≥ 3.4) |
| Imports: | knitr, MASS, Matrix (≥ 1.2-11), progress, matrixcalc, texreg, ggplot2, reshape2, methods |
| Suggests: | rmarkdown |
| Published: | 2018-04-03 |
| Author: | Michael Sigmund [aut], Robert Ferstl [aut, cre] |
| Maintainer: | Robert Ferstl <robert.ferstl at ur.de> |
| License: | GPL-2 | GPL-3 [expanded from: GPL (≥ 2)] |
| NeedsCompilation: | no |
| Citation: | panelvar citation info |
| In views: | Econometrics |
| CRAN checks: | panelvar results |
| Reference manual: | panelvar.pdf |
| Package source: | panelvar_0.5.1.tar.gz |
| Windows binaries: | r-devel: panelvar_0.5.1.zip, r-release: panelvar_0.5.1.zip, r-oldrel: panelvar_0.5.1.zip |
| OS X binaries: | r-release: panelvar_0.5.1.tgz, r-oldrel: panelvar_0.5.1.tgz |
Please use the canonical form https://CRAN.R-project.org/package=panelvar to link to this page.


It is a attribute that that gets/sets the value of the hours (0-24). If you set a value beyond the limits, the time will be adapted.
wd(time).hour
var
x = ;var
y = wd(x); y.hour; y.hour = -1; y.hour; y.hour = 25; y.hour;
It is a attribute that that gets/sets the value of the minutes (00-59). If you set a value beyond the limits, the time will be adapted.
wd(time).minute
var
x = ;var
y = wd(x); y.minute; y.minute = 3; y.minute; y.minute += 60; y.minute;
It is a attribute that that gets/sets the value of the seconds (00-59). If you set a value beyond the limits, the time will be adapted.
wd(time).second
var
x = ;var
y = wd(x); y.second; y.second -= 61; y.second; y.second = 3600; y.second;


|
Awesome Portable Rendering Interface Library
This library provides a universal rendering API and does not require to write code that is used in only one API (e.g. OpenGL, DirectX, SDL, ...)
|
Checks if this is a triangle-based RenderOperation. More...
#include <aprilUtil.h>
Public Member Functions | |
| RenderOperation (chstr name) | |
| RenderOperation (chstr name, unsigned int value) | |
| RenderOperation | next () const |
| RenderOperation | previous () const |
| bool | operator< (const RenderOperation &other) const |
| bool | operator> (const RenderOperation &other) const |
| bool | operator<= (const RenderOperation &other) const |
| bool | operator>= (const RenderOperation &other) const |
| bool | operator== (const RenderOperation &other) const |
| bool | operator!= (const RenderOperation &other) const |
| bool | isTriangle () const |
| bool | isLine () const |
| bool | isPoint () const |
Static Public Member Functions | |
| static int | getCount () |
| static hltypes::Array< RenderOperation > | getValues () |
| static hstr | getEnumName () |
| static hltypes::Map< unsigned int, hstr > | getAsMap () |
| static RenderOperation | fromInt (int value) |
| static RenderOperation | fromUint (unsigned int value) |
| static RenderOperation | fromName (chstr name) |
| static bool | hasValue (chstr name) |
| static bool | hasValueFor (int value) |
| static bool | hasValueFor (unsigned int value) |
Static Public Attributes | |
| static const RenderOperation | TriangleList |
| Triangle-list. | |
| static const RenderOperation | TriangleStrip |
| Triangle-strip. | |
| static const RenderOperation | LineList |
| Line-list. | |
| static const RenderOperation | LineStrip |
| Line-strip. | |
| static const RenderOperation | PointList |
| Point-list. | |
| static const RenderOperation | TriangleFan |
Protected Member Functions | |
| RenderOperation (unsigned int value) | |
| hltypes::Map< unsigned int, hstr > & | _getInstances () const |
Checks if this is a triangle-based RenderOperation.
Defines possible rendering methods.


Starting with PHPUnit
Last week I told you all about my next set of articles on my blog. My main focus will be PHPUnit and Composer. Not because I’m an expert about the subject, but for the exact opposite â€” I’m learning as I go. Let’s define “the thing” first.
PHPUnit is the de-facto standard for unit testing in PHP projects. It provides both a framework that makes the writing of tests easy as well as the functionality to easily run the tests and analyse their results.
That take us to another subject. Test Driven Development or TDD.
What is TDD?
Test-driven development (TDD) is a software development process that relies on the repetition of a very short development cycle: first the developer writes an (initially failing) automated test case that defines a desired improvement or new function, then produces the minimum amount of code to pass that test and finally refactors the new code to acceptable standards.
Since last week I showed you how to get started with Composer now is quite easy to install PHPUnit framework into your projects.
This is how my composer.json looked like last week.
{
"require": {
"kriswallsmith/assetic": "*"
}
}
Until recently there was no official PHPUnit package listed at packagist.org, essentially because the author used PEAR and he didn’t believe in the Composer project. However, now we have a official package at Composer.
Installing PHPUnit
First navigate to your project folder and then edit your composer.json file.
{
"require": {
"kriswallsmith/assetic": "*",
"phpunit/phpunit": "3.7.1"
}
}
Since 3.7.1 was the lastest stable release when I wrote this, that’s the version I went with. After editing your composer.json file you just have to run your update Composer command. To do so, in your terminal run:
$ php composer update
This will be the result:
Loading composer repositories with package information Updating dependencies- Installing symfony/yaml (v2.1.2)
Downloading: 100%
- Installing phpunit/php-text-template (1.1.2)
Downloading: 100%
- Installing phpunit/phpunit-mock-objects (1.2.0)
Downloading: 100%
- Installing phpunit/php-timer (1.0.3)
Downloading: 100%
- Installing phpunit/php-token-stream (1.1.4)
Downloading: 100%
- Installing phpunit/php-file-iterator (1.3.2)
Downloading: 100%
- Installing phpunit/php-code-coverage (1.2.2)
Downloading: 100%
- Installing phpunit/phpunit (3.7.1)
Downloading: 100%
As you can see, Composer is already working for us installing everything it’s needed to work with PHPUnit.
This is all there is to know about installing PHPUnit into your projects. On the next issue I’m going to tell you all about the TDD process and after that we’re going to actually start using PHPUnit in a small PHP project.


Here, Alex and I attempted to recreate the Wikipedia home page!
Here, Victoria and I created a simple webpage for an animal shelter.
And here, Maly and I created a simple webpage to honor my family's cat, Blue. 🐱
Meeting new people.
Beginning to understand css and styling.
How Git works!


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Jack Maxton carries Chevrolet (Chevy), Camaro, Chevy trucks, and is a used car dealer. Jack Maxton Chevrolet Columbus Ohio #1 car dealerships and have a .
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Medical-Vocational Allowance for Herniated Disc
Find Ohio Used Cars In Yahoo! Autos
Yahoo! Autos offers a selection of used cars in Ohio. There are many deals on used vehicles in Ohio.
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Used Cars for Sale in Ohio - Automobile Magazine
Matches 1 - 15 of 10000 . Locating used cars for sale in Ohio does not have to be a difficult process. The Automobile Magazine used car classifieds allow you to .
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| Buy or Sell a Car near Columbus, Ohio
ColumbusCars.com - Buy or Sell Cars in Columbus, Ohio . Nissan and more - ColumbusCars is Central Ohio's best site to search for new and used cars for .
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Search for a used Chevrolet Camaro in Ohio near you.
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JAVASCRIPT BASICS
16TH JUNE 2016
How does JavaScript compare to HTML and CSS?
Javascript is a lot more functional with its commands and what it can do. While HTML and CSS structures a webpage and makes it look nice with coordinating colours and fonts, JavaScript is what adds the “bells and whistles” as they say and makes the page more interactive.
Explain control flow and loops using an example process from everyday life, for example 'waking up' or 'brushing your teeth'.
Control flow refers to the structure that code is written in. This is very important, because the code will be read and executed from top down, so if the order of your code is not correct it can return different values.
An example is if/else statements, they go in the order that if a condition is met then it returns a certain value or else it will return another. To illustrate, let’s say you want to make a purchase, if your credit card has enough money then the sale will be accepted, or else it will be rejected.
A loop is a code that will continue running (looping) for a specified amount of times or until a contain is met. Simple example, let’s say you have an outstanding amount owing on a hire purchase and it’s paid weekly. A loop of the weekly payment will run until the condition of full payment is met.
Explain the difference between accessing data from arrays and object literals.
Arrays are like matrixes in maths and you access them by their position, starting from 0,1,2.. they can also be nested and have multi levels. They are much more structured than objects which can be accessed in any order. You access an object by referring to it while you access a value in an array by referring to it’s position.
Explain what functions are and why they are useful.
Functions are a set of code that can be called upon and used repeatedly. This saves time from having to write the same code out again and again.


Don't mind me; just learning HTML. Nothing to see here. Move along...
My background is in marketing and communications, project management, consulting and IT delivery.
During a decade as an IT consultant I delivered a wide range of projects, from bespoke software delivery to organisation redesign, writing code to teaching development methods, working solo and as part of complex and often multinational and geographically distributed project teams.
Since I moved into marketing and communications 10 years ago, I’ve found my technical and project management experience have been just as much of an asset as my writing and editing skills, and I’m particularly drawn to ways in which technology can help us listen, learn, and communicate better.


--- layout: post title: "Single Writer Web Jobs on Azure" description: "How to ensure a Single Writer in load-balanced Azure deployments" date: 2014-04-30 6:39 UTC tags: [Azure, Architecture, Services] image: "/content/binary/scheduled-delayed-web-job-observations.png" image_alt: "Scheduled delayed Web Job observations" --- {% include JB/setup %}
{{ page.description }}
In my Functional Architecture with F# Pluralsight course, I describe how using the Actor model (F# Agents) can make a concurrent system much simpler to implement, because the Agent can ensure that the system only has a Single Writer. Having a Single Writer eliminates much complexity, because while the writer decides what to write (if at all), nothing changes. Multiple readers can still read data, but as long as the Single Writer can keep up with input, this is a much simpler way to deal with concurrency than the alternatives.
However, the problem is that while F# Agents work well on a single machine, they don't (currently) scale. This is particularly notable on Azure, because in order get the guaranteed SLA, you'll need to deploy your application to two or more nodes. If you have an F# Agent running on both nodes, obviously you no longer have a Single Writer, and everything just becomes much more difficult. If only there was a way to ensure a Single Writer in a distributed environment...
Fortunately, it looks like the (in-preview) Azure feature Web Jobs (inadvertently) solves this major problem for us. Web Jobs come in three flavours:
That turns out not to be a particularly useful option as well, because
"If your website runs on more than one instance, a continuously running task will run on all of your instances."On the other hand
"On demand and scheduled tasks run on a single instance selected for load balancing by Microsoft Azure."It sounds like Scheduled Web Jobs is just what we need!
There's just one concern that we need to address: what happens if a Scheduled Web Job is taking too long running, in such a way that it hasn't completed when it's time to start it again. For example, what if you run a Scheduled Web Job every minute, but it sometimes takes 90 seconds to complete? If a new process starts executing while the first one is running, you would no longer have a Single Writer.
Reading the documentation, I couldn't find any information about how Azure handles this scenario, so I decided to perform some tests.
The Qaiain email micro-service proved to be a fine tool for the experiment. I slightly modified the code to wait for 90 seconds before exiting:
[<EntryPoint>] let main argv = match queue |> AzureQ.dequeue with | Some(msg) -> msg.AsString |> Mail.deserializeMailData |> send queue.DeleteMessage msg | _ -> () Async.Sleep 90000 |> Async.RunSynchronously match queue |> AzureQ.dequeue with | Some(msg) -> msg.AsString |> Mail.deserializeMailData |> send queue.DeleteMessage msg | _ -> () 0 // return an integer exit code
In addition to that, I also changed how the subject of the email that I would receive would look, in order to capture the process ID of the running application, as well as the time it sent the email:
smtpMsg.Subject <-
sprintf
"Process ID: %i, Time: %O"
(Process.GetCurrentProcess().Id)
DateTimeOffset.Now
My hypothesis was that if Scheduled Web Jobs are well-behaved, a new job wouldn't start if an existing job was already running. Here are the results:
| Time | Process |
|---|---|
| 17:31:39 | 37936 |
| 17:33:10 | 37936 |
| 17:33:43 | 50572 |
| 17:35:14 | 50572 |
| 17:35:44 | 47632 |
| 17:37:15 | 47632 |
| 17:37:46 | 14260 |
| 17:39:17 | 14260 |
| 17:39:50 | 38464 |
| 17:41:21 | 38464 |
| 17:41:51 | 46052 |
| 17:43:22 | 46052 |
| 17:43:54 | 52488 |
| 17:45:25 | 52488 |
| 17:45:56 | 46816 |
| 17:47:27 | 46816 |
| 17:47:58 | 30244 |
| 17:49:29 | 30244 |
| 17:50:00 | 30564 |
| 17:51:31 | 30564 |
This looks great, but it's easier to see if I visualize it:
As you can see, processes do not overlap in time. This is a highly desirable result, because it seems to guarantee that we can have a Single Writer running in a distributed, load-balanced system.
Azure Web Jobs are currently in preview, so let's hope the Azure team preserve this functionality in the final version. If you care about this, please let the team know.


Watcher of Valakas Klein:
You must triumph over the family or gatekeepers of Valakas inside the Hall of Flames if you expect to obtain the charm of blessing or charm of relief.
Either one of them will help you deal with Valakas.


Making a custom Fizz Buzz page, with custom number of iterations and custom strings for "fizz" and "buzz"
A system for controlling a garage using HTML, CSS and JavaScript
A simple project loading data from a JSON file to a page.
A number of scripts written in C# for the Unity engine for my University final year project. The goal project was to build a maths game in Unity which could be used as a tool for teaching key stage one children basic mathematic skills.
A simple template for a Twitter Bot using the Twitter API, the Twython Library and Python.
A short and simple C++ program that takes user input and outputs randomly generated numbers, simulating the rolling of dice.


Login
Email:
Password:
Preferences and Mood
Do you prefer cats or dogs?
Dogs:
Cats:
What your current mood?
🙂
😐
😟
Go!


Reports type parameters being named identically to visible types in the current scope. Such a parameter name may be confusing.


Othello Game
How To Play:
-Can only place pieces on a tile where there is adjacent piece belonging to the opponent
-Must enclose opponent horizontally, vertically and/or diagonally
-Person with most pieces at end of the game is the winner
-If using safari, for the save and load feature, make sure Local File Restrictions are disabled under the Develop menu and refresh the page.


Ayn Rand’s philosophy of “Objectivism” suggests that humans are meant to live life free from all forms of political control, and to live life for their own selfish desires. In doing so, all humans then become heroes, because we become our own heroes, for we are the only ones that matter. Objectivism was essentially the creation of a new style of morality. While this may seem selfish and against many human’s initial instinct towards altruism, objectivism is still very applicable in our lives in that it enforces the message that we must live for ourselves, for we are in power of whether or not we are happy and satisfied with the way our lives are.
Objectivism shaped the internet because our society, specifically beginning with a group of entrepreneurs in Silicon Valley, began to shift towards the idea of living life for themselves and free from any political or governmental or “greater” power, and therefore turned to computers to achieve this. It was suggested that new computer technologies could turn everyone into heroes because computer networks could create a new order of control where politics wouldn’t be involved. Although there was a fear that too much power to the individual would eventually lead to anarchy, there was a cybernetic dream where computers and the internet would be used to create a “self-stabilizing system” where we’d be “completely free to follow our own desires.” A great example of this was the early projected computer game called “Pong,” created by Loren Carpenter. The game required the crowd to work as a team to place the paddle where it needed to be in order to keep the ping pong ball in play. Carpenter believed he created his own society where everyone decided where they wanted to be without any guidance, yet “since they were guided by a machine, there was still an order.” This is a very simplified example of how the internet can help humans achieve objectivism because with the internet, though people have the freedom of choice, they can still form “a subconscious consensus.”


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I Proved There Was No God.
October 10th, 2006
Last night I acquired some shrooms, weighed out 3.7grams and ate away.  I call a friend who is away in Florida for a week and as she’s talking the intensity just keeps growing, more then I have ever felt before. Eventually during the phone conversation I am not even paying attention to what she is saying, but more so to the green drapes I am seeing hanging from my ceiling. I have no 'green drapes'.
At this point I part from my phone conversation and the trip just gets more intense which I couldn't even conceive possible. I am laying on my bed unable to move. I start hearing voices, and the tv's sounds/voices become the narrirator to my trip. I truely believed that the tv was not what I was hearing, but it was me creating the sounds I was hearing. I thought this simply because everything I heard related to me in some way, certain things were bold and loud to me which I found strange.
At this point I am seeing things run across my room, I'm starting to feel delusional. I close my eyes and my world is gone, I take myself to wherever I wish, this part of the trip gets a little hazy, but I remember forgetting who I was and believing I was stuck inside this trip. I feel like I'm bleeding from my finger, as I didn't realize I had a finger in my mouth and I was biting very hard. When I looked at my hand I couldn't even see if there was anything on it, I now start thinking to myself about how I can project myself to other places, the first example I used was going back millions of years when the dinosaurs were not extinct.
I look out the window, everything looked incredibly odd, everything swaying, and then all of a sudden I would see headlights and a shadowy looking car, and all these gnomes would scatter and I would hear the scattering sound. Then the shadowy car would come from the other direction. I couldn't believe what I was seeing, I wanted to go outside to check this out for myself.
Well I go downstairs, and as I'm looking out the windows before I get to the door, it looks like war of the worlds outside (it wasn't raining/lightning or anything), I was seeing light everywhere and it was only 2:00am something. I ended up not going outside, I don't know if it was because fear, but I just didn't go out.
And then...
Some how I get on the topic of life/death and God in my head. I go through several phases at this point, although I don't exactly remember which order they go in. At one point I was in heaven visiting all my family, and then it turned into 'Wait, there is no God.' I came to the conclusion that I was stuck in the particular moment in time I was in, and that I was 'my' entity for that moment and I was stuck there forever. I then some how rationalized that my thoughts are what keep me 'alive' however I started thinking I wasn't even alive. I got in a mind loop as to how my thoughts come from God, and God's thoughts keep him real, but they are all just thoughts and somehow this meant that there was no God, no people, no nothing and that I was just a figment.
At some points I was in third person and the 'world' was my little toy I guess we can say in which I was in control of. Imagine it though, we live here in this world, when in reality, maybe some larger then imaginable being is holding us in a room?
So now I am stuck thinking I am dead and I know I need to see a person to feel like everything’s okay, but I didn't know what to do or really where I was.
I wanted to find the meaning of life, I truly believe it would make me normal again. I sifted through ideas, maybe it's love? So I thought about my girlfriend, that helped a little but I couldn't remember anything about her except what she looked like, not even having sex a few hours priors to taking the shrooms could I remember. I then thought that maybe being sober is the real life, and that by me tripping I went against what God has meant for us, but I quickly realized that it was not that. There had to be a way for me to figure out the meaning of life, and I believe I came up with something but I can't remember unfortunately.
I can't remember much as I ended up falling asleep after some time because I really was not able to remember what I had done that day prior to taking the shrooms, nor who I was and I just wanted to sleep, although I was freaking myself out thinking maybe I am sleeping, in fact at one point I made myself believe I was lucid dreaming.
Anyway, overall this experience has changed me a lot, and I am going to be tripping again real soon to hopefully further this experience.
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.


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